The cost to develop a flight booking app usually starts from $20,000 to $45,000 for a basic MVP and can go up to $70,000 to $250,000+ for a full-scale flight booking platform with mobile apps, GDS/NDC/LCC integrations, wallet, agent panel, admin panel, cancellation, refunds, reissue, analytics, and multi-supplier booking engine.
For enterprise OTAs, airline-connected platforms, or B2B+B2C travel portals, the cost can even reach $300,000 to $500,000+, depending on the architecture, APIs, features, traffic, automation, and compliance requirements.
A flight booking app is not a simple travel listing app.
It needs real-time flight search, fare validation, supplier API integration, booking engine, payment gateway, PNR generation, ticketing, cancellation, refund, reissue, markup rules, reporting, notifications, and a powerful admin panel.
If you are building a B2B travel portal, you also need agent management, wallet, credit limit, commission rules, sub-agent hierarchy, ledger, and advanced financial reports.
That is why the final flight booking app development cost depends heavily on your business model.
At Silvi Global Technology, we build custom flight booking apps, B2B flight portals, OTA platforms, booking engines, and API-integrated travel software. As a specialized travel portal development company, we help startups, agencies, consolidators, and enterprise travel businesses plan the right budget before development begins.
Flight Booking App Development Cost Overview
The cost of a flight booking app depends on scope.
A simple app with one flight API, basic search, booking, payment, and admin panel will cost much less than a complete OTA platform with multiple APIs, B2B agents, mobile apps, wallet, reissue, refund automation, and advanced reports.
Here is a quick cost overview:
| Platform Type | Estimated Cost |
| Basic Flight Booking MVP | $20,000 – $45,000 |
| B2C Flight Booking Web App | $35,000 – $80,000 |
| B2C Flight Booking App with Mobile Apps | $60,000 – $150,000+ |
| B2B Flight Booking Portal | $70,000 – $250,000+ |
| B2B + B2C OTA Platform | $120,000 – $350,000+ |
| Enterprise Flight Booking Platform | $300,000 – $500,000+ |
These figures are practical development ranges.
The exact cost depends on features, design, API suppliers, technology stack, mobile apps, backend complexity, admin modules, and post-launch support.
For example, a startup may launch with a flight aggregator API and basic booking flow.
A larger OTA may need Amadeus, Sabre, Travelport, NDC, LCC, multiple payment gateways, wallet, reissue, refund, agent management, and custom reporting.
Both are flight booking apps, but the cost difference is huge.
Why Flight Booking App Development Costs More Than Normal Apps
A normal mobile app may store data inside its own database.
A flight booking app depends on real-time external systems.
When a user searches for a flight, the app may need to connect with GDS APIs, NDC APIs, LCC APIs, airline APIs, or flight aggregator APIs.
It must fetch availability, compare fares, apply markup, show results, validate fare again, collect passenger details, process payment, create booking, generate PNR, issue ticket, and send confirmation.
All of this must happen quickly and accurately.
The platform also needs to handle cases like:
- Fare change before payment
- Payment success but booking failure
- Booking success but ticketing pending
- Supplier timeout
- API error
- Duplicate booking prevention
- Cancellation rules
- Refund calculation
- Reissue request
- Wallet adjustment
- Agent commission
- Failed booking recovery
These workflows make flight booking app development more complex than basic eCommerce, cab booking, food delivery, or appointment booking apps.
Before calculating the budget, you should understand how flight booking apps work because the cost is directly connected to search, fare validation, booking, ticketing, and post-booking workflows.
Main Factors That Affect Flight Booking App Development Cost
There is no fixed cost for every flight booking app.
The budget changes based on several factors.
The most important cost factors are:
- Business model
- Platform type
- Features
- API integrations
- Admin panel complexity
- B2B or B2C modules
- Mobile app requirement
- UI/UX design
- Booking engine complexity
- Payment gateway
- Tech stack
- Cloud infrastructure
- Security
- Testing
- Post-launch support
Let’s break each one down.
Business Model: B2C, B2B, or Both
Your business model has a major impact on development cost.
A B2C flight booking app sells directly to travelers.
A B2B flight booking portal sells through travel agents, sub-agents, corporate users, and reseller networks.
A B2B+B2C platform supports both customers and agents.
Each model requires different features.
B2C Flight Booking App Cost
A B2C flight booking app usually costs between $35,000 and $150,000+.
It focuses on direct customer experience.
Important B2C modules include:
- Flight search
- Filters
- Fare comparison
- User login
- Guest booking
- Passenger details
- Payment gateway
- Booking confirmation
- Ticket download
- User dashboard
- Cancellation request
- Refund tracking
- Coupons
- Notifications
- Mobile app
- SEO landing pages
B2C platforms need strong UI/UX, fast search, smooth checkout, mobile-first design, and marketing-ready pages.
B2B Flight Booking Portal Cost
A B2B flight booking portal usually costs between $70,000 and $250,000+.
It is more complex because it needs agent and finance features.
Important B2B modules include:
- Agent login
- Sub-agent management
- Wallet system
- Credit limit
- Markup engine
- Commission rules
- Agent ledger
- Booking reports
- Supplier control
- Ticketing queue
- Refund management
- Reissue request
- Agent invoices
- Admin approval flows
B2B development often costs more because the backend logic is deeper.
Even if the screens look simple, wallet, credit, markup, commission, and reports must work accurately.
You can read our detailed comparison of B2C vs B2B flight booking app development to understand which model fits your business.
B2B + B2C Flight Booking Platform Cost
A combined B2B+B2C platform usually costs between $120,000 and $350,000+.
It includes both customer-facing and agent-facing modules.
This model is useful for OTAs, consolidators, travel wholesalers, and large travel agencies that want to sell directly and also distribute inventory through agents.
A combined platform needs careful architecture because customer pricing, agent pricing, wallet, commission, supplier markup, and booking flows must be separated properly.
Feature Complexity and Its Cost Impact
Features are one of the biggest cost drivers.
A basic MVP can start with core booking features.
A full-scale platform may need advanced modules like fare calendar, seat map, baggage, ancillaries, reissue automation, wallet, agent hierarchy, AI chatbot, and analytics.
Basic MVP Features
A basic flight booking app MVP may include:
- User registration
- Flight search
- Flight results
- Filters
- Fare details
- Passenger details
- Fare revalidation
- Payment gateway
- Booking confirmation
- Ticket email
- Basic admin panel
- Booking management
- Basic reports
Estimated cost: $20,000 to $45,000
This is suitable for startups that want to launch quickly and validate the idea.
Standard Flight Booking Features
A standard platform may include:
- All MVP features
- User dashboard
- Saved passengers
- Booking history
- Cancellation request
- Refund request
- Coupon module
- Push notifications
- SMS/email alerts
- Better admin panel
- Supplier logs
- API error handling
- Payment retry
- Mobile-responsive design
Estimated cost: $45,000 to $100,000
This is suitable for growing travel agencies and early-stage OTAs.
Advanced Flight Booking Features
An advanced platform may include:
- Multi-supplier flight APIs
- GDS/NDC/LCC integrations
- Fare calendar
- Fare alerts
- Seat selection
- Extra baggage
- Ancillaries
- Agent panel
- Wallet
- Credit limit
- Markup engine
- Commission engine
- Reissue request
- Refund automation
- Custom reporting
- Mobile apps
- AI chatbot
- White-label portal
Estimated cost: $100,000 to $300,000+
You can also review our complete guide on flight booking app features to plan your modules clearly before development.
Flight API Integration Cost
Flight API integration is one of the most important cost components.
Your app cannot sell flights without access to flight inventory.
You may connect with:
- GDS APIs
- NDC APIs
- LCC APIs
- Airline direct APIs
- Flight aggregator APIs
- Consolidator APIs
The API type affects cost, timeline, booking flow, supplier control, and long-term scalability.
Flight Aggregator API Cost
A flight aggregator API is often the easiest option for startups.
It gives access to multiple suppliers through one API.
Estimated integration cost: $5,000 to $20,000
Best for:
- MVPs
- Startup OTAs
- Faster launch
- Lower development budget
- Limited supplier complexity
Aggregator APIs reduce launch time but may offer less control over fare rules, margins, ticketing, and supplier-level customization.
GDS API Integration Cost
GDS APIs such as Amadeus, Sabre, and Travelport are used by serious travel businesses.
They provide access to broad airline inventory, fare rules, PNR creation, booking, ticketing, cancellation, and reissue workflows.
Estimated GDS integration cost: $15,000 to $60,000+
Cost depends on:
- Search flow
- Fare rules
- PNR creation
- Ticketing
- Cancellation
- Refund
- Reissue
- Certification
- Testing
- Supplier requirements
You can read our complete guide on GDS API integration cost for a deeper breakdown.
NDC API Integration Cost
NDC APIs help travel platforms access richer airline content.
This can include branded fares, seat selection, baggage, meals, ancillaries, bundles, and personalized offers.
Estimated NDC integration cost: $15,000 to $70,000+
Cost depends on:
- Airline connection
- Offer management
- Order creation
- Ancillaries
- Seat map
- Baggage
- Payment mapping
- Order change
- Refund flow
NDC is powerful, but it can be more complex than simple flight search APIs.
Read our guide on NDC API integration cost if you plan to build a modern airline retailing platform.
LCC API Integration Cost
LCC APIs are used for low-cost carriers.
They are important in markets where budget airlines dominate domestic and regional travel.
Estimated LCC integration cost: $10,000 to $40,000+
Cost depends on:
- Airline API access
- Search
- Fare validation
- Add-ons
- Baggage
- Seat selection
- Booking
- Payment flow
- Cancellation rules
Low-cost carrier workflows can be different from GDS workflows, especially for ancillaries and add-ons.
You can read our guide on LCC API integration cost for more detail.
Multi-API Integration Cost
A large flight booking platform may connect with GDS, NDC, LCC, aggregator, and airline direct APIs.
Estimated multi-API integration cost: $50,000 to $150,000+
Multi-API platforms need:
- Supplier normalization
- Fare comparison
- Duplicate fare removal
- Supplier priority rules
- API fallback
- Supplier-wise markup
- Error logging
- Performance monitoring
- Booking source mapping
- Refund and cancellation handling
If your platform needs multiple flight suppliers, read our guide on flight API integration cost before finalizing the budget.
Booking Engine Development Cost
The booking engine is the heart of a flight booking app.
It connects search, fare validation, passenger details, payment, booking, PNR generation, ticketing, cancellation, refund, and reports.
A basic booking engine may cost $15,000 to $40,000.
An advanced booking engine may cost $50,000 to $150,000+.
The cost increases when the booking engine supports:
- One-way flights
- Round-trip flights
- Multi-city flights
- Domestic and international fares
- Fare revalidation
- PNR creation
- Auto-ticketing
- Manual ticketing queue
- Cancellation
- Refund
- Reissue
- Seat selection
- Ancillaries
- Agent wallet
- Markup and commission
- Multi-supplier logic
A booking engine must be stable because even a small error can create failed bookings, wrong fares, payment issues, or customer complaints.
If you are planning a wider travel platform, you can also read our guide on the cost to develop a booking engine.
UI/UX Design Cost
The design cost depends on how polished and custom the app needs to be.
A basic UI design may cost $3,000 to $8,000.
A custom OTA-grade UI/UX design may cost $10,000 to $30,000+.
Design cost depends on:
- Number of screens
- Web design
- Mobile app design
- Admin panel design
- Agent panel design
- Booking flow complexity
- Search result layout
- Payment page
- User dashboard
- Responsive design
- Design system
B2C apps usually need more polished design than B2B portals because customer conversion depends heavily on trust, speed, and visual clarity.
B2B portals need clean and functional design.
Agents care more about fast booking, accurate pricing, wallet balance, and reports than heavy animations.
Mobile App Development Cost
Mobile app cost depends on whether you build Android, iOS, or both.
You can choose Flutter, React Native, or native development.
Flutter or React Native App Cost
Cross-platform development is cost-effective because one codebase can support both Android and iOS.
Estimated cost: $20,000 to $80,000+
Best for:
- Startups
- OTAs
- Travel agencies
- B2C flight apps
- Budget-controlled projects
Native Android and iOS App Cost
Native apps are built separately for Android and iOS.
They offer strong performance but cost more.
Estimated cost: $50,000 to $150,000+
Best for:
- Enterprise apps
- High-traffic OTAs
- Complex user experience
- Advanced native features
Mobile Features That Increase Cost
Mobile app cost increases when you add:
- Push notifications
- Saved passengers
- App-only coupons
- Biometric login
- Fare alerts
- Mobile wallet
- Ticket download
- Offline ticket access
- In-app support
- AI chatbot
- Loyalty system
If your budget is limited, you can launch with a responsive web app first and add mobile apps later.
Admin Panel Development Cost
The admin panel controls the entire platform.
A basic admin panel may cost $5,000 to $15,000.
An advanced admin panel may cost $25,000 to $80,000+.
Admin panel features may include:
- Dashboard
- User management
- Booking management
- Payment records
- Refund requests
- Cancellation requests
- Supplier settings
- API logs
- Error logs
- Coupon management
- CMS pages
- Reports
- Staff roles
- Notifications
For B2B platforms, admin panel cost increases because it needs:
- Agent management
- Sub-agent hierarchy
- Wallet management
- Credit limits
- Markup rules
- Commission rules
- Ledger reports
- Agent invoices
- Supplier-wise pricing
- Manual ticketing queue
- White-label control
A weak admin panel can create major operational problems after launch.
So it should not be treated as a small add-on.
B2B Agent Portal Cost
A B2B agent portal is one of the most expensive modules in flight booking platform development.
Estimated cost: $30,000 to $120,000+
A B2B portal may include:
- Agent login
- Agent dashboard
- Sub-agent management
- Wallet
- Credit limit
- Markup
- Commission
- Booking reports
- Ticket download
- Invoice download
- Ledger
- Cancellation request
- Refund request
- Reissue request
- Support ticket
- Staff users
The cost depends on how deep your agent business logic is.
A simple agent portal with wallet is cheaper.
A full B2B portal with distributor hierarchy, credit control, multi-level markup, commission, white-label, and reports will cost much more.
Payment Gateway Integration Cost
Payment gateway integration cost usually ranges from $2,000 to $10,000+.
Cost depends on:
- Number of gateways
- Card payments
- UPI
- Wallets
- PayPal
- Multi-currency
- Bank transfer
- Payment retry
- Payment failure handling
- Refund mapping
- Fraud checks
- Invoice generation
For B2C apps, payment gateway performance is critical.
For B2B portals, wallet and credit system may be more important than direct online payment.
Wallet and Credit System Cost
Wallet and credit systems are mostly required in B2B flight booking portals.
A basic wallet system may cost $8,000 to $20,000.
An advanced wallet and credit system may cost $25,000 to $70,000+.
Features may include:
- Wallet balance
- Top-up request
- Admin approval
- Debit entry
- Credit entry
- Refund adjustment
- Manual adjustment
- Wallet statement
- Ledger
- Low balance alert
- Agent-wise credit limit
- Due date
- Outstanding report
- Auto-blocking after limit
Wallet and credit logic must be accurate because it directly affects finance and agent trust.
Markup and Commission Engine Cost
Markup and commission rules help travel businesses earn revenue from bookings.
A basic markup system may cost $5,000 to $15,000.
An advanced markup and commission engine may cost $20,000 to $60,000+.
Cost increases when rules are based on:
- Airline
- Route
- Supplier
- Agent
- Sub-agent
- Cabin class
- Domestic or international
- Fare type
- Date range
- Booking amount
- Fixed markup
- Percentage markup
- Multi-level commission
For B2B portals, markup and commission systems are core business modules.
For B2C apps, a simpler markup and coupon system may be enough.
Cancellation, Refund, and Reissue Cost
Post-booking features can significantly increase development cost.
Basic cancellation and refund request features may cost $5,000 to $15,000.
Advanced automation may cost $25,000 to $80,000+.
Cost depends on:
- Supplier API support
- Airline rules
- Full cancellation
- Partial cancellation
- Passenger-wise cancellation
- Segment-wise cancellation
- Refund calculation
- Refund approval
- Payment gateway refund
- Wallet adjustment
- Reissue quote
- Fare difference
- Airline penalty
- Updated ticketing
- Admin service charge
Many startups ignore post-booking features in the beginning.
But users will need cancellations, refunds, and changes after launch.
So even if full automation is not included in MVP, at least a request-based workflow should be planned.
Tech Stack Impact on Cost
Your technology stack affects development cost, performance, scalability, and maintenance.
A simple stack may be cheaper at launch.
A scalable stack may cost more initially but save money later.
Common technologies used in flight booking apps include:
- Frontend: React.js, Next.js, Angular, Vue.js
- Mobile: Flutter, React Native, Swift, Kotlin
- Backend: Node.js, Laravel, Django, Java Spring Boot, .NET Core
- Database: PostgreSQL, MySQL, MongoDB
- Cache: Redis
- Search: Elasticsearch or OpenSearch
- Cloud: AWS, GCP, Azure
- DevOps: Docker, Kubernetes, CI/CD
- Analytics: GA4, Firebase, Metabase, Power BI
For a complete breakdown, read our guide on the flight booking app tech stack.
Cost by Tech Stack Type
| Tech Stack Type | Estimated Cost Impact |
| Basic Laravel/MySQL Stack | Lower cost |
| React + Node.js + PostgreSQL | Medium cost |
| Next.js + Node.js + Redis + AWS | Medium to high cost |
| Java Spring Boot / .NET Enterprise Stack | High cost |
| Microservices + Kubernetes | Highest cost |
The best tech stack depends on your business model, expected traffic, API complexity, and long-term growth plan.
Cloud and Hosting Cost
Cloud cost is usually separate from development cost.
A basic MVP may cost $100 to $500 per month in hosting.
A growing OTA may cost $500 to $3,000 per month.
A high-traffic travel platform may cost $3,000 to $10,000+ per month.
Enterprise platforms may spend $10,000+ per month on cloud infrastructure.
Cloud cost depends on:
- Traffic
- Search volume
- API calls
- Database size
- Caching
- File storage
- Logs
- Backups
- CDN
- Load balancing
- Monitoring
- Security tools
Flight search can become expensive if caching and supplier request optimization are not planned properly.
Testing and QA Cost
Testing is very important in flight booking app development.
A flight booking app must be tested for search, fare display, payment, booking, ticketing, cancellation, refund, reissue, wallet, markup, commission, and supplier errors.
Testing cost usually ranges from $5,000 to $30,000+.
Testing includes:
- Functional testing
- API testing
- Payment testing
- Booking flow testing
- Fare revalidation testing
- Ticketing testing
- Cancellation testing
- Refund testing
- Mobile app testing
- Security testing
- Load testing
- Regression testing
- User acceptance testing
Testing should not be skipped.
A small bug in booking or payment can create real financial loss.
Maintenance and Support Cost
Flight booking apps need ongoing support after launch.
APIs may change.
Suppliers may update rules.
Payment gateways may need adjustments.
Users may report bugs.
New features may be required.
Monthly maintenance usually costs:
| Platform Type | Monthly Maintenance Cost |
| MVP Flight App | $1,000 – $3,000/month |
| Growing OTA | $3,000 – $8,000/month |
| B2B Flight Portal | $5,000 – $12,000/month |
| Enterprise Platform | $10,000 – $30,000+/month |
Maintenance may include:
- Bug fixing
- API monitoring
- Supplier updates
- Server monitoring
- Security updates
- Performance optimization
- Feature improvements
- Admin support
- Testing
- Backup management
A flight booking platform should always have a support budget.
Launching without maintenance planning is risky.
Timeline and Cost Connection
Timeline affects cost.
The more complex the app, the longer it takes to build.
Typical development timeline:
| Platform Type | Estimated Timeline |
| Basic MVP | 10 – 16 weeks |
| Standard B2C Web App | 4 – 6 months |
| B2C Web + Mobile Apps | 5 – 8 months |
| B2B Flight Portal | 5 – 9 months |
| B2B+B2C OTA Platform | 8 – 12 months |
| Enterprise Flight Platform | 12 – 18 months |
Faster development may require a larger team.
A larger team increases monthly cost but can reduce time to market.
A smaller team may reduce monthly spend but increase total timeline.
Region-Wise Flight Booking App Development Cost
Development cost also depends on the region of the development team.
Approximate hourly rates:
| Region | Hourly Rate |
| India | $20 – $50/hour |
| Eastern Europe | $40 – $80/hour |
| Western Europe | $70 – $150/hour |
| United States | $100 – $250/hour |
| Middle East | $50 – $150/hour |
| Southeast Asia | $25 – $60/hour |
India is often cost-effective for travel technology development because businesses can access experienced developers at lower rates compared to the US or Western Europe.
However, cost should not be the only factor.
Flight booking platforms need travel domain knowledge.
A cheaper team without API and booking engine experience may create expensive problems later.
Hidden Costs in Flight Booking App Development
Many businesses only calculate development cost.
But travel platforms also have hidden costs.
These may include:
- API supplier setup fees
- GDS certification cost
- API sandbox access
- Production approval
- Payment gateway charges
- Cloud hosting
- SMS and email cost
- Domain and SSL
- Testing tools
- Monitoring tools
- Legal and compliance
- Support team
- Content and SEO
- Marketing
- Maintenance
- Third-party licenses
For example, if your app uses paid SMS, WhatsApp, email, CDN, monitoring, and cloud tools, monthly operational cost can increase as traffic grows.
How to Reduce Flight Booking App Development Cost
You can reduce cost by planning the platform in phases.
Do not build every feature in the first version.
Start with the modules that are required for launch.
Start With an MVP
Build core features first:
- Flight search
- Fare details
- Booking flow
- Payment
- Confirmation
- Admin panel
- Basic reports
Add advanced features later.
Use One API First
Instead of integrating GDS, NDC, LCC, and multiple aggregators together, start with one suitable supplier.
Once bookings start, add more suppliers.
Choose Cross-Platform Mobile Development
Flutter or React Native can reduce mobile app cost compared to separate native Android and iOS apps.
Use Phased B2B Features
If you are building a B2B portal, start with agent login, wallet, markup, and reports.
Add credit limit, sub-agent hierarchy, white-label, and advanced commissions later.
Build Manual Workflows First
For cancellation, refund, and reissue, start with request-based workflows.
Automate them after the business process is stable.
Use Scalable but Practical Tech Stack
Do not overbuild with microservices and Kubernetes in the first version unless needed.
A well-built modular backend can scale gradually.
Suggested Budget Plan for Startups
If you are a startup, the safest budget plan is:
Phase 1: MVP
Budget: $20,000 to $45,000
Build:
- Web app
- Flight search
- Booking flow
- Payment
- Admin panel
- One API integration
Phase 2: Better User Experience
Budget: $15,000 to $40,000
Add:
- User dashboard
- Coupons
- Notifications
- Cancellation requests
- Refund requests
- Reports
- UI improvements
Phase 3: Mobile Apps
Budget: $25,000 to $80,000
Add:
- Android app
- iOS app
- Push notifications
- Saved passengers
- App-only offers
Phase 4: Advanced Travel Platform
Budget: $50,000 to $150,000+
Add:
- Multi-supplier APIs
- GDS/NDC/LCC
- Wallet
- Agent panel
- Reissue
- Ancillaries
- AI chatbot
- Advanced analytics
This phased approach reduces launch risk and keeps the initial cost manageable.
Cost to Develop an App Like Popular Flight Booking Platforms
If you want to build an app similar to Cleartrip, MakeMyTrip, Expedia, Skyscanner, Hopper, or Kayak, the cost depends on how close you want to go in terms of features and scale.
A basic app inspired by these platforms may cost $50,000 to $120,000.
A strong OTA-style platform may cost $150,000 to $350,000+.
A large-scale platform with AI, fare prediction, multi-supplier inventory, mobile apps, loyalty, packages, hotels, transfers, and enterprise architecture can cost $500,000+.
If you are exploring a Cleartrip-like flight OTA model, you can read our guide on how to develop a Cleartrip clone.
Recommended Cost Breakdown by Module
Here is a practical module-wise cost estimate:
| Module | Estimated Cost |
| UI/UX Design | $3,000 – $30,000 |
| Web Frontend | $8,000 – $40,000 |
| Mobile Apps | $20,000 – $150,000+ |
| Backend Development | $20,000 – $100,000+ |
| Flight API Integration | $5,000 – $150,000+ |
| Booking Engine | $15,000 – $150,000+ |
| Payment Gateway | $2,000 – $10,000+ |
| Admin Panel | $5,000 – $80,000+ |
| Agent Portal | $30,000 – $120,000+ |
| Wallet and Credit System | $8,000 – $70,000+ |
| Markup and Commission Engine | $5,000 – $60,000+ |
| Cancellation/Refund/Reissue | $5,000 – $80,000+ |
| Reports and Analytics | $5,000 – $40,000+ |
| Testing and QA | $5,000 – $30,000+ |
| DevOps and Deployment | $3,000 – $25,000+ |
The final budget depends on which modules you include in the first version.
Why Choose Silvi Global Technology?
Silvi Global Technology builds flight booking apps, B2B flight portals, OTA platforms, travel portals, booking engines, and API-integrated travel software for travel businesses.
We understand travel workflows deeply.
Flight booking app development is not only about coding screens.
It requires experience with APIs, booking engines, ticketing, supplier rules, admin operations, payments, wallets, markups, commissions, refunds, reissues, and reporting.
Our services include:
- Flight booking app development
- Flight booking platform development
- B2B flight booking portal development
- B2C OTA development
- Travel portal development
- Booking engine development
- GDS API integration
- NDC API integration
- LCC API integration
- Flight aggregator API integration
- Admin panel development
- Agent wallet development
- Markup and commission engine
- Mobile app development
- Cloud deployment
- Maintenance and support
You can explore our flight booking platform development services if you want to build a scalable flight booking product.
As a travel technology development company, Silvi Global Technology can help you decide the right scope, cost, tech stack, APIs, and launch roadmap based on your business model.
FAQs About Flight Booking App Development Cost
How much does it cost to develop a flight booking app?
The cost to develop a flight booking app usually ranges from $20,000 to $45,000 for a basic MVP. A full B2C flight booking app can cost $60,000 to $150,000+. A B2B flight booking portal can cost $70,000 to $250,000+.
Why does flight booking app development cost so much?
Flight booking apps cost more because they require real-time flight APIs, fare validation, booking engine, payment gateway, PNR creation, ticketing, cancellation, refund, reissue, admin panel, reporting, and secure supplier integration.
How much does a B2C flight booking app cost?
A B2C flight booking app can cost around $35,000 to $150,000+. The cost depends on features, mobile apps, API integrations, user dashboard, payment gateway, coupons, cancellation, refund, and reporting.
How much does a B2B flight booking portal cost?
A B2B flight booking portal can cost around $70,000 to $250,000+. It costs more because it needs agent management, wallet, credit limit, markup engine, commission rules, ledger, sub-agent hierarchy, and advanced reports.
How much does flight API integration cost?
Flight API integration can cost $5,000 to $20,000 for basic aggregator APIs. GDS, NDC, and LCC integrations can cost $15,000 to $70,000+ each, depending on search, booking, ticketing, cancellation, refund, and reissue requirements.
What is the cost of GDS API integration?
GDS API integration can cost around $15,000 to $60,000+. The final cost depends on the GDS provider, certification, PNR creation, ticketing, fare rules, cancellation, refund, and reissue workflows.
Can I build a flight booking app without GDS?
Yes. You can start with a flight aggregator API or airline API. This can reduce launch cost and complexity. However, GDS integration is useful for broader airline inventory and advanced travel agency workflows.
How much does a flight booking app MVP cost?
A flight booking app MVP can cost around $20,000 to $45,000. It usually includes flight search, fare details, passenger details, payment gateway, booking confirmation, basic admin panel, and one API integration.
How much does it cost to build mobile apps for flight booking?
Cross-platform mobile apps using Flutter or React Native can cost $20,000 to $80,000+. Native Android and iOS apps can cost $50,000 to $150,000+, depending on features and complexity.
What features increase flight booking app cost the most?
The features that increase cost the most include multi-supplier APIs, GDS/NDC/LCC integration, booking engine, auto-ticketing, cancellation automation, refund automation, reissue flow, wallet, credit limit, markup engine, commission engine, mobile apps, and advanced reporting.
How long does it take to develop a flight booking app?
A basic MVP can take 10 to 16 weeks. A standard B2C flight booking app can take 4 to 6 months. A B2B flight booking portal can take 5 to 9 months. A B2B+B2C OTA platform can take 8 to 12 months or more.
What is the monthly maintenance cost of a flight booking app?
Monthly maintenance can cost $1,000 to $3,000 for an MVP, $3,000 to $8,000 for a growing OTA, $5,000 to $12,000 for a B2B portal, and $10,000 to $30,000+ for enterprise platforms.
Can the cost be reduced by using a ready-made solution?
Yes. A white-label or ready-made flight booking platform can reduce initial cost and launch time. However, custom development offers more flexibility, better scalability, and stronger control over features, APIs, branding, and business logic.
Is it better to build web first or mobile app first?
For most startups, it is better to build a responsive web app first, validate the business, and then add mobile apps. However, if your target users are mobile-first, building Android and iOS apps from the beginning may be better.
Can Silvi Global Technology develop a custom flight booking app?
Yes. Silvi Global Technology develops custom flight booking apps, B2B flight portals, OTA platforms, booking engines, admin panels, agent wallets, API integrations, and mobile apps for travel businesses.