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$78+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SEA
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
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Cheap flight deals from Ohio to Seattle

Keep the following information in mind while searching for Ohio to Seattle flight deals. Data was last updated August 22, 2025.

Round-trip from

$196
(Southwest)

One-way from

$78
(Priceline)

Popular in

June

Cheapest in

January

Average price

$383

Good round-trip deal

$296 or less

Good one-way deal

$183 or less
From Ohio to Seattle/Tacoma Intl
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One-way flight from Ohio to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Ohio to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Ohio to Seattle/Tacoma Intl.
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Find 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 August 22, 2025.

This Southwest deal was found by Cheapflights users on 8/18. 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 9/46:50 pmCMH - SEA
1 stop8h 15mSouthwest
Mon 9/811:10 pmSEA - CMH
1 stop13h 00mSouthwest
Deal found 8/18$196
This Delta deal was found by Cheapflights users on 8/19. 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 9/177:05 pmCMH - SEA
1 stop7h 38mDelta
Mon 9/2211:40 pmSEA - CMH
1 stop7h 27mDelta
Deal found 8/19$197
This Delta deal was found by Cheapflights users on 8/20. 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.
Fri 10/176:00 amPIT - SEA
1 stop9h 27mDelta
Sun 10/269:55 pmSEA - PIT
1 stop8h 02mDelta
Deal found 8/20$197
This Priceline deal was found by Cheapflights users on 8/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:34 pmCMH - SEA
1 stop6h 56mFrontier
Fri 9/196:12 amSEA - CMH
1 stop10h 27mFrontier
Deal found 8/20$203
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:34 pmCMH - SEA
1 stop6h 56mFrontier
Thu 9/118:31 pmSEA - CMH
2 stops20h 08mFrontier
Deal found 8/19$204
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/32:35 pmCMH - SEA
1 stop8h 24mAmerican Airlines
Sat 9/66:05 amSEA - CMH
1 stop8h 34mAmerican Airlines
Deal found 8/20$205
This American Airlines deal was found by Cheapflights users on 8/20. 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 12/115:20 amCMH - SEA
1 stop10h 18mAmerican Airlines
Mon 12/151:23 amSEA - CMH
1 stop6h 05mAmerican Airlines
Deal found 8/20$208
This American Airlines deal was found by Cheapflights users on 8/19. 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 11/65:30 amCMH - SEA
1 stop7h 55mAmerican Airlines
Sun 11/912:59 amSEA - CMH
1 stop6h 31mAmerican Airlines
Deal found 8/19$209
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/21:36 pmPIT - SEA
1 stop10h 15mAmerican Airlines
Sun 10/512:34 amSEA - PIT
1 stop8h 26mAmerican Airlines
Deal found 8/21$209
This Southwest deal was found by Cheapflights users on 8/21. 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 9/254:15 pmPIT - SEA
1 stop10h 50mSouthwest
Mon 9/2911:10 pmSEA - PIT
1 stop10h 10mSouthwest
Deal found 8/21$210
This Southwest deal was found by Cheapflights users on 8/19. 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 10/211:10 pmCMH - SEA
2 stops11h 50mSouthwest
Fri 10/317:45 amSEA - CMH
1 stop11h 55mSouthwest
Deal found 8/19$215
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/52:22 pmCMH - SEA
1 stop7h 47mAmerican Airlines
Mon 9/86:42 amSEA - CMH
1 stop8h 45mAmerican Airlines
Deal found 8/21$216

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 August 22, 2025.
Use the filters below to find and compare flights from Ohio to Seattle that are best for you.

Fly from

Ohio

Fly to

Seattle

Route

Depart

Return

Price

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Thu 9/4

6:50 pm-12:05 am

1 stop8h 15m

Seattle/Tacoma Intl

Mon 9/8

11:10 pm-3:10 pm

1 stop13h 00m

$196

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 9/10

7:10 pm-11:25 pm

1 stop7h 15m

Seattle/Tacoma Intl

Sat 9/13

7:35 am-10:45 pm

1 stop12h 10m

$196

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 9/26

1:49 pm-8:22 pm

1 stop9h 33m

Seattle/Tacoma Intl

Mon 9/29

11:40 pm-10:07 am

1 stop7h 27m

$197

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 9/24

8:00 am-2:04 pm

1 stop9h 04m

Seattle/Tacoma Intl

Mon 9/29

11:40 pm-10:07 am

1 stop7h 27m

$197

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 11/7

6:25 pm-11:54 pm

1 stop8h 29m

Seattle/Tacoma Intl

Mon 11/10

11:55 pm-10:03 am

1 stop7h 08m

$197

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Tue 9/16

3:48 pm-11:54 pm

1 stop11h 06m

Seattle/Tacoma Intl

Mon 9/22

11:11 pm-11:14 am

1 stop9h 03m

$197

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 9/24

8:00 am-2:04 pm

1 stop9h 04m

Seattle/Tacoma Intl

Tue 9/30

11:11 pm-9:46 am

1 stop7h 35m

$197

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 9/17

7:05 pm-11:43 pm

1 stop7h 38m

Seattle/Tacoma Intl

Wed 9/24

7:25 am-6:35 pm

1 stop8h 10m

$197

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 9/17

7:05 pm-11:43 pm

1 stop7h 38m

Seattle/Tacoma Intl

Tue 9/23

11:40 pm-10:07 am

1 stop7h 27m

$197

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 11/5

6:30 pm-8:32 pm

Nonstop5h 02m

Seattle/Tacoma Intl

Sun 11/9

2:22 pm-1:39 am

1 stop8h 17m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 60 results
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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 $238). Flying from Ohio to Seattle in June is currently the most expensive (average of $388). 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 August 22, 2025.

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

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 August 22, 2025.

The most flights from USOH to SEA are scheduled on a Friday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 50 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 8h 15m. Fly via Southwest, Delta, 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 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 Columbus - Seattle/Tacoma Intl or Pittsburgh - Seattle/Tacoma Intl.

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

    Consider Delta (95%), Korean Air (95%) or Virgin Atlantic (95%) 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 $124. On average you can expect to pay $646. The most popular route, (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl), can usually be booked for $225.

  • 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 $238). Flying from Ohio to Seattle in June is currently the most expensive (average of $388). 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
Tukwila
Tacoma
Lakewood
Lacey
Ocean Shores
Lynnwood
Leavenworth
Renton
Olympia
Kent
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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Top 9 airlines flying from Ohio to Seattle

Discover the top 9 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 August 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$117Average$193FlexibilityNo cancel feeOn-time65%
FrontierCheapest$129Average$249FlexibilityNo cancel feeOn-time62%
DeltaCheapest$139Average$337FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$170Average$397FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$179Average$362FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$434FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$220Average$433FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$234Average$432FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$305Average$397FlexibilityNo cancel feeOn-time83%

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