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Cheap flights from Cleveland to Seattle from C$ 150

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SEA
3 Aug — 10 Aug1
1 adult

Cheap 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 29 July 2025.

Round-trip from

C$ 354

One-way from

C$ 150

Popular in

June

Cheapest in

January

Average price

C$ 608
Alaska Airlines
  • Alaska Airlines
  • 16/9-27/9
  • Nonstop
  • 9h 45m total
  • Cleveland to Seattle
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Delta
  • Delta
  • 19/8
  • 1 total stop
  • 9h 04m total
  • Cleveland to Seattle
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Cleveland to Seattle

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 29 July 2025.

Tue 16/97:00 a.m.CLE - SEA
Nonstop5h 08mAlaska Airlines
Sat 27/910:17 a.m.SEA - CLE
Nonstop4h 37mAlaska Airlines
Deal found 28/7C$ 354
Wed 3/96:00 a.m.CLE - SEA
1 stop6h 43mUnited Airlines
Tue 9/95:02 a.m.SEA - CLE
2 stops8h 49mUnited Airlines
Deal found 27/7C$ 360
Wed 24/94:00 p.m.CLE - SEA
1 stop9h 06mDelta
Mon 29/911:40 p.m.SEA - CLE
1 stop7h 17mDelta
Deal found 28/7C$ 367
Wed 17/96:40 p.m.CLE - SEA
1 stop7h 55mSouthwest
Sun 28/911:10 p.m.SEA - CLE
1 stop13h 05mSouthwest
Deal found 28/7C$ 374
Wed 17/96:54 p.m.CLE - SEA
Nonstop5h 01mHawaiian Airlines
Mon 22/910:01 p.m.SEA - CLE
Nonstop4h 39mHawaiian Airlines
Deal found 28/7C$ 381

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 29 July 2025.
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

Tue 16/9

7:00 a.m.-9:08 a.m.

Nonstop5h 08m

Seattle/Tacoma Intl

Sat 27/9

10:17 a.m.-5:54 p.m.

Nonstop4h 37m

C$ 354

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 3/9

6:00 a.m.-9:43 a.m.

1 stop6h 43m

Seattle/Tacoma Intl

Tue 9/9

5:02 a.m.-4:51 p.m.

2 stops8h 49m

C$ 360

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 24/9

4:00 p.m.-10:06 p.m.

1 stop9h 06m

Seattle/Tacoma Intl

Mon 29/9

11:40 p.m.-9:57 a.m.

1 stop7h 17m

C$ 367

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 17/9

6:40 p.m.-11:35 p.m.

1 stop7h 55m

Seattle/Tacoma Intl

Sun 28/9

11:10 p.m.-3:15 p.m.

1 stop13h 05m

C$ 374

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 17/9

6:54 p.m.-8:55 p.m.

Nonstop5h 01m

Seattle/Tacoma Intl

Mon 22/9

10:01 p.m.-5:40 a.m.

Nonstop4h 39m

C$ 381

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 19/8

6:00 a.m.-12:04 p.m.

1 stop9h 04m

C$ 150

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Sun 31/8

7:10 a.m.-1:03 p.m.

1 stop8h 53m

C$ 164

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 11/9

3:40 p.m.-8:51 p.m.

1 stop8h 11m

C$ 190

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 19/8

6:55 p.m.-9:00 p.m.

Nonstop5h 05m

C$ 205

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 2/9

3:50 p.m.-11:35 p.m.

2 stops10h 45m

C$ 226

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 11 results
1
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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 25 July 2025.

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 57 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, January is the cheapest month in which you can book a flight from Cleveland to Seattle (average of C$ 262). Flying from Cleveland to Seattle in December is currently the most expensive (average of C$ 353). 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 29 July 2025.

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.

Weekly flight availability from Cleveland to Seattle

Explore weekly flight availability from Cleveland to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

The most flights from CLE to SEA are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 29 July 2025.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta from Cleveland to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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 3 times in the past calendar month.

  • What are the cheapest airlines flying from Cleveland to Seattle round-trip?

    Currently priced at C$ 354, Alaska Airlines will fly you from Cleveland to Seattle and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from C$ 360 and C$ 367, respectively. Users have found that Alaska Airlines is 30% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Cleveland to Seattle one-way?

    The cheapest airlines for a one-way flight from Cleveland to Seattle are Delta (C$ 150), United Airlines (C$ 164), and American Airlines (C$ 190).

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

    The top 3 most reliable airlines when flying from Cleveland to Seattle are Finnair (89%), Alaska Airlines (84%) and Hawaiian Airlines (82%).

  • 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, January is the cheapest month in which you can book a flight from Cleveland to Seattle (average of C$ 262). Flying from Cleveland to Seattle in December is currently the most expensive (average of C$ 353). 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
Tukwila
Tacoma
Marysville
Bothell
Renton
Olympia
Lynnwood

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

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