Search flights

Add Price Drop Protection and Expedia will pay you back if your flight gets cheaper.*

As a One Key member, you can earn OneKeyCash on top of airline miles.

Save up to 30% when you add a hotel to your flight as a One Key member

Popular flight destinations

Flight deals departing near you 

Tips on booking cheap flights

Looking for the best time to buy airline tickets to get a cheap flight to everywhere? We’ve got you covered anytime, anywhere. Here’s how to find the best deal for flight booking no matter where you want to go in the world.

 

Which day of the week is the best day to buy cheap airline tickets?

For both U.S. domestic and international travel, Sundays can be cheaper for airline ticket purchases. Fridays tend to be the most expensive day to book a flight. Booking on the right day of the week could save you up to 6% on your airfare, according to historical data*.

 

When is the best time to buy airline tickets?

Based on 2020 And 2021 global flight data for Economy tickets, prices usually start to increase 56 days before departure for domestic flights. When traveling internationally, prices usually start to increase 21 days before departure*. Keep in mind that this isn’t a hard-and-fast rule; keeping an eye on prices is a good idea when trying to find the best airfare deals. Compare fares across different airlines, and set up a price alert for your preferred route.

 

Which are the cheapest days to fly?

Analysis of domestic and international airfare prices shows that flying out on Fridays can be cheaper. Many travelers start their trips on Sundays, so your chances of a lower price are better when departing early in the week instead. Starting your trip on a Friday could be almost 11% cheaper than air travel on Sundays, so book flights online wisely*!

 

Which is the cheapest month to fly?

The cheapest month to fly can vary depending on where you’re going, so finding the best rates largely comes down to avoiding peak travel times for your destination. If you’re looking for cheap international flights, the most expensive month tends to be February, while the cheapest is November with cheap flights in November offering potential savings of up to 34.6% relative to February. Cheap domestic flights work a bit differently, with March being the most expensive and August being the least expensive with cheap flights in August offering savings of up to 35%*.

 

How can I find the cheapest flights on Expedia?

Compare cheap airline ticket prices at a glance from a large inventory of carriers on Expedia. You can get cheap flights by staying flexible with travel dates, carriers, and nonstop/layover flights to get the best price. Insider tip: Become a member (it’s free!) to earn rewards back on every booking. We make your travel stress-free and source incredible airfare deals so you can sit back, relax, and start your vacation or business trip.

 

How can I save money on flights?

Mixing and matching airline tickets and fare types could help save money on airfare to your destination. Easily co