Book Alaska Airlines flights (AS)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Trending Alaska Airlines Flights

Prices were available within the past 7 days and start at $108 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines

Alaska Airlines Flights on Expedia.com

Search Expedia for the very best selection of Alaska Airlines flights to whatever destination you're headed. Alaska Airlines and Expedia have teamed up to provide you with great discount airfares and flexible departure and arrival times to make your trip a truly comfortable, affordable, and memorable experience. Fly with Alaska Airlines today to see the difference.

Alaska Airlines is a valued partner of Expedia, and we work together to provide you with all the tools you need to book your next Alaska Airlines flight. From last-minute flights to flights planned ahead, Alaska Airlines has a huge inventory of cheap flights to help you save even more. Fly with style and comfort with Alaska Airlines, and rest assured that all your flight needs are taken care of, making your travel experience as good as it can be. All Alaska Airlines flights offer expansive routes to your destination and provide you with flexible departure and arrival times giving you more selection than ever before. And by booking with Expedia, you have access to online tools to help you plan the best trip, from fare alerts, to calendar tools and more; use these to help book the best Alaska Airlines flight you can find. If you need additional assistance, Expedia Customer Service Representatives are available 24 hours a day to help you with any questions when booking your Alaska Airlines flights. Alaska Airlines and Expedia are here to ensure you travel with the confidence that you have the best flight at the very best price.

Airline Information

Airline Name
Alaska Airlines
Airline Code
AS
Roundtrip price
from $220

Frequently asked questions

Which destinations does Alaska Airlines fly to?
Alaska Airlines services around 126 locations in Mexico and Central America, North America and Caribbean. You can book a flight to Omaha or Missoula, which are among this airline's popular destinations. Expedia has tons of Alaska Airlines flight deals, so figure out where you'd like to go and get set for your next adventure.
Why fly with Alaska Airlines?
Boasting a rewarding loyalty program and top-tier customer service, Alaska Airlines is among the most preferred airlines. This legacy carrier is the fifth largest U.S. Airline based on passenger traffic. Based out of Seattle - Tacoma Intl. Airport (SEA), Alaska Airlines has a fleet of 303 aircraft ready to whisk you away to somewhere new. Whether you want to book a seat in saver fare or main cabin, you can find superb Alaska Airlines flight deals with Expedia.
What can I expect from an Alaska Airlines flight?
If your hungry stomach is rumbling almost as loud as the plane's engines, you'll be glad to know that the majority of Alaska Airlines services offer a selection of snacks and meals. Get yourself a tasty treat, then kick back and enjoy your trip. Ready to fly? Discover tempting deals on Alaska Airlines flights with Expedia.
How can I get a cheap last-minute Alaska Airlines flight on Expedia?
If you're the impulsive type, it's a snap to find superb deals on last-minute Alaska Airlines flights with Expedia. Take a look at our great last minute flights deals for the latest offers. Already chosen your trip dates? Simply enter your details, compare the cheapest prices on Alaska Airlines flights and then book your bargain escape.
Can I fly from the US on Alaska Airlines?
Depart from US cities such as Missoula and Kalispell to exciting destinations including Cancun and San José del Cabo. Alaska Airlines is a member of OneWorld, which provides a seamless travel network for passengers by partnering with other airlines. So the world isn't just your oyster with Alaska Airlines --- it's a huge ocean of discovery! Find a plane ticket in saver fare, main cabin, premium class or first class to someplace amazing on Expedia.
How can Expedia help with my Alaska Airlines booking?
You can check your flight status and much more with the Expedia App. Our free app lets you easily manage your itinerary and receive instant trip updates, from flight delays to baggage carousel numbers. It's also the place to score excellent deals on accommodations and rental vehicles, as well as cheap Alaska Airlines flights with Expedia. Make whatever bookings you need while you're out and about and earn twice the Expedia Rewards points in the process.
Can I earn and redeem miles with my Alaska Airlines flight?
You can earn points with Mileage Plan, which is the Alaska Airlines popular rewards program. From purchasing airline tickets to shopping, booking hotels and renting a car, there are several ways to accumulate points. When booking with Expedia, search for your loyalty program in the dropdown menu. You can then type in your membership info to figure out if your fare is eligible.
Does Alaska Airlines fly internationally?
Pull out your passport and head for top destinations such as Mexico, Canada, Costa Rica and Guatemala with Alaska Airlines. Based in Seattle, it's a member of OneWorld and partners with other airlines to offer a seamless travel network across the globe. When you're ready to add more stamps to your little blue book, Expedia will help you find epic Alaska Airlines flight deals.
How can I check in for Alaska Airlines flights?
Access the Alaska Airlines website or Alaska Airlines app. Check in for your flight, select your seat and manage your travel plans via both these platforms. For most international tickets, you can check in from 1 day to 40 minutes before departure. However, depending on your flight and destination, you may be required to check in at the airline counter if you are traveling overseas. If you're traveling on a domestic airfare, you can check in for most flights online from 1 day to 1 hour prior to takeoff.
*Available to One Key members.