How many flights depart from Ohio to Seattle on average per day?

The number of flights available between Ohio and Seattle is 12 per day as of December 2025. The most frequent departure time is 6:00PM, with 54% of daily flights leaving in the evening.

What is the cheapest airline that flies from Ohio to Seattle/Tacoma Intl?

Frontier, American Airlines, and Delta are the most popular carriers operating from Ohio to Seattle/Tacoma Intl

How long does it take to fly to Seattle?

Flight times vary depending on what airport in Ohio you fly out of and what airport in Seattle you fly into. For example, flying from Cincinnati to Seattle takes 5h on average. On the other hand, flying from Columbus to Seattle takes 5h 02m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from Ohio to Seattle on average per week?

As of December 2025, 88 flights take off from Ohio and land in Seattle each week. The most common flight departure day for this route is Wed, with 33% of weekly flights taking off on this day.

What airlines fly to Seattle?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Seattle from Ohio according to our data. Alaska Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ohio to Seattle/Tacoma Intl Airport?

Prices for flights from Ohio to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Ohio to Seattle/Tacoma Intl Airport?

As of December 2025, there are 9 operators available to choose from for flights from Ohio to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Ohio to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$68 Cheap Flights from Ohio to Seattle in 2025/26

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 10:10 am

CVG

SEA

5h 10mnonstop

12:21 pm - 7:49 pm

SEA

CVG

4h 28mnonstop

$157Alaska Airlines

Wed, Jan 21 - Wed, Feb 4

6:10 am - 11:21 am

CVG

SEA

8h 11m1 stop

12:34 pm - 8:53 pm

SEA

CVG

29h 19m1 stop

$158Frontier

Thu, Jan 8 - Thu, Jan 22

1:36 pm - 11:21 am

CVG

SEA

24h 45m2 stops

9:23 pm - 11:54 pm

SEA

CVG

23h 31m1 stop

$164Frontier

Wed, Jan 7 - Thu, Jan 8

6:45 am - 8:52 am

CVG

SEA

5h 07mnonstop

11:45 am - 7:04 pm

SEA

CVG

4h 19mnonstop

$167Delta

Wed, Feb 4 - Mon, Feb 9

1:09 pm - 8:45 pm

CVG

SEA

10h 36m1 stop

8:35 am - 8:02 pm

SEA

CVG

8h 27m1 stop

$176American Airlines

Wed, Jan 14 - Wed, Jan 21

6:45 am - 8:52 am

CVG

SEA

5h 07mnonstop

11:45 am - 7:04 pm

SEA

CVG

4h 19mnonstop

$177Delta

Thu, Jan 8 - Thu, Jan 15

1:09 pm - 8:45 pm

CVG

SEA

10h 36m1 stop

10:00 am - 10:55 pm

SEA

CVG

9h 55m1 stop

$186American Airlines

Wed, Jan 14 - Sun, Jan 18

6:45 am - 8:52 am

CVG

SEA

5h 07mnonstop

11:45 am - 7:04 pm

SEA

CVG

4h 19mnonstop

$187Delta

Wed, Jan 7 - Mon, Jan 12

7:30 am - 9:48 am

CLE

SEA

5h 18mnonstop

11:55 am - 7:27 pm

SEA

CLE

4h 32mnonstop

$198Hawaiian Airlines

Wed, Jan 14 - Thu, Jan 15

7:31 pm - 10:04 pm

PIT

SEA

5h 33mnonstop

10:30 am - 6:11 pm

SEA

PIT

4h 41mnonstop

$230Hawaiian Airlines

Sun, Mar 15 - Sat, Mar 28

Alaska Airlines flights from Ohio to Seattle

Our best Alaska Airlines deals on Ohio to Seattle flight tickets

Alaska Airlines

Jan 21

CVG8:00 amCincinnati Cinci./N. Kentucky

5h 10m

SEA10:10 amSeattle/Tacoma Intl

Feb 4

SEA12:21 pmSeattle/Tacoma Intl

4h 28m

CVG7:49 pmCincinnati Cinci./N. Kentucky

$157

Find similar

Alaska Airlines

Jan 14

CMH8:00 amColumbus

5h 25m

SEA10:25 amSeattle/Tacoma Intl

Jan 16

SEA11:01 amSeattle/Tacoma Intl

4h 26m

CMH6:27 pmColumbus

$207

Find similar

Alaska Airlines

Jan 12

CLE7:30 amCleveland Hopkins Intl

5h 18m

SEA9:48 amSeattle/Tacoma Intl

Jan 15

SEA11:55 amSeattle/Tacoma Intl

4h 32m

CLE7:27 pmCleveland Hopkins Intl

$216

Find similar

Frontier flights from Ohio to Seattle

Our best Frontier deals on Ohio to Seattle flight tickets

Frontier

Jan 8

CVG6:10 amCincinnati Cinci./N. Kentucky

8h 11m

1 stop

SEA11:21 amSeattle/Tacoma Intl

Jan 22

SEA12:34 pmSeattle/Tacoma Intl

29h 19m

1 stop

CVG8:53 pmCincinnati Cinci./N. Kentucky

$158

Find similar

Frontier

Jan 7

CVG1:36 pmCincinnati Cinci./N. Kentucky

24h 45m

2 stops

SEA11:21 amSeattle/Tacoma Intl

Jan 8

SEA9:23 pmSeattle/Tacoma Intl

23h 31m

1 stop

CVG11:54 pmCincinnati Cinci./N. Kentucky

$164

Find similar

Frontier

Jan 25

CVG1:45 pmCincinnati Cinci./N. Kentucky

24h 34m

1 stop

SEA11:19 amSeattle/Tacoma Intl

Jan 29

SEA9:25 pmSeattle/Tacoma Intl

23h 32m

1 stop

CVG11:57 pmCincinnati Cinci./N. Kentucky

$171

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 1/21

8:00 am-10:10 am

Nonstop5h 10m

Seattle/Tacoma Intl

Wed 2/4

12:21 pm-7:49 pm

Nonstop4h 28m

$157

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Thu 1/8

6:10 am-11:21 am

1 stop8h 11m

Seattle/Tacoma Intl

Thu 1/22

12:34 pm-8:53 pm

1 stop29h 19m

$158

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 1/7

1:36 pm-11:21 am

2 stops24h 45m

Seattle/Tacoma Intl

Thu 1/8

9:23 pm-11:54 pm

1 stop23h 31m

$164

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 2/4

6:45 am-8:52 am

Nonstop5h 07m

Seattle/Tacoma Intl

Mon 2/9

11:45 am-7:04 pm

Nonstop4h 19m

$167

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 1/14

1:09 pm-8:45 pm

1 stop10h 36m

Seattle/Tacoma Intl

Wed 1/21

8:35 am-8:02 pm

1 stop8h 27m

$176

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Thu 1/8

6:45 am-8:52 am

Nonstop5h 07m

Seattle/Tacoma Intl

Thu 1/15

11:45 am-7:04 pm

Nonstop4h 19m

$177

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 1/14

1:09 pm-8:45 pm

1 stop10h 36m

Seattle/Tacoma Intl

Sun 1/18

10:00 am-10:55 pm

1 stop9h 55m

$186

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 1/7

6:45 am-8:52 am

Nonstop5h 07m

Seattle/Tacoma Intl

Mon 1/12

11:45 am-7:04 pm

Nonstop4h 19m

$187

ClevelandSeattle

CLE - SEA

CLESEA

Cleveland Hopkins Intl

Wed 1/14

7:30 am-9:48 am

Nonstop5h 18m

Seattle/Tacoma Intl

Thu 1/15

11:55 am-7:27 pm

Nonstop4h 32m

$198

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Sun 3/15

7:31 pm-10:04 pm

Nonstop5h 33m

Seattle/Tacoma Intl

Sat 3/28

10:30 am-6:11 pm

Nonstop4h 41m

$230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ohio to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Ohio to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. If you don’t want to visit Seattle in November, then you should wait until January to fly from Ohio, when ticket prices are also cheap, with an average price of $297.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Ohio is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $442. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Ohio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $528.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Ohio at noon is the least expensive time of day to depart. momondo users have found prices as low as $326 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $524. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ohio to Seattle/Tacoma Intl flight route?

Fly from Cincinnati Cinci./N. Kentucky to Seattle/Tacoma Intl for the best Ohio - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Ohio for as low as $330 on momondo.

What cabin class options are available on Ohio to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Ohio to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ohio to Seattle flights?

No. A direct flight is the cheapest option for a flight between Ohio to Seattle.

Cheap Ohio to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to Seattle

Best Price Found	$192
Fastest flight time	4h 55m
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Ohio in the past 72 hours is $192. The best round-trip flight deal from Ohio to Seattle found on momondo in the last 72 hours is $296.

The fastest flight from Ohio to Seattle takes 4h 55m

Direct flights go from Ohio to Seattle every day.

There is 1 airport in Seattle. From Ohio there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Ohio to Seattle/Tacoma Intl Airport?
Prices for flights from Ohio to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Ohio to Seattle/Tacoma Intl Airport?
As of December 2025, there are 9 operators available to choose from for flights from Ohio to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Ohio to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ohio to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Ohio to Seattle is Boeing 737, representing 42.66% of all bookings. The subsequent popular models are Boeing 737-900 at 18.10%, Boeing 737 MAX 9 at 10.57%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 10.19%.

Best airlines flying from Ohio to Seattle

Compare and see reviews for airlines that fly from Ohio to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $123	Free Cancellation	Rating 5.8 3,082 reviews	Search Frontier flights
Delta	PriceFrom $136	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $168	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.2 11,053 reviews	Search American Airlines flights
Southwest	PriceFrom $183	Free Cancellation	Rating 7.9 4,249 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $207	Free Cancellation	Rating 8.0 11,474 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $305	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Tukwila

Cle Elum

Federal Way

Lakewood

Fife

Centralia

Westport

Kirkland

Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Ohio to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ohio to Seattle for you.

Can I find flights from Ohio to Seattle with flexible booking policies on momondo?

Flights from Ohio to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ohio to Seattle?

momondo helps you find the best flight between Ohio and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ohio to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ohio to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.