$99 Cheap Alaska Airlines flights Cleveland (CLE) to Seattle (SEA)

Apply the “Price (lowest to highest)” filter on Expedia to look for cheap Alaska Airlines return flights from CLE to SEA. Affordable one-way fares from $99 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to jet away to Seattle with Alaska Airlines. You could also find fantastic deals on one-way and return fares in February.

For cheap Alaska Airlines fares from Hopkins Intl. Airport (CLE) to Seattle - Tacoma Intl. Airport (SEA), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence how much you pay. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, hit search and select “Nonstop” on Expedia to find any direct flights from CLE to SEA with Alaska Airlines or other airlines.

Sort your results by “Morning” and “Early Morning” to browse the earliest flights from CLE to SEA. Heading off early means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Alaska Airlines flights from Hopkins Intl. Airport (CLE) to Seattle come in to land at Seattle - Tacoma Intl. Airport (SEA). This is the main gateway here.

Alaska Airlines makes flying from CLE to SEA more comfortable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Mileage Plan. Don’t forget to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of booking, but your airline may charge you after that. For further details about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to adjust your plans without being charged, check the “Changes included” and “No cancel fee” filters when planning your next trip.