$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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CMH
Jun 8 — Jun 151
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
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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 9, 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 9, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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 9/811:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Tue 9/1512:10 pm
CMH
- SEA
1 stop9h 26m
Delta
Deal found 5/6![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 5/7. 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 7/309:25 pm
SEA
- CMH
1 stop11h 45m
Southwest
Fri 8/74:25 pm
CMH
- SEA
1 stop10h 55m
Southwest
Deal found 5/7![Southwest logo]()
$244
This Delta deal was found by Cheapflights users on 5/7. 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 6/211:59 pm
SEA
- CMH
1 stop6h 55m
Delta
Tue 7/211:58 pm
CMH
- SEA
1 stop9h 48m
Delta
Deal found 5/7![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 5/6. 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
Wed 7/223:25 pm
CMH
- SEA
1 stop12h 15m
Southwest
Deal found 5/6![Southwest logo]()
$250
This Southwest deal was found by Cheapflights users on 5/7. 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 6/1211:05 pm
SEA
- CMH
1 stop8h 15m
Southwest
Sat 8/13:10 pm
CMH
- SEA
2 stops12h 25m
Southwest
Deal found 5/7![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 5/6. 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
Wed 6/107:20 pm
CMH
- SEA
1 stop8h 10m
Southwest
Deal found 5/6![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 5/5. 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 6/3011:24 pm
SEA
- CMH
1 stop8h 24m
American Airlines
Tue 7/1411:48 am
CMH
- SEA
1 stop10h 23m
American Airlines
Deal found 5/5![American Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 5/7. 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 6/111:59 pm
SEA
- CMH
1 stop6h 55m
Delta
Mon 7/206:47 pm
CMH
- SEA
1 stop6h 46m
Delta
Deal found 5/7![Delta logo]()
$269
This Booking.com deal was found by Cheapflights users on 5/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:19 pm
SEA
- CMH
1 stop23h 29m
Frontier
Mon 6/16:43 pm
CMH
- SEA
1 stop18h 23m
Frontier
Deal found 5/8![Frontier logo]()
$272
This Southwest deal was found by Cheapflights users on 5/5. 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 6/411:05 pm
SEA
- CMH
1 stop8h 00m
Southwest
Mon 6/88:10 pm
CMH
- SEA
1 stop7h 20m
Southwest
Deal found 5/5![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 5/9. 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 6/1012:45 pm
SEA
- CMH
1 stop8h 40m
Southwest
Tue 6/165:35 pm
CMH
- SEA
2 stops9h 55m
Southwest
Deal found 5/9![Southwest logo]()
$274
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 9, 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 9, 2026.
This Southwest deal was found by Cheapflights users on 5/7. 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 6/65:00 am
SEA
- CMH
1 stop6h 55m
Southwest
Sat 6/137:00 pm
CMH
- SEA
1 stop8h 35m
Southwest
Deal found 5/7![Southwest logo]()
$239
This Delta deal was found by Cheapflights users on 5/6. 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 5/6![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/7. 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 8/286:10 pm
SEA
- CMH
2 stops12h 39m
United Airlines
Sun 9/65:45 am
CMH
- SEA
1 stop6h 51m
United Airlines
Deal found 5/7![United Airlines logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 8/289:35 pm
SEA
- CMH
Nonstop4h 33m
Alaska Airlines
Sun 9/67:00 am
CMH
- SEA
Nonstop5h 02m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 5/5. 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 7/309:25 pm
SEA
- CMH
1 stop11h 45m
Southwest
Tue 8/41:10 pm
CMH
- SEA
2 stops10h 05m
Southwest
Deal found 5/5![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 5/8. 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 8/225:00 am
SEA
- CMH
1 stop11h 05m
Southwest
Wed 8/261:10 pm
CMH
- SEA
2 stops10h 05m
Southwest
Deal found 5/8![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 5/5. 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 6/411:05 pm
SEA
- CMH
1 stop8h 00m
Southwest
Thu 6/117:00 pm
CMH
- SEA
2 stops9h 40m
Southwest
Deal found 5/5![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 5/4. 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 6/246:15 am
SEA
- CMH
2 stops12h 00m
Southwest
Mon 6/297:00 pm
CMH
- SEA
2 stops9h 40m
Southwest
Deal found 5/4![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 5/5. 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 6/111:55 pm
SEA
- CMH
2 stops9h 20m
Southwest
Fri 6/53:10 pm
CMH
- SEA
1 stop13h 30m
Southwest
Deal found 5/5![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 5/7. 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 6/187:50 am
SEA
- CMH
2 stops10h 10m
Southwest
Mon 6/223:55 pm
CMH
- SEA
2 stops10h 10m
Southwest
Deal found 5/7![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 5/8. 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 6/1911:05 pm
SEA
- CMH
1 stop8h 15m
Southwest
Mon 6/223:55 pm
CMH
- SEA
2 stops10h 10m
Southwest
Deal found 5/8![Southwest logo]()
$409
Last-minute flights from Seattle to ColumbusDiscover last-minute flight deals from Seattle to Columbus. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Columbus. Data last updated May 9, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:19 pm
SEA
- CMH
1 stop23h 29m
Frontier
Mon 6/16:43 pm
CMH
- SEA
1 stop18h 23m
Frontier
Deal found 5/8![Frontier logo]()
$272
This Southwest deal was found by Cheapflights users on 5/4. 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 5/295:15 am
SEA
- CMH
1 stop6h 40m
Southwest
Sat 6/67:30 pm
CMH
- SEA
1 stop8h 40m
Southwest
Deal found 5/4![Southwest logo]()
$239
This Delta deal was found by Cheapflights users on 5/7. 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 6/111:59 pm
SEA
- CMH
1 stop6h 55m
Delta
Mon 7/206:47 pm
CMH
- SEA
1 stop6h 46m
Delta
Deal found 5/7![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 5/7. 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 6/211:59 pm
SEA
- CMH
1 stop6h 55m
Delta
Tue 7/211:58 pm
CMH
- SEA
1 stop9h 48m
Delta
Deal found 5/7![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 5/6. 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
Wed 7/223:25 pm
CMH
- SEA
1 stop12h 15m
Southwest
Deal found 5/6![Southwest logo]()
$250
This Southwest deal was found by Cheapflights users on 5/6. 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
Wed 6/107:20 pm
CMH
- SEA
1 stop8h 10m
Southwest
Deal found 5/6![Southwest logo]()
$259
This Southwest deal was found by Cheapflights users on 5/5. 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 6/411:05 pm
SEA
- CMH
1 stop8h 00m
Southwest
Mon 6/88:10 pm
CMH
- SEA
1 stop7h 20m
Southwest
Deal found 5/5![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 5/9. 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 6/1012:45 pm
SEA
- CMH
1 stop8h 40m
Southwest
Tue 6/165:35 pm
CMH
- SEA
2 stops9h 55m
Southwest
Deal found 5/9![Southwest logo]()
$274
This Southwest deal was found by Cheapflights users on 5/7. 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 6/1211:05 pm
SEA
- CMH
1 stop8h 15m
Southwest
Sat 8/13:10 pm
CMH
- SEA
2 stops12h 25m
Southwest
Deal found 5/7![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 5/5. 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 6/3011:24 pm
SEA
- CMH
1 stop8h 24m
American Airlines
Tue 7/1411:48 am
CMH
- SEA
1 stop10h 23m
American Airlines
Deal found 5/5![American Airlines logo]()
$268
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 9, 2026.
Search for one-way flight options from Seattle to Columbus. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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 6/111:59 pm
SEA
- CMH
1 stop6h 55m
Delta
Deal found 5/6![Delta logo]()
$120
This Southwest deal was found by Cheapflights users on 5/4. 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
Deal found 5/4![Southwest logo]()
$125
This American Airlines deal was found by Cheapflights users on 5/8. 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 6/176:00 am
SEA
- CMH
1 stop8h 21m
American Airlines
Deal found 5/8![American Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Wed 5/277:50 pm
SEA
- CMH
2 stops18h 20m
Frontier
Deal found 5/6![Frontier logo]()
$130
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:50 pm
SEA
- CMH
1 stop18h 58m
Frontier
Deal found 5/7![Frontier logo]()
$136
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/2411:24 pm
SEA
- CMH
1 stop8h 24m
American Airlines
Deal found 5/4![American Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 5/6. 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 7/17:20 am
SEA
- CMH
1 stop9h 17m
Delta
Deal found 5/6![Delta logo]()
$140
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/3011:24 pm
SEA
- CMH
1 stop8h 24m
American Airlines
Deal found 5/7![American Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Wed 6/177:41 pm
SEA
- CMH
2 stops18h 24m
Frontier
Deal found 5/7![Frontier logo]()
$152
This Southwest deal was found by Cheapflights users on 5/7. 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 6/1610:45 pm
SEA
- CMH
1 stop11h 35m
Southwest
Deal found 5/7![Southwest logo]()
$154
This Gotogate deal was found by Cheapflights users on 5/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:41 pm
SEA
- CMH
1 stop17h 16m
Frontier
Deal found 5/6![Frontier logo]()
$156
This American Airlines deal was found by Cheapflights users on 5/5. 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 5/2010:25 am
SEA
- CMH
1 stop10h 14m
American Airlines
Deal found 5/5![American Airlines logo]()
$160
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 9, 2026.
Round-trip from | $239 (Delta) |
|---|---|
One-way from | $120 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $392 |
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 9, 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
Sat 6/6
5:00 am-2:55 pm
1 stop6h 55m
Columbus
Sat 6/13
7:00 pm-12:35 am
1 stop8h 35m
$239
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Thu 7/30
9:25 pm-12:10 pm
1 stop11h 45m
Columbus
Tue 8/4
1:10 pm-8:15 pm
2 stops10h 05m
$279
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Sat 8/22
5:00 am-7:05 pm
1 stop11h 05m
Columbus
Wed 8/26
1:10 pm-8:15 pm
2 stops10h 05m
$315
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Thu 6/4
11:05 pm-10:05 am
1 stop8h 00m
Columbus
Thu 6/11
7:00 pm-1:40 am
2 stops9h 40m
$323
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Wed 6/24
6:15 am-9:15 pm
2 stops12h 00m
Columbus
Mon 6/29
7:00 pm-1:40 am
2 stops9h 40m
$328
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
$329
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Mon 6/1
11:55 pm-12:15 pm
2 stops9h 20m
Columbus
Fri 6/5
3:10 pm-1:40 am
1 stop13h 30m
$339
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Fri 8/28
6:10 pm-9:49 am
2 stops12h 39m
Columbus
Sun 9/6
5:45 am-9:36 am
1 stop6h 51m
$364
Quickest round-trip
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Fri 8/28
9:35 pm-5:08 am
Nonstop4h 33m
Columbus
Sun 9/6
7:00 am-9:02 am
Nonstop5h 02m
$387
SeattleColumbus
SEA - CMH
SEACMH
Seattle/Tacoma Intl
Thu 6/18
7:50 am-9:00 pm
2 stops10h 10m
Columbus
Mon 6/22
3:55 pm-11:05 pm
2 stops10h 10m
$388
Showing 1-10 of 22 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
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.
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 December is currently the most expensive (average of $193). 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 9, 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?
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 9, 2026.
Read through reviews of airlines operating flights from Seattle to Columbus, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 9, 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 9, 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$279 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$347 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$174 | Average$298 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$177 | Average$405 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$178 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$380 | FlexibilityNo cancel fee | On-time69% |