$77+ Cheap flights from Columbus to Washington
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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
Mar 21 — Mar 281
1 adult, Economy
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Cheapest flights from Columbus to WashingtonExplore the most affordable flight options available from Columbus to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
Explore the most affordable flight options available from Columbus to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
CMH
- SEA
1 stop7h 14m
American Airlines
Tue 5/56:00 am
SEA
- CMH
1 stop10h 04m
American Airlines
Deal found 2/16![American Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:18 pm
CMH
- SEA
1 stop21h 47m
Frontier
Thu 5/146:57 pm
SEA
- CMH
1 stop21h 26m
Frontier
Deal found 2/16![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:18 pm
CMH
- SEA
1 stop16h 09m
Frontier
Wed 5/136:57 pm
SEA
- CMH
1 stop21h 26m
Frontier
Deal found 2/16![Frontier logo]()
$194
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Sat 9/125:37 am
CMH
- PDX
1 stop11h 27m
American Airlines
Sat 9/196:30 am
PDX
- CMH
1 stop13h 14m
American Airlines
Deal found 2/15![American Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Sat 5/22:52 pm
CMH
- SEA
1 stop12h 38m
American Airlines
Sat 5/96:00 am
SEA
- CMH
1 stop10h 04m
American Airlines
Deal found 2/15![American Airlines logo]()
$196
This Delta deal was found by Cheapflights users on 2/18. 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.
Sat 8/292:00 pm
CMH
- SEA
1 stop9h 29m
Delta
Fri 9/49:58 pm
SEA
- CMH
1 stop8h 42m
Delta
Deal found 2/18![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:35 pm
CMH
- SEA
Nonstop5h 13m
Hawaiian Airlines
Sat 3/2811:13 am
SEA
- CMH
Nonstop4h 26m
Hawaiian Airlines
Deal found 2/17![Hawaiian Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:18 pm
CMH
- SEA
1 stop16h 09m
Frontier
Wed 4/296:57 pm
SEA
- CMH
1 stop21h 26m
Frontier
Deal found 2/15![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:18 pm
CMH
- SEA
2 stops23h 23m
Frontier
Thu 4/236:57 pm
SEA
- CMH
1 stop21h 26m
Frontier
Deal found 2/17![Frontier logo]()
$210
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:51 pm
CMH
- SEA
1 stop8h 04m
American Airlines
Tue 3/2412:07 am
SEA
- CMH
1 stop6h 29m
American Airlines
Deal found 2/18![American Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/107:33 pm
CMH
- SEA
1 stop7h 51m
American Airlines
Sat 3/1411:59 pm
SEA
- CMH
1 stop7h 52m
American Airlines
Deal found 2/15![American Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:18 pm
CMH
- PDX
2 stops18h 39m
Frontier
Wed 5/131:48 pm
PDX
- CMH
1 stop26h 35m
Frontier
Deal found 2/15![Frontier logo]()
$214
Best flights from Columbus to WashingtonDiscover carefully curated flight deals from Columbus to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
Discover carefully curated flight deals from Columbus to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
This Delta deal was found by Cheapflights users on 2/17. 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 8/21:35 pm
CMH
- SEA
1 stop10h 12m
Delta
Wed 8/511:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/17![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/17. 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.
Mon 3/168:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Mon 3/237:50 am
SEA
- CMH
1 stop13h 55m
Southwest
Deal found 2/17![Southwest logo]()
$223
This United Airlines deal was found by Cheapflights users on 2/17. 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 5/93:29 pm
CMH
- GEG
1 stop8h 47m
United Airlines
Sat 5/165:00 am
GEG
- CMH
1 stop6h 33m
United Airlines
Deal found 2/17![United Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:54 pm
CMH
- PSC
1 stop7h 20m
Alaska Airlines
Sun 5/178:00 am
PSC
- CMH
1 stop7h 58m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 2/18. 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 7/211:35 pm
CMH
- SEA
1 stop9h 49m
Delta
Tue 7/2811:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/18![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/16. 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 3/96:59 pm
CMH
- SEA
1 stop7h 39m
Delta
Wed 3/1111:25 am
SEA
- CMH
1 stop8h 30m
Delta
Deal found 2/16![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/17. 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.
Sat 3/215:55 pm
CMH
- SEA
1 stop10h 30m
Southwest
Sat 3/285:00 am
SEA
- CMH
1 stop13h 05m
Southwest
Deal found 2/17![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 2/15. 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.
Sun 3/226:15 am
CMH
- SEA
1 stop7h 18m
Delta
Mon 3/3011:59 pm
SEA
- CMH
1 stop7h 15m
Delta
Deal found 2/15![Delta logo]()
$218
This Southwest deal was found by Cheapflights users on 2/18. 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 4/73:55 pm
CMH
- SEA
2 stops10h 00m
Southwest
Tue 4/146:30 am
SEA
- CMH
1 stop6h 00m
Southwest
Deal found 2/18![Southwest logo]()
$242
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
CMH
- PDX
1 stop8h 25m
United Airlines
Mon 5/411:55 pm
PDX
- CMH
1 stop6h 47m
United Airlines
Deal found 2/15![United Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 2/16. 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 8/37:05 pm
CMH
- SEA
1 stop7h 21m
Delta
Wed 8/1211:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/16![Delta logo]()
$218
This Southwest deal was found by Cheapflights users on 2/17. 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 3/36:15 am
CMH
- SEA
2 stops12h 45m
Southwest
Tue 3/249:50 am
SEA
- CMH
1 stop11h 05m
Southwest
Deal found 2/17![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/14. 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 4/97:45 pm
CMH
- PDX
1 stop7h 13m
United Airlines
Tue 4/2811:15 pm
PDX
- CMH
1 stop8h 36m
United Airlines
Deal found 2/14![United Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:02 pm
CMH
- PUW
2 stops13h 57m
American Airlines
Sat 3/77:50 pm
PUW
- CMH
2 stops10h 51m
American Airlines
Deal found 2/16![American Airlines logo]()
$735
This Delta deal was found by Cheapflights users on 2/15. 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.
Wed 7/81:35 pm
CMH
- SEA
1 stop10h 12m
Delta
Wed 7/1511:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/15![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 2/15. 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.
Tue 5/197:48 pm
CMH
- SEA
1 stop6h 53m
Delta
Tue 5/2610:35 pm
SEA
- CMH
1 stop10h 21m
Delta
Deal found 2/15![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 2/18. 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 4/15:30 pm
CMH
- PDX
2 stops9h 45m
Southwest
Wed 4/811:15 am
PDX
- CMH
1 stop9h 40m
Southwest
Deal found 2/18![Southwest logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:54 pm
CMH
- PSC
1 stop7h 20m
Alaska Airlines
Fri 5/291:51 pm
PSC
- CMH
1 stop12h 49m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 2/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:55 pm
CMH
- PDX
2 stops10h 05m
Southwest
Mon 4/278:35 am
PDX
- CMH
1 stop13h 05m
Southwest
Deal found 2/15![Southwest logo]()
$337
This Travelocity deal was found by Cheapflights users on 2/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:54 pm
CMH
- PSC
1 stop7h 20m
Alaska Airlines
Mon 5/251:51 pm
PSC
- CMH
1 stop12h 49m
Alaska Airlines
Deal found 2/17![Alaska Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 2/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:25 pm
CMH
- PDX
1 stop7h 35m
Southwest
Tue 5/1911:15 am
PDX
- CMH
2 stops8h 55m
Southwest
Deal found 2/15![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 2/15. 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.
Tue 3/106:00 am
CMH
- GEG
1 stop8h 37m
Delta
Fri 3/132:15 pm
GEG
- CMH
1 stop6h 42m
Delta
Deal found 2/15![Delta logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 2/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:07 pm
CMH
- PUW
1 stop8h 08m
Alaska Airlines
Mon 6/157:23 pm
PUW
- CMH
1 stop7h 18m
Alaska Airlines
Deal found 2/17![Alaska Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 2/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:10 pm
CMH
- PDX
2 stops10h 00m
Southwest
Mon 5/45:10 am
PDX
- CMH
1 stop6h 45m
Southwest
Deal found 2/15![Southwest logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:54 pm
CMH
- PUW
1 stop7h 28m
Alaska Airlines
Fri 6/53:27 pm
PUW
- CMH
1 stop11h 13m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 2/15. 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.
Sun 5/37:10 am
CMH
- GEG
1 stop8h 54m
Delta
Mon 5/117:23 pm
GEG
- CMH
2 stops11h 35m
Delta
Deal found 2/15![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 2/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:35 am
CMH
- PDX
1 stop6h 40m
Southwest
Sat 4/189:35 am
PDX
- CMH
2 stops10h 05m
Southwest
Deal found 2/15![Southwest logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:51 pm
CMH
- PSC
1 stop8h 08m
Alaska Airlines
Mon 3/95:12 am
PSC
- CMH
1 stop9h 43m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 3/2010:31 am
CMH
- PDX
2 stops11h 34m
Delta
Tue 3/247:45 pm
PDX
- CMH
2 stops11h 05m
Delta
Deal found 2/18![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 2/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:45 pm
CMH
- PDX
1 stop10h 10m
Southwest
Mon 5/1810:40 am
PDX
- CMH
1 stop10h 10m
Southwest
Deal found 2/16![Southwest logo]()
$363
Last-minute flights from Columbus to WashingtonDiscover last-minute flight deals from Columbus to Washington. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Washington. Data last updated February 19, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 2/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:05 am
CMH
- SEA
1 stop10h 30m
Southwest
Tue 3/3111:00 am
SEA
- CMH
1 stop10h 20m
Southwest
Deal found 2/15![Southwest logo]()
$224
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:45 pm
CMH
- SEA
1 stop8h 32m
American Airlines
Wed 3/111:37 pm
SEA
- CMH
1 stop6h 51m
American Airlines
Deal found 2/17![American Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 2/17. 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 3/412:44 pm
CMH
- SEA
1 stop10h 16m
Delta
Tue 3/1011:25 am
SEA
- CMH
1 stop8h 30m
Delta
Deal found 2/17![Delta logo]()
$228
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/107:33 pm
CMH
- SEA
1 stop7h 51m
American Airlines
Sat 3/1411:59 pm
SEA
- CMH
1 stop7h 52m
American Airlines
Deal found 2/15![American Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 2/17. 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.
Mon 3/168:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Mon 3/237:50 am
SEA
- CMH
1 stop13h 55m
Southwest
Deal found 2/17![Southwest logo]()
$223
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:51 pm
CMH
- SEA
1 stop8h 04m
American Airlines
Tue 3/2412:07 am
SEA
- CMH
1 stop6h 29m
American Airlines
Deal found 2/18![American Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:35 pm
CMH
- SEA
Nonstop5h 13m
Hawaiian Airlines
Sat 3/2811:13 am
SEA
- CMH
Nonstop4h 26m
Hawaiian Airlines
Deal found 2/17![Hawaiian Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 2/15. 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.
Sun 3/226:15 am
CMH
- SEA
1 stop7h 18m
Delta
Tue 3/3110:58 pm
SEA
- CMH
1 stop9h 59m
Delta
Deal found 2/15![Delta logo]()
$218
This Delta deal was found by Cheapflights users on 2/16. 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 3/236:59 pm
CMH
- SEA
1 stop7h 41m
Delta
Mon 3/3011:59 pm
SEA
- CMH
1 stop7h 15m
Delta
Deal found 2/16![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Mon 3/237:51 pm
CMH
- SEA
1 stop8h 04m
American Airlines
Tue 3/3112:07 am
SEA
- CMH
1 stop7h 34m
American Airlines
Deal found 2/15![American Airlines logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Sat 3/2811:13 am
SEA
- CMH
Nonstop4h 26m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Sat 3/2811:13 am
SEA
- CMH
Nonstop4h 26m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$217
One-way flights from Columbus to WashingtonSearch for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
Search for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:18 pm
CMH
- SEA
1 stop16h 09m
Frontier
Deal found 2/16![Frontier logo]()
$77
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 4/217:00 am
CMH
- SEA
1 stop10h 46m
United Airlines
Deal found 2/18![United Airlines logo]()
$85
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:05 am
CMH
- SEA
1 stop9h 23m
American Airlines
Deal found 2/17![American Airlines logo]()
$90
This Delta deal was found by Cheapflights users on 2/18. 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.
Sat 8/12:20 pm
CMH
- SEA
1 stop9h 22m
Delta
Deal found 2/18![Delta logo]()
$99
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/253:30 pm
CMH
- SEA
1 stop10h 29m
United Airlines
Deal found 2/17![United Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 2/15. 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 3/196:06 pm
CMH
- SEA
1 stop7h 09m
Delta
Deal found 2/15![Delta logo]()
$120
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:34 pm
CMH
- SEA
2 stops10h 53m
United Airlines
Deal found 2/15![United Airlines logo]()
$124
This CheapOair deal was found by Cheapflights users on 2/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Deal found 2/17![Alaska Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:30 am
CMH
- SEA
1 stop7h 10m
United Airlines
Deal found 2/15![United Airlines logo]()
$130
This CheapOair deal was found by Cheapflights users on 2/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:18 pm
CMH
- PDX
1 stop19h 44m
Frontier
Deal found 2/18![Frontier logo]()
$133
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 3/310:36 am
CMH
- SEA
2 stops10h 27m
United Airlines
Deal found 2/16![United Airlines logo]()
$135
Find flight deals from Columbus to Washington
Keep the following information in mind while searching for Columbus to Washington flight deals. Data was last updated February 19, 2026.
Round-trip from | $188 (American Airlines) |
|---|---|
One-way from | $77 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $370 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus to Washington 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 February 19, 2026.
Use the filters below to find and compare flights from Columbus to Washington that are best for you.
Fly from
Columbus
Fly to
Washington
Route
Depart
Return
Price
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sun 8/2
1:35 pm-8:47 pm
1 stop10h 12m
Seattle/Tacoma Intl
Wed 8/5
11:53 pm-9:57 am
1 stop7h 04m
$197
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 7/21
1:35 pm-8:24 pm
1 stop9h 49m
Seattle/Tacoma Intl
Tue 7/28
11:53 pm-9:57 am
1 stop7h 04m
$197
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Mon 3/9
6:59 pm-11:38 pm
1 stop7h 39m
Seattle/Tacoma Intl
Wed 3/11
11:25 am-10:55 pm
1 stop8h 30m
$197
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sun 3/22
6:15 am-10:33 am
1 stop7h 18m
Seattle/Tacoma Intl
Mon 3/30
11:59 pm-10:14 am
1 stop7h 15m
$218
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Mon 8/3
7:05 pm-11:26 pm
1 stop7h 21m
Seattle/Tacoma Intl
Wed 8/12
11:53 pm-9:57 am
1 stop7h 04m
$218
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Mon 3/16
8:00 pm-12:30 am
1 stop7h 30m
Seattle/Tacoma Intl
Mon 3/23
7:50 am-12:45 am
1 stop13h 55m
$223
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sat 3/21
5:55 pm-1:25 am
1 stop10h 30m
Seattle/Tacoma Intl
Sat 3/28
5:00 am-9:05 pm
1 stop13h 05m
$242
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 4/7
3:55 pm-10:55 pm
2 stops10h 00m
Seattle/Tacoma Intl
Tue 4/14
6:30 am-3:30 pm
1 stop6h 00m
$242
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 3/3
6:15 am-4:00 pm
2 stops12h 45m
Seattle/Tacoma Intl
Tue 3/24
9:50 am-11:55 pm
1 stop11h 05m
$249
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Wed 7/8
1:35 pm-8:47 pm
1 stop10h 12m
Seattle/Tacoma Intl
Wed 7/15
11:53 pm-9:57 am
1 stop7h 04m
$257
Showing 1-10 of 60 results
Best time to book a flight from Columbus to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Columbus with our price prediction graph.
CMH-SEA
CMH-PDX
CMH-GEG
CMH-PSC
CMH-PUW
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 Columbus to Washington
C01-USWA
CMH-SEA
CMH-PDX
CMH-GEG
CMH-PSC
What is the cheapest month to book a flight from Columbus to State of Washington?
Currently, September is the cheapest month in which you can book a flight from Columbus to State of Washington (average of $158). Flying from Columbus to State of Washington in August is currently the most expensive (average of $244). 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 CMH to WA?
Find hourly flight availability from Columbus to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 19, 2026.
One of the essential ways to save on airfare from Columbus to State of Washington is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated February 19, 2026.
Read through reviews of airlines operating flights from Columbus to Washington, such as Alaska Airlines, Delta, and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Food
7.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Columbus to Washington. 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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Columbus and Washington flights
Browse other Columbus and Washington flight options. Last updated on February 19, 2026.
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Top 7 airlines flying from Columbus to Washington
Discover the top 7 airlines that operate flights from Columbus to Washington. 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 February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$325 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$385 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$347 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$200 | Average$417 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$221 | Average$475 | FlexibilityNo cancel fee | On-time69% |