Kayak vs Expedia

Compare up to 4 flights brands side by side. Explore the prices, ratings and specifications available for each brand.

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Compare up to 4 brandsThe lowest comparable price and highest available ratings or scores are highlighted.	KAKayak	EXExpedia
Service Type	Travel metasearch engine	Online travel agency; airline tickets usually issued by the airline	—	—
Travel Products	Flights, hotels, rental cars, vacation packages search	Flights, stays, car rentals, vacation packages, things to do, cruises	—	—
Network / Markets	About 30 country sites in about 20 languages	Global; Expedia Group operates 200+ travel websites	—	—
Loyalty Programme	—	One Key (shared with Hotels.com and Vrbo), US & UK only: 0.2% OneKeyCash on eligible flights, 2% on stays; Blue, Silver, Gold, Platinum tiers	—	—
Booking Fees	—	Not verified	—	—
Parent Company	Booking Holdings (acquired 2013)	Expedia Group	—	—
Headquarters	Stamford, Connecticut, US	Seattle, Washington, US	—	—
Search & Booking Tools	Price Alerts (incl. flexible-date alerts), Price Forecast (book now or wait), Hacker Fares, Fee Assistant for bag costs	Free flight Price Tracking alerts; price predictions in the app on select routes (members); bundle flight + hotel packages	—	—
Fare Options & Flexibility	Hacker Fares combine two one-way tickets, so changes and cancellations are handled per ticket	Expedia terms plus airline fare rules apply to changes and refunds; paid Price Drop Protection on some flights	—	—
Customer Support	—	Online Help Center; trip management and messaging in the app	—	—
Sister Brands	momondo, Cheapflights, HotelsCombined	—	—	—

Prices and specifications are supplied by the current brand records.