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$119+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SEA
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
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 July 1, 2026.

This United Airlines deal was found by Cheapflights users on 6/27. 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.
Thu 8/275:20 am
CMH
-
SEA
1 stop7h 15m
United Airlines
Mon 8/3111:00 pm
SEA
-
CMH
1 stop8h 00m
United Airlines
Deal found 6/27$285
This Southwest deal was found by Cheapflights users on 6/26. 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 8/195:10 pm
CMH
-
SEA
1 stop9h 15m
Southwest
Mon 8/3111:05 pm
SEA
-
CMH
2 stops10h 20m
Southwest
Deal found 6/26$286
This Delta deal was found by Cheapflights users on 6/26. 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 10/1711:00 am
CMH
-
SEA
1 stop8h 35m
Delta
Thu 10/2211:53 pm
SEA
-
CMH
1 stop7h 21m
Delta
Deal found 6/26$287
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 8/177:35 pm
CMH
-
SEA
1 stop7h 19m
Delta
Fri 8/2111:59 pm
SEA
-
CMH
1 stop7h 03m
Delta
Deal found 6/28$291
This Delta deal was found by Cheapflights users on 7/1. 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 8/191:51 pm
CMH
-
SEA
1 stop9h 59m
Delta
Mon 8/2411:59 pm
SEA
-
CMH
1 stop7h 03m
Delta
Deal found 7/1$292
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 8/135:31 am
CMH
-
SEA
1 stop6h 58m
American Airlines
Thu 8/2011:11 pm
SEA
-
CMH
1 stop8h 29m
American Airlines
Deal found 6/29$293
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Fri 9/42:12 pm
CMH
-
SEA
1 stop7h 55m
United Airlines
Mon 9/1411:00 pm
SEA
-
CMH
1 stop7h 30m
United Airlines
Deal found 6/28$296
This Southwest deal was found by Cheapflights users on 6/30. 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.
Thu 8/205:40 pm
CMH
-
SEA
1 stop10h 00m
Southwest
Fri 8/212:35 pm
SEA
-
CMH
1 stop7h 20m
Southwest
Deal found 6/30$297
This Southwest deal was found by Cheapflights users on 6/29. 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.
Fri 8/219:30 am
CMH
-
SEA
2 stops16h 25m
Southwest
Wed 8/2611:10 am
SEA
-
CMH
1 stop8h 40m
Southwest
Deal found 6/29$298
This Southwest deal was found by Cheapflights users on 6/30. 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.
Fri 9/45:40 pm
CMH
-
SEA
1 stop10h 00m
Southwest
Mon 9/79:10 am
SEA
-
CMH
1 stop11h 25m
Southwest
Deal found 6/30$302
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 9/205:30 am
CLE
-
SEA
1 stop7h 39m
American Airlines
Sat 9/2611:57 pm
SEA
-
CLE
1 stop6h 18m
American Airlines
Deal found 6/28$302
This Southwest deal was found by Cheapflights users on 6/27. 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 8/115:10 pm
CMH
-
SEA
1 stop9h 15m
Southwest
Tue 8/187:10 am
SEA
-
CMH
1 stop11h 15m
Southwest
Deal found 6/27$303

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 July 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$285
(United Airlines)

One-way from

$119
(Southwest)

Popular in

July

Cheapest in

February

Average price

$492

Good round-trip deal

$448 or less

Good one-way deal

$243 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. 22% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 1, 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

Sun 9/20

7:10 pm-11:10 pm

1 stop7h 00m

Seattle/Tacoma Intl

Mon 10/5

5:00 am-3:00 pm

1 stop7h 00m

$297

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 8/26

5:10 pm-11:25 pm

1 stop9h 15m

Seattle/Tacoma Intl

Mon 9/7

9:10 am-11:35 pm

1 stop11h 25m

$297

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Thu 11/5

6:05 pm-12:30 am

1 stop9h 25m

Seattle/Tacoma Intl

Mon 11/9

8:30 am-7:15 pm

1 stop7h 45m

$297

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Thu 8/27

7:35 pm-11:55 pm

1 stop7h 20m

Seattle/Tacoma Intl

Mon 8/31

11:05 pm-12:25 pm

2 stops10h 20m

$302

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 9/4

5:40 pm-12:40 am

1 stop10h 00m

Seattle/Tacoma Intl

Mon 9/7

9:10 am-11:35 pm

1 stop11h 25m

$302

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Tue 8/11

5:10 pm-11:25 pm

1 stop9h 15m

Seattle/Tacoma Intl

Tue 8/18

7:10 am-9:25 pm

1 stop11h 15m

$303

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 8/12

4:05 pm-11:05 pm

2 stops10h 00m

Seattle/Tacoma Intl

Wed 8/19

6:25 am-11:10 pm

1 stop13h 45m

$329

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Thu 10/1

5:35 pm-12:20 am

2 stops9h 45m

Seattle/Tacoma Intl

Sat 10/3

12:15 am-10:00 am

1 stop6h 45m

$334

DaytonSeattle

DAY - SEA

DAYSEA

Dayton

Sun 10/11

6:00 am-1:43 pm

1 stop10h 43m

Seattle/Tacoma Intl

Sat 10/17

10:35 pm-10:38 am

1 stop9h 03m

$349

DaytonSeattle

DAY - SEA

DAYSEA

Dayton

Wed 9/23

1:01 pm-6:37 pm

1 stop8h 36m

Seattle/Tacoma Intl

Thu 10/1

1:38 pm-11:33 pm

1 stop6h 55m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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

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 $1,145). 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 July 1, 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.

How much does it cost to fly round-trip 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 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 36 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. Fly via Southwest, American Airlines, or Frontier 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 $78. Users have also found prices from $89 and $96 on American Airlines and Hawaiian 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 Finnair (100%), Alaska Airlines (75%) or American Airlines (69%) 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 $182. On average you can expect to pay $452. The most popular route, (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl), can usually be booked for $254.

  • 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 $1,145). 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
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia

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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 July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$119Average$330FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$123Average$271FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$128Average$362FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$177Average$384FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$429FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$187Average$442FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$232Average$411FlexibilityNo cancel feeOn-time69%

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