Cheap WestJet (WS) Flight Reservations & Booking Flights

Save on Flight Bookings!

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Eid al-Fitr Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.
Book now

Frequently asked questions

How do I find cheap WestJet flights that have flexible change policies?
Lots of airline companies will let you amend your upcoming flight without charging a fee. You just pay the fare difference between the original flights and the new flight you select. When you're looking for WestJet flights on Expedia, you'll see a No change fee filter to click.
Which destinations does WestJet fly to?
You can jet off to fabulous cities like Edinburgh and Edmonton when you book a flight with WestJet. That's just a little taste of where you can get to. This carrier services around 86 destinations in Mexico and Central America, North America, Caribbean and more. With no shortage of WestJet flight deals on Expedia, you'll want to head off on your next exciting adventure today.
Why fly with WestJet?
A rewarding loyalty program and top-tier customer service are just two good reasons to book a flight with WestJet. This low-cost carrier is based at Calgary Intl. Airport (YYC), has a fleet of about 162 aircraft and is the second largest airline in Canada. Check out Expedia's WestJet flight deals to awesome destinations. Whether you opt for a seat in economy class or premium class, you'll always experience the quality service and comfort this top airline is renowned for.
What can I expect from a WestJet flight?
From the moment you step aboard to the time you land, you'll be in fine hands with WestJet. You can look forward to a variety of perks on most services, including snacks and drinks, onboard entertainment and in-flight WiFi. Take a look at our deals on WestJet flights and start planning your next adventure in only a few clicks.
How can I get a cheap last-minute WestJet flight on Expedia?
A good way to snap up cheap last-minute WestJet flights is to be flexible with your travel dates, number of stops and arrival and departure airports. Another great option is to search through our great last minute flights deals. Travel plans not so flexible? Simply enter the details and compare the cheapest prices on WestJet routes. Give in to your wanderlust and book a spur-of-the-moment getaway to an amazing destination.
How can Expedia help with my WestJet booking?
Snap up cheap WestJet flights with Expedia — and be sure to add on a car rental or hotel stay to land even more discounts. From vacation packages to useful travel information, we've got your back. Using the free Expedia App, you can check in, view your flight status and receive real-time updates, such as flight delays and baggage carousel numbers. Download the app on your smartphone and manage all your bookings in the one place.
Can I earn and redeem miles with my WestJet flight?
There are a couple of ways to earn points when you book your airline tickets through Expedia. If you're already signed up to the WestJet rewards program, WestJet Rewards, enter your membership number while booking to see if you're eligible for mileage. Flying with the airline, renting a car and booking hotels are other ways to collect points through WestJet Rewards. Plus, as a member of One Key™, our free travel rewards program, you can earn OneKeyCash™* on top of your airline miles. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
How can I check in for WestJet flights?
It's simple to check in online for your flight using the WestJet website. From there, you can choose a seat and view your booking details. For most domestic and international flights, check in is available from 1 day to 1 hour prior to departure. Some overseas destinations may require passengers to check in at the airline check-in counter, so be sure to look over the rules that apply to your trip.

Explore a world of travel with Expedia