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$88+ Cheap flights from Seattle (SEA) to Columbus

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CMH
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Columbus are usually found in October or November, booked 86 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to Columbus

Cheapest flights from Seattle to Columbus
Explore the most affordable flight options available from Seattle to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/295:02 amSEA - CMH
1 stop6h 59mUnited Airlines
Mon 1/58:17 amCMH - SEA
1 stop8h 41mUnited Airlines
Deal found 12/16$353
This Delta deal was found by Cheapflights users on 12/15. 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.
Thu 12/181:45 pmSEA - CMH
1 stop6h 49mDelta
Mon 12/227:00 amCMH - SEA
1 stop8h 21mDelta
Deal found 12/15$355
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/3111:20 amSEA - CMH
1 stop7h 42mAmerican Airlines
Tue 1/66:00 amCMH - SEA
1 stop8h 45mAmerican Airlines
Deal found 12/15$363
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/3110:52 amSEA - CMH
2 stops9h 52mUnited Airlines
Tue 1/67:00 amCMH - SEA
1 stop7h 32mUnited Airlines
Deal found 12/17$364
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/311:35 pmSEA - CMH
1 stop6h 59mDelta
Tue 1/67:30 amCMH - SEA
1 stop8h 03mDelta
Deal found 12/16$378
This Delta deal was found by Cheapflights users on 12/16. 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.
Mon 12/221:35 pmSEA - CMH
1 stop6h 59mDelta
Tue 1/2012:57 pmCMH - SEA
1 stop12h 28mDelta
Deal found 12/16$398
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/187:00 amSEA - CMH
1 stop6h 41mUnited Airlines
Sun 12/214:17 pmCMH - SEA
1 stop9h 55mUnited Airlines
Deal found 12/16$413
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/3011:49 amSEA - CMH
1 stop9h 27mAmerican Airlines
Tue 1/66:00 amCMH - SEA
1 stop8h 45mAmerican Airlines
Deal found 12/15$414
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/1811:15 pmSEA - CMH
1 stop7h 34mUnited Airlines
Wed 1/72:58 pmCMH - SEA
1 stop8h 59mUnited Airlines
Deal found 12/17$420

Find flight deals from Seattle to Columbus

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Columbus (C01). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 17, 2025.

Round-trip from

$176
(American Airlines)

One-way from

$88
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$517
From Seattle/Tacoma Intl to Columbus
Search Deals
One-way flight from Seattle/Tacoma Intl to Columbus
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Columbus 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 December 17, 2025.
Use the filters below to find and compare flights from Seattle to Columbus that are best for you.

Fly from

Seattle

Fly to

Columbus

Route

Depart

Return

Price

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Fri 3/13

10:32 am-5:55 pm

Nonstop4h 23m

Columbus

Sun 3/15

6:51 pm-9:12 pm

Nonstop5h 21m

$177

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Tue 2/10

11:10 pm-9:36 am

1 stop7h 26m

Columbus

Wed 2/18

6:55 am-10:55 am

1 stop7h 00m

$197

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Sat 2/14

12:42 pm-12:02 am

1 stop8h 20m

Columbus

Tue 2/17

2:53 pm-8:56 pm

1 stop9h 03m

$227

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Sat 1/24

5:00 am-2:51 pm

1 stop6h 51m

Columbus

Sat 2/7

10:31 am-6:14 pm

2 stops10h 43m

$232

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Tue 1/27

6:05 am-3:45 pm

1 stop6h 40m

Columbus

Wed 1/28

8:20 am-5:50 pm

2 stops12h 30m

$242

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Mon 1/26

9:55 am-9:20 pm

1 stop8h 25m

Columbus

Mon 2/2

8:50 am-5:50 pm

2 stops12h 00m

$244

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Fri 1/9

10:58 am-8:21 pm

1 stop6h 23m

Columbus

Mon 1/12

2:58 pm-10:43 pm

2 stops10h 45m

$252

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Wed 3/4

6:45 am-3:50 pm

1 stop6h 05m

Columbus

Sun 3/8

6:40 pm-11:05 pm

1 stop7h 25m

$277

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Fri 3/13

11:55 pm-10:15 am

1 stop7h 20m

Columbus

Sun 3/15

8:25 pm-12:20 am

1 stop6h 55m

$278

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Sun 2/1

6:35 am-3:50 pm

1 stop6h 15m

Columbus

Fri 2/6

10:50 am-6:30 pm

2 stops10h 40m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Best time to book a flight from Seattle to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus from Seattle 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 Seattle to Columbus

How far ahead should I book a flight from Seattle to Columbus?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Columbus. Price data was last updated on December 12, 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Columbus. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Columbus?

Currently, October is the cheapest month in which you can book a flight from Seattle to Columbus (average of $122). Flying from Seattle to Columbus in May is currently the most expensive (average of $219). 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 SEA to CMH?

Find hourly flight availability from Seattle to Columbus. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Columbus in the afternoon. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Seattle to Columbus?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Columbus. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Seattle to Columbus flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. 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 Columbus. Reviews last updated December 17, 2025.
Read through reviews of airlines operating flights from Seattle to Columbus, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,474 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,474 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
7.9
Good
4,249 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,006 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,819 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,053 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Columbus. 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 from for flights from Seattle to Columbus?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Columbus from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Columbus should be relatively easy as there is 1 daily outbound flight to Columbus from 6 different airlines.

  • How long is the flight from Seattle to Columbus?

    For as low as $177, Alaska Airlines can have you in Columbus from Seattle in 4h 23m. The distance from Seattle to Columbus is about 2010 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Columbus round-trip?

    Delta, at $123, was found to be the cheapest airline from Seattle to Columbus.Alternate airlines to your destination round-trip include Southwest and Hawaiian Airlines. Delta is priced at 65% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Columbus one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $85. Users have also found prices from $97 and $98 on Southwest and American Airlines, respectively.

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

    Consider American Airlines (85%), Alaska Airlines (85%) or Hawaiian Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Columbus.

  • What are the cheapest flights from Seattle to Columbus?

    On average you can expect to pay $380 for a flight from Seattle to Columbus. The cheapest flight overall is $159 while the most popular route, (Seattle/Tacoma Intl - Columbus) is currently priced at $187.

  • Can I find deals for flights from Seattle to Columbus that include hotel bookings?

    Yes. In addition to deals on Seattle to Columbus flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Columbus?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Columbus.

  • Can I find deals for business class flights from Seattle to Columbus?

    Yes. Cheapflights offers flight deals from Seattle to Columbus 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 Seattle to Columbus?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Columbus (average of $122). Flying from Seattle to Columbus in May is currently the most expensive (average of $219). 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.

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Top 6 airlines flying from Seattle to Columbus

Discover the top 6 airlines that operate flights from Seattle to Columbus. 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$158Average$287FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$183Average$361FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$196Average$427FlexibilityNo cancel feeOn-time75%
DeltaCheapest$196Average$298FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$203Average$356FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$241Average$391FlexibilityNo cancel feeOn-time69%

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