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Cheap flights from Columbus to Seattle from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus to Seattle departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Columbus to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:00 pm - 8:45 pm
CMH
-
SEA
8h 45m
1 stop
American Airlines Logo
8:04 am - 5:50 pm
SEA
-
CMH
6h 46m
1 stop
$179American Airlines
Wed, Feb 4 - Sat, Feb 7
Alaska Airlines Logo
6:51 pm - 9:12 pm
CMH
-
SEA
5h 21mnonstop
Alaska Airlines Logo
10:32 am - 5:55 pm
SEA
-
CMH
4h 23mnonstop
$187Alaska Airlines
Fri, Mar 6 - Wed, Mar 11
American Airlines Logo
6:00 am - 9:54 am
CMH
-
SEA
6h 54m
1 stop
American Airlines Logo
7:00 am - 7:04 pm
SEA
-
CMH
9h 04m
1 stop
$188American Airlines
Sat, May 2 - Tue, May 5
Delta Logo
8:00 am - 2:20 pm
CMH
-
SEA
9h 20m
1 stop
Delta Logo
11:59 pm - 10:14 am
SEA
-
CMH
7h 15m
1 stop
$197Delta
Wed, Feb 25 - Sun, Mar 29
American Airlines Logo
6:00 am - 11:45 am
CMH
-
SEA
8h 45m
1 stop
American Airlines Logo
12:45 pm - 11:22 pm
SEA
-
CMH
7h 37m
1 stop
$199American Airlines
Tue, Feb 3 - Fri, Feb 6
Delta Logo
6:06 pm - 10:04 pm
CMH
-
SEA
6h 58m
1 stop
Delta Logo
11:59 pm - 10:14 am
SEA
-
CMH
7h 15m
1 stop
$202Delta
Tue, Mar 24 - Sun, Mar 29
American Airlines Logo
7:33 pm - 12:24 am
CMH
-
SEA
7h 51m
1 stop
American Airlines Logo
7:15 am - 6:23 pm
SEA
-
CMH
8h 08m
1 stop
$207American Airlines
Fri, Feb 20 - Sat, Feb 28
American Airlines Logo
6:00 am - 9:54 am
CMH
-
SEA
6h 54m
1 stop
American Airlines Logo
5:43 am - 7:04 pm
SEA
-
CMH
10h 21m
1 stop
$213American Airlines
Thu, Apr 30 - Tue, May 12
Delta Logo
2:09 pm - 7:00 pm
CMH
-
SEA
7h 51m
1 stop
Delta Logo
11:59 pm - 10:14 am
SEA
-
CMH
7h 15m
1 stop
$217Delta
Mon, Feb 23 - Mon, Mar 30
Delta Logo
12:24 pm - 6:28 pm
CMH
-
SEA
9h 04m
1 stop
Delta Logo
10:40 pm - 11:57 am
SEA
-
CMH
10h 17m
1 stop
$218Delta
Fri, May 1 - Mon, May 4

Southwest flights from Columbus to Seattle

Our best Southwest deals on Columbus to Seattle flight tickets
Southwest
Feb 26
CMH7:40 pmColumbus
8h 15m
1 stop
SEA12:55 amSeattle/Tacoma Intl
Mar 2
SEA6:35 amSeattle/Tacoma Intl
6h 15m
1 stop
CMH3:50 pmColumbus
$217
Southwest
Mar 1
CMH7:50 pmColumbus
7h 20m
1 stop
SEA12:10 amSeattle/Tacoma Intl
Mar 7
SEA11:55 pmSeattle/Tacoma Intl
5h 50m
1 stop
CMH9:45 amColumbus
$257
Southwest
Mar 1
CMH7:50 pmColumbus
7h 20m
1 stop
SEA12:10 amSeattle/Tacoma Intl
Mar 7
SEA1:20 pmSeattle/Tacoma Intl
8h 55m
1 stop
CMH1:15 amColumbus
$260

United Airlines flights from Columbus to Seattle

Our best United Airlines deals on Columbus to Seattle flight tickets
United Airlines
Feb 24
CMH2:53 pmColumbus
10h 50m
2 stops
SEA10:43 pmSeattle/Tacoma Intl
Mar 31
SEA2:24 pmSeattle/Tacoma Intl
6h 20m
1 stop
CMH11:44 pmColumbus
$232
United Airlines
Feb 17
CMH7:00 amColumbus
7h 49m
1 stop
SEA11:49 amSeattle/Tacoma Intl
Feb 19
SEA10:55 amSeattle/Tacoma Intl
9h 49m
2 stops
CMH11:44 pmColumbus
$237
United Airlines
Feb 11
CMH10:31 amColumbus
10h 43m
2 stops
SEA6:14 pmSeattle/Tacoma Intl
Feb 18
SEA10:55 amSeattle/Tacoma Intl
6h 39m
1 stop
CMH8:34 pmColumbus
$242

momondo Fare Finder

 
Customize your flight search to find flights from Columbus 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, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Columbus to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 2/4

3:00 pm-8:45 pm

1 stop8h 45m

Seattle/Tacoma Intl

Sat 2/7

8:04 am-5:50 pm

1 stop6h 46m

$179

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 3/6

6:51 pm-9:12 pm

Nonstop5h 21m

Seattle/Tacoma Intl

Wed 3/11

10:32 am-5:55 pm

Nonstop4h 23m

$187

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Sat 5/2

6:00 am-9:54 am

1 stop6h 54m

Seattle/Tacoma Intl

Tue 5/5

7:00 am-7:04 pm

1 stop9h 04m

$188

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 2/25

8:00 am-2:20 pm

1 stop9h 20m

Seattle/Tacoma Intl

Sun 3/29

11:59 pm-10:14 am

1 stop7h 15m

$197

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Tue 2/3

6:00 am-11:45 am

1 stop8h 45m

Seattle/Tacoma Intl

Fri 2/6

12:45 pm-11:22 pm

1 stop7h 37m

$199

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Tue 3/24

6:06 pm-10:04 pm

1 stop6h 58m

Seattle/Tacoma Intl

Sun 3/29

11:59 pm-10:14 am

1 stop7h 15m

$202

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 2/20

7:33 pm-12:24 am

1 stop7h 51m

Seattle/Tacoma Intl

Sat 2/28

7:15 am-6:23 pm

1 stop8h 08m

$207

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Thu 4/30

6:00 am-9:54 am

1 stop6h 54m

Seattle/Tacoma Intl

Tue 5/12

5:43 am-7:04 pm

1 stop10h 21m

$213

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Mon 2/23

2:09 pm-7:00 pm

1 stop7h 51m

Seattle/Tacoma Intl

Mon 3/30

11:59 pm-10:14 am

1 stop7h 15m

$217

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 5/1

12:24 pm-6:28 pm

1 stop9h 04m

Seattle/Tacoma Intl

Mon 5/4

10:40 pm-11:57 am

1 stop10h 17m

$218

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Columbus 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

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Columbus to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $286. If you don’t want to visit Seattle in January, then you should wait until February to fly from Columbus, when ticket prices are also cheap, with an average price of $296.

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

On average, the least expensive day to fly to Seattle from Columbus is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $387. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Columbus because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $572.

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

Flying to Seattle from Columbus in the evening is the least expensive time of day to depart. momondo users have found prices as low as $340 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $513. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Columbus to Seattle/Tacoma Intl for the best Columbus - 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 Columbus when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Columbus for as low as $309 on momondo.

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

There are 4 cabin classes available to choose from on Columbus 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.

Cheap Columbus to Seattle flight deals and tips

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

Fastest flight time

5h 05m

Direct flights

Every day

Airports in Seattle

1 airport
The fastest flight from Columbus to Seattle takes 5h 05m
Direct flights go from Columbus to Seattle every day.
There is 1 airport in Seattle. From Columbus there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

  • How far is Columbus to Seattle/Tacoma Intl by plane?

    A flight from Columbus to Seattle/Tacoma Intl will travel around 2007.4 mi. 5h 05m is a normal flight duration for this route.

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

    Prices for flights from Columbus to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

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

    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 Columbus to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport 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.

Best airlines flying from Columbus to Seattle

Compare and see reviews for airlines that fly from Columbus to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
7.9
8,049 reviews
Search Delta flights
FrontierPriceFrom $134Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $158Free CancellationRating
7.8
2,827 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
11,132 reviews
Search American Airlines flights
SouthwestPriceFrom $183Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
United AirlinesPriceFrom $221Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $242Free CancellationRating
8.0
11,719 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Redmond
Tukwila
Cle Elum
Lakewood
Federal Way
Fife
Kirkland
Westport
Centralia
Shoreline

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Columbus to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Seattle from Columbus which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Seattle from Columbus. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Seattle from Columbus are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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