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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 10/15. 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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0 bags

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Cheap round-trip flights

Frontier Logo
8:34 pm - 12:30 amCMH-SEA
6h 56m1 stop
Frontier Logo
6:12 am - 7:39 pmSEA-CMH
10h 27m1 stop
$199Frontier
Find Deal
Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
6:00 am - 11:19 amCMH-SEA
8h 19m1 stop
American Airlines Logo
11:24 pm - 10:58 amSEA-CMH
8h 34m1 stop
$200American Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7
Alaska Airlines Logo
6:43 pm - 8:50 pmCMH-SEA
5h 07mnonstop
Alaska Airlines Logo
10:10 am - 5:46 pmSEA-CMH
4h 36mnonstop
$237Alaska Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 22
Delta Logo
6:30 pm - 11:54 pmCMH-SEA
8h 24m1 stop
Delta Logo
11:55 pm - 10:29 amSEA-CMH
7h 34m1 stop
$246Delta
Find Deal
Fri, Oct 17 - Mon, Oct 20
Alaska Airlines Logo
6:24 pm - 8:41 pmCMH-SEA
5h 17mnonstop
Alaska Airlines Logo
10:00 am - 5:28 pmSEA-CMH
4h 28mnonstop
$247Alaska Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
Hawaiian Airlines Logo
6:43 pm - 8:50 pmCMH-SEA
5h 07mnonstop
Hawaiian Airlines Logo
10:10 am - 5:46 pmSEA-CMH
4h 36mnonstop
$257Hawaiian Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
United Airlines Logo
11:15 am - 5:53 pmCMH-SEA
9h 38m2 stops
United Airlines Logo
1:57 pm - 11:44 pmSEA-CMH
6h 47m1 stop
$262United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Delta Logo
6:15 pm - 11:54 pmCMH-SEA
8h 39m1 stop
Delta Logo
11:40 pm - 10:07 amSEA-CMH
7h 27m1 stop
$267Delta
Find Deal
Fri, Sep 26 - Tue, Sep 30
Hawaiian Airlines Logo
6:43 pm - 8:50 pmCMH-SEA
5h 07mnonstop
Hawaiian Airlines Logo
10:00 am - 5:28 pmSEA-CMH
4h 28mnonstop
$284Hawaiian Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
United Airlines Logo
4:28 pm - 11:10 pmCMH-SEA
9h 42m1 stop
United Airlines Logo
7:00 am - 4:36 pmSEA-CMH
6h 36m1 stop
$308United Airlines
Find Deal
Wed, Nov 26 - Sat, Dec 27

Frontier flights from Columbus to Seattle

Our best Frontier deals on Columbus to Seattle flight tickets
Frontier
Sep 26
CMH8:34 pmColumbus
6h 56m
1 stop
SEA12:30 amSeattle/Tacoma Intl
Sep 29
SEA6:12 amSeattle/Tacoma Intl
10h 27m
1 stop
CMH7:39 pmColumbus
$199
Find similar
Frontier
Oct 23
CMH7:04 pmColumbus
20h 03m
1 stop
SEA12:07 pmSeattle/Tacoma Intl
Oct 26
SEA8:43 pmSeattle/Tacoma Intl
18h 26m
1 stop
CMH6:09 pmColumbus
$225
Find similar
Frontier
Sep 26
CMH8:34 pmColumbus
6h 56m
1 stop
SEA12:30 amSeattle/Tacoma Intl
Sep 29
SEA6:12 amSeattle/Tacoma Intl
10h 27m
1 stop
CMH7:39 pmColumbus
$235
Find similar

American Airlines flights from Columbus to Seattle

Our best American Airlines deals on Columbus to Seattle flight tickets
American Airlines
Oct 1
CMH6:00 amColumbus
8h 19m
1 stop
SEA11:19 amSeattle/Tacoma Intl
Oct 7
SEA11:24 pmSeattle/Tacoma Intl
8h 34m
1 stop
CMH10:58 amColumbus
$200
Find similar
American Airlines
Nov 7
CMH12:50 pmColumbus
10h 49m
1 stop
SEA8:39 pmSeattle/Tacoma Intl
Nov 11
SEA12:41 pmSeattle/Tacoma Intl
7h 31m
1 stop
CMH11:12 pmColumbus
$209
Find similar
American Airlines
Jan 23
CMH7:11 amColumbus
8h 34m
1 stop
SEA12:45 pmSeattle/Tacoma Intl
Jan 24
SEA12:27 amSeattle/Tacoma Intl
7h 01m
1 stop
CMH10:28 amColumbus
$215
Find similar

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 September 15, 2025.
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

Fri 9/26

8:34 pm-12:30 am

1 stop6h 56m

Seattle/Tacoma Intl

Mon 9/29

6:12 am-7:39 pm

1 stop10h 27m

$199

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 10/1

6:00 am-11:19 am

1 stop8h 19m

Seattle/Tacoma Intl

Tue 10/7

11:24 pm-10:58 am

1 stop8h 34m

$200

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Sat 10/11

6:43 pm-8:50 pm

Nonstop5h 07m

Seattle/Tacoma Intl

Wed 10/22

10:10 am-5:46 pm

Nonstop4h 36m

$237

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 10/17

6:30 pm-11:54 pm

1 stop8h 24m

Seattle/Tacoma Intl

Mon 10/20

11:55 pm-10:29 am

1 stop7h 34m

$246

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 11/7

6:24 pm-8:41 pm

Nonstop5h 17m

Seattle/Tacoma Intl

Tue 11/11

10:00 am-5:28 pm

Nonstop4h 28m

$247

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Thu 10/16

6:43 pm-8:50 pm

Nonstop5h 07m

Seattle/Tacoma Intl

Thu 10/23

10:10 am-5:46 pm

Nonstop4h 36m

$257

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Sat 10/18

11:15 am-5:53 pm

2 stops9h 38m

Seattle/Tacoma Intl

Wed 10/22

1:57 pm-11:44 pm

1 stop6h 47m

$262

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Fri 9/26

6:15 pm-11:54 pm

1 stop8h 39m

Seattle/Tacoma Intl

Tue 9/30

11:40 pm-10:07 am

1 stop7h 27m

$267

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 10/22

6:43 pm-8:50 pm

Nonstop5h 07m

Seattle/Tacoma Intl

Tue 10/28

10:00 am-5:28 pm

Nonstop4h 28m

$284

ColumbusSeattle

CMH - SEA

CMHSEA

Columbus

Wed 11/26

4:28 pm-11:10 pm

1 stop9h 42m

Seattle/Tacoma Intl

Sat 12/27

7:00 am-4:36 pm

1 stop6h 36m

$308

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, April 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 $306. If you don’t want to visit Seattle in April, then you should wait until October to fly from Columbus, when ticket prices are also cheap, with an average price of $334.

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 $443. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday 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 $545.

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

Flying to Seattle from Columbus in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $472 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $523. 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 $368 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 $303 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 02m

Direct flights

Every day

Airports in Seattle

1 airport
The fastest flight from Columbus to Seattle takes 5h 02m
Direct flights go from Columbus to Seattle every day.
There is 1 airport near Seattle: 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 07m 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
Spirit AirlinesPriceFrom $117Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
FrontierPriceFrom $133Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
DeltaPriceFrom $136Free CancellationRating
7.9
7,954 reviews
Search Delta flights
SouthwestPriceFrom $187Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Hawaiian AirlinesPriceFrom $190Free CancellationRating
7.8
2,723 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $232Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $256Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

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

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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