$82+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
Apr 24 — May 11
Round-trip
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 March 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 March 25, 2026.
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:14 pm
CMH
- PDX
1 stop20h 48m
Frontier
Wed 4/2212:38 pm
PDX
- CMH
1 stop27h 42m
Frontier
Deal found 3/23![Frontier logo]()
$187
This Southwest deal was found by Cheapflights users on 3/24. 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 4/287:10 pm
CMH
- SEA
1 stop8h 00m
Southwest
Fri 5/111:55 pm
SEA
- CMH
1 stop6h 55m
Southwest
Deal found 3/24![Southwest logo]()
$191
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 5/53:51 pm
CMH
- SEA
1 stop9h 56m
American Airlines
Sat 5/911:33 pm
SEA
- CMH
1 stop8h 39m
American Airlines
Deal found 3/24![American Airlines logo]()
$194
This Southwest deal was found by Cheapflights users on 3/23. 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 4/144:10 pm
CMH
- SEA
2 stops11h 00m
Southwest
Fri 4/1711:55 pm
SEA
- CMH
1 stop6h 55m
Southwest
Deal found 3/23![Southwest logo]()
$196
This CheapOair deal was found by Cheapflights users on 3/23. 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.
Mon 4/276:44 pm
CMH
- PDX
1 stop20h 08m
Frontier
Wed 4/2912:38 pm
PDX
- CMH
1 stop27h 35m
Frontier
Deal found 3/23![Frontier logo]()
$196
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 4/217:05 am
CMH
- SEA
1 stop8h 20m
Delta
Wed 4/2211:10 am
SEA
- CMH
1 stop8h 52m
Delta
Deal found 3/25![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sun 5/36:05 am
CMH
- SEA
1 stop7h 09m
American Airlines
Wed 5/611:55 pm
SEA
- CMH
1 stop7h 47m
American Airlines
Deal found 3/23![American Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 3/23. 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.
Thu 4/163:30 pm
CMH
- SEA
1 stop11h 35m
Southwest
Mon 4/2011:55 pm
SEA
- CMH
2 stops9h 20m
Southwest
Deal found 3/23![Southwest logo]()
$203
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/237:54 pm
CMH
- SEA
1 stop7h 50m
American Airlines
Fri 5/11:19 pm
SEA
- CMH
1 stop7h 03m
American Airlines
Deal found 3/24![American Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 4/176:25 am
CMH
- SEA
1 stop7h 07m
Delta
Tue 4/211:30 pm
SEA
- CMH
1 stop6h 32m
Delta
Deal found 3/24![Delta logo]()
$208
This Southwest deal was found by Cheapflights users on 3/24. 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 5/54:10 pm
CMH
- SEA
2 stops11h 00m
Southwest
Tue 5/1211:40 am
SEA
- CMH
2 stops9h 15m
Southwest
Deal found 3/24![Southwest logo]()
$211
This Southwest deal was found by Cheapflights users on 3/23. 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.
Thu 4/235:45 pm
CMH
- SEA
1 stop10h 10m
Southwest
Sun 4/2611:55 pm
SEA
- CMH
1 stop7h 05m
Southwest
Deal found 3/23![Southwest logo]()
$215
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 March 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 March 25, 2026.
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 4/177:28 pm
CMH
- SEA
1 stop7h 26m
Delta
Sat 4/186:00 am
SEA
- CMH
1 stop6h 58m
Delta
Deal found 3/22![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 3/21. 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 7/253:35 pm
CMH
- SEA
2 stops10h 30m
Southwest
Thu 8/65:15 am
SEA
- CMH
1 stop8h 45m
Southwest
Deal found 3/21![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Mon 6/297:54 pm
CMH
- SEA
1 stop7h 20m
United Airlines
Mon 7/610:40 pm
SEA
- CMH
1 stop6h 58m
United Airlines
Deal found 3/21![United Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 4/297:17 pm
CMH
- GEG
1 stop7h 38m
Alaska Airlines
Sat 5/26:00 am
GEG
- CMH
1 stop9h 21m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:05 am
CMH
- PSC
1 stop9h 53m
American Airlines
Mon 5/255:15 am
PSC
- CMH
1 stop7h 32m
American Airlines
Deal found 3/20![American Airlines logo]()
$639
This Delta deal was found by Cheapflights users on 3/23. 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.
Sat 4/187:05 am
CMH
- PDX
1 stop8h 12m
Delta
Wed 4/2211:15 pm
PDX
- CMH
1 stop7h 36m
Delta
Deal found 3/23![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 3/21. 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 5/77:25 am
CMH
- SEA
1 stop11h 26m
United Airlines
Thu 5/710:41 pm
SEA
- CMH
1 stop7h 59m
United Airlines
Deal found 3/21![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 3/23. 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.
Sat 5/24:30 pm
CMH
- GEG
2 stops7h 45m
Southwest
Sat 5/91:10 pm
GEG
- CMH
1 stop6h 30m
Southwest
Deal found 3/23![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 5/1210:47 am
CMH
- GEG
2 stops10h 14m
Delta
Mon 5/1810:40 pm
GEG
- CMH
2 stops11h 45m
Delta
Deal found 3/24![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 3/24. 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 5/96:35 am
CMH
- GEG
2 stops10h 10m
Southwest
Sat 5/1610:45 am
GEG
- CMH
1 stop8h 55m
Southwest
Deal found 3/24![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 3/23. 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 7/81:58 pm
CMH
- SEA
1 stop9h 47m
Delta
Wed 7/1511:11 pm
SEA
- CMH
1 stop9h 08m
Delta
Deal found 3/23![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 5/92:19 pm
CMH
- GEG
2 stops9h 57m
United Airlines
Fri 5/151:41 pm
GEG
- CMH
1 stop6h 02m
United Airlines
Deal found 3/24![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:05 am
CMH
- SEA
1 stop8h 45m
Southwest
Mon 8/3111:05 pm
SEA
- CMH
2 stops10h 20m
Southwest
Deal found 3/21![Southwest logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 8/257:00 am
CMH
- PDX
1 stop8h 22m
Alaska Airlines
Wed 8/267:40 pm
PDX
- CMH
1 stop6h 33m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 4/183:34 pm
CMH
- SEA
1 stop8h 32m
United Airlines
Sun 4/1910:35 pm
SEA
- CMH
1 stop8h 08m
United Airlines
Deal found 3/24![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 3/22. 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 4/217:05 am
CMH
- GEG
2 stops10h 44m
Delta
Tue 4/285:10 pm
GEG
- CMH
2 stops12h 50m
Delta
Deal found 3/22![Delta logo]()
$368
This Southwest deal was found by Cheapflights users on 3/24. 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 7/187:00 pm
CMH
- SEA
1 stop8h 35m
Southwest
Mon 7/2711:05 pm
SEA
- CMH
1 stop8h 10m
Southwest
Deal found 3/24![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 3/25. 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 4/177:05 am
CMH
- PDX
1 stop8h 12m
Delta
Tue 4/2110:55 pm
PDX
- CMH
1 stop7h 05m
Delta
Deal found 3/25![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 3/24. 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 5/285:30 am
CMH
- SEA
1 stop7h 10m
United Airlines
Mon 6/15:20 pm
SEA
- CMH
2 stops13h 37m
United Airlines
Deal found 3/24![United Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 4/307:17 pm
CMH
- PUW
1 stop7h 42m
Alaska Airlines
Mon 5/47:28 pm
PUW
- CMH
1 stop19h 53m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:45 pm
CMH
- GEG
1 stop9h 45m
Southwest
Fri 5/810:45 am
GEG
- CMH
2 stops10h 55m
Southwest
Deal found 3/25![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:20 pm
CMH
- SEA
1 stop9h 22m
Delta
Tue 7/2811:53 pm
SEA
- CMH
1 stop7h 04m
Delta
Deal found 3/20![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/2911:57 am
CMH
- GEG
2 stops12h 14m
United Airlines
Sat 5/21:41 pm
GEG
- CMH
1 stop6h 02m
United Airlines
Deal found 3/24![United Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 3/21. 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 6/277:00 pm
CMH
- SEA
1 stop8h 35m
Southwest
Fri 7/311:10 am
SEA
- CMH
2 stops10h 25m
Southwest
Deal found 3/21![Southwest logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:09 am
CMH
- PSC
2 stops9h 35m
Alaska Airlines
Sat 5/27:30 pm
PSC
- CMH
2 stops12h 42m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Sun 4/126:04 pm
CMH
- PDX
1 stop8h 55m
United Airlines
Wed 4/1512:50 pm
PDX
- CMH
1 stop6h 53m
United Airlines
Deal found 3/21![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 7/2012:05 pm
CMH
- SEA
1 stop9h 37m
Delta
Mon 7/2711:11 pm
SEA
- CMH
1 stop9h 08m
Delta
Deal found 3/24![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:35 pm
CMH
- EAT
1 stop7h 16m
American Airlines
Wed 4/85:15 am
EAT
- CMH
2 stops9h 30m
American Airlines
Deal found 3/20![American Airlines logo]()
$771
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 4/287:17 pm
CMH
- YKM
1 stop7h 42m
Alaska Airlines
Wed 4/291:57 pm
YKM
- CMH
1 stop25h 24m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 3/22. 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.
Sat 5/97:09 am
CMH
- PDX
1 stop8h 16m
Delta
Sun 5/108:11 pm
PDX
- CMH
2 stops10h 45m
Delta
Deal found 3/22![Delta logo]()
$417
Last-minute flights from Columbus to WashingtonDiscover last-minute flight deals from Columbus to Washington. Data last updated March 25, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Washington. Data last updated March 25, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:14 pm
CMH
- PDX
1 stop20h 48m
Frontier
Wed 4/2212:38 pm
PDX
- CMH
1 stop27h 42m
Frontier
Deal found 3/23![Frontier logo]()
$187
This Southwest deal was found by Cheapflights users on 3/23. 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 4/144:10 pm
CMH
- SEA
2 stops11h 00m
Southwest
Fri 4/1711:55 pm
SEA
- CMH
1 stop6h 55m
Southwest
Deal found 3/23![Southwest logo]()
$196
This Southwest deal was found by Cheapflights users on 3/23. 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.
Thu 4/163:30 pm
CMH
- SEA
1 stop11h 35m
Southwest
Mon 4/2011:55 pm
SEA
- CMH
2 stops9h 20m
Southwest
Deal found 3/23![Southwest logo]()
$203
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 4/176:25 am
CMH
- SEA
1 stop7h 07m
Delta
Tue 4/211:30 pm
SEA
- CMH
1 stop6h 32m
Delta
Deal found 3/24![Delta logo]()
$208
This CheapOair deal was found by Cheapflights users on 3/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:19 pm
CMH
- PDX
1 stop17h 44m
Frontier
Wed 4/2212:38 pm
PDX
- CMH
1 stop27h 42m
Frontier
Deal found 3/22![Frontier logo]()
$216
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 4/217:05 am
CMH
- SEA
1 stop8h 20m
Delta
Wed 4/2211:10 am
SEA
- CMH
1 stop8h 52m
Delta
Deal found 3/25![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 4/217:05 am
CMH
- SEA
1 stop8h 20m
Delta
Sun 4/2611:14 pm
SEA
- CMH
1 stop7h 37m
Delta
Deal found 3/25![Delta logo]()
$218
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/237:54 pm
CMH
- SEA
1 stop7h 50m
American Airlines
Fri 5/11:19 pm
SEA
- CMH
1 stop7h 03m
American Airlines
Deal found 3/24![American Airlines logo]()
$205
This Southwest deal was found by Cheapflights users on 3/23. 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.
Thu 4/235:45 pm
CMH
- SEA
1 stop10h 10m
Southwest
Sun 4/2611:55 pm
SEA
- CMH
1 stop7h 05m
Southwest
Deal found 3/23![Southwest logo]()
$215
This CheapOair deal was found by Cheapflights users on 3/24. 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.
Thu 4/238:15 pm
CMH
- SEA
1 stop21h 50m
Frontier
Thu 4/307:12 pm
SEA
- CMH
1 stop21h 01m
Frontier
Deal found 3/24![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 3/23. 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.
Mon 4/276:44 pm
CMH
- PDX
1 stop20h 08m
Frontier
Wed 4/2912:38 pm
PDX
- CMH
1 stop27h 35m
Frontier
Deal found 3/23![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 3/24. 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 4/287:10 pm
CMH
- SEA
1 stop8h 00m
Southwest
Fri 5/111:55 pm
SEA
- CMH
1 stop6h 55m
Southwest
Deal found 3/24![Southwest logo]()
$191
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 March 25, 2026.
Search for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/216:00 am
CMH
- SEA
1 stop7h 14m
American Airlines
Deal found 3/24![American Airlines logo]()
$82
This Southwest deal was found by Cheapflights users on 3/24. 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 5/53:55 pm
CMH
- SEA
2 stops10h 00m
Southwest
Deal found 3/24![Southwest logo]()
$87
This CheapOair deal was found by Cheapflights users on 3/24. 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 4/276:44 pm
CMH
- SEA
1 stop17h 43m
Frontier
Deal found 3/24![Frontier logo]()
$92
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:53 pm
CMH
- PDX
1 stop18h 49m
Frontier
Deal found 3/25![Frontier logo]()
$92
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/237:54 pm
CMH
- SEA
1 stop7h 50m
American Airlines
Deal found 3/24![American Airlines logo]()
$96
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 6/27:52 pm
CMH
- SEA
1 stop6h 51m
Delta
Deal found 3/24![Delta logo]()
$99
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 4/243:51 pm
CMH
- SEA
1 stop9h 56m
American Airlines
Deal found 3/24![American Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:44 pm
CMH
- PDX
1 stop20h 08m
Frontier
Deal found 3/25![Frontier logo]()
$114
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:10 am
CMH
- SEA
1 stop9h 37m
United Airlines
Deal found 3/20![United Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/208:21 pm
CMH
- PDX
1 stop18h 31m
Frontier
Deal found 3/24![Frontier logo]()
$116
This CheapOair deal was found by Cheapflights users on 3/24. 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.
Thu 4/308:08 pm
CMH
- PDX
1 stop17h 55m
Frontier
Deal found 3/24![Frontier logo]()
$117
This Delta deal was found by Cheapflights users on 3/24. 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.
Sat 6/132:10 pm
CMH
- SEA
1 stop9h 40m
Delta
Deal found 3/24![Delta logo]()
$120
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 March 25, 2026.
Round-trip from | $187 (Frontier) |
|---|---|
One-way from | $82 (American Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $347 |
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 March 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
Cheapest round-trip
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Fri 4/17
7:28 pm-11:54 pm
1 stop7h 26m
Seattle/Tacoma Intl
Sat 4/18
6:00 am-3:58 pm
1 stop6h 58m
$318
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sat 7/25
3:35 pm-11:05 pm
2 stops10h 30m
Seattle/Tacoma Intl
Thu 8/6
5:15 am-5:00 pm
1 stop8h 45m
$329
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Mon 6/29
7:54 pm-12:14 am
1 stop7h 20m
Seattle/Tacoma Intl
Mon 7/6
10:40 pm-8:38 am
1 stop6h 58m
$334
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Sat 4/18
7:05 am-12:17 pm
1 stop8h 12m
Portland
Wed 4/22
11:15 pm-9:51 am
1 stop7h 36m
$337
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Tue 5/12
10:47 am-6:01 pm
2 stops10h 14m
Spokane
Mon 5/18
10:40 pm-1:25 pm
2 stops11h 45m
$342
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Wed 7/8
1:58 pm-8:45 pm
1 stop9h 47m
Seattle/Tacoma Intl
Wed 7/15
11:11 pm-11:19 am
1 stop9h 08m
$348
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Thu 5/7
7:25 am-3:51 pm
1 stop11h 26m
Seattle/Tacoma Intl
Thu 5/7
10:41 pm-9:40 am
1 stop7h 59m
$349
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Wed 4/29
7:17 pm-11:55 pm
1 stop7h 38m
Spokane
Sat 5/2
6:00 am-6:21 pm
1 stop9h 21m
$360
Quickest round-trip
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Sat 5/2
4:30 pm-9:15 pm
2 stops7h 45m
Spokane
Sat 5/9
1:10 pm-10:40 pm
1 stop6h 30m
$362
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Sat 5/9
6:35 am-1:45 pm
2 stops10h 10m
Spokane
Sat 5/16
10:45 am-10:40 pm
1 stop8h 55m
$362
Showing 1-10 of 59 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-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, October 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 $242). 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 March 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 25% on airfare.
How much does it cost to fly round-trip from Columbus to State of Washington?
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 March 25, 2026.
Read through reviews of airlines operating flights from Columbus to Washington, such as Alaska Airlines,Delta, andHawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
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 March 25, 2026.
Popular flight searches
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Columbus to Washington flights
Consider these flights traveling from Columbus to Washington.
Top 6 airlines flying from Columbus to Washington
Discover the top 6 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 March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$359 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$382 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$200 | Average$389 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$221 | Average$452 | FlexibilityNo cancel fee | On-time69% |