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$67+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SEA
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
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 January 1, 2026.

This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:07 pmCMH - SEA
1 stop11h 28mUnited Airlines
Wed 1/75:00 amSEA - CMH
1 stop6h 50mUnited Airlines
Deal found 12/30$355
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:07 pmCMH - SEA
1 stop11h 28mUnited Airlines
Sun 1/412:37 pmSEA - CMH
1 stop7h 27mUnited Airlines
Deal found 12/30$413
This United Airlines deal was found by Cheapflights users on 12/31. 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.
Wed 12/315:35 pmCLE - SEA
1 stop10h 24mUnited Airlines
Sat 1/39:06 amSEA - CLE
1 stop8h 40mUnited Airlines
Deal found 12/31$413
This Southwest deal was found by Cheapflights users on 12/29. 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.
Tue 12/306:55 pmPIT - SEA
1 stop9h 30mSouthwest
Mon 1/55:35 amSEA - PIT
1 stop6h 25mSouthwest
Deal found 12/29$438
This Southwest deal was found by Cheapflights users on 12/30. 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.
Wed 12/312:55 pmCMH - SEA
2 stops11h 00mSouthwest
Wed 1/78:45 amSEA - CMH
2 stops10h 20mSouthwest
Deal found 12/30$474
This Southwest deal was found by Cheapflights users on 12/30. 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.
Wed 12/313:45 pmCMH - SEA
2 stops10h 10mSouthwest
Sun 1/46:15 amSEA - CMH
2 stops10h 20mSouthwest
Deal found 12/30$559
This American Airlines deal was found by Cheapflights users on 12/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:44 pmCMH - SEA
Nonstop5h 15mAmerican Airlines
Wed 1/77:35 amSEA - CMH
1 stop9h 35mAmerican Airlines
Deal found 12/30$582
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 pmCVG - SEA
1 stop10h 34mUnited Airlines
Thu 1/85:00 amSEA - CVG
1 stop6h 27mUnited Airlines
Deal found 12/30$597
This Alaska Airlines deal was found by Cheapflights users on 12/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:39 pmCVG - SEA
Nonstop5h 00mAlaska Airlines
Thu 1/812:21 pmSEA - CVG
Nonstop4h 28mAlaska Airlines
Deal found 12/30$617
This American Airlines deal was found by Cheapflights users on 12/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:44 pmCMH - SEA
Nonstop5h 15mAmerican Airlines
Sun 1/42:52 pmSEA - CMH
1 stop8h 38mAmerican Airlines
Deal found 12/30$640
This United Airlines deal was found by Cheapflights users on 12/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 amDTW - SEA
1 stop8h 42mUnited Airlines
Mon 1/510:52 amSEA - DTW
1 stop8h 38mUnited Airlines
Deal found 12/29$642
This American Airlines deal was found by Cheapflights users on 12/31. 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 12/318:20 pmCLE - SEA
Nonstop5h 10mAmerican Airlines
Sat 1/37:07 amSEA - CLE
1 stop10h 25mAmerican Airlines
Deal found 12/31$655

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 January 1, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$176
(Kiwi.com)

One-way from

$67
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$296

Good round-trip deal

$309 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Cleveland Hopkins Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Seattle/Tacoma Intl flights.
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From Ohio to Seattle/Tacoma Intl
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One-way flight from Ohio to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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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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 January 1, 2026.
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

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Tue 1/20

6:45 am-8:52 am

Nonstop5h 07m

Seattle/Tacoma Intl

Wed 1/28

11:45 am-7:04 pm

Nonstop4h 19m

$177

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 3/11

8:09 am-10:20 am

Nonstop5h 11m

Seattle/Tacoma Intl

Wed 3/18

11:06 am-6:29 pm

Nonstop4h 23m

$177

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Sat 2/21

6:35 am-8:40 am

Nonstop5h 05m

Seattle/Tacoma Intl

Sat 2/28

11:45 am-7:02 pm

Nonstop4h 17m

$177

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Thu 1/22

8:00 am-10:10 am

Nonstop5h 10m

Seattle/Tacoma Intl

Sat 1/31

12:21 pm-7:49 pm

Nonstop4h 28m

$187

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Thu 3/5

6:35 am-8:40 am

Nonstop5h 05m

Seattle/Tacoma Intl

Wed 3/11

11:45 am-7:03 pm

Nonstop4h 18m

$187

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 1/21

8:00 am-10:10 am

Nonstop5h 10m

Seattle/Tacoma Intl

Sun 2/1

12:21 pm-7:49 pm

Nonstop4h 28m

$187

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Thu 2/12

6:35 am-8:40 am

Nonstop5h 05m

Seattle/Tacoma Intl

Sat 2/14

11:45 am-7:02 pm

Nonstop4h 17m

$187

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Fri 3/6

8:09 am-10:20 am

Nonstop5h 11m

Seattle/Tacoma Intl

Wed 3/11

1:22 pm-8:39 pm

Nonstop4h 17m

$187

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Fri 1/23

6:45 am-8:52 am

Nonstop5h 07m

Seattle/Tacoma Intl

Sat 1/24

11:20 am-6:38 pm

Nonstop4h 18m

$187

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 1/23

8:00 am-10:25 am

Nonstop5h 25m

Seattle/Tacoma Intl

Sun 1/25

11:01 am-6:27 pm

Nonstop4h 26m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

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, April is the cheapest month in which you can book a flight from Ohio to Seattle (average of $128). Flying from Ohio to Seattle in July is currently the most expensive (average of $216). 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 January 1, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 22% 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 January 1, 2026.

The most flights from USOH to SEA are scheduled on a Wednesday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 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 47 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 5h 07m. Fly via Delta, Alaska Airlines, or United Airlines to get the fastest option. The distance from Ohio to Seattle is about 1959 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 $98 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 Columbus - Seattle/Tacoma Intl.

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

    Consider Air France (82%), Delta (81%) or Korean Air (81%) 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 $138. On average you can expect to pay $902. The most popular route, (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl), can usually be booked for $183.

  • 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, April is the cheapest month in which you can book a flight from Ohio to Seattle (average of $128). Flying from Ohio to Seattle in July is currently the most expensive (average of $216). 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Marysville
Fife
Aberdeen
Shoreline
Centralia
Federal Way
Chehalis
Tumwater

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Top 8 airlines flying from Ohio to Seattle

Discover the top 8 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 January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$123Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$136Average$326FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$168Average$394FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$178Average$412FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$183Average$315FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$202Average$427FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$214Average$416FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$305Average$401FlexibilityNo cancel feeOn-time83%

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