$129 Cheap United flights Cleveland (CLE) to Seattle (SEA)

View $129 flight on Tue, Aug 26, 2025Opens in a new window

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$129 Cheap United flights Cleveland (CLE) to Seattle (SEA)

Prices were available within the past 7 days and start at $129 for one-way flights and $252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 23 - Tue, Aug 26
CLE
Cleveland
SEA
Seattle
$252 Roundtrip, found 1 hour ago
$252
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Aug 23 from Cleveland to Seattle, returning Tue, Aug 26, priced at $252 found 1 hour ago
United
Tue, Sep 2 - Wed, Sep 3
CLE
Cleveland
SEA
Seattle
$260 Roundtrip, just found
$260
Roundtrip
just found
Select United flight, departing Tue, Sep 2 from Cleveland to Seattle, returning Wed, Sep 3, priced at $260 just found
United
Wed, Oct 1 - Sat, Oct 4
CLE
Cleveland
SEA
Seattle
$262 Roundtrip, found 1 hour ago
$262
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 1 from Cleveland to Seattle, returning Sat, Oct 4, priced at $262 found 1 hour ago
United
Thu, Sep 11 - Sat, Sep 20
CLE
Cleveland
SEA
Seattle
$272 Roundtrip, found 2 hours ago
$272
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 11 from Cleveland to Seattle, returning Sat, Sep 20, priced at $272 found 2 hours ago
Flights from Cleveland (CLE) to Seattle (SEA)
Origin airport
Hopkins Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
2015 mi
Average flight time
2 hours 7 mins

Frequently asked questions

How much is a United Airlines flight from Hopkins Intl. Airport (CLE) to Seattle - Tacoma Intl. Airport (SEA)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines return flights from $252 from CLE to SEA. Affordable one-way options from $129 are also on offer.**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.
What is the cheapest month to fly from CLE to SEA with United Airlines?
January is one of the most affordable months to fly to Seattle with United Airlines. You could also find fantastic deals on one-way and round-trip tickets in February.
What is the cheapest time to book flights from Hopkins Intl. Airport (CLE) to Seattle - Tacoma Intl. Airport (SEA) with United Airlines?
To find cheap United 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 impact how much you pay. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking 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.
Does United Airlines fly nonstop from Hopkins Intl. Airport (CLE) to Seattle - Tacoma Intl. Airport (SEA)?
To find out if there's a direct route from CLE to SEA with United Airlines or any other airlines, use our "Nonstop" filter when looking for flights.
What is the earliest United Airlines flight from CLE to SEA?
To find the earliest departure from CLE to SEA with United Airlines, filter your results by "Early Morning" and "Morning." Booking an early flight usually means you'll experience fewer 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.
What airports does United Airlines fly into in Seattle?
Seattle - Tacoma Intl. Airport (SEA) is the primary Seattle gateway for United Airlines flights from Hopkins Intl. Airport (CLE).
Why fly with United Airlines from CLE to SEA?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to jet off from CLE to SEA with United Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can earn OneKeyCash™* on top of United Airlines's loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Hopkins Intl. Airport (CLE) to Seattle - Tacoma Intl. Airport (SEA)?
Depending on the type of ticket you purchased, a fee will generally apply if you change or cancel your booking more than 24 hours after confirmation. To secure flexible fares, select our "Changes included" or "No cancel fee" filter when looking for flights. For more information on canceling or changing your reservation, go to "Trips," select your flight and tick "Manage Booking."

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