How many flights depart from Ohio to State of Washington on average per week?

162 flights are operational weekly from Ohio to State of Washington as of November 2025. The most popular departure day for this route is Sun, with 19% of flights per week taking off on this day.

How long is the flight from Ohio to State of Washington?

If you’re flying from a popular airport in Ohio, such as Cincinnati or Cleveland, and flying into State of Washington, then you can expect flight times to average 5h 01m and 5h 03m, respectively.

What airlines fly to State of Washington?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to State of Washington from Ohio according to our data. Alaska Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ohio to Washington?

Frontier, American Airlines, and Delta are the most popular carriers operating from Ohio to Washington

How many flights depart from Ohio to State of Washington on average per day?

The number of flights available between Ohio and State of Washington is 23 per day as of November 2025. The most frequent departure time is 6:00PM, with 63% of daily flights leaving in the evening.

When did momondo last update prices for flights from Ohio to Washington?

Prices for flights from Ohio to Washington are updated daily.

How many operators does momondo search for flights from Ohio to Washington?

There are 10 operators available for flights from Ohio to Washington as of November 2025.

How old do you have to be to fly from Ohio to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$65 Cheap Flights from Ohio to Washington in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:23 pm - 8:35 pmCVG-SEA

5h 12mnonstop

9:59 am - 5:23 pmSEA-CVG

4h 24mnonstop

$177Alaska Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

9:30 pm - 6:32 pmCVG-SEA

24h 02m1 stop

1:37 pm - 10:08 pmSEA-CVG

29h 31m1 stop

$178Frontier

Find Deal

Thu, Nov 13 - Tue, Nov 18

3:43 pm - 11:38 pmPIT-SEA

10h 55m1 stop

10:07 pm - 10:11 amSEA-PIT

9h 04m1 stop

$179American Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:33 pm - 10:08 pmPIT-SEA

5h 35mnonstop

11:01 am - 6:36 pmSEA-PIT

4h 35mnonstop

$182Hawaiian Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 10

12:18 pm - 5:51 pmCVG-SEA

8h 33m1 stop

7:15 am - 7:57 pmSEA-CVG

9h 42m1 stop

$196American Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

6:43 am - 10:54 amCMH-SEA

7h 11m1 stop

1:45 pm - 11:59 pmSEA-CMH

7h 14m1 stop

$197Delta

Find Deal

Sat, Dec 6 - Tue, Dec 16

11:15 am - 8:00 pmPIT-SEA

11h 45m1 stop

12:00 pm - 11:46 pmSEA-PIT

8h 46m1 stop

$197Delta

Find Deal

Mon, Jan 26 - Thu, Jan 29

2:25 pm - 7:03 pmCMH-SEA

7h 38m1 stop

12:20 pm - 11:37 pmSEA-CMH

8h 17m1 stop

$227United Airlines

Find Deal

Fri, Feb 27 - Mon, Mar 9

7:00 am - 11:45 amCMH-SEA

7h 45m1 stop

5:00 am - 4:42 pmSEA-CMH

8h 42m2 stops

$232United Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 14

4:40 pm - 10:26 pmDTW-PDX

8h 46m1 stop

6:00 am - 3:22 pmPDX-DTW

6h 22m1 stop

$378Hawaiian Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

Frontier flights from Ohio to State of Washington

Our best Frontier deals on Ohio to State of Washington flight tickets

Frontier

Nov 13

CVG9:30 pmCincinnati Cinci./N. Kentucky

24h 02m

1 stop

SEA6:32 pmSeattle/Tacoma Intl

Nov 18

SEA1:37 pmSeattle/Tacoma Intl

29h 31m

1 stop

CVG10:08 pmCincinnati Cinci./N. Kentucky

$178

Find similar

Frontier

Nov 13

CVG9:30 pmCincinnati Cinci./N. Kentucky

24h 02m

1 stop

SEA6:32 pmSeattle/Tacoma Intl

Nov 18

SEA1:37 pmSeattle/Tacoma Intl

29h 31m

1 stop

CVG10:08 pmCincinnati Cinci./N. Kentucky

$185

Find similar

Frontier

Dec 11

CVG6:10 amCincinnati Cinci./N. Kentucky

8h 43m

1 stop

SEA11:53 amSeattle/Tacoma Intl

Dec 13

SEA5:21 pmSeattle/Tacoma Intl

15h 11m

1 stop

CVG11:32 amCincinnati Cinci./N. Kentucky

$190

Find similar

American Airlines flights from Ohio to State of Washington

Our best American Airlines deals on Ohio to State of Washington flight tickets

American Airlines

Dec 5

PIT3:43 pmPittsburgh

10h 55m

1 stop

SEA11:38 pmSeattle/Tacoma Intl

Dec 8

SEA10:07 pmSeattle/Tacoma Intl

9h 04m

1 stop

PIT10:11 amPittsburgh

$179

Find similar

American Airlines

Dec 9

CVG12:18 pmCincinnati Cinci./N. Kentucky

8h 33m

1 stop

SEA5:51 pmSeattle/Tacoma Intl

Dec 16

SEA7:15 amSeattle/Tacoma Intl

9h 42m

1 stop

CVG7:57 pmCincinnati Cinci./N. Kentucky

$196

Find similar

American Airlines

Nov 18

CMH7:00 amColumbus

9h 10m

1 stop

SEA1:10 pmSeattle/Tacoma Intl

Dec 6

SEA7:00 amSeattle/Tacoma Intl

9h 02m

1 stop

CMH7:02 pmColumbus

$205

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Tue 12/9

6:23 pm-8:35 pm

Nonstop5h 12m

Seattle/Tacoma Intl

Tue 12/16

9:59 am-5:23 pm

Nonstop4h 24m

$177

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Thu 11/13

9:30 pm-6:32 pm

1 stop24h 02m

Seattle/Tacoma Intl

Tue 11/18

1:37 pm-10:08 pm

1 stop29h 31m

$178

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 12/5

3:43 pm-11:38 pm

1 stop10h 55m

Seattle/Tacoma Intl

Mon 12/8

10:07 pm-10:11 am

1 stop9h 04m

$179

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 12/4

7:33 pm-10:08 pm

Nonstop5h 35m

Seattle/Tacoma Intl

Wed 12/10

11:01 am-6:36 pm

Nonstop4h 35m

$182

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Tue 12/9

12:18 pm-5:51 pm

1 stop8h 33m

Seattle/Tacoma Intl

Tue 12/16

7:15 am-7:57 pm

1 stop9h 42m

$196

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Sat 12/6

6:43 am-10:54 am

1 stop7h 11m

Seattle/Tacoma Intl

Tue 12/16

1:45 pm-11:59 pm

1 stop7h 14m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Mon 1/26

11:15 am-8:00 pm

1 stop11h 45m

Seattle/Tacoma Intl

Thu 1/29

12:00 pm-11:46 pm

1 stop8h 46m

$197

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 2/27

2:25 pm-7:03 pm

1 stop7h 38m

Seattle/Tacoma Intl

Mon 3/9

12:20 pm-11:37 pm

1 stop8h 17m

$227

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Thu 12/11

7:00 am-11:45 am

1 stop7h 45m

Seattle/Tacoma Intl

Sun 12/14

5:00 am-4:42 pm

2 stops8h 42m

$232

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Tue 3/10

4:40 pm-10:26 pm

1 stop8h 46m

Portland

Wed 3/11

6:00 am-3:22 pm

1 stop6h 22m

$378

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How to get the cheapest flight ticket from Ohio to State of Washington

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 State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Ohio, with most prices found around $280. If you aren’t able to travel to State of Washington during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $280.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Ohio to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $430. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ohio to State of Washington for around $534.

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

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $252. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $475 on average. Flights to State of Washington from Ohio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Ohio to Washington flight route?

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

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Ohio for as low as $325 on momondo.

What cabin class options are available on Ohio to Washington flights?

There are 4 cabin classes available to choose from on Ohio to Washington 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 State of Washington flights?

You could potentially save up to 11% on your flight if you consider stops on a Ohio to State of Washington flight.

Cheap Ohio to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to State of Washington

Best Price Found	$185
Fastest flight time	4h 51m
Direct flights	Every day
Airports in State of Washington	2 airports

The best one-way flight to State of Washington from Ohio in the past 72 hours is $185. The best round-trip flight deal from Ohio to State of Washington found on momondo in the last 72 hours is $255.

The fastest flight from Ohio to State of Washington takes 4h 51m

Direct flights go from Ohio to State of Washington every day.

There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Ohio to Washington?
Prices for flights from Ohio to Washington are updated daily.
How many operators does momondo search for flights from Ohio to Washington?
There are 10 operators available for flights from Ohio to Washington as of November 2025.
How old do you have to be to fly from Ohio to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ohio to State of Washington?
Based on momondo bookings for flights between Ohio and State of Washington, the leading plane model is Boeing 737, making up 37.62% of the total bookings. Other popular models include Boeing 737 MAX 9 with 27.87%, Boeing 737-900 with 16.59%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 8.42%.

Best airlines flying from Ohio to State of Washington

Compare and see reviews for airlines that fly from Ohio to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $80	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
Delta	PriceFrom $135	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $168	Free Cancellation	Rating 7.8 2,799 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $174	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Southwest	PriceFrom $179	Free Cancellation	Rating 8.0 4,237 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $217	Free Cancellation	Rating 8.0 11,236 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $234	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $305	Free Cancellation	Rating 6.9 334 reviews	Search Sun Country Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Ohio.

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

Yes. momondo allows you to filter the results for Ohio to Washington flights to just show those with flexible booking policies.

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

Once all potential Ohio to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Ohio and alert you when they change.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Ohio to Washington from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Washington departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Ohio to Washington

Cheap round-trip flights

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Frontier flights from Ohio to State of Washington

Our best Frontier deals on Ohio to State of Washington flight tickets

American Airlines flights from Ohio to State of Washington

Our best American Airlines deals on Ohio to State of Washington flight tickets

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How to get the cheapest flight ticket from Ohio to State of Washington

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

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

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

What is the cheapest Ohio to Washington flight route?

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

How far in advance should I book a flight to State of Washington?

What cabin class options are available on Ohio to Washington flights?

There are 4 cabin classes available to choose from on Ohio to Washington 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 State of Washington flights?

You could potentially save up to 11% on your flight if you consider stops on a Ohio to State of Washington flight.

What is the cheapest airline that flies from Ohio to Washington?

Frontier, American Airlines, and Delta are the most popular carriers operating from Ohio to Washington

What airlines fly to State of Washington?

How many flights depart from Ohio to State of Washington on average per day?

The number of flights available between Ohio and State of Washington is 23 per day as of November 2025. The most frequent departure time is 6:00PM, with 63% of daily flights leaving in the evening.

How many flights depart from Ohio to State of Washington on average per week?

162 flights are operational weekly from Ohio to State of Washington as of November 2025. The most popular departure day for this route is Sun, with 19% of flights per week taking off on this day.

How long is the flight from Ohio to State of Washington?

If you’re flying from a popular airport in Ohio, such as Cincinnati or Cleveland, and flying into State of Washington, then you can expect flight times to average 5h 01m and 5h 03m, respectively.

Cheap Ohio to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Ohio to Washington?

How many operators does momondo search for flights from Ohio to Washington?

How old do you have to be to fly from Ohio to Washington?

What documentation or ID do you need to fly to Washington?

What is the most popular plane model from Ohio to State of Washington?

Best airlines flying from Ohio to State of Washington

Compare and see reviews for airlines that fly from Ohio to State of Washington with momondo

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo