Top 10 Flight API Providers in United States (2025)
03 April 2025
Rohan
The growth of travel software and AI solutions in recent years has been rapid and transformative, reshaping
how the travel industry operates. With travelers demanding personalized experiences, faster services, and
real-time updates, travel companies are turning to software solutions that automate bookings, manage
itineraries, process payments, and handle customer service. From startups to global OTAs (Online Travel
Agencies), there's an increasing investment in scalable, cloud-based platforms that integrate with multiple
travel APIs and offer rich analytics dashboards for decision-making. The adoption of SaaS models in travel
tech is also enabling smaller agencies to access powerful tools once limited to large enterprises.
The demand for
flight APIs in United States
and inventory systems has surged as travel companies seek greater
flexibility, real-time data access, and seamless integration across platforms. APIs enable businesses to
connect with global distribution systems & end airlines, allowing for dynamic pricing, instant bookings, and
live availability updates. This has become essential for online travel agencies (OTAs), mobile apps, and
travel booking systems aiming to deliver personalized, up-to-the-minute offerings to users. As the
industry
becomes more digital and interconnected, robust API infrastructure and comprehensive inventory access are now
critical for staying competitive and meeting customer expectations.
As per the current market research, the global tourism market size is expected to record a CAGR of 3.7% from
2023 to 2032. In 2023, the market size is projected to reach a valuation of US$ 8,880 Billion. By 2032, the
valuation is anticipated to
reach US$ 12,514
Billion. ‘All-in-one-place’ online travel portal platforms have
improved the user experiences to another level. According to
Statista,
OTA revenue is expected to show an
annual growth rate of 11.2% over the next five years.
How to find flight API providers in United States : A quick guide in 6 Steps
To find the best
flight API provider in United States
, follow these 8 systematic steps:
Step 1 : Define Your Requirements
Identify the type of
flight API
you need - flight booking, LCCs or air charters or complete
packages. Determine features like real-time availability, pricing, cancellation policies, and integration
ease.
Step 2 : Search Online and Use B2B Platforms
Use search engines and B2B directories like IndiaMART, TradeIndia, or platforms like Clutch and GoodFirms to
find top-rated API providers in United States.
Step 3 : Visit Travel Trade Portals
Explore travel techn forums and
industry-specific websites like TTF (Travel & Tourism Fair), SATTE, or TravelBiz Monitor, which often
list API providers and their offerings.
Step 4 : Check Credentials and Reviews
Look for client reviews, case studies, and testimonials. Check if the provider is
IATA-certified or partnered with
major GDSs
(like Amadeus, Sabre, or Travelport).
Step 5 : Contact and Request Demos
Reach out to shortlisted API providers and request a demo or trial access. Evaluate the ease of
integration, response time, and support offered.
Step 6 : Compare Pricing and Support
Analyze the
pricing models —pay-per-booking, subscription, or commission-based—and assess the level of customer
support and scalability to ensure long-term reliability.
Is your travel agency API ready?
Aggregators for travel agents through their travel APIs (which stands for Application Programming
Interfaces) are interfaces which communicate with other technologies / platforms / environments and which
effectively allow content and data to be pulled from one system to another. If you are
opening a travel
agency, travel APIs suite with (flight booking API, hotel API, car API etc) can give them global
access of
the inventory / deals including airlines, hotels, car-rental, transfers, sightseeing and holiday packages.
List of the Top Flight API Providers -
Below is the list of top flight API providers(2025) as per geography and contents.
Amadeus
Amadeusis a major Spanish travel aggregator for the worldwide travel
and tourism industry. It creates essential solutions that enable airlines, airports, railways, hotels,
search engines, tour operators, travel agencies, and other players in the travel industry to enhance their
operations and provide better travel experiences, on a massive scale worldwide.
These solutions are utilized billions of times each year to help manage and optimize the travel industry.
Amadeus software solutions help travel providers
and businesses improve operational efficiency, enhance
customer experience, and drive revenue growth. Amadeus has a strong presence in the travel industry, with a
global network of customers and partners across more than 190 countries.
PROVAB
Provab Technosoft is an award winning
travel technology company
specializing in producing high performance online travel software such as car reservation system, airline
reservation system, hotel reservation system and
white label travel portal. Their travel
technology software is tailored to meet the specific needs of travel management companies, destination
management companies, travel aggregators, B2B and B2C travel agencies, tour operators, and home-based travel
agents.
Having a proven track record of over 12 years and a client base spread across 45 countries, they have
established partnerships with 32 global flight APIs & suppliers. As a leading travel technology solutions
provider, all of their resources are proficient in web services integration, user/sub-user modules, and XML
live processes.
Travelport
Travelport is a global travel technology company that provides various innovative solutions for the travel
industry. They offer technology solutions for travel agents, airlines, hotels, car rental companies, and
other travel providers to help streamline operations and enhance the traveler experience.
Travelport's technologyincludes booking and reservation systems,
airline merchandising tools, and business intelligence solutions to help customers grow their businesses.
With a presence in more than 180 countries, Travelport's technology is used by millions of travel providers
and travelers worldwide. They are committed to ongoing innovation and are working to shape the future of the
travel industry with their advanced technology solutions.
Sabre
As a technology company specializing in software solutions for the travel industry, Sabre is at the
forefront of innovation and advancement. Their team of experts has contributed decades of revolutionary
breakthroughs helping their clients operate more efficiently, drive revenue, and deliver personalized
traveler experiences using next-generation technology solutions. Their technology includes booking and
reservation systems, revenue management
tools, and other solutions designed to help travel providers optimize their operations and grow their
businesses.
Sabre's technology enables travelers to access real-time travel information through travel APIs web services
and
book
travel seamlessly through various channels. With a global presence in more than 160 countries, Sabre
is a trusted partner for many of the world's leading travel providers. The company is dedicated to driving
innovation and helping its customers succeed in an ever-evolving industry.
TBO
TBO is a global travel agency technology firm aiming to simplify the buying process of travel partners'
travel requirements worldwide. By seamlessly integrating customers and suppliers worldwide at scale, their
technology
platform ensures ease of the demands of the complicated global travel industry.
TBO's product offerings presently include flights, hotels, railways, vacation packages,
rental
cars, transfers, sightseeing, cruises, and cargo. In addition to these items, their software platform
extensively relies on AI/ML to provide distinctive listings and products that adhere to the demands of
clients, boosting conversions. TBO has always prioritized technology and continues investing in new
developments and services to streamline and simplify travel.
PKFare
PKFARE offers intelligent integrated solutions to global travel industry players, leveraging its global
resources, machine learning technology, big data, and dynamic hedging and payment model. These solutions
include
real-time inventory data, highly
competitive rates, seamless multilingual customer service, and diversified product portfolios. PKFARE's
real-time big data is aggregated from over 600 airlines, 400,000 hotel properties, and 20 DMCs, spanning
over 100 countries and regions.
Hotelbeds
Hotelbeds is a
leading travel technology
company that operates a global distribution system for the travel industry. The Hotelbeds platform
connects travel companies, such as travel agents, tour operators, and airlines, with accommodation
providers, including hotels, apartments, and resorts, to offer their customers a wide range of
travel
products. The company offers various accommodation options in over 185 countries worldwide, including
over 180,000 hotels, 30,000 transfers, and 18,000 activities.
Hotelbeds has a global team of over 5,000 employees and operates in more than 140 source markets, providing
24/7 customer service and support. Hotelbeds has a strong focus on innovation and invests heavily in
technology to provide its partners with the latest tools and solutions to help them grow their businesses.
Above is the
list of flight APIs
providers recognized globally.
Flight API Integration Workflow
At Travelomatix, our
flight API integration
team and framework experts provide extensive support
during APIs
integration and live certification. They let you leverage the ready codes and libraries to complete the
integration sooner than expected. You are assured of full scale OTA or mobile application to build rapid
growth in
travel booking
vertical.
Sandbox Access
Post API contract signoff, agency code is created. Same time, sandbox and test credentials are sent to
client’s developers.
Web Services Integration
Developers get the integration kit and they can start integrating Travelomatix’s travel APIs on their
platform in a seamless way.
Test Cases Evaluation
Post
flight APIs web services
integration, test cases are sent to client’s developers to validate the logic of application or mobile app.
Live Credentials
On approval of all test cases, followed by few
airline
bookings in test environment, live credentials are granted to set the application live.
Definition of A Flight Aggregator
A flight aggregator is a company or entity that aggregates the flight data (inventory/rates) globally. These
are typically acquired through negotiated agreements or contracts with airlines, charters & LCC aggregators
allowing aggregators to secure lower prices than those available to individual travelers or traditional
travel agencies. Flight aggregators then sell these tickets to travel agencies,
tour operators, or other
resellers at a markup, enabling them to earn a profit while still offering competitive prices to their
customers. aggregators often specialize in specific markets, routes, or regions, leveraging their purchasing
power and expertise to secure the best deals from airlines.
Benefits of Travel aggregators to Tourism Industry
Travel aggregator plays a crucial role in market expansion and reach, particularly in niche
or underserved markets. Their specialization and expertise allow them to reach customers who may not have
direct access to airline booking platforms or traditional travel agencies, thus increasing airlines' market
penetration.
Furthermore,
travel aggregators offer efficient distribution channels, simplifying the booking
process for travel sellers and consumers alike. They provide flexibility and customization options, such as
group bookings and
flexible air
ticketing, catering to diverse customer needs.
List of things to consider before hiring a travel API integration company?
Now that you are well aware of travel aggregators and
why to integrate travel APIs
, you must find
the best travel aggregator and travel API integration company. While plenty of
travel portal companies are
available, the question is how to find the best travel API company. Let me help you in preparing a
questionnaire that fits your requirements.
- What are the major travel API integration
services you offer?
- Please provide 7-8 benefits you offer to travel agents?
- Do you make custom web design or use the theme?
- Can you provide the portfolio?
- Do you provide case studies to showcase the results of your web design?
- What is the policy for building travel
websites in comparison with the competitors?
- How do I get the timely work progress of the project?
- What are the types of travel technologies you are specialized in?
- Do you give round the clock support and also handling the updates of the applications?
