$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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
Mar 27 — Apr 31
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 25, 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 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:18 pm
CMH
- PDX
1 stop18h 24m
Frontier
Thu 4/2311:48 am
PDX
- CMH
1 stop28h 10m
Frontier
Deal found 2/22![Frontier logo]()
$172
This Delta deal was found by Cheapflights users on 2/23. 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 9/21:35 pm
CMH
- SEA
1 stop10h 12m
Delta
Tue 9/811:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 2/23![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:53 pm
CMH
- SEA
1 stop16h 34m
Frontier
Sun 5/37:12 pm
SEA
- CMH
1 stop20h 51m
Frontier
Deal found 2/21![Frontier logo]()
$199
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/176:10 am
CMH
- SEA
1 stop9h 37m
United Airlines
Mon 4/2011:59 pm
SEA
- CMH
1 stop6h 44m
United Airlines
Deal found 2/24![United Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 4/183:44 pm
CMH
- PDX
2 stops21h 36m
Multiple Airlines
Thu 4/2311:48 am
PDX
- CMH
1 stop28h 10m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$205
This CheapOair deal was found by Cheapflights users on 2/24. 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.
Fri 5/158:18 pm
CMH
- SEA
1 stop16h 09m
Frontier
Sat 5/166:57 pm
SEA
- CMH
1 stop21h 26m
Frontier
Deal found 2/24![Frontier logo]()
$211
This Trip.com deal was found by Cheapflights users on 2/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:35 pm
CMH
- SEA
Nonstop5h 13m
Multiple Airlines
Sat 4/2510:41 am
SEA
- CMH
Nonstop4h 40m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/176:10 am
CMH
- SEA
1 stop9h 37m
United Airlines
Sun 4/1911:59 pm
SEA
- CMH
1 stop6h 44m
United Airlines
Deal found 2/24![United Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 2/23. 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 4/286:55 am
CMH
- SEA
1 stop7h 00m
Southwest
Tue 5/56:50 am
SEA
- CMH
2 stops11h 10m
Southwest
Deal found 2/23![Southwest logo]()
$216
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 5/127:52 pm
CMH
- SEA
1 stop6h 52m
Delta
Sat 5/165:30 am
SEA
- CMH
1 stop8h 43m
Delta
Deal found 2/21![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 2/24. 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 4/306:05 am
CMH
- SEA
1 stop7h 09m
American Airlines
Tue 5/126:00 am
SEA
- CMH
1 stop10h 04m
American Airlines
Deal found 2/24![American Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 2/23. 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 8/297:29 pm
CMH
- SEA
1 stop8h 25m
American Airlines
Sat 9/511:30 pm
SEA
- CMH
1 stop8h 25m
American Airlines
Deal found 2/23![American Airlines logo]()
$219
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 25, 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 25, 2026.
This Delta deal was found by Cheapflights users on 2/24. 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 5/67:10 am
CMH
- GEG
1 stop8h 54m
Delta
Wed 5/137:23 pm
GEG
- CMH
2 stops11h 33m
Delta
Deal found 2/24![Delta logo]()
$234
This Southwest deal was found by Cheapflights users on 2/21. 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.
Sat 3/78:20 pm
CMH
- SEA
1 stop6h 55m
Southwest
Tue 3/1011:15 am
SEA
- CMH
2 stops10h 05m
Southwest
Deal found 2/21![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 2/283:30 pm
CMH
- SEA
1 stop8h 42m
United Airlines
Tue 3/310:55 am
SEA
- CMH
1 stop6h 39m
United Airlines
Deal found 2/21![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:17 pm
CMH
- PSC
1 stop7h 42m
Alaska Airlines
Wed 5/137:17 pm
PSC
- CMH
1 stop7h 23m
Alaska Airlines
Deal found 2/25![Alaska Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 5/127:52 pm
CMH
- SEA
1 stop6h 52m
Delta
Mon 5/2511:59 pm
SEA
- CMH
1 stop6h 55m
Delta
Deal found 2/21![Delta logo]()
$238
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/77:10 am
CMH
- GEG
1 stop9h 38m
American Airlines
Sun 3/811:59 pm
GEG
- CMH
1 stop7h 52m
American Airlines
Deal found 2/21![American Airlines logo]()
$529
This Southwest deal was found by Cheapflights users on 2/21. 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 4/73:55 pm
CMH
- SEA
2 stops10h 00m
Southwest
Tue 4/1411:45 pm
SEA
- CMH
2 stops9h 30m
Southwest
Deal found 2/21![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:04 pm
CMH
- PSC
2 stops12h 52m
Delta
Mon 5/113:30 pm
PSC
- CMH
2 stops15h 24m
Delta
Deal found 2/25![Delta logo]()
$276
This Southwest deal was found by Cheapflights users on 2/24. 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 5/267:10 pm
CMH
- SEA
1 stop8h 00m
Southwest
Wed 6/36:00 am
SEA
- CMH
1 stop6h 15m
Southwest
Deal found 2/24![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 2/23. 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 4/1510:41 am
CMH
- PDX
2 stops10h 53m
United Airlines
Wed 4/225:35 pm
PDX
- CMH
2 stops13h 08m
United Airlines
Deal found 2/23![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 2/21. 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 3/233:35 pm
CMH
- SEA
2 stops10h 15m
Southwest
Mon 3/305:15 am
SEA
- CMH
1 stop6h 40m
Southwest
Deal found 2/21![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/210:39 am
CMH
- SEA
1 stop9h 02m
United Airlines
Thu 4/96:00 am
SEA
- CMH
1 stop9h 25m
United Airlines
Deal found 2/24![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 2/21. 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.
Fri 5/156:50 pm
CMH
- SEA
1 stop8h 50m
Southwest
Thu 5/215:15 am
SEA
- CMH
1 stop6h 40m
Southwest
Deal found 2/21![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 2/24. 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 5/67:10 am
CMH
- PSC
2 stops12h 23m
Delta
Mon 5/113:30 pm
PSC
- CMH
2 stops15h 24m
Delta
Deal found 2/24![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 5/92:19 pm
CMH
- PDX
2 stops9h 50m
United Airlines
Sun 5/1711:55 pm
PDX
- CMH
1 stop6h 47m
United Airlines
Deal found 2/21![United Airlines logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:54 pm
CMH
- PSC
1 stop7h 20m
Alaska Airlines
Sat 6/136:31 pm
PSC
- CMH
1 stop8h 10m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$476
This Southwest deal was found by Cheapflights users on 2/24. 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 5/1612:35 pm
CMH
- SEA
2 stops12h 35m
Southwest
Tue 5/1911:45 pm
SEA
- CMH
1 stop12h 30m
Southwest
Deal found 2/24![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 2/24. 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 4/302:07 pm
CMH
- GEG
2 stops12h 08m
Delta
Mon 5/47:38 pm
GEG
- CMH
2 stops13h 19m
Delta
Deal found 2/24![Delta logo]()
$366
This Southwest deal was found by Cheapflights users on 2/22. 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.
Thu 4/164:20 pm
CMH
- SEA
2 stops10h 10m
Southwest
Sun 4/1911:55 pm
SEA
- CMH
1 stop7h 05m
Southwest
Deal found 2/22![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 2/24. 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 5/77:52 pm
CMH
- GEG
1 stop6h 14m
Delta
Mon 5/114:15 pm
GEG
- CMH
2 stops14h 41m
Delta
Deal found 2/24![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 2/23. 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
- PSC
1 stop8h 24m
United Airlines
Wed 4/11:11 pm
PSC
- CMH
1 stop6h 32m
United Airlines
Deal found 2/23![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:11 pm
CMH
- PDX
2 stops9h 48m
Delta
Sun 4/1211:15 pm
PDX
- CMH
1 stop7h 36m
Delta
Deal found 2/22![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 2/21. 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.
Sat 4/188:20 am
CMH
- SEA
1 stop7h 20m
Southwest
Wed 4/226:50 am
SEA
- CMH
2 stops11h 10m
Southwest
Deal found 2/21![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 2/21. 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 5/2810:30 am
CMH
- PSC
2 stops13h 22m
United Airlines
Sat 6/65:14 am
PSC
- CMH
1 stop6h 14m
United Airlines
Deal found 2/21![United Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 2/24. 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 5/16:50 pm
CMH
- GEG
1 stop6h 30m
Southwest
Mon 5/42:50 pm
GEG
- CMH
1 stop5h 55m
Southwest
Deal found 2/24![Southwest logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 3/1012:08 pm
CMH
- EAT
2 stops14h 58m
Alaska Airlines
Sat 3/142:51 pm
EAT
- CMH
1 stop24h 04m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:04 pm
CMH
- PSC
1 stop8h 29m
Delta
Tue 5/125:30 pm
PSC
- CMH
2 stops13h 24m
Delta
Deal found 2/25![Delta logo]()
$400
This United Airlines deal was found by Cheapflights users on 2/24. 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 5/77:00 am
CMH
- PSC
1 stop8h 15m
United Airlines
Tue 5/125:00 am
PSC
- CMH
1 stop6h 33m
United Airlines
Deal found 2/24![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 2/21. 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 5/131:57 pm
CMH
- PDX
1 stop9h 14m
Delta
Sun 5/179:39 pm
PDX
- CMH
1 stop8h 21m
Delta
Deal found 2/21![Delta logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 4/236:05 am
CMH
- PUW
2 stops11h 41m
Alaska Airlines
Mon 5/43:23 pm
PUW
- CMH
2 stops16h 32m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$665
Last-minute flights from Columbus to WashingtonDiscover last-minute flight deals from Columbus to Washington. Data last updated February 25, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Washington. Data last updated February 25, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 2/21. 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.
Sat 3/78:20 pm
CMH
- SEA
1 stop6h 55m
Southwest
Sun 3/1511:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 2/21![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/23. 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 3/96:00 pm
CMH
- SEA
1 stop7h 45m
United Airlines
Thu 3/125:00 am
SEA
- CMH
1 stop6h 28m
United Airlines
Deal found 2/23![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/24. 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 3/127:07 am
CMH
- SEA
1 stop8h 24m
Delta
Tue 3/246:15 am
SEA
- CMH
1 stop8h 04m
Delta
Deal found 2/24![Delta logo]()
$228
This Southwest deal was found by Cheapflights users on 2/21. 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 3/168:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Mon 3/237:50 am
SEA
- CMH
1 stop13h 55m
Southwest
Deal found 2/21![Southwest logo]()
$253
This CheapOair deal was found by Cheapflights users on 2/23. 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.
Wed 3/187:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Wed 3/2511:08 am
SEA
- CMH
Nonstop4h 26m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/21. 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.
Sat 3/216:35 am
CMH
- SEA
1 stop7h 20m
Delta
Sat 3/2811:15 pm
SEA
- CMH
1 stop7h 35m
Delta
Deal found 2/21![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/22. 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.
Mon 3/238:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Sat 3/2810:30 am
SEA
- CMH
1 stop11h 45m
Southwest
Deal found 2/22![Southwest logo]()
$252
This Southwest deal was found by Cheapflights users on 2/22. 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.
Mon 3/238:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Fri 3/2711:55 pm
SEA
- CMH
1 stop7h 05m
Southwest
Deal found 2/22![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 3/247:33 pm
CMH
- SEA
1 stop7h 51m
American Airlines
Thu 3/2611:59 pm
SEA
- CMH
1 stop7h 52m
American Airlines
Deal found 2/21![American Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 2/21. 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 3/247:10 pm
CMH
- SEA
1 stop7h 45m
Southwest
Sat 3/2810:30 am
SEA
- CMH
1 stop11h 45m
Southwest
Deal found 2/21![Southwest logo]()
$242
This American Airlines deal was found by Cheapflights users on 2/24. 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 3/257:33 pm
CMH
- SEA
1 stop7h 51m
American Airlines
Fri 3/2711:59 pm
SEA
- CMH
1 stop7h 52m
American Airlines
Deal found 2/24![American Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/305:59 pm
CMH
- SEA
1 stop7h 38m
United Airlines
Tue 4/76:00 am
SEA
- CMH
1 stop9h 25m
United Airlines
Deal found 2/24![United Airlines logo]()
$247
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 25, 2026.
Search for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated February 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 5/47:58 pm
CMH
- PDX
1 stop20h 04m
Frontier
Deal found 2/24![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Fri 4/247:53 pm
CMH
- SEA
1 stop16h 34m
Frontier
Deal found 2/23![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 5/38:18 pm
CMH
- SEA
1 stop21h 47m
Frontier
Deal found 2/24![Frontier logo]()
$84
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Tue 4/287:00 am
CMH
- SEA
1 stop10h 46m
United Airlines
Deal found 2/22![United Airlines logo]()
$85
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:05 am
CMH
- SEA
1 stop7h 09m
American Airlines
Deal found 2/22![American Airlines logo]()
$89
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:33 pm
CMH
- SEA
1 stop7h 51m
American Airlines
Deal found 2/25![American Airlines logo]()
$90
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:33 pm
CMH
- SEA
1 stop7h 51m
American Airlines
Deal found 2/22![American Airlines logo]()
$98
This Delta deal was found by Cheapflights users on 2/22. 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 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
Deal found 2/22![Delta logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 pm
CMH
- SEA
Nonstop5h 13m
Hawaiian Airlines
Deal found 2/22![Hawaiian Airlines logo]()
$103
This Expedia deal was found by Cheapflights users on 2/22. 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 Expedia 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
Deal found 2/22![Alaska Airlines logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 4/77:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$109
This CheapOair deal was found by Cheapflights users on 2/24. 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 2/24![Frontier logo]()
$112
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 25, 2026.
Round-trip from | $172 (Kiwi.com) |
|---|---|
One-way from | $77 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $382 |
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 25, 2026.
Use the filters below to find and compare flights from Columbus to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Wed 5/6
7:10 am-1:04 pm
1 stop8h 54m
Spokane
Wed 5/13
7:23 pm-9:56 am
2 stops11h 33m
$234
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 5/12
7:52 pm-11:44 pm
1 stop6h 52m
Seattle/Tacoma Intl
Mon 5/25
11:59 pm-9:54 am
1 stop6h 55m
$238
ColumbusPasco
CMH - PSC
CMHPSC
Columbus
Fri 5/8
2:04 pm-11:56 pm
2 stops12h 52m
Pasco Tri Cities
Mon 5/11
3:30 pm-9:54 am
2 stops15h 24m
$276
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sat 3/7
8:20 pm-12:15 am
1 stop6h 55m
Seattle/Tacoma Intl
Tue 3/10
11:15 am-12:20 am
2 stops10h 05m
$283
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 4/7
3:55 pm-10:55 pm
2 stops10h 00m
Seattle/Tacoma Intl
Tue 4/14
11:45 pm-12:15 pm
2 stops9h 30m
$287
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sat 2/28
3:30 pm-9:12 pm
1 stop8h 42m
Seattle/Tacoma Intl
Tue 3/3
10:55 am-8:34 pm
1 stop6h 39m
$297
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 5/26
7:10 pm-12:10 am
1 stop8h 00m
Seattle/Tacoma Intl
Wed 6/3
6:00 am-3:15 pm
1 stop6h 15m
$297
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Mon 3/23
3:35 pm-10:50 pm
2 stops10h 15m
Seattle/Tacoma Intl
Mon 3/30
5:15 am-2:55 pm
1 stop6h 40m
$303
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Fri 5/15
6:50 pm-12:40 am
1 stop8h 50m
Seattle/Tacoma Intl
Thu 5/21
5:15 am-2:55 pm
1 stop6h 40m
$312
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sat 5/16
12:35 pm-10:10 pm
2 stops12h 35m
Seattle/Tacoma Intl
Tue 5/19
11:45 pm-3:15 pm
1 stop12h 30m
$331
Showing 1-10 of 60 resultsSorted by cheapest first
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-EAT
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 25, 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 32% 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 25, 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.
Entertainment
7.0
Comfort
7.8
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Comfort
7.8
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Comfort
7.8
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Comfort
7.8
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Comfort
7.8
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Comfort
7.8
Food
7.1
Crew
8.5
Overall
8.0
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 25, 2026.
Popular flight searches
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Columbus to Washington flights
Consider these flights traveling from Columbus to Washington.
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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$324 | 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$430 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$347 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$201 | Average$409 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$221 | Average$475 | FlexibilityNo cancel fee | On-time69% |