Top Travel Booking APIs to Develop B2C B2B Travel Portal Software 2024

Over the past decade, the travel sector has seen substantial growth propelled by several factors. Chief among these is the evolution of technology, which has revolutionized how people plan, book, and enjoy travel experiences. The widespread adoption of smartphones and internet connectivity has given travelers instant access to information, booking platforms, and reviews, greatly improving the ease and convenience of traveling.
Furthermore, globalization and rising disposable incomes have contributed to a significant increase in international travel, as more people are exploring destinations outside their home countries. Travel aggregator plays a larger role in digital transformation from a conventional agency to full scale OTA model (online travel agency). Flight API is a key tool that allows travel agencies, DMCs, distribution platforms and extranets to provide great value to customers through B2B travel software. Customers can search the travel deals & prices globally and book it online.
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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$ 12,314 Billion. ‘All-in-one-place’ online travel portal platforms have improved the user experiences to another level. According to Statista, travel booking system / OTAs revenue is expected to show an annual growth rate of 10.8% over the next five years.

How to find the best travel API : A quick guide in 6 Steps

Finding the best travel API involves considering various factors to ensure you get accurate information, competitive prices, and a user-friendly experience. In this section, we will go through the six steps to help you in selecting the top travel aggregators :

Step 1 : Research and Compare

Begin by researching different flight aggregators available. Look for popular ones like GDS, APIs for travel agency, flight suppliers or APIs. Compare their features, such as search inventory, rates, airlines covered and user reviews, to understand which one aligns best with your preferences and needs.

Step 2 : Check Coverage

Evaluate the travel aggregator's coverage in terms of airlines and destinations. A comprehensive travel aggregator should include a wide range of airlines and routes to ensure you have ample options to choose from while setting up a B2B travel booking system.

Step 3 : Price Transparency

Look for travel aggregators that offer transparent pricing. Ensure that the displayed prices include all taxes and fees upfront, so you're not surprised by additional costs during the booking process.

Step 4 : User-Friendly Interface

Opt for travel APIs with a user-friendly interface and intuitive search functionalities. The platform should allow you to easily input your travel dates, preferred destinations, and any other relevant preferences, and then present the results clearly for comparison.

Step 5 : Filter and Sorting Options

Consider the filtering and sorting options provided by the travel aggregator. Look for features like flexible date search, filtering by airline alliance or specific airlines, sorting by price, duration, or number of stops. These features can help you refine your search and find the most suitable flights quickly.

Step 6: Reviews and Recommendations

Lastly, read reviews and recommendations from other travelers to gauge the aggregator's reliability, accuracy, and customer service. Pay attention to any recurring complaints or praises mentioned in the reviews to make an informed decision

By following these steps and considering these factors, you can identify the best travel API that meets your requirements and helps you find the most suitable flights for your travel booking system.

Is your travel agency API ready?

Aggregators for travel agents through their travel XMLs (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 can give them global access of the inventory / deals including airlines, hotels, car-rental, transfers, sightseeing and holiday packages.