Cheap flights from Cleveland to Seattle from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cleveland to Seattle departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines Logo
8:03 pm - 10:23 pmCLE-SEA
5h 20mnonstop
Alaska Airlines Logo
11:50 am - 7:24 pmSEA-CLE
4h 34mnonstop
$177Alaska Airlines
Find Deal
Wed, Dec 17 - Tue, Jan 6
Frontier Logo
8:20 pm - 12:10 amCLE-SEA
30h 50m1 stop
Frontier Logo
6:07 pm - 1:41 pmSEA-CLE
16h 34m2 stops
$180Frontier
Find Deal
Tue, Dec 16 - Thu, Jan 8
Delta Logo
7:35 am - 12:57 pmCLE-SEA
8h 22m1 stop
Delta Logo
1:38 pm - 10:53 pmSEA-CLE
6h 15m1 stop
$202Delta
Find Deal
Mon, Dec 15 - Wed, Jan 7
American Airlines Logo
5:00 am - 10:39 amCLE-SEA
8h 39m1 stop
American Airlines Logo
12:31 am - 12:20 pmSEA-CLE
8h 49m1 stop
$206American Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
7:15 am - 12:40 pmCLE-SEA
8h 25m1 stop
Delta Logo
6:05 am - 4:59 pmSEA-CLE
7h 54m1 stop
$207Delta
Find Deal
Mon, Dec 15 - Thu, Jan 8
American Airlines Logo
6:00 am - 12:37 pmCLE-SEA
9h 37m1 stop
American Airlines Logo
12:14 am - 9:31 amSEA-CLE
6h 17m1 stop
$226American Airlines
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Mon, Dec 22 - Thu, Dec 25
Southwest Logo
3:30 pm - 8:00 pmCLE-SEA
7h 30m1 stop
Southwest Logo
5:45 am - 7:55 pmSEA-CLE
11h 10m1 stop
$227Southwest
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Fri, Dec 12 - Sat, Dec 13
Multiple Airlines Logo
5:00 pm - 9:34 amCLE-SEA
19h 34m2 stops
Multiple Airlines Logo
8:12 pm - 2:37 pmSEA-CLE
15h 25m1 stop
$228Multiple Airlines
Find Deal
Wed, Jan 7 - Thu, Jan 15
Multiple Airlines Logo
8:20 pm - 12:10 amCLE-SEA
30h 50m1 stop
Multiple Airlines Logo
2:36 pm - 10:37 amSEA-CLE
17h 01m2 stops
$253Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
Southwest Logo
2:45 pm - 10:55 pmCLE-SEA
11h 10m1 stop
Southwest Logo
5:40 am - 10:55 pmSEA-CLE
14h 15m2 stops
$259Southwest
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Thu, Dec 4 - Wed, Dec 10

Southwest flights from Cleveland to Seattle

Our best Southwest deals on Cleveland to Seattle flight tickets
Southwest
Dec 12
CLE3:30 pmCleveland Hopkins Intl
7h 30m
1 stop
SEA8:00 pmSeattle/Tacoma Intl
Dec 13
SEA5:45 amSeattle/Tacoma Intl
11h 10m
1 stop
CLE7:55 pmCleveland Hopkins Intl
Southwest
Dec 4
CLE2:45 pmCleveland Hopkins Intl
11h 10m
1 stop
SEA10:55 pmSeattle/Tacoma Intl
Dec 10
SEA5:40 amSeattle/Tacoma Intl
14h 15m
2 stops
CLE10:55 pmCleveland Hopkins Intl
Southwest
Nov 17
CLE1:10 pmCleveland Hopkins Intl
12h 20m
2 stops
SEA10:30 pmSeattle/Tacoma Intl
Nov 19
SEA5:40 amSeattle/Tacoma Intl
6h 25m
1 stop
CLE3:05 pmCleveland Hopkins Intl

American Airlines flights from Cleveland to Seattle

Our best American Airlines deals on Cleveland to Seattle flight tickets
American Airlines
Dec 4
CLE5:00 amCleveland Hopkins Intl
8h 39m
1 stop
SEA10:39 amSeattle/Tacoma Intl
Dec 7
SEA12:31 amSeattle/Tacoma Intl
8h 49m
1 stop
CLE12:20 pmCleveland Hopkins Intl
American Airlines
Dec 22
CLE6:00 amCleveland Hopkins Intl
9h 37m
1 stop
SEA12:37 pmSeattle/Tacoma Intl
Dec 25
SEA12:14 amSeattle/Tacoma Intl
6h 17m
1 stop
CLE9:31 amCleveland Hopkins Intl
American Airlines
Feb 23
CLE7:22 pmCleveland Hopkins Intl
7h 10m
1 stop
SEA11:32 pmSeattle/Tacoma Intl
Feb 24
SEA12:59 amSeattle/Tacoma Intl
8h 32m
1 stop
CLE12:31 pmCleveland Hopkins Intl

momondo Fare Finder

 
Customize your flight search to find flights from Cleveland to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Cleveland to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 12/17

8:03 pm-10:23 pm

Nonstop5h 20m

Seattle/Tacoma Intl

Tue 1/6

11:50 am-7:24 pm

Nonstop4h 34m

$177

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 12/16

8:20 pm-12:10 am

1 stop30h 50m

Seattle/Tacoma Intl

Thu 1/8

6:07 pm-1:41 pm

2 stops16h 34m

$180

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Mon 12/15

7:35 am-12:57 pm

1 stop8h 22m

Seattle/Tacoma Intl

Wed 1/7

1:38 pm-10:53 pm

1 stop6h 15m

$202

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 12/4

5:00 am-10:39 am

1 stop8h 39m

Seattle/Tacoma Intl

Sun 12/7

12:31 am-12:20 pm

1 stop8h 49m

$206

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Mon 12/15

7:15 am-12:40 pm

1 stop8h 25m

Seattle/Tacoma Intl

Thu 1/8

6:05 am-4:59 pm

1 stop7h 54m

$207

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Mon 12/22

6:00 am-12:37 pm

1 stop9h 37m

Seattle/Tacoma Intl

Thu 12/25

12:14 am-9:31 am

1 stop6h 17m

$226

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Fri 12/12

3:30 pm-8:00 pm

1 stop7h 30m

Seattle/Tacoma Intl

Sat 12/13

5:45 am-7:55 pm

1 stop11h 10m

$227

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 1/7

5:00 pm-9:34 am

2 stops19h 34m

Seattle/Tacoma Intl

Thu 1/15

8:12 pm-2:37 pm

1 stop15h 25m

$228

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 12/16

8:20 pm-12:10 am

1 stop30h 50m

Seattle/Tacoma Intl

Tue 1/6

2:36 pm-10:37 am

2 stops17h 01m

$253

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 12/4

2:45 pm-10:55 pm

1 stop11h 10m

Seattle/Tacoma Intl

Wed 12/10

5:40 am-10:55 pm

2 stops14h 15m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Cleveland to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Cleveland to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $280. If you don’t want to visit Seattle in November, then you should wait until January to fly from Cleveland, when ticket prices are also cheap, with an average price of $333.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Cleveland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $456. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Cleveland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $533.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Cleveland at noon is the least expensive time of day to depart. momondo users have found prices as low as $326 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $532. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Cleveland Hopkins Intl to Seattle/Tacoma Intl flight route?

Fly from Cleveland Hopkins Intl to Seattle/Tacoma Intl for the best Cleveland Hopkins Intl - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Cleveland when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Cleveland for as low as $340 on momondo.

What cabin class options are available on Cleveland Hopkins Intl to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Cleveland Hopkins Intl to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Cleveland to Seattle flight prices changed over time?

As of November 2025, prices for Cleveland to Seattle flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Cleveland to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Cleveland to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cleveland to Seattle (CLE to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cleveland to Seattle

Best Price Found

$224

Fastest flight time

5h 05m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Cleveland in the past 72 hours is $224. The best round-trip flight deal from Cleveland to Seattle found on momondo in the last 72 hours is $255.
The fastest flight from Cleveland to Seattle takes 5h 05m
Direct flights go from Cleveland to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
  • How far is Cleveland Hopkins Intl to Seattle/Tacoma Intl by plane?

    Cleveland Hopkins Intl and Seattle/Tacoma Intl are 2019.5 mi apart from one another. A reasonable flight in good conditions will take 5h 10m.

  • When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cleveland Hopkins Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Cleveland to Seattle?

  • What is the most popular airline from Cleveland to Seattle?

Best airlines flying from Cleveland to Seattle

Compare and see reviews for airlines that fly from Cleveland to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $123Free CancellationRating
5.8
3,111 reviews
Search Frontier flights
DeltaPriceFrom $155Free CancellationRating
7.9
8,003 reviews
Search Delta flights
SouthwestPriceFrom $195Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
American AirlinesPriceFrom $229Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $232Free CancellationRating
7.8
2,804 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $251Free CancellationRating
8.0
11,263 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $252Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Cleveland to Seattle

    Alaska Airlines is one of the most popular airlines flying from Cleveland to Seattle, operating 2 flights/week on average for this route. A good Alaska Airlines flight deal for Cleveland to Seattle starts from $251 round-trip, up to an average price of $417. Our users have rated Alaska Airlines at 8.0/10.

  • Hawaiian Airlines Flights From Cleveland to Seattle

    The best Hawaiian Airlines deal for Cleveland to Seattle flight tickets found on momondo in the last 72 hours was $232, round-trip. It should be noted that an average Hawaiian Airlines flight deal for this route in this time was higher, at $408 round-trip. Hawaiian Airlines operates 6 flights out of Cleveland into Seattle in an average week, so prices vary by time and availability. 2,804 Hawaiian Airlines reviews by users on momondo have scored the airline at 7.8/10.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Redmond
Tukwila
Lakewood
Federal Way
Fife
Cle Elum
Centralia
Kirkland
Westport
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Cleveland to Seattle?

Finding the right flight to Seattle from Cleveland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Cleveland to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Cleveland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cleveland to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Cleveland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cleveland to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Cleveland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seattle trip

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1 adult
Wed 12/10
Wed 12/17

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