The Best Travel API Providers in 2025: Amadeus, Sabre, Travelport & Expedia

If you have ever booked a flight or hotel or a vacation package online chances are Travel API was working behind silently in the background to make it happen. These APIs work like bridges between travel suppliers like airlines hotels and car rental companies and booking platforms like online travel agencies or mobile or even traditional travel agencies that use digital portals. In today’s travel industry APIs are not just helpful but they are very important. They allow platforms to access real time inventory pricing and availability from thousands of suppliers globally.

without API OTA’s would have to manually upload schedules rates and availability or time consuming and error prone process. APIs make travel booking really instant accurate and scalable. This is why choosing the right Travel API Integration provider is so important. With the right partner even a small regional agency can suddenly compete with global OTAs as by giving customers instant access to flights hotels cruises and even activities globally. In this guide you can learn everything about the best API providers.

Why  choosing the right travel API provider really matters?

When you build a travel platform the API you select determines what you offer flights hotel cruises car rentals or even air tickets. How reliable system is downtime or slow updates can ruin the customer experience. How future ready you are the industry shifting towards NDC mobile first experience and AI driven customization.

There are mainly 2 categories of travel APIs that you should know. Global distribution system generally include giants like Amadeus Sabre and Travelport. They provide access to enormous inventory of flights hotels and other services. They are perfect for OTAs and enterprises that need global coverage. OTA based APIs are generally providers like Expedia that offer more focused conditions especially strong in hotels and package deals. They are often easier to integrate and perfect for you if you’re a startup regional player.

The travel world is moving fast. The customers today expect mobile booking experiences airlines are even adopting NDC to sell more customised fares and automation is becoming very important to handle large booking volumes effectively. The right API partner can help you keep up with all the trends.

Criteria for evaluating Travel API providers

Before choosing Travel API Integration it’s very important for you to understand what to look for. Some are designed for global OTA’s with millions of bookings per month while others are just perfect for small regions agencies that need quick lightweight solution. Picking the wrong one can lead to higher expenses or even limited growth.

• Content diversity

   

The first things to check is what kind of travel products the API offers. Do you really need flights or do you want to sell hotels or rentals? Some providers specialize in just one area. For example Expedia is very strong in hotels and vacation packages while Amadeus and Sabre offers broader coverage including flights and hotels or rail in certain regions. Just imagine running an OTA that mostly sells international flights but later you want to add hotels and car rentals. If you’re chosen API doesn’t cover those you will need to start a whole new integration project costly and time consuming. So you must choose a provider that meets your current needs and also gives you room to expand into another products as your business starts growing.

• API flexibility

   

The technology behind API matters almost as much as the content. Rest APIs are modern lightweight and very easy to work with and they are just ideal for developers who want quick integrations and mobile first experiences. Soap APIs Are older more rigid and can be harder to set up but many large GDS systems still use them because of the reliability.

Good providers also offer extras like developer portals with documentation and sandbox requirements where you can test the API without making real bookings. If your developers struggle with an outdated poorly documented API your launch will be delayed and maintaining your platform will be challenging. A flexible API saves time reduces errors and also helps you roll out new features quickly.

• Scalability and automation readiness

   

It’s one thing to handle 100 bookings a day and another to handle 10,000. Not every travel API can scale to that level. You need to check can the API handle thousands of requests per second during peak travel sessions? If you plan to expand globally this is very important. The best API support features like instant ticket issuance and automatic cancellation and refunds are masked. Without scalability and automation you will end up with booking delays or manual workloads.

• Pricing models

   

The cost structure of a travel API is likely to vary a lot so understanding the pricing is very important. Subscription model is where you pay a fixed monthly or yearly fee. This works well if you have a consistent booking volume. Pay per use model is where you are charged based on the number of API calls to successful bookings. It’s perfect if you are a startup testing Waters. If you choose the wrong pricing model, you might either overpay or get limited by usage caps. A small startup might benefit from paper use while a large OTA with steady traffic might prefer subscription model for predictability.

• Support reliability and SLA commitments

   

Finally do not underestimate the importance of support. Travel API is not like your social media plugin it’s the backbone of your business. If it goes down your entire booking system could stop. You need to look for providers that offers 24/7 Technical Support dedicated account managers and clear service level agreements that guarantee time and response time. It matters because without reliable support you could lose that booking and also customer trust. Strong support ensures that all the problems are resolved quickly and downtime is reduced.

Travel API providers

1. Amadeus

It is one of the most powerful names in the travel technology. With a massive global reach it connects to hundreds of airlines thousands of hotels and multiple car rental. It has a huge airline inventory and strong developer support that makes it the best. If you’re an established OTA or planning to build a global travel platform Amadeus  gives you the depth and reliability that you require.

2. Sabre

Sabre  is another heavyweight in the travel distribution world. It has a strong legacy in airline distribution and also has expanded it’s hotel and car rental services. It has rich airline content including ancillaries like seat selection and baggage besides strong tools for customization and dynamic pricing. It’s perfect for you if you are focused on hotels and flights both. Sabre is also perfect for agencies with high airline booking volumes that need advanced fare features and customization.

3. Travelport

It combines the power of three systems like Galileo  Apollo and Worldspan. This gives it a unique engine offering multi source airline and hotel data. You can get wide airline coverage with branded fares and seat maps besides good hotel and car rental inventory. You can expect it to be an early adopter of modern airline retailing practices and flexible API options. If you want strong airline content combined with hotel and car rental options you must go for this one especially if you operate in multiple regions.

4. Expedia

Expedia is different from other GDS providers. Instead of acting like a middleman it’s an OTA that offers its own inventory via API. This makes integration really simple. It has massive hotel aggregation strength and is also very easy to integrate. It’s perfect for bundled packages and lightweight modern architecture. You must use it if you are a startup or a small OTA that want quick setup and strong hotel content.

Quick comparison of the leading Travel API Provider

How to choose the right Travel API Provider?

• Define your business model clearly

   

Every travel business is completely unique. Some focus on flights others on hotels and some want to build a complete package offering flights and hotels. If your customers are basically frequent Flyers then API with strong airline coverage makes sense. If your coverage is all about travel and leisure then Expedia could be a smarter choice because of the massive hotel inventory and bundled package options. Combining multiple APIs might be the right solution if you’re a balanced OTA.

• Consider the regions you serve

   

The strength of a travel API depends on the geography. Midas is completely strong in Europe and has a growing influence in Asia and America. Sabre has deep roots in the USA and Latin America making it a top choice if your audience is based there. Travel port is more balanced offering wide global coverage through Apollo. Expedia is a globally recognized platform but is especially popular in North America and Europe besides Asia Pacific regions.

• Balance features versus complexity

   

Amadeus and Sabre are undoubtedly top Travel API Provider give you advanced capabilities like branded fares and customization tools. Setting them up requires skill developers and more time. Travel portals versatile and also requires experience integration. On the other hand Expedia is simple. It’s rest based API the great documentation and developer friendly setup makes it ideal if you want to launch quickly without technical resources.

• Think long term

   

Your choice today should also work for you tomorrow. New distribution capability airlines are moving to it to offer more customized fares and upsells. Choosing an API that supports NDC ensures that you stay future-ready. Most travellers today book on smartphones so APIs are deliver fast, lightweight responses and mobile friendly integrations will truly perform better.

How Traveltekpro Supports API integration

Now let’s be real integrating our travel API is not as simple as plugging in a few lines of code for each provider has its own rules and certification requirements.

1. Expertise across all major providers

Whether it’s Amadeus or Sabre Traveltekpro has hands on experience integrating them. That means no trial and error you can completely get a smooth proven process that avoids common pitfalls.

2. White label and custom portal development

Not every business needs to start from scratch. With white label solutions you can just launch a fully functional travel booking portal under your brand in a week not even months. If you need something unique the portal offers a custom development tailoring features to match your exact business requirements.

3. Fast API integration for B2B and B2C platforms.

Whether you are building a B2B portal for travel agent or B2C website for end customers the company ensures fast integration so you can start selling sooner. The team handles complex workflow like booking management payment gateways and customer dashboards so you don’t have to do anything.

4. Long term partnership

Traveltekpro doesn’t just integrate an API and walk away. They just continue to provide updates maintenance and consultation as your business starts growing. The ongoing partnership means that you can always stay ahead of the industry changes like NDC adoption or API upgrades.

In 2025 the travel industry is more competitive than ever. Choosing the right travel API provider can make a big difference between a platform that thrives and the one that struggles. If you need broad global coverage with strong airline and hotel content Amadeus or Sabre are your best bet. If you are looking for a quick setup strong hotel inventory and bundled packages Expedia is your best bet. The key is to always match the provider to your business model region and long term goals. If you need expert help companies like Traveltekpro  make the process faster and really easy.

Read More: Top 5 Travel API Providers You Should Consider

FAQ’S

1. What is a Travel API and why is it important in 2025?

A Travel API is a technology bridge that connects booking platforms with suppliers like airlines, hotels, and car rental companies, enabling instant access to real-time pricing, inventory, and availability. In 2025, Travel APIs are critical for OTAs, agencies, and startups because they ensure speed, scalability, and global reach in a highly competitive market.

2. Which is the best Travel API provider in 2025?

The best Travel API provider depends on your business model: Amadeus and Sabre lead in global airline coverage, Travelport offers multi-source flexibility, and Expedia stands out for hotels and packages. For fast, smooth integration across these providers, companies like Traveltekpro are trusted partners that make API adoption easier.

3. What is the difference between GDS APIs and OTA APIs?

GDS APIs like Amadeus, Sabre, and Travelport provide massive global coverage across flights, hotels, and cars, making them ideal for enterprise OTAs. OTA APIs like Expedia, however, focus more on hotel aggregation and bundled packages, offering faster, lighter integrations perfect for regional players and startups.

4. How do I choose the right Travel API for my agency?

Choosing the right Travel API depends on your region, content needs, and growth goals: if you need global airline and hotel coverage, go with Amadeus or Sabre; if you’re a startup focusing on hotels and quick launches, Expedia is better; for flexibility across markets, Travelport works well. Partnering with experts like Traveltekpro ensures you avoid mistakes and get faster go-live.

5. Is NDC important when choosing a Travel API?

Yes, NDC (New Distribution Capability) is crucial in 2025 because airlines are shifting toward personalized offers, branded fares, and mobile-first experiences. APIs that support NDC, like Amadeus, Sabre, and Travelport, future-proof your business by ensuring you can sell richer content and remain competitive in modern airline retailing.

6. How does Traveltekpro help with Travel API integration?

Traveltekpro simplifies complex API integrations by offering expertise across Amadeus, Sabre, Travelport, and Expedia, along with white-label portals, fast B2B/B2C setup, and ongoing support. Instead of struggling with certifications or downtime, agencies partnering with Traveltekpro get smooth integration, automation, and long-term scalability.