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$76+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SEA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$226
(American Airlines)

One-way from

$76
(Priceline)

Popular in

June

Cheapest in

January

Average price

$440

Good round-trip deal

$317 or less

Good one-way deal

$172 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. 13% potential increase in price ($58 potential increase over avg. RT price).
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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 July 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 July 3, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:40 pmPIT - SEA
1 stop8h 16mAmerican Airlines
Sat 8/235:35 amSEA - PIT
1 stop7h 29mAmerican Airlines
Deal found 7/1$226
This Delta deal was found by Cheapflights users on 7/2. 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 8/235:40 pmPIT - SEA
1 stop8h 52mDelta
Sun 8/315:30 amSEA - PIT
1 stop8h 05mDelta
Deal found 7/2$237
This Southwest deal was found by Cheapflights users on 7/2. 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 7/246:40 pmCMH - SEA
1 stop9h 45mSouthwest
Mon 7/2810:40 pmSEA - CMH
1 stop9h 55mSouthwest
Deal found 7/2$239
This Southwest deal was found by Cheapflights users on 7/3. 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.
Mon 7/218:30 pmPIT - SEA
1 stop7h 20mSouthwest
Mon 7/2810:40 pmSEA - PIT
1 stop10h 15mSouthwest
Deal found 7/3$239
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:34 pmCMH - SEA
1 stop27h 09mFrontier
Sun 9/146:12 amSEA - CMH
1 stop10h 27mFrontier
Deal found 7/3$242
This Priceline deal was found by Cheapflights users on 7/2. 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.
Fri 8/85:40 pmPIT - SEA
1 stop9h 54mFrontier
Mon 8/116:25 amSEA - PIT
1 stop7h 20mFrontier
Deal found 7/2$243
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:00 amCVG - SEA
1 stop20h 34mFrontier
Mon 8/256:17 amSEA - CVG
1 stop16h 27mFrontier
Deal found 7/1$245
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:25 pmCMH - SEA
Nonstop5h 10mHawaiian Airlines
Mon 11/310:00 amSEA - CMH
Nonstop4h 25mHawaiian Airlines
Deal found 7/3$246
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:30 amCMH - SEA
1 stop7h 19mAmerican Airlines
Fri 10/1712:34 amSEA - CMH
1 stop12h 26mAmerican Airlines
Deal found 7/1$250
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:15 pmPIT - SEA
1 stop24h 10mSpirit Airlines
Thu 8/75:30 pmSEA - PIT
1 stop21h 40mSpirit Airlines
Deal found 7/1$253
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:00 amCVG - SEA
1 stop6h 50mUnited Airlines
Wed 8/2010:55 pmSEA - CVG
1 stop8h 35mUnited Airlines
Deal found 6/30$257
This Delta deal was found by Cheapflights users on 7/3. 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 9/512:26 pmCMH - SEA
1 stop8h 25mDelta
Mon 9/811:55 pmSEA - CMH
1 stop7h 06mDelta
Deal found 7/3$258

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 3, 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

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 8/21

7:40 pm-12:56 am

1 stop8h 16m

Seattle/Tacoma Intl

Sat 8/23

5:35 am-4:04 pm

1 stop7h 29m

$226

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Sat 8/23

5:40 pm-11:32 pm

1 stop8h 52m

Seattle/Tacoma Intl

Sun 8/31

5:30 am-4:35 pm

1 stop8h 05m

$237

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Thu 7/24

6:40 pm-1:25 am

1 stop9h 45m

Seattle/Tacoma Intl

Mon 7/28

10:40 pm-11:35 am

1 stop9h 55m

$239

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Mon 7/21

8:30 pm-12:50 am

1 stop7h 20m

Seattle/Tacoma Intl

Mon 7/28

10:40 pm-11:55 am

1 stop10h 15m

$239

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 9/12

8:34 pm-8:43 pm

1 stop27h 09m

Seattle/Tacoma Intl

Sun 9/14

6:12 am-7:39 pm

1 stop10h 27m

$242

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 8/8

5:40 pm-12:34 am

1 stop9h 54m

Seattle/Tacoma Intl

Mon 8/11

6:25 am-4:45 pm

1 stop7h 20m

$243

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Fri 8/22

7:00 am-12:34 am

1 stop20h 34m

Seattle/Tacoma Intl

Mon 8/25

6:17 am-1:44 am

1 stop16h 27m

$245

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Sat 8/23

7:00 am-9:03 am

Nonstop5h 03m

Seattle/Tacoma Intl

Sat 8/30

10:00 am-5:37 pm

Nonstop4h 37m

$249

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 7/31

7:15 pm-4:25 pm

1 stop24h 10m

Seattle/Tacoma Intl

Thu 8/7

5:30 pm-6:10 pm

1 stop21h 40m

$253

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Tue 8/12

8:40 am-10:39 am

Nonstop4h 59m

Seattle/Tacoma Intl

Sun 8/17

11:49 pm-7:07 am

Nonstop4h 18m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 July is currently the most expensive (average of $390). 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 3, 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 July 3, 2025.

The most flights from USOH to SEA are scheduled on a Wednesday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Ohio to Seattle to help guide your decision. 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

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 53 times in the past calendar month.

  • 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 $76. Users have also found prices from $98 and $99 on Southwest and Delta, 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 Cleveland Hopkins Intl - Seattle/Tacoma Intl or Columbus - Seattle/Tacoma Intl.

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

    Consider Air France (88%), Delta (87%) or Korean Air (87%) 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 $129. On average you can expect to pay $1,021. The most popular route, (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl), can usually be booked for $200.

  • 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 July is currently the most expensive (average of $390). 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 Ohio?

Book flights to Ohio if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Federal Way
Chehalis
Kirkland
Aberdeen
Shelton

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 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$129Average$226FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$130Average$196FlexibilityNo cancel feeOn-time65%
DeltaCheapest$157Average$378FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$170Average$399FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$194Average$352FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$450FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$436FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$219Average$424FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$284Average$375FlexibilityNo cancel feeOn-time83%

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