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$90+ Cheap flights from Seattle (SEA) to Columbus (CMH)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CMH
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Columbus are usually found in November or October, booked 51 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Find 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 October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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 12/31:28 pmSEA - CMH
1 stop7h 14mAmerican Airlines
Mon 12/85:30 amCMH - SEA
1 stop7h 28mAmerican Airlines
Deal found 10/26$179
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/912:59 amSEA - CMH
1 stop6h 31mAmerican Airlines
Mon 11/175:02 pmCMH - SEA
1 stop9h 16mAmerican Airlines
Deal found 10/26$195
This Delta deal was found by Cheapflights users on 10/25. 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 12/111:45 pmSEA - CMH
1 stop7h 14mDelta
Mon 12/154:40 pmCMH - SEA
1 stop10h 18mDelta
Deal found 10/25$197
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:35 amSEA - CMH
1 stop9h 35mSouthwest
Mon 11/176:00 amCMH - SEA
1 stop7h 15mSouthwest
Deal found 10/26$200
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:15 amSEA - CMH
Nonstop4h 32mAlaska Airlines
Mon 12/86:43 pmCMH - SEA
Nonstop5h 16mAlaska Airlines
Deal found 10/26$207
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/912:59 amSEA - CMH
1 stop6h 31mAmerican Airlines
Wed 11/126:00 amCMH - SEA
1 stop8h 40mAmerican Airlines
Deal found 10/26$211
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:35 amSEA - CMH
1 stop9h 35mSouthwest
Wed 11/126:30 pmCMH - SEA
1 stop7h 25mSouthwest
Deal found 10/26$216
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:15 amSEA - CMH
Nonstop4h 32mAlaska Airlines
Mon 12/156:43 pmCMH - SEA
Nonstop5h 16mAlaska Airlines
Deal found 10/26$217
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:45 amSEA - CMH
1 stop6h 10mSouthwest
Mon 11/108:30 pmCMH - SEA
1 stop7h 05mSouthwest
Deal found 10/25$225
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:45 amSEA - CMH
1 stop6h 10mSouthwest
Mon 11/176:30 pmCMH - SEA
1 stop7h 25mSouthwest
Deal found 10/26$228
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:45 amSEA - CMH
1 stop6h 10mSouthwest
Sun 11/95:35 amCMH - SEA
1 stop8h 05mSouthwest
Deal found 10/25$239

Cheap 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 (CMH). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(American Airlines)

One-way from

$90
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$304

Good round-trip deal

$359 or less

Good one-way deal

$310 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Columbus flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Columbus flights.
Search Deals
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. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Columbus.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Columbus.
Search Deals

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 October 27, 2025.
Use the filters below to find and compare flights from Seattle to Columbus Airport that are best for you.

Fly from

Seattle

Fly to

Columbus

Route

Depart

Return

Price

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Thu 12/11

5:40 am-3:00 pm

1 stop6h 20m

Columbus

Mon 12/15

5:15 am-12:05 pm

1 stop9h 50m

$179

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Tue 3/3

9:55 am-8:47 pm

1 stop7h 52m

Columbus

Wed 3/4

12:05 pm-7:25 pm

1 stop10h 20m

$197

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Mon 3/23

11:05 pm-9:47 am

1 stop7h 42m

Columbus

Wed 3/25

7:50 am-3:08 pm

1 stop10h 18m

$197

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Wed 12/3

10:15 am-5:47 pm

Nonstop4h 32m

Columbus

Mon 12/8

6:43 pm-8:59 pm

Nonstop5h 16m

$207

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Mon 11/10

6:35 am-7:10 pm

1 stop9h 35m

Columbus

Wed 11/12

6:30 pm-10:55 pm

1 stop7h 25m

$216

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Thu 12/11

10:15 am-5:47 pm

Nonstop4h 32m

Columbus

Mon 12/15

6:43 pm-8:59 pm

Nonstop5h 16m

$217

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Fri 1/16

11:00 am-6:26 pm

Nonstop4h 26m

Columbus

Sun 1/18

8:00 am-10:25 am

Nonstop5h 25m

$217

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Fri 1/16

6:05 am-5:15 pm

1 stop8h 10m

Columbus

Wed 1/21

10:48 am-2:45 pm

1 stop6h 57m

$278

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Fri 1/16

6:05 am-5:15 pm

1 stop8h 10m

Columbus

Sun 1/18

12:55 pm-8:00 pm

1 stop10h 05m

$319

SeattleColumbus

SEA - CMH

SEACMH

Seattle/Tacoma Intl

Sat 12/6

12:31 am-10:27 am

1 stop6h 56m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 17 results
1
2

Compare providers for flights from Seattle to Columbus

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Columbus in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Columbus Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Columbus Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Columbus Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Columbus Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Columbus Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Columbus. Price data was last updated on October 24, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Columbus Airport. 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 Airport?

Currently, August is the cheapest month in which you can book a flight from Seattle to Columbus Airport (average of $171). Flying from Seattle to Columbus Airport in December is currently the most expensive (average of $246). 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 October 27, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Columbus Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Columbus. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Seattle to Columbus Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday 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 October 27, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to Columbus Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
11,193 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
7,996 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
2,792 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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
11,031 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Columbus. On average, Seattle/Tacoma Intl has 2 outbound flights to Columbus per day from 6 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Seattle to Columbus Airport?

    For as low as $207, Southwest can have you in Columbus Airport from Seattle in 4h 32m. Seattle and Columbus Airport are separated by a distance of 2010 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Seattle to Columbus Airport round-trip from $158. Other airlines that can offer you cheap pricing are American Airlines, from $183, and Delta, from $196. You may be able to fly from Seattle to Columbus Airport for 56% less than the average price by searching for these airlines.

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

    The top 3 most reliable airlines when flying from Seattle to Columbus Airport are Southwest (100%), Delta (100%) and United Airlines (100%).

  • What are the cheapest flights from Seattle to Columbus Airport?

    On average you can expect to pay $421 for a flight from Seattle to Columbus Airport. The cheapest flight overall is $92 while the most popular route, (Seattle/Tacoma Intl - Columbus) is currently priced at $179.

  • 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 Airport?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Columbus Airport (average of $171). Flying from Seattle to Columbus Airport in December is currently the most expensive (average of $246). 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.

See more FAQs

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster
Hilliard

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Alternative routes for Seattle to Columbus

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$158Average$301FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$183Average$366FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$306FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$203Average$356FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$236Average$418FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$241Average$392FlexibilityNo cancel feeOn-time69%

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