$130+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
Aug 8 — Aug 151
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 July 9, 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 July 9, 2026.
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:25 pm
CMH
- SEA
1 stop10h 55m
Southwest
Fri 8/146:15 am
SEA
- CMH
1 stop9h 55m
Southwest
Deal found 7/8![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am
CMH
- GEG
1 stop8h 10m
Delta
Sat 9/262:05 pm
GEG
- CMH
1 stop6h 09m
Delta
Deal found 7/9![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:31 am
CMH
- GEG
2 stops11h 38m
American Airlines
Fri 8/285:40 am
GEG
- CMH
1 stop8h 24m
American Airlines
Deal found 7/7![American Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:30 am
CMH
- SEA
2 stops12h 20m
Southwest
Tue 8/186:25 am
SEA
- CMH
1 stop13h 45m
Southwest
Deal found 7/7![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:40 pm
CMH
- SEA
1 stop10h 00m
Southwest
Tue 8/255:20 am
SEA
- CMH
2 stops9h 35m
Southwest
Deal found 7/7![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:35 pm
CMH
- SEA
1 stop11h 00m
Southwest
Fri 10/235:50 am
SEA
- CMH
1 stop9h 25m
Southwest
Deal found 7/8![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:08 pm
CMH
- SEA
1 stop7h 07m
United Airlines
Mon 8/175:20 pm
SEA
- CMH
1 stop9h 02m
United Airlines
Deal found 7/7![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 pm
CMH
- SEA
2 stops21h 10m
Frontier
Tue 8/252:37 pm
SEA
- CMH
1 stop26h 05m
Frontier
Deal found 7/7![Frontier logo]()
$299
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:05 pm
CMH
- SEA
1 stop8h 10m
Southwest
Wed 11/1111:20 am
SEA
- CMH
1 stop6h 45m
Southwest
Deal found 7/8![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:23 pm
CMH
- SEA
1 stop8h 34m
Delta
Thu 8/1311:59 pm
SEA
- CMH
1 stop7h 03m
Delta
Deal found 7/8![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Tue 8/185:56 pm
PDX
- CMH
1 stop22h 46m
Frontier
Deal found 7/9![Frontier logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am
CMH
- SEA
1 stop9h 18m
United Airlines
Tue 10/272:30 pm
SEA
- CMH
1 stop6h 28m
United Airlines
Deal found 7/4![United Airlines logo]()
$302
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 July 9, 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 July 9, 2026.
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:59 pm
CMH
- PDX
1 stop9h 45m
Delta
Sat 8/2210:55 pm
PDX
- CMH
1 stop7h 02m
Delta
Deal found 7/8![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:40 pm
CMH
- PDX
1 stop8h 35m
Southwest
Sat 8/229:00 am
PDX
- CMH
2 stops10h 25m
Southwest
Deal found 7/9![Southwest logo]()
$310
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:45 am
CMH
- SEA
1 stop9h 51m
United Airlines
Tue 8/45:00 am
SEA
- CMH
1 stop6h 28m
United Airlines
Deal found 7/8![United Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:02 am
CMH
- PSC
1 stop9h 12m
Alaska Airlines
Sat 9/55:29 pm
PSC
- CMH
1 stop8h 39m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:23 pm
CMH
- SEA
1 stop8h 34m
Delta
Tue 9/111:10 pm
SEA
- CMH
1 stop9h 18m
Delta
Deal found 7/6![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:05 pm
CMH
- SEA
2 stops10h 00m
Southwest
Thu 10/152:05 pm
SEA
- CMH
1 stop7h 50m
Southwest
Deal found 7/4![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:35 pm
CMH
- PDX
2 stops11h 20m
Southwest
Thu 8/276:05 am
PDX
- CMH
1 stop6h 40m
Southwest
Deal found 7/8![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:25 pm
CMH
- GEG
1 stop9h 50m
Southwest
Sat 8/228:00 am
GEG
- CMH
2 stops11h 25m
Southwest
Deal found 7/8![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:36 pm
CMH
- GEG
2 stops11h 13m
United Airlines
Wed 10/215:00 am
GEG
- CMH
1 stop6h 39m
United Airlines
Deal found 7/8![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:59 pm
CMH
- SEA
1 stop9h 49m
Delta
Thu 10/811:50 pm
SEA
- CMH
1 stop7h 38m
Delta
Deal found 7/5![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:10 pm
CMH
- SEA
2 stops10h 05m
Southwest
Tue 8/1811:05 pm
SEA
- CMH
1 stop9h 05m
Southwest
Deal found 7/4![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:20 pm
CMH
- SEA
1 stop7h 38m
Delta
Wed 8/511:59 pm
SEA
- CMH
1 stop7h 03m
Delta
Deal found 7/8![Delta logo]()
$366
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:15 pm
CMH
- PDX
2 stops12h 22m
United Airlines
Sat 8/227:16 am
PDX
- CMH
1 stop8h 52m
United Airlines
Deal found 7/9![United Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:48 pm
CMH
- PUW
1 stop9h 04m
Alaska Airlines
Sat 9/265:36 pm
PUW
- CMH
1 stop8h 32m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:40 pm
CMH
- SEA
1 stop9h 15m
Southwest
Mon 9/79:10 am
SEA
- CMH
1 stop11h 25m
Southwest
Deal found 7/8![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:30 pm
CMH
- SEA
2 stops11h 13m
United Airlines
Mon 8/3111:00 pm
SEA
- CMH
1 stop8h 00m
United Airlines
Deal found 7/4![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:35 pm
CMH
- PDX
1 stop6h 45m
Delta
Sat 8/1512:35 am
PDX
- CMH
1 stop6h 27m
Delta
Deal found 7/9![Delta logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:32 am
CMH
- GEG
1 stop9h 08m
Alaska Airlines
Wed 10/218:23 am
GEG
- CMH
1 stop9h 30m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:35 pm
CMH
- EAT
1 stop9h 24m
Alaska Airlines
Sat 9/55:15 am
EAT
- CMH
1 stop8h 22m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:05 am
CMH
- GEG
1 stop7h 16m
Delta
Sun 9/612:36 pm
GEG
- CMH
1 stop7h 42m
Delta
Deal found 7/6![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:30 am
CMH
- PDX
1 stop7h 04m
United Airlines
Wed 8/127:16 am
PDX
- CMH
2 stops11h 44m
United Airlines
Deal found 7/7![United Airlines logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:48 pm
CMH
- YKM
1 stop9h 07m
Alaska Airlines
Wed 9/306:15 am
YKM
- CMH
1 stop7h 35m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$489
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:35 pm
CMH
- SEA
2 stops10h 00m
Southwest
Tue 8/46:25 am
SEA
- CMH
1 stop13h 45m
Southwest
Deal found 7/8![Southwest logo]()
$418
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:13 pm
CMH
- SEA
1 stop9h 44m
Delta
Sat 8/1511:10 pm
SEA
- CMH
1 stop9h 18m
Delta
Deal found 7/6![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:30 pm
CMH
- GEG
2 stops11h 16m
United Airlines
Sun 9/65:00 am
GEG
- CMH
2 stops9h 05m
United Airlines
Deal found 7/8![United Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:00 pm
CMH
- SEA
2 stops9h 45m
Southwest
Thu 7/2310:45 pm
SEA
- CMH
1 stop10h 40m
Southwest
Deal found 7/6![Southwest logo]()
$430
This Priceline deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:02 am
CMH
- PUW
1 stop6h 54m
Alaska Airlines
Thu 9/106:06 am
PUW
- CMH
1 stop7h 44m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$522
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:25 am
CMH
- PDX
1 stop7h 00m
Delta
Mon 9/2112:25 am
PDX
- CMH
1 stop6h 35m
Delta
Deal found 7/6![Delta logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:02 am
CMH
- PSC
1 stop9h 25m
Alaska Airlines
Mon 9/215:29 pm
PSC
- CMH
1 stop8h 39m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:30 pm
CMH
- PSC
2 stops11h 07m
United Airlines
Sat 9/55:15 am
PSC
- CMH
1 stop6h 19m
United Airlines
Deal found 7/6![United Airlines logo]()
$534
Last-minute flights from Columbus to WashingtonDiscover last-minute flight deals from Columbus to Washington. Data last updated July 9, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Washington. Data last updated July 9, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:25 pm
CMH
- SEA
1 stop10h 55m
Southwest
Fri 8/146:15 am
SEA
- CMH
1 stop9h 55m
Southwest
Deal found 7/8![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:30 am
CMH
- SEA
2 stops12h 20m
Southwest
Tue 8/186:25 am
SEA
- CMH
1 stop13h 45m
Southwest
Deal found 7/7![Southwest logo]()
$293
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:13 pm
CMH
- SEA
1 stop9h 44m
Delta
Wed 8/129:53 am
SEA
- CMH
1 stop8h 19m
Delta
Deal found 7/8![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:08 pm
CMH
- SEA
1 stop7h 07m
United Airlines
Mon 8/175:20 pm
SEA
- CMH
1 stop9h 02m
United Airlines
Deal found 7/7![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Tue 8/185:56 pm
PDX
- CMH
1 stop22h 46m
Frontier
Deal found 7/9![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Tue 8/255:56 pm
PDX
- CMH
1 stop22h 46m
Frontier
Deal found 7/9![Frontier logo]()
$302
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:08 pm
CMH
- GEG
1 stop6h 38m
United Airlines
Sat 8/221:37 pm
GEG
- CMH
1 stop6h 20m
United Airlines
Deal found 7/9![United Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:30 am
CMH
- SEA
1 stop9h 18m
United Airlines
Tue 8/255:00 am
SEA
- CMH
1 stop6h 34m
United Airlines
Deal found 7/4![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:40 pm
CMH
- SEA
1 stop10h 00m
Southwest
Tue 8/255:20 am
SEA
- CMH
2 stops9h 35m
Southwest
Deal found 7/7![Southwest logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 pm
CMH
- SEA
2 stops21h 10m
Frontier
Tue 8/252:37 pm
SEA
- CMH
1 stop26h 05m
Frontier
Deal found 7/7![Frontier logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:31 am
CMH
- GEG
2 stops11h 38m
American Airlines
Fri 8/285:40 am
GEG
- CMH
1 stop8h 24m
American Airlines
Deal found 7/7![American Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:35 pm
CMH
- SEA
1 stop7h 20m
Southwest
Mon 8/3111:05 pm
SEA
- CMH
1 stop9h 05m
Southwest
Deal found 7/8![Southwest logo]()
$300
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 July 9, 2026.
Search for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:22 pm
CMH
- PDX
1 stop28h 09m
Frontier
Deal found 7/9![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:57 pm
CMH
- PDX
1 stop24h 30m
Frontier
Deal found 7/9![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:10 pm
CMH
- PDX
2 stops23h 17m
Frontier
Deal found 7/9![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:28 pm
CMH
- PDX
2 stops22h 59m
Frontier
Deal found 7/9![Frontier logo]()
$139
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:30 am
CMH
- SEA
2 stops14h 20m
Southwest
Deal found 7/7![Southwest logo]()
$143
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:59 pm
CMH
- GEG
1 stop9h 31m
Delta
Deal found 7/9![Delta logo]()
$144
This CheapOair deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:47 pm
CMH
- SEA
1 stop19h 30m
Frontier
Deal found 7/8![Frontier logo]()
$145
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:31 am
CMH
- GEG
2 stops11h 38m
American Airlines
Deal found 7/9![American Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:22 pm
CMH
- SEA
1 stop20h 42m
Frontier
Deal found 7/8![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:11 pm
CMH
- PDX
2 stops25h 24m
Frontier
Deal found 7/9![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:11 pm
CMH
- PDX
2 stops25h 24m
Frontier
Deal found 7/9![Frontier logo]()
$151
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:40 pm
CMH
- SEA
1 stop10h 00m
Southwest
Deal found 7/7![Southwest logo]()
$152
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 July 9, 2026.
Round-trip from | $287 (Southwest) |
|---|---|
One-way from | $131 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $440 |
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 July 9, 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
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Mon 8/17
2:59 pm-9:44 pm
1 stop9h 45m
Portland
Sat 8/22
10:55 pm-8:57 am
1 stop7h 02m
$303
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Wed 8/19
6:23 pm-11:57 pm
1 stop8h 34m
Seattle/Tacoma Intl
Tue 9/1
11:10 pm-11:28 am
1 stop9h 18m
$307
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Mon 8/17
5:40 pm-11:15 pm
1 stop8h 35m
Portland
Sat 8/22
9:00 am-10:25 pm
2 stops10h 25m
$310
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Wed 9/16
4:05 pm-11:05 pm
2 stops10h 00m
Seattle/Tacoma Intl
Thu 10/15
2:05 pm-12:55 am
1 stop7h 50m
$312
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Wed 8/19
1:35 pm-9:55 pm
2 stops11h 20m
Portland
Thu 8/27
6:05 am-3:45 pm
1 stop6h 40m
$312
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Mon 8/17
4:25 pm-11:15 pm
1 stop9h 50m
Spokane
Sat 8/22
8:00 am-10:25 pm
2 stops11h 25m
$312
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 8/11
1:10 pm-8:15 pm
2 stops10h 05m
Seattle/Tacoma Intl
Tue 8/18
11:05 pm-11:10 am
1 stop9h 05m
$318
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sat 9/5
4:40 pm-10:55 pm
1 stop9h 15m
Seattle/Tacoma Intl
Mon 9/7
9:10 am-11:35 pm
1 stop11h 25m
$341
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Thu 10/1
1:59 pm-8:48 pm
1 stop9h 49m
Seattle/Tacoma Intl
Thu 10/8
11:50 pm-10:28 am
1 stop7h 38m
$363
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Wed 7/29
7:20 pm-11:58 pm
1 stop7h 38m
Seattle/Tacoma Intl
Wed 8/5
11:59 pm-10:02 am
1 stop7h 03m
$366
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-PDX
CMH-SEA
CMH-PSC
CMH-GEG
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-PDX
CMH-SEA
CMH-PSC
CMH-GEG
What is the cheapest month to book a flight from Columbus to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Columbus to State of Washington (average of $108). Flying from Columbus to State of Washington in August is currently the most expensive (average of $178). 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 July 9, 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 20% on airfare.
Weekly flight availability from Columbus to State of Washington
Explore weekly flight availability from Columbus to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 9, 2026.
The most flights from C01 to USWA are scheduled on a Tuesday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Columbus to State of Washington?
How far ahead should I book a flight from Columbus to State of Washington?
The price you pay for your flight from Columbus to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 July 9, 2026.
Read through reviews of airlines operating flights from Columbus to Washington, such as Alaska Airlines,Southwest, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
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Columbus and Washington flights
Browse other Columbus and Washington flight options. Last updated on July 9, 2026.
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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 July 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$129 | Average$382 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$134 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$391 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$489 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$204 | Average$512 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$233 | Average$456 | FlexibilityNo cancel fee | On-time69% |