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$120+ Cheap flights from Ohio to Seattle (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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SEA
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Cheap flight deals from Ohio to Seattle

Cheapest flights from Ohio to Seattle
Explore the most affordable flight options available from Ohio to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:30 am
CMH
-
SEA
1 stop9h 10m
United Airlines
Tue 9/225:00 am
SEA
-
CMH
1 stop6h 29m
United Airlines
Deal found 5/13$244
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:35 pm
CMH
-
SEA
1 stop10h 12m
Delta
Tue 9/811:53 pm
SEA
-
CMH
1 stop7h 04m
Delta
Deal found 5/13$249
This Southwest deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:20 pm
CMH
-
SEA
1 stop8h 10m
Southwest
Wed 7/156:15 am
SEA
-
CMH
2 stops12h 00m
Southwest
Deal found 5/13$254
This Southwest deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:25 pm
PIT
-
SEA
2 stops10h 40m
Southwest
Tue 8/255:20 am
SEA
-
PIT
1 stop6h 50m
Southwest
Deal found 5/16$272
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:51 pm
CMH
-
SEA
1 stop9h 54m
Delta
Tue 8/1111:59 pm
SEA
-
CMH
1 stop7h 03m
Delta
Deal found 5/13$273
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:05 pm
CMH
-
SEA
1 stop7h 54m
Delta
Sat 10/3111:25 am
SEA
-
CMH
1 stop8h 28m
Delta
Deal found 5/16$274
This Southwest deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:20 pm
CMH
-
SEA
1 stop8h 10m
Southwest
Tue 7/2810:45 pm
SEA
-
CMH
1 stop11h 35m
Southwest
Deal found 5/17$278
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:25 pm
CMH
-
SEA
2 stops11h 05m
Southwest
Thu 8/611:05 pm
SEA
-
CMH
1 stop8h 30m
Southwest
Deal found 5/15$279
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:18 pm
PIT
-
SEA
1 stop8h 55m
American Airlines
Sat 9/195:05 am
SEA
-
PIT
1 stop10h 41m
American Airlines
Deal found 5/12$280
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:08 pm
PIT
-
SEA
1 stop7h 48m
American Airlines
Sat 9/1911:32 am
SEA
-
PIT
1 stop6h 49m
American Airlines
Deal found 5/16$281
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:30 am
CMH
-
SEA
1 stop7h 10m
United Airlines
Tue 6/95:07 am
SEA
-
CMH
1 stop6h 21m
United Airlines
Deal found 5/14$284
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:11 pm
PIT
-
SEA
1 stop8h 47m
American Airlines
Wed 6/310:27 am
SEA
-
PIT
1 stop9h 02m
American Airlines
Deal found 5/13$284

Find flight deals from Ohio to Seattle

Keep the following information in mind while searching for Ohio to Seattle flight deals. Data was last updated May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$244
(United Airlines)

One-way from

$120
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$388

Good round-trip deal

$438 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Cleveland Hopkins Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Seattle/Tacoma Intl flights.
Search Deals
From Ohio to Seattle/Tacoma Intl
Search Deals
One-way flight from Ohio to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ohio to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Ohio to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 2,558,603 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Ohio to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 7/17

7:44 pm-11:58 pm

1 stop7h 14m

Seattle/Tacoma Intl

Wed 7/22

11:59 pm-10:02 am

1 stop7h 03m

$298

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 6/24

5:30 pm-12:40 am

1 stop10h 10m

Seattle/Tacoma Intl

Tue 6/30

11:05 pm-10:20 am

1 stop8h 15m

$319

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 5/28

4:20 pm-11:59 pm

1 stop10h 39m

Seattle/Tacoma Intl

Sat 6/6

5:30 am-3:05 pm

1 stop6h 35m

$323

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 6/5

7:31 pm-1:29 am

1 stop8h 58m

Seattle/Tacoma Intl

Sat 6/13

7:00 am-4:53 pm

1 stop6h 53m

$324

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 6/19

3:10 pm-9:30 pm

1 stop9h 20m

Seattle/Tacoma Intl

Wed 6/24

2:00 pm-12:40 am

1 stop7h 40m

$338

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Mon 6/22

7:30 am-2:40 pm

1 stop10h 10m

Seattle/Tacoma Intl

Thu 6/25

11:05 am-10:56 pm

1 stop8h 51m

$358

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 6/3

2:13 pm-7:05 pm

1 stop7h 52m

Seattle/Tacoma Intl

Thu 6/11

11:20 pm-9:40 am

1 stop7h 20m

$359

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 8/12

1:25 pm-8:15 pm

2 stops9h 50m

Seattle/Tacoma Intl

Thu 8/27

6:15 am-9:50 pm

2 stops12h 35m

$359

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Sun 5/24

12:00 pm-6:20 pm

1 stop9h 20m

Seattle/Tacoma Intl

Mon 6/1

11:05 pm-9:56 am

1 stop7h 51m

$368

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Sat 7/11

3:30 pm-12:10 am

2 stops11h 40m

Seattle/Tacoma Intl

Mon 7/20

6:30 am-11:55 pm

1 stop14h 25m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ohio to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Ohio 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 Ohio to Seattle

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

The price you pay for your flight from Ohio to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 79 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 Ohio to Seattle?

Currently, January is the cheapest month in which you can book a flight from Ohio to Seattle (average of $98). Flying from Ohio to Seattle in April is currently the most expensive (average of $1,323). 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 OH to SEA?

Find hourly flight availability from Ohio 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 May 18, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Ohio to Seattle by exploring options for tickets in the evening.

Weekly flight availability from Ohio to Seattle

Explore weekly flight availability from Ohio 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 May 18, 2026.

The most flights from USOH to SEA are scheduled on a Sunday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Ohio to Seattle?

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Ohio?

    For a flight from Ohio to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • How popular is this Ohio to Seattle flight route?

    Flights from Ohio to Seattle/Tacoma Intl have been viewed 44 times in the past calendar month.

  • How long is the flight from Ohio to Seattle?

    There are many flights that can get you from Ohio to Seattle in 7h 14m. Fly via Delta, Southwest, or United Airlines to get the fastest option. The distance from Ohio to Seattle is about 2010 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $69. Users have also found prices from $87 and $89 on Southwest and American Airlines, respectively.

  • What are the most popular routes from Ohio to Seattle?

    The most popular route from Ohio to Seattle is Detroit Metropolitan Wayne County - Seattle/Tacoma Intl. You may also consider Cincinnati Cinci./N. Kentucky - Seattle/Tacoma Intl or Cleveland Hopkins Intl - Seattle/Tacoma Intl.

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

    Consider American Airlines (70%), Alaska Airlines (70%) or Hawaiian Airlines (54%) when booking your flight. These represent the most reliable airlines when flying from Ohio to Seattle.

  • What are the cheapest flights from Ohio to Seattle?

    The cheapest flight price from Ohio to Seattle is $140. On average you can expect to pay $565. The most popular route, (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl), can usually be booked for $290.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Ohio to Seattle (average of $98). Flying from Ohio to Seattle in April is currently the most expensive (average of $1,323). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Marysville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ohio to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Ohio to Seattle

Discover the top 7 airlines that operate flights from Ohio to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$119Average$319FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$123Average$268FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$128Average$376FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$177Average$353FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$417FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$186Average$426FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$226Average$405FlexibilityNo cancel feeOn-time69%

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