The biggest online travel agencies (OTAs) included:
1. Expedia Group
Expedia is one of the largest online travel companies in the world, offering a wide range of services, including flights, hotels, car rentals, vacation packages, and more. The group owns multiple brands, such as Expedia.com, Hotels.com, Orbitz, Travelocity, and Vrbo.
2. Booking Holdings Inc.
Booking Holdings is another major player in the online travel industry. It operates several popular platforms, including Booking.com, Priceline.com, Agoda.com, Kayak, and OpenTable. Booking.com, in particular, is known for its extensive hotel offerings.
3. Trip.com Group
Trip.com Group, formerly known as Ctrip, is a leading travel agency based in China. It offers various travel-related services, such as flights, hotels, vacation packages, and train tickets. Trip.com is popular not only in China but also internationally, especially among travelers heading to or from Asia.
While not a traditional OTA, Airbnb has significantly disrupted the travel industry by providing a platform for booking unique accommodations, including private homes, apartments, and other lodging options.
MakeMyTrip is one of India’s most prominent online travel agencies, offering a wide range of travel services, such as domestic and international flight bookings, hotel reservations, holiday packages, and more.
6. eDreams ODIGEO
This European-based online travel agency operates several brands, including eDreams, GO Voyages, Opodo, and Travellink, catering to travelers across different regions.
It’s worth noting that the travel industry is dynamic and subject to changes over time. Therefore, I recommend verifying this information with up-to-date sources to ensure accuracy in case there have been any significant developments since my last update in September 2021.
Agoda, which is part of the Booking Holdings Inc., is a prominent OTA that specializes in offering hotel bookings across Asia and worldwide. It has a strong presence in the Asian market and is popular among travelers looking for accommodations in the region.
Traveloka is a major online travel agency based in Southeast Asia, with a strong presence in countries like Indonesia, Malaysia, Thailand, and Vietnam. It offers a variety of travel services, including flight bookings, hotel reservations, and activities.
Hopper is a mobile app-based travel agency that gained popularity for its flight and hotel booking services. The app uses AI to predict and notify users about the best times to book flights and hotel rooms to save money.
Skyscanner is a travel search engine that allows users to compare prices for flights, hotels, and car rentals across various travel providers. While not a traditional OTA, it plays a significant role in helping travelers find the best deals.
CheapOair is an online travel agency that focuses on offering discounted flight tickets, hotel reservations, car rentals, and vacation packages to budget-conscious travelers.
Similar to CheapOair, OneTravel is an OTA that provides affordable travel solutions, including flights, hotels, and vacation packages.
Please keep in mind that the status and ranking of online travel agencies can vary depending on various factors, such as regional preferences, changes in business strategies, and global travel trends. It’s advisable to check the most recent data and market reports to get an accurate representation of the current landscape in the travel industry.
13. CWT (Carlson Wagonlit Travel)
CWT is a global travel management company that serves corporate clients with end-to-end business travel solutions. It offers services like travel booking, expense management, and travel policy compliance to businesses and organizations.
Kiwi.com is a unique online travel agency that specializes in creating “virtual interlining” itineraries by combining flights from various airlines that do not traditionally offer connecting flights. This approach allows travelers to find more affordable and flexible travel options.
15. Omio (formerly GoEuro)
Omio is a platform that provides users with the ability to compare and book various transportation options, including trains, buses, and flights, all in one place. It is especially popular in Europe.
Apart from its presence in India, MakeMyTrip has also expanded into other markets, such as the Middle East and Southeast Asia, making it one of the significant players in these regions.
Vayama is an online travel agency that focuses on international travel, offering flights, hotels, and car rentals for travelers planning trips to destinations around the world.
Wego is a travel metasearch engine that allows users to compare and book flights, hotels, and travel packages from various online travel agencies and airlines across Asia and the Middle East.
As the name suggests, Lastminute.com specializes in offering last-minute travel deals, including flights, hotels, and vacation packages, catering to spontaneous travelers seeking discounted options.
It’s important to note that the travel industry is highly competitive and dynamic. The rankings and prominence of online travel agencies can change rapidly due to various factors, such as mergers and acquisitions, technological advancements, and shifts in consumer preferences. As such, the landscape may have evolved further since my last update in September 2021.
For the most up-to-date information on the biggest online travel agencies, I recommend consulting recent industry reports and market analyses.
Travelzoo is a global media commerce company that offers travel and entertainment deals to its members. It curates and publishes exclusive deals on flights, hotels, vacation packages, cruises, and various activities.
KAYAK is a popular travel search engine that allows users to compare prices on flights, hotels, rental cars, and vacation packages from multiple travel providers. It is known for its user-friendly interface and comprehensive search capabilities.
Hotwire is an OTA that offers discounted rates on hotels, flights, car rentals, and vacation packages by keeping the names of the suppliers hidden until after the booking is made. This allows them to offer competitive rates for travelers.
Priceline is an online travel agency that enables users to bid on hotel rooms and flights to find discounted prices. It also offers traditional booking options for hotels, flights, and rental cars.
While primarily known for its extensive collection of user-generated travel reviews, Tripadvisor has evolved into a meta-search platform that allows travelers to compare prices on hotels, flights, and restaurants.
Travelocity is part of the Expedia Group and provides a wide range of travel services, including flights, hotels, vacation packages, and car rentals. It’s one of the early OTAs and remains a popular choice for travelers.
Opodo is an online travel agency that operates in several European countries, offering a range of travel services, including flights, hotels, car rentals, and vacation packages.
CheapTickets is an OTA that provides discounted rates on flights, hotels, vacation packages, and rental cars for budget-conscious travelers.
28. Expedia Cruises
As a part of the Expedia Group, Expedia Cruises focuses specifically on cruise travel, offering a vast selection of cruise options from various cruise lines.
Remember that the travel industry is subject to constant change, with new entrants and shifts in market dynamics. The prominence and influence of specific online travel agencies can change over time due to industry developments, market trends, and consumer preferences.
For the most current information, it’s recommended to refer to up-to-date sources, industry reports, and market analyses. These will provide the latest insights into the biggest and most influential online travel agencies in the ever-evolving travel market.