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Cheap flights from Cleveland to Seattle from C$ 149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SEA
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cleveland to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Cleveland to Seattle
Explore the most affordable flight options available from Cleveland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Tue 21/46:44 p.m.
CLE
-
SEA
Nonstop5h 13m
Alaska Airlines
Tue 5/510:51 a.m.
SEA
-
CLE
Nonstop4h 42m
Alaska Airlines
Deal found 25/1C$ 242
Wed 22/47:27 p.m.
CLE
-
SEA
Nonstop5h 06m
Alaska Airlines
Thu 30/410:51 a.m.
SEA
-
CLE
Nonstop4h 42m
Alaska Airlines
Deal found 25/1C$ 256
Thu 19/27:00 a.m.
CLE
-
SEA
Nonstop5h 21m
Alaska Airlines
Sun 22/211:59 a.m.
SEA
-
CLE
Nonstop4h 29m
Alaska Airlines
Deal found 26/1C$ 270
Tue 21/47:51 a.m.
CLE
-
SEA
1 stop9h 55m
Delta
Sun 3/59:45 p.m.
SEA
-
CLE
1 stop8h 23m
Delta
Deal found 25/1C$ 277
Thu 23/44:17 p.m.
CLE
-
SEA
1 stop9h 14m
Delta
Mon 4/510:40 p.m.
SEA
-
CLE
1 stop10h 15m
Delta
Deal found 25/1C$ 283
Tue 12/54:15 p.m.
CLE
-
SEA
1 stop9h 27m
United Airlines
Tue 19/511:48 p.m.
SEA
-
CLE
1 stop7h 11m
United Airlines
Deal found 26/1C$ 311
Sat 28/212:22 p.m.
CLE
-
SEA
2 stops11h 34m
United Airlines
Sat 7/311:47 p.m.
SEA
-
CLE
1 stop6h 01m
United Airlines
Deal found 26/1C$ 318
Tue 17/27:25 a.m.
CLE
-
SEA
1 stop10h 19m
Delta
Tue 24/28:00 a.m.
SEA
-
CLE
1 stop6h 11m
Delta
Deal found 26/1C$ 319
Mon 16/27:00 a.m.
CLE
-
SEA
Nonstop5h 21m
Alaska Airlines
Fri 20/211:59 a.m.
SEA
-
CLE
Nonstop4h 29m
Alaska Airlines
Deal found 26/1C$ 325
Wed 4/34:06 p.m.
CLE
-
SEA
1 stop8h 59m
Delta
Mon 9/311:59 p.m.
SEA
-
CLE
1 stop8h 16m
Delta
Deal found 26/1C$ 326
Sun 19/46:44 p.m.
CLE
-
SEA
Nonstop5h 13m
Alaska Airlines
Tue 28/410:51 a.m.
SEA
-
CLE
Nonstop4h 42m
Alaska Airlines
Deal found 25/1C$ 331
Sat 14/26:00 a.m.
CLE
-
SEA
1 stop7h 55m
Delta
Wed 18/26:10 a.m.
SEA
-
CLE
1 stop8h 01m
Delta
Deal found 26/1C$ 338

Find flight deals from Cleveland to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 January 2026.

Round-trip from

C$ 242

One-way from

C$ 149

Popular in

June

Cheapest in

November

Average price

C$ 468

Good round-trip deal

C$ 356 or less
Alaska Airlines
  • Alaska Airlines
  • 21/4-5/5
  • Nonstop
  • 9h 55m total
  • Cleveland to Seattle
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 14/4
  • Nonstop
  • 5h 13m total
  • Cleveland to Seattle
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Cleveland Hopkins Intl to Seattle/Tacoma Intl.
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Cleveland to Seattle that are best for you.

Fly from

Cleveland

Fly to

Seattle

Route

Depart

Return

Price

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Sat 25/4

7:27 p.m.-9:33 p.m.

Nonstop5h 06m

Seattle/Tacoma Intl

Tue 5/5

10:51 a.m.-6:33 p.m.

Nonstop4h 42m

C$ 242

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 22/4

7:05 a.m.-2:42 p.m.

1 stop10h 37m

Seattle/Tacoma Intl

Tue 5/5

10:40 p.m.-11:55 a.m.

1 stop10h 15m

C$ 270

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 19/2

7:00 a.m.-9:21 a.m.

Nonstop5h 21m

Seattle/Tacoma Intl

Sun 22/2

11:59 a.m.-7:28 p.m.

Nonstop4h 29m

C$ 270

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 3/3

10:32 a.m.-2:20 p.m.

1 stop6h 48m

Seattle/Tacoma Intl

Tue 10/3

6:00 a.m.-2:51 p.m.

1 stop5h 51m

C$ 270

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 23/4

7:27 p.m.-9:33 p.m.

Nonstop5h 06m

Seattle/Tacoma Intl

Fri 1/5

10:51 a.m.-6:33 p.m.

Nonstop4h 42m

C$ 270

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Mon 23/2

7:00 a.m.-9:21 a.m.

Nonstop5h 21m

Seattle/Tacoma Intl

Sun 1/3

11:59 a.m.-7:28 p.m.

Nonstop4h 29m

C$ 270

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Fri 20/3

5:35 p.m.-11:40 p.m.

1 stop9h 05m

Seattle/Tacoma Intl

Mon 23/3

11:59 p.m.-11:15 a.m.

1 stop8h 16m

C$ 283

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 12/3

4:43 p.m.-11:55 p.m.

1 stop10h 12m

Seattle/Tacoma Intl

Mon 16/3

11:59 p.m.-11:15 a.m.

1 stop8h 16m

C$ 345

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Sat 14/2

5:30 p.m.-11:10 p.m.

1 stop8h 40m

Seattle/Tacoma Intl

Tue 24/2

11:15 p.m.-9:48 a.m.

1 stop7h 33m

C$ 348

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 24/2

2:57 p.m.-10:43 p.m.

2 stops10h 46m

Seattle/Tacoma Intl

Sat 28/2

11:59 p.m.-9:48 a.m.

1 stop6h 49m

C$ 357

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 23 results
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Best time to book a flight from Cleveland to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Cleveland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cleveland to Seattle

How far ahead should I book a flight from Cleveland to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Cleveland to Seattle. Price data was last updated on 23 January 2026.

The price you pay for your flight from Cleveland to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Cleveland to Seattle?

Currently, April is the cheapest month in which you can book a flight from Cleveland to Seattle (average of C$ 193). Flying from Cleveland to Seattle in July is currently the most expensive (average of C$ 346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CLE to SEA?

Find hourly flight availability from Cleveland to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cleveland to Seattle as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Cleveland to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Cleveland to Seattle flight route?

    Flights from Cleveland Hopkins Intl to Seattle/Tacoma Intl have been viewed 1 times in the past calendar month.

  • How long is the flight from Cleveland to Seattle?

    Airlines like Alaska Airlines and Delta fly from Cleveland to Seattle in about 5h 06m. The time it takes to get you to your destination can typically vary by up to 5h 31m. There are 3241 km between Cleveland and Seattle. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Cleveland to Seattle?

    The top 3 most reliable airlines when flying from Cleveland to Seattle are American Airlines (55%), Alaska Airlines (55%) and Hawaiian Airlines (35%).

  • What are the cheapest flights from Cleveland to Seattle?

    While on average a flight from Cleveland to Seattle is generally C$ 356, our data shows the cheapest flight currently is C$ 334. When looking at the most popular route, (Cleveland Hopkins Intl - Seattle/Tacoma Intl), you can expect to pay C$ 257 for that flight.

  • Can I find deals for flights from Cleveland to Seattle that include hotel bookings?

    Yes. In addition to deals on Cleveland to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cleveland to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cleveland to Seattle.

  • Can I find deals for business class flights from Cleveland to Seattle?

    Yes. Cheapflights offers flight deals from Cleveland to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cleveland to Seattle?

    Currently, April is the cheapest month in which you can book a flight from Cleveland to Seattle (average of C$ 193). Flying from Cleveland to Seattle in July is currently the most expensive (average of C$ 346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac
Mukilteo
Tacoma
Kent
Tukwila
Bothell
Cashmere
Olympia
Renton
Lynnwood
Marysville
Kirkland

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Alternative routes for Cleveland to Seattle

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How does Cheapflights help users find flights from Cleveland to Seattle?

Cheapflights makes it easy to find Cleveland to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cleveland to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Cleveland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cleveland to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Cleveland to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Cleveland to Seattle become cheaper?

Yes! Start tracking prices for Cleveland to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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