How popular is this Cleveland to Seattle flight route?

Within the past month, 38 users have taken a look at flights from Cleveland Hopkins Intl to Seattle/Tacoma Intl.

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

Cheapflights users have booked flights from Cleveland to Seattle round-trip from $266. Other airlines that can offer you cheap pricing are Southwest, from $267, and Frontier, from $268. You may be able to fly from Cleveland to Seattle for 28% less than the average price by searching for these airlines.

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

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $109. Users have also found prices from $119 and $129 on United Airlines and Hawaiian Airlines, respectively.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

What are the cheapest flights from Cleveland to Seattle?

On average you can expect to pay $1,015 for a flight from Cleveland to Seattle. The cheapest flight overall is $148 while the most popular route, (Cleveland Hopkins Intl - Seattle/Tacoma Intl) is currently priced at $217.

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%).

What are the most popular airlines that fly from Cleveland to Seattle?

Before booking your flight from Cleveland to Seattle check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

What is the cheapest day to fly round-trip from Cleveland to Seattle?

Sunday flights are found to be more expensive to fly from Cleveland to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

To save up to 21% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Cleveland to Seattle from $330 1-2 weeks out and tickets from $520 for flights departing within the next 72 hours.

What is the cheapest month to fly from Cleveland to Seattle?

The best pricing can be found in the month of January. Prices to Seattle from Cleveland average $372. You can even find prices in January for less than $372, as users have found deals to Seattle from as low as $214. The month of June appears to be one of the more expensive times to travel to Seattle from Cleveland. Flying in the targeted month can save you up to 24%.

What airports do I use to fly from Cleveland to Seattle?

If you wish to fly to Seattle from Cleveland, then you need to book flights from Cleveland Hopkins Intl to Seattle/Tacoma Intl. There are 4 flights from Hopkins Intl (CLE) to Seattle/Tacoma Intl (SEA) per day to choose from. Flights to Seattle from Hopkins Intl are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 5h 01m is how long a nonstop flight from Cleveland to Seattle/Tacoma Intl typically takes.

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.

$109+ Flights from Cleveland to Seattle

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Cleveland Hopkins Intl to Seattle/Tacoma Intl are usually found in January or November, booked 57 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Cleveland to Seattle

Round-trip from	$266 (American Airlines)
One-way from	$109 (American Airlines)
Popular in	June
Cheapest in	January
Average price	$442
Good round-trip deal	$353 or less
Good one-way deal	$188 or less

From Cleveland Hopkins Intl to Seattle/Tacoma Intl

Search Deals

One-way flight from Cleveland Hopkins Intl to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Cleveland Hopkins Intl to Seattle/Tacoma Intl.

Search Deals

Price to beat on a one-way flight from Cleveland Hopkins Intl to Seattle/Tacoma Intl.

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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 July 25, 2025.

Sat 8/302:11 pmCLE - SEA

1 stop12h 30mAmerican Airlines

Fri 9/510:09 amSEA - CLE

1 stop10h 28mAmerican Airlines

Deal found 7/23

$266

Tue 9/24:00 pmCLE - SEA

1 stop8h 40mSouthwest

Sat 9/137:35 amSEA - CLE

2 stops11h 10mSouthwest

Deal found 7/23

$267

Sat 8/97:00 pmCLE - SEA

1 stop7h 42mFrontier

Fri 8/153:11 pmSEA - CLE

1 stop11h 49mFrontier

Deal found 7/24

$268

Tue 8/266:54 pmCLE - SEA

Nonstop5h 01mHawaiian Airlines

Thu 8/2810:06 pmSEA - CLE

Nonstop4h 34mHawaiian Airlines

Deal found 7/23

$277

Thu 9/46:54 pmCLE - SEA

Nonstop5h 01mAlaska Airlines

Thu 9/1110:01 pmSEA - CLE

Nonstop4h 39mAlaska Airlines

Deal found 7/24

$297

Tue 8/267:35 amCLE - SEA

1 stop10h 08mDelta

Tue 9/211:55 pmSEA - CLE

1 stop7h 02mDelta

Deal found 7/23

$298

Fri 9/266:00 amCLE - SEA

1 stop6h 43mUnited Airlines

Sat 10/45:00 amSEA - CLE

2 stops8h 59mUnited Airlines

Deal found 7/23

$305

Wed 9/36:54 pmCLE - SEA

Nonstop5h 01mMultiple Airlines

Mon 9/86:12 amSEA - CLE

1 stop9h 54mMultiple Airlines

Deal found 7/24

$328

Best flights from Cleveland to Seattle
Discover carefully curated flight deals from Cleveland to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2025.

Sat 8/302:11 pmCLE - SEA

1 stop12h 30mAmerican Airlines

Fri 9/510:09 amSEA - CLE

1 stop10h 28mAmerican Airlines

Deal found 7/23

$266

Tue 9/24:00 pmCLE - SEA

1 stop8h 40mSouthwest

Thu 9/411:10 amSEA - CLE

2 stops8h 55mSouthwest

Deal found 7/23

$267

Sat 8/97:00 pmCLE - SEA

1 stop7h 42mFrontier

Fri 8/153:11 pmSEA - CLE

1 stop11h 49mFrontier

Deal found 7/24

$268

Tue 8/266:54 pmCLE - SEA

Nonstop5h 01mAlaska Airlines

Sat 9/610:17 amSEA - CLE

Nonstop4h 37mAlaska Airlines

Deal found 7/23

$277

Tue 8/267:35 amCLE - SEA

1 stop10h 08mDelta

Tue 9/211:55 pmSEA - CLE

1 stop7h 02mDelta

Deal found 7/23

$298

Fri 9/266:00 amCLE - SEA

1 stop6h 43mUnited Airlines

Sat 10/45:00 amSEA - CLE

2 stops8h 59mUnited Airlines

Deal found 7/23

$305

Wed 8/137:00 amCLE - SEA

Nonstop5h 09mHawaiian Airlines

Sun 8/179:40 pmSEA - CLE

Nonstop4h 31mHawaiian Airlines

Deal found 7/23

$327

Wed 9/36:54 pmCLE - SEA

Nonstop5h 01mMultiple Airlines

Mon 9/86:12 amSEA - CLE

1 stop9h 54mMultiple Airlines

Deal found 7/24

$328

Last-minute flights from Cleveland to Seattle
Discover last-minute flight deals from Cleveland to Seattle. Data last updated July 25, 2025 and is based on user searches.

Wed 7/3012:34 pmCLE - SEA

1 stop9h 13mDelta

Wed 8/611:59 pmSEA - CLE

1 stop6h 55mDelta

Deal found 7/23

$409

Thu 7/317:50 pmCLE - SEA

1 stop7h 40mSouthwest

Sat 8/211:55 amSEA - CLE

1 stop7h 45mSouthwest

Deal found 7/23

$459

Thu 7/317:00 amCLE - SEA

Nonstop5h 09mAlaska Airlines

Thu 8/79:40 pmSEA - CLE

Nonstop4h 31mAlaska Airlines

Deal found 7/24

$507

Fri 8/17:50 pmCLE - SEA

1 stop7h 44mFrontier

Sat 8/27:48 pmSEA - CLE

1 stop12h 12mFrontier

Deal found 7/23

$268

Fri 8/17:50 pmCLE - SEA

1 stop7h 44mMultiple Airlines

Fri 8/89:40 pmSEA - CLE

Nonstop4h 31mMultiple Airlines

Deal found 7/24

$423

Fri 8/14:22 pmCLE - SEA

2 stops11h 34mUnited Airlines

Thu 8/712:20 amSEA - CLE

1 stop6h 39mUnited Airlines

Deal found 7/24

$514

Sat 8/27:00 amCLE - SEA

Nonstop5h 09mHawaiian Airlines

Sat 8/99:40 pmSEA - CLE

Nonstop4h 31mHawaiian Airlines

Deal found 7/23

$542

Sun 8/35:30 amCLE - SEA

1 stop7h 26mAmerican Airlines

Thu 8/712:58 amSEA - CLE

1 stop7h 24mAmerican Airlines

Deal found 7/24

$518

Sat 8/97:00 pmCLE - SEA

1 stop7h 42mFrontier

Fri 8/153:11 pmSEA - CLE

1 stop11h 49mFrontier

Deal found 7/24

$268

Fri 8/156:29 pmCLE - SEA

1 stop8h 30mDelta

Tue 8/266:00 amSEA - CLE

1 stop8h 23mDelta

Deal found 7/22

$288

Mon 8/187:50 pmCLE - SEA

1 stop7h 44mMultiple Airlines

Mon 8/2510:06 pmSEA - CLE

Nonstop4h 34mMultiple Airlines

Deal found 7/22

$314

Tue 8/264:00 pmCLE - SEA

1 stop8h 40mSouthwest

Wed 9/35:15 amSEA - CLE

2 stops10h 05mSouthwest

Deal found 7/23

$267

One-way flights from Cleveland to Seattle
Search for one-way flight options from Cleveland to Seattle. Find affordable one-way fares based on user searches. Data last updated July 25, 2025.

Tue 8/195:05 amCLE - SEA

1 stop8h 46mAmerican Airlines

Deal found 7/24

$109

Fri 8/157:30 pmCLE - SEA

1 stop7h 29mUnited Airlines

Deal found 7/24

$119

Tue 8/197:00 amCLE - SEA

Nonstop5h 09mHawaiian Airlines

Deal found 7/24

$129

Sat 8/235:28 pmCLE - SEA

1 stop19h 06mFrontier

Deal found 7/24

$137

Wed 10/224:15 pmCLE - SEA

2 stops10h 30mSouthwest

Deal found 7/24

$159

Sat 8/237:00 amCLE - SEA

Nonstop5h 08mAlaska Airlines

Deal found 7/24

$169

Tue 8/127:35 amCLE - SEA

1 stop10h 08mDelta

Deal found 7/23

$180

Sat 9/134:45 pmCLE - SEA

3 stops24h 39mMultiple Airlines

Deal found 7/23

$203

Fri 8/812:37 pmCLE - SEA

3 stops30h 48mSpirit Airlines

Deal found 7/22

$253

Fly from

Fly to

Route

Depart

Return

Price

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Sat 8/30

2:11 pm-11:41 pm

1 stop12h 30m

Seattle/Tacoma Intl

Fri 9/5

10:09 am-11:37 pm

1 stop10h 28m

$266

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 9/2

4:00 pm-9:40 pm

1 stop8h 40m

Seattle/Tacoma Intl

Thu 9/4

11:10 am-11:05 pm

2 stops8h 55m

$267

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Sat 8/9

7:00 pm-11:42 pm

1 stop7h 42m

Seattle/Tacoma Intl

Fri 8/15

3:11 pm-6:00 am

1 stop11h 49m

$268

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 8/26

6:54 pm-8:55 pm

Nonstop5h 01m

Seattle/Tacoma Intl

Thu 8/28

10:06 pm-5:40 am

Nonstop4h 34m

$277

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 9/4

6:54 pm-8:55 pm

Nonstop5h 01m

Seattle/Tacoma Intl

Thu 9/11

10:01 pm-5:40 am

Nonstop4h 39m

$297

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 8/26

7:35 am-2:43 pm

1 stop10h 08m

Seattle/Tacoma Intl

Tue 9/2

11:55 pm-9:57 am

1 stop7h 02m

$298

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Fri 9/26

6:00 am-9:43 am

1 stop6h 43m

Seattle/Tacoma Intl

Sat 10/4

5:00 am-4:59 pm

2 stops8h 59m

$305

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 9/3

6:54 pm-8:55 pm

Nonstop5h 01m

Seattle/Tacoma Intl

Mon 9/8

6:12 am-7:06 pm

1 stop9h 54m

$328

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Tue 8/19

5:05 am-10:51 am

1 stop8h 46m

$109

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Fri 8/15

7:30 pm-11:59 pm

1 stop7h 29m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 17 results

The best insider tips for Cleveland to Seattle flights

Cheapflights partnered with top experts to bring you the best recommendations for your Cleveland to Seattle trip

Airports

CLE

CLE offers complimentary Wi-Fi throughout the terminal, with charging stations and work stations available in each concourse for convenience.

SEA

Take the Link light rail from SEA to downtown Seattle. It's inexpensive, runs every 10 minutes, and takes less than 40 minutes.

Our travel experts

Ramsey Qubein

Expert on CLE

Brandon Schultz

Expert on SEA

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?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cleveland to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $238). Flying from Cleveland to Seattle in June is currently the most expensive (average of $389). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Cleveland to Seattle by exploring options for tickets at noon.

What is the cheapest day to fly from Cleveland to Seattle?

Travelers seeking maximum savings on their Cleveland to Seattle flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Cleveland to Seattle

The most flights from CLE to SEA are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

What’s the top layover airport for flights from Cleveland to Seattle?

Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Cleveland to Seattle on Cheapflights.

What’s the cheapest layover airport for flights from Cleveland to Seattle?

Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $210.

What’s the fastest layover option from Cleveland to Seattle?

Flights via Las Vegas (LAS) have the shortest average one-way travel time for 1-stop routes: 4h 17m.

Which airport typically offers the quickest layover for flights from Cleveland to Seattle?

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 2h 28m.

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Cleveland to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

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

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

4,235 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

7,967 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

2,595 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

8,876 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

What airports do I use to fly from Cleveland to Seattle?
If you wish to fly to Seattle from Cleveland, then you need to book flights from Cleveland Hopkins Intl to Seattle/Tacoma Intl. There are 4 flights from Hopkins Intl (CLE) to Seattle/Tacoma Intl (SEA) per day to choose from. Flights to Seattle from Hopkins Intl are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 5h 01m is how long a nonstop flight from Cleveland to Seattle/Tacoma Intl typically takes.
How popular is this Cleveland to Seattle flight route?
Within the past month, 38 users have taken a look at flights from Cleveland Hopkins Intl to Seattle/Tacoma Intl.
What are the cheapest airlines flying from Cleveland to Seattle round-trip?
Cheapflights users have booked flights from Cleveland to Seattle round-trip from $266. Other airlines that can offer you cheap pricing are Southwest, from $267, and Frontier, from $268. You may be able to fly from Cleveland to Seattle for 28% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Cleveland to Seattle one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $109. Users have also found prices from $119 and $129 on United Airlines and Hawaiian Airlines, respectively.
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%).
What are the cheapest flights from Cleveland to Seattle?
On average you can expect to pay $1,015 for a flight from Cleveland to Seattle. The cheapest flight overall is $148 while the most popular route, (Cleveland Hopkins Intl - Seattle/Tacoma Intl) is currently priced at $217.
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 $238). Flying from Cleveland to Seattle in June is currently the most expensive (average of $389). 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

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Other flights to Seattle

Top 7 airlines flying from Cleveland to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$129	Average$237	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$188	Average$295	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$201	Average$359	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$232	Average$417	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$256	Average$378	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$257	Average$406	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$267	Average$422	FlexibilityNo cancel fee	On-time75%

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$109+ Cheap flights from Cleveland to Seattle (CLE - SEA)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cleveland to Seattle with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Cleveland Hopkins Intl to Seattle/Tacoma Intl are usually found in January or November, booked 57 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Cleveland to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Cleveland to Seattle

Cheapest flights from Cleveland to SeattleExplore 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 July 25, 2025.

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 July 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cleveland to Seattle that are best for you.

The best insider tips for Cleveland to Seattle flights

Cheapflights partnered with top experts to bring you the best recommendations for your Cleveland to Seattle trip

Airports

CLE

SEA

Our travel experts

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.

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 July 18, 2025.

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

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 July 25, 2025.

What is the cheapest day to fly from Cleveland to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Cleveland to Seattle. Price data was last updated on July 20, 2025.

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 July 25, 2025.

What’s the top layover airport for flights from Cleveland to Seattle?

Share of 1-stop round-trip flights from Cleveland to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Cleveland to Seattle?

Average round-trip fare for 1-stop flights from Cleveland to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Cleveland to Seattle?

Shortest average travel time for 1-stop one-way flights from Cleveland to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Cleveland to Seattle?

Average layover duration for 1-stop one-way flights from Cleveland to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Cleveland to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What airports do I use to fly from Cleveland to Seattle?

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What are the cheapest flights from Cleveland to Seattle?

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Alternative routes for Cleveland to Seattle

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Top 7 airlines flying from Cleveland to Seattle

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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 July 25, 2025.