$120+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CMH
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Columbus with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Columbus are usually found in February or January, booked 31 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Seattle to Columbus
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to ColumbusExplore 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 May 22, 2026.
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 May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/18. 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 8/2611:04 pm
SEA
- CMH
1 stop7h 42m
United Airlines
Tue 9/12:12 pm
CMH
- SEA
1 stop7h 55m
United Airlines
Deal found 5/18![United Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 5/21. 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 7/87:26 am
SEA
- CMH
1 stop8h 42m
American Airlines
Wed 7/155:30 am
CMH
- SEA
1 stop6h 57m
American Airlines
Deal found 5/21![American Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 5/18. 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 8/131:30 pm
SEA
- CMH
1 stop6h 33m
Delta
Wed 8/191:51 pm
CMH
- SEA
1 stop9h 54m
Delta
Deal found 5/18![Delta logo]()
$274
This Southwest deal was found by Cheapflights users on 5/21. 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.
Wed 7/156:15 am
SEA
- CMH
2 stops12h 05m
Southwest
Tue 7/217:20 pm
CMH
- SEA
1 stop8h 15m
Southwest
Deal found 5/21![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 5/20. 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.
Thu 7/910:45 pm
SEA
- CMH
1 stop10h 40m
Southwest
Tue 7/147:20 pm
CMH
- SEA
1 stop8h 10m
Southwest
Deal found 5/20![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 5/22. 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.
Wed 8/265:20 am
SEA
- CMH
2 stops9h 40m
Southwest
Tue 9/11:10 pm
CMH
- SEA
2 stops10h 05m
Southwest
Deal found 5/22![Southwest logo]()
$283
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/911:58 pm
SEA
- CMH
1 stop6h 33m
American Airlines
Tue 6/165:30 am
CMH
- SEA
1 stop8h 19m
American Airlines
Deal found 5/20![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 5/21. 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 7/2211:59 pm
SEA
- CMH
1 stop7h 03m
Delta
Mon 7/276:47 pm
CMH
- SEA
1 stop6h 46m
Delta
Deal found 5/21![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 5/20. 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 8/2411:04 pm
SEA
- CMH
1 stop7h 42m
United Airlines
Sat 8/292:12 pm
CMH
- SEA
1 stop7h 55m
United Airlines
Deal found 5/20![United Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 6/1611:05 pm
SEA
- CMH
1 stop8h 10m
Southwest
Wed 6/2411:10 am
CMH
- SEA
1 stop7h 40m
Southwest
Deal found 5/18![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 9/295:20 am
SEA
- CMH
2 stops10h 10m
Southwest
Tue 10/67:00 am
CMH
- SEA
1 stop8h 00m
Southwest
Deal found 5/18![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 5/19. 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.
Fri 8/146:15 am
SEA
- CMH
1 stop9h 55m
Southwest
Sat 8/2912:00 pm
CMH
- SEA
1 stop7h 50m
Southwest
Deal found 5/19![Southwest logo]()
$299
Best flights from Seattle to ColumbusDiscover carefully curated flight deals from Seattle to Columbus that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Seattle to Columbus that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
SEA
- CMH
1 stop8h 19m
Delta
Sat 9/51:35 pm
CMH
- SEA
1 stop10h 12m
Delta
Deal found 5/17![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 5/21. 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.
Thu 8/275:15 am
SEA
- CMH
1 stop8h 45m
Southwest
Sun 8/301:05 pm
CMH
- SEA
2 stops14h 45m
Southwest
Deal found 5/21![Southwest logo]()
$320
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 10/1611:04 pm
SEA
- CMH
1 stop7h 32m
United Airlines
Mon 10/196:00 pm
CMH
- SEA
1 stop7h 56m
United Airlines
Deal found 5/17![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/19. 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 7/1611:05 am
SEA
- CMH
1 stop8h 47m
Delta
Wed 7/227:44 pm
CMH
- SEA
1 stop7h 14m
Delta
Deal found 5/19![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 5/19. 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 6/1011:05 am
SEA
- CMH
1 stop8h 51m
Delta
Sat 6/137:30 am
CMH
- SEA
1 stop10h 10m
Delta
Deal found 5/19![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 5/18. 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.
Fri 6/511:05 pm
SEA
- CMH
1 stop8h 15m
Southwest
Mon 6/88:10 pm
CMH
- SEA
1 stop7h 20m
Southwest
Deal found 5/18![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 5/19. 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.
Thu 9/242:35 pm
SEA
- CMH
1 stop7h 20m
Southwest
Sun 9/275:40 am
CMH
- SEA
2 stops12h 00m
Southwest
Deal found 5/19![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 5/21. 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 6/811:05 pm
SEA
- CMH
1 stop8h 10m
Southwest
Wed 6/176:10 pm
CMH
- SEA
2 stops9h 20m
Southwest
Deal found 5/21![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 6/1710:55 am
SEA
- CMH
1 stop10h 45m
Southwest
Wed 6/243:25 pm
CMH
- SEA
2 stops11h 05m
Southwest
Deal found 5/18![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:05 pm
SEA
- CMH
2 stops10h 05m
Southwest
Mon 7/68:10 pm
CMH
- SEA
1 stop7h 20m
Southwest
Deal found 5/17![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 5/20. 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.
Wed 6/311:40 am
SEA
- CMH
2 stops9h 15m
Southwest
Sat 6/63:35 pm
CMH
- SEA
2 stops10h 30m
Southwest
Deal found 5/20![Southwest logo]()
$378
Last-minute flights from Seattle to ColumbusDiscover last-minute flight deals from Seattle to Columbus. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Columbus. Data last updated May 22, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/20. 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.
Wed 6/311:40 am
SEA
- CMH
1 stop8h 45m
Southwest
Sat 6/66:25 pm
CMH
- SEA
1 stop8h 45m
Southwest
Deal found 5/20![Southwest logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/911:24 pm
SEA
- CMH
1 stop8h 24m
American Airlines
Tue 6/165:30 am
CMH
- SEA
1 stop6h 57m
American Airlines
Deal found 5/19![American Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 6/1611:05 pm
SEA
- CMH
1 stop8h 10m
Southwest
Wed 6/2411:10 am
CMH
- SEA
1 stop7h 40m
Southwest
Deal found 5/18![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/1611:05 pm
SEA
- CMH
1 stop12h 55m
Southwest
Tue 6/237:20 pm
CMH
- SEA
1 stop8h 10m
Southwest
Deal found 5/19![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:05 pm
SEA
- CMH
1 stop8h 10m
Southwest
Fri 6/193:25 pm
CMH
- SEA
1 stop12h 25m
Southwest
Deal found 5/17![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:40 am
SEA
- CMH
1 stop9h 51m
Delta
Wed 7/17:30 am
CMH
- SEA
1 stop10h 10m
Delta
Deal found 5/17![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/1711:58 pm
SEA
- CMH
1 stop6h 33m
American Airlines
Wed 6/245:30 am
CMH
- SEA
1 stop6h 57m
American Airlines
Deal found 5/19![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 5/21. 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 6/246:00 am
SEA
- CMH
1 stop8h 21m
Delta
Wed 7/17:30 am
CMH
- SEA
1 stop10h 10m
Delta
Deal found 5/21![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 5/21. 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.
Tue 6/3010:55 am
SEA
- CMH
1 stop10h 45m
Southwest
Tue 7/77:20 pm
CMH
- SEA
1 stop8h 10m
Southwest
Deal found 5/21![Southwest logo]()
$309
One-way flights from Seattle to ColumbusSearch for one-way flight options from Seattle to Columbus. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Seattle to Columbus. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/22. 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 8/66:00 am
SEA
- CMH
1 stop9h 15m
United Airlines
Deal found 5/22![United Airlines logo]()
$120
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/95:07 am
SEA
- CMH
1 stop6h 21m
United Airlines
Deal found 5/17![United Airlines logo]()
$125
This Delta deal was found by Cheapflights users on 5/18. 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.
Tue 7/710:40 pm
SEA
- CMH
1 stop10h 08m
Delta
Deal found 5/18![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:59 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 5/17![Delta logo]()
$150
This Southwest deal was found by Cheapflights users on 5/18. 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.
Tue 9/225:20 am
SEA
- CMH
2 stops10h 10m
Southwest
Deal found 5/18![Southwest logo]()
$154
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 6/67:00 am
SEA
- CMH
1 stop6h 53m
United Airlines
Deal found 5/17![United Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 5/18. 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.
Fri 7/310:45 pm
SEA
- CMH
1 stop10h 45m
Southwest
Deal found 5/18![Southwest logo]()
$165
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Sat 8/16:00 am
SEA
- CMH
1 stop9h 15m
United Airlines
Deal found 5/22![United Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 5/20. 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 7/151:30 pm
SEA
- CMH
1 stop6h 22m
Delta
Deal found 5/20![Delta logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:41 pm
SEA
- CMH
2 stops18h 31m
Frontier
Deal found 5/20![Frontier logo]()
$171
This United Airlines deal was found by Cheapflights users on 5/17. 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 7/306:00 am
SEA
- CMH
1 stop9h 15m
United Airlines
Deal found 5/17![United Airlines logo]()
$173
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/96:00 am
SEA
- CMH
1 stop9h 15m
United Airlines
Deal found 5/21![United Airlines logo]()
$175
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 May 22, 2026.
Round-trip from | $249 (Delta) |
|---|---|
One-way from | $120 (United Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $396 |
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 May 22, 2026.
Use the filters below to find and compare flights from Seattle to Columbus that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Tue 9/1
6:00 am-5:19 pm
1 stop8h 19m
Columbus
Sat 9/5
1:35 pm-8:47 pm
1 stop10h 12m
$249
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Thu 7/16
11:05 am-10:52 pm
1 stop8h 47m
Columbus
Wed 7/22
7:44 pm-11:58 pm
1 stop7h 14m
$298
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Wed 6/10
11:05 am-10:56 pm
1 stop8h 51m
Columbus
Sat 6/13
7:30 am-2:40 pm
1 stop10h 10m
$314
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Thu 8/27
5:15 am-5:00 pm
1 stop8h 45m
Columbus
Sun 8/30
1:05 pm-12:50 am
2 stops14h 45m
$320
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Fri 6/5
11:05 pm-10:20 am
1 stop8h 15m
Columbus
Mon 6/8
8:10 pm-12:30 am
1 stop7h 20m
$349
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Thu 9/24
2:35 pm-12:55 am
1 stop7h 20m
Columbus
Sun 9/27
5:40 am-2:40 pm
2 stops12h 00m
$354
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Mon 6/8
11:05 pm-10:15 am
1 stop8h 10m
Columbus
Wed 6/17
6:10 pm-12:30 am
2 stops9h 20m
$354
Quickest round-trip
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Fri 10/16
11:04 pm-9:36 am
1 stop7h 32m
Columbus
Mon 10/19
6:00 pm-10:56 pm
1 stop7h 56m
$359
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Wed 6/17
10:55 am-12:40 am
1 stop10h 45m
Columbus
Wed 6/24
3:25 pm-11:30 pm
2 stops11h 05m
$360
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Thu 7/2
11:05 pm-12:10 pm
2 stops10h 05m
Columbus
Mon 7/6
8:10 pm-12:30 am
1 stop7h 20m
$373
Showing 1-10 of 21 resultsSorted by cheapest first
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.
SEA-C01
SEA-CMH
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
SEA-C01
SEA-CMH
What is the cheapest month to book a flight from Seattle to Columbus?
Currently, August is the cheapest month in which you can book a flight from Seattle to Columbus (average of $98). Flying from Seattle to Columbus in April is currently the most expensive (average of $217). 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 May 22, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Columbus as you normally would.
How much does it cost to fly round-trip from Seattle to Columbus?
How far ahead should I book a flight from Seattle to Columbus?
Booking 90 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.
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 May 22, 2026.
Read through reviews of airlines operating flights from Seattle to Columbus, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
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.
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Alternative routes for Seattle to Columbus
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Complete your trip
Complete your trip to Columbus by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Columbus by cabin class
Find flights from Seattle to Columbus, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Columbus flights
Browse other Seattle and Columbus flight options. Last updated on May 22, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$279 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$173 | Average$347 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$174 | Average$306 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$177 | Average$406 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$178 | Average$403 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$379 | FlexibilityNo cancel fee | On-time69% |