$120+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
Jun 7 — Jun 141
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 May 8, 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 May 8, 2026.
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:51 pm
CMH
- SEA
1 stop9h 54m
Delta
Wed 8/268:38 am
SEA
- CMH
1 stop10h 01m
Delta
Deal found 5/6![Delta logo]()
$239
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:47 pm
CMH
- SEA
1 stop20h 01m
Frontier
Tue 9/17:41 pm
SEA
- CMH
1 stop17h 21m
Frontier
Deal found 5/4![Frontier logo]()
$240
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:43 pm
CMH
- SEA
1 stop18h 23m
Frontier
Tue 6/97:41 pm
SEA
- CMH
1 stop17h 21m
Frontier
Deal found 5/4![Frontier logo]()
$241
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:10 pm
CMH
- SEA
1 stop13h 30m
Southwest
Wed 6/105:00 am
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 5/6![Southwest logo]()
$244
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:45 pm
CMH
- SEA
1 stop10h 38m
Delta
Mon 8/2411:59 pm
SEA
- CMH
1 stop7h 03m
Delta
Deal found 5/8![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 pm
CMH
- SEA
2 stops9h 40m
Southwest
Mon 8/310:45 pm
SEA
- CMH
1 stop11h 00m
Southwest
Deal found 5/6![Southwest logo]()
$250
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:10 pm
CMH
- SEA
1 stop13h 30m
Southwest
Fri 6/1211:05 pm
SEA
- CMH
1 stop8h 15m
Southwest
Deal found 5/7![Southwest logo]()
$254
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:13 pm
CMH
- SEA
1 stop9h 44m
Delta
Tue 8/188:38 am
SEA
- CMH
1 stop10h 01m
Delta
Deal found 5/6![Delta logo]()
$259
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:47 pm
CMH
- SEA
1 stop20h 02m
Frontier
Thu 8/67:41 pm
SEA
- CMH
1 stop17h 21m
Frontier
Deal found 5/6![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:47 pm
CMH
- SEA
1 stop20h 02m
Frontier
Thu 7/237:41 pm
SEA
- CMH
1 stop17h 21m
Frontier
Deal found 5/4![Frontier logo]()
$261
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:25 pm
CMH
- SEA
1 stop12h 15m
Southwest
Wed 6/242:00 pm
SEA
- CMH
1 stop7h 40m
Southwest
Deal found 5/4![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:20 pm
CMH
- SEA
1 stop8h 10m
Southwest
Tue 8/411:05 pm
SEA
- CMH
1 stop9h 05m
Southwest
Deal found 5/7![Southwest logo]()
$268
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 May 8, 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 May 8, 2026.
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/25:30 am
CMH
- SEA
1 stop7h 10m
United Airlines
Tue 6/95:07 am
SEA
- CMH
1 stop6h 21m
United Airlines
Deal found 5/3![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:20 pm
CMH
- SEA
1 stop8h 10m
Southwest
Tue 8/411:05 pm
SEA
- CMH
1 stop9h 05m
Southwest
Deal found 5/7![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:30 am
CMH
- SEA
1 stop10h 10m
Delta
Thu 7/210:20 pm
SEA
- CMH
1 stop10h 33m
Delta
Deal found 5/4![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:54 pm
CMH
- SEA
Nonstop5h 10m
Alaska Airlines
Thu 6/1110:12 pm
SEA
- CMH
Nonstop4h 28m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:50 pm
CMH
- SEA
1 stop7h 30m
Southwest
Sat 8/16:30 am
SEA
- CMH
2 stops15h 55m
Southwest
Deal found 5/5![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:44 pm
CMH
- GEG
1 stop6h 22m
Delta
Tue 7/1412:50 pm
GEG
- CMH
1 stop8h 54m
Delta
Deal found 5/8![Delta logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:00 am
CMH
- PDX
1 stop7h 38m
United Airlines
Tue 6/95:00 am
PDX
- CMH
1 stop6h 28m
United Airlines
Deal found 5/5![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:00 am
CMH
- PDX
1 stop6h 40m
Delta
Tue 6/231:45 pm
PDX
- CMH
1 stop6h 24m
Delta
Deal found 5/4![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/273:15 pm
CMH
- SEA
2 stops11h 55m
Southwest
Sat 7/48:45 am
SEA
- CMH
2 stops9h 55m
Southwest
Deal found 5/7![Southwest logo]()
$399
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:55 pm
CMH
- SEA
2 stops10h 10m
Southwest
Tue 8/116:40 am
SEA
- CMH
2 stops9h 00m
Southwest
Deal found 5/8![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:20 am
CMH
- PDX
1 stop7h 13m
United Airlines
Wed 7/12:25 pm
PDX
- CMH
1 stop6h 34m
United Airlines
Deal found 5/7![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:52 pm
CMH
- SEA
1 stop6h 52m
Delta
Wed 5/276:00 am
SEA
- CMH
1 stop8h 49m
Delta
Deal found 5/5![Delta logo]()
$406
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:35 pm
CMH
- PDX
2 stops9h 15m
Southwest
Tue 8/410:45 pm
PDX
- CMH
1 stop10h 40m
Southwest
Deal found 5/7![Southwest logo]()
$406
This Expedia deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:07 pm
CMH
- PUW
1 stop8h 43m
Alaska Airlines
Tue 6/302:30 pm
PUW
- CMH
1 stop12h 10m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:44 pm
CMH
- GEG
1 stop6h 23m
Delta
Fri 6/1912:35 pm
GEG
- CMH
1 stop7h 34m
Delta
Deal found 5/5![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:15 am
CMH
- SEA
1 stop10h 21m
United Airlines
Fri 5/2910:40 pm
SEA
- CMH
2 stops12h 32m
United Airlines
Deal found 5/4![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:30 am
CMH
- GEG
2 stops12h 27m
Delta
Sun 6/282:23 pm
GEG
- CMH
1 stop5h 46m
Delta
Deal found 5/4![Delta logo]()
$422
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:10 pm
CMH
- SEA
1 stop13h 30m
Southwest
Sat 6/273:00 pm
SEA
- CMH
1 stop7h 35m
Southwest
Deal found 5/4![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:15 pm
CMH
- GEG
2 stops11h 20m
Southwest
Thu 5/281:30 pm
GEG
- CMH
1 stop7h 20m
Southwest
Deal found 5/6![Southwest logo]()
$423
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:30 am
CMH
- PSC
1 stop8h 38m
Delta
Wed 7/151:50 pm
PSC
- CMH
1 stop6h 02m
Delta
Deal found 5/4![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:30 pm
CMH
- PSC
1 stop8h 22m
United Airlines
Tue 5/265:14 am
PSC
- CMH
1 stop6h 14m
United Airlines
Deal found 5/5![United Airlines logo]()
$522
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:35 pm
CMH
- GEG
1 stop6h 50m
Southwest
Sun 8/162:50 pm
GEG
- CMH
1 stop7h 30m
Southwest
Deal found 5/5![Southwest logo]()
$425
This Expedia deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:06 am
CMH
- EAT
2 stops18h 53m
Alaska Airlines
Wed 6/102:47 pm
EAT
- CMH
1 stop11h 53m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:19 pm
CMH
- PSC
2 stops13h 27m
United Airlines
Wed 5/2712:08 pm
PSC
- CMH
1 stop7h 29m
United Airlines
Deal found 5/7![United Airlines logo]()
$537
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:35 am
CMH
- SEA
2 stops10h 35m
Southwest
Wed 6/311:40 am
SEA
- CMH
2 stops9h 15m
Southwest
Deal found 5/5![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:43 pm
CMH
- PSC
2 stops12h 11m
Delta
Wed 7/155:21 pm
PSC
- CMH
2 stops13h 25m
Delta
Deal found 5/6![Delta logo]()
$484
This Expedia deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:45 pm
CMH
- PUW
2 stops12h 05m
Alaska Airlines
Fri 8/77:23 pm
PUW
- CMH
1 stop7h 17m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$717
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:20 pm
CMH
- PDX
1 stop7h 30m
Southwest
Sat 6/131:20 pm
PDX
- CMH
1 stop9h 15m
Southwest
Deal found 5/4![Southwest logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:00 am
CMH
- EAT
1 stop10h 01m
Alaska Airlines
Mon 5/255:25 am
EAT
- CMH
1 stop10h 24m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$742
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:30 am
CMH
- PSC
2 stops10h 15m
Delta
Tue 5/266:20 am
PSC
- CMH
2 stops13h 36m
Delta
Deal found 5/5![Delta logo]()
$525
Last-minute flights from Columbus to WashingtonDiscover last-minute flight deals from Columbus to Washington. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Washington. Data last updated May 8, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:43 pm
CMH
- SEA
1 stop18h 06m
Frontier
Sun 5/247:50 pm
SEA
- CMH
1 stop18h 58m
Frontier
Deal found 5/4![Frontier logo]()
$281
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:30 am
CMH
- SEA
1 stop7h 10m
United Airlines
Tue 6/21:51 pm
SEA
- CMH
1 stop7h 08m
United Airlines
Deal found 5/7![United Airlines logo]()
$279
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:43 pm
CMH
- SEA
1 stop18h 23m
Frontier
Tue 6/97:41 pm
SEA
- CMH
1 stop17h 21m
Frontier
Deal found 5/4![Frontier logo]()
$241
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:45 pm
CMH
- SEA
1 stop10h 10m
Southwest
Mon 6/811:05 pm
SEA
- CMH
1 stop8h 10m
Southwest
Deal found 5/4![Southwest logo]()
$273
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:30 am
CMH
- SEA
1 stop7h 10m
United Airlines
Sat 6/67:00 am
SEA
- CMH
1 stop9h 12m
United Airlines
Deal found 5/6![United Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
CMH
- SEA
1 stop6h 57m
American Airlines
Fri 6/511:58 pm
SEA
- CMH
1 stop6h 33m
American Airlines
Deal found 5/7![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
CMH
- SEA
1 stop6h 57m
American Airlines
Wed 6/106:00 am
SEA
- CMH
1 stop6h 29m
American Airlines
Deal found 5/7![American Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
CMH
- SEA
1 stop6h 57m
American Airlines
Fri 6/512:49 am
SEA
- CMH
1 stop9h 56m
American Airlines
Deal found 5/8![American Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:10 pm
CMH
- SEA
1 stop13h 30m
Southwest
Wed 6/105:00 am
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 5/6![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:10 pm
CMH
- SEA
1 stop13h 30m
Southwest
Fri 6/1211:05 pm
SEA
- CMH
1 stop8h 15m
Southwest
Deal found 5/7![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:25 pm
CMH
- SEA
1 stop12h 15m
Southwest
Wed 6/242:00 pm
SEA
- CMH
1 stop7h 40m
Southwest
Deal found 5/4![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:35 pm
CMH
- SEA
2 stops9h 55m
Southwest
Tue 6/3011:05 pm
SEA
- CMH
1 stop8h 10m
Southwest
Deal found 5/7![Southwest logo]()
$284
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 May 8, 2026.
Search for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:03 am
CMH
- SEA
1 stop8h 06m
United Airlines
Deal found 5/6![United Airlines logo]()
$120
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:00 pm
CMH
- SEA
2 stops9h 40m
Southwest
Deal found 5/6![Southwest logo]()
$125
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:43 pm
CMH
- SEA
1 stop22h 35m
Frontier
Deal found 5/5![Frontier logo]()
$130
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/124:47 pm
CMH
- PDX
1 stop27h 10m
Frontier
Deal found 5/7![Frontier logo]()
$135
This CheapOair deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:43 pm
CMH
- SEA
1 stop18h 23m
Frontier
Deal found 5/8![Frontier logo]()
$136
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 9/74:47 pm
CMH
- SEA
1 stop20h 01m
Frontier
Deal found 5/3![Frontier logo]()
$137
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:20 pm
CMH
- SEA
1 stop8h 10m
Southwest
Deal found 5/7![Southwest logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 pm
CMH
- PDX
2 stops46h 58m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:35 am
CMH
- SEA
1 stop10h 02m
Delta
Deal found 5/7![Delta logo]()
$145
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:47 pm
CMH
- SEA
1 stop24h 31m
Frontier
Deal found 5/5![Frontier logo]()
$148
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:25 pm
CMH
- SEA
1 stop12h 15m
Southwest
Deal found 5/7![Southwest logo]()
$154
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/124:47 pm
CMH
- SEA
1 stop20h 01m
Frontier
Deal found 5/6![Frontier logo]()
$156
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 May 8, 2026.
Round-trip from | $239 (Delta) |
|---|---|
One-way from | $120 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $359 |
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 May 8, 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
Tue 6/2
5:30 am-9:40 am
1 stop7h 10m
Seattle/Tacoma Intl
Tue 6/9
5:07 am-2:28 pm
1 stop6h 21m
$239
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 7/28
7:20 pm-12:30 am
1 stop8h 10m
Seattle/Tacoma Intl
Tue 8/4
11:05 pm-11:10 am
1 stop9h 05m
$268
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 6/23
7:30 am-2:40 pm
1 stop10h 10m
Seattle/Tacoma Intl
Thu 7/2
10:20 pm-11:53 am
1 stop10h 33m
$279
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 7/21
7:50 pm-12:20 am
1 stop7h 30m
Seattle/Tacoma Intl
Sat 8/1
6:30 am-1:25 am
2 stops15h 55m
$359
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Tue 7/7
7:44 pm-11:06 pm
1 stop6h 22m
Spokane
Tue 7/14
12:50 pm-12:44 am
1 stop8h 54m
$373
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Tue 6/16
7:00 am-10:40 am
1 stop6h 40m
Portland
Tue 6/23
1:45 pm-11:09 pm
1 stop6h 24m
$379
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Tue 6/2
7:00 am-11:38 am
1 stop7h 38m
Portland
Tue 6/9
5:00 am-2:28 pm
1 stop6h 28m
$395
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sat 6/27
3:15 pm-12:10 am
2 stops11h 55m
Seattle/Tacoma Intl
Sat 7/4
8:45 am-9:40 pm
2 stops9h 55m
$399
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Fri 7/31
3:55 pm-11:05 pm
2 stops10h 10m
Seattle/Tacoma Intl
Tue 8/11
6:40 am-6:40 pm
2 stops9h 00m
$399
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Wed 5/20
7:52 pm-11:44 pm
1 stop6h 52m
Seattle/Tacoma Intl
Wed 5/27
6:00 am-5:49 pm
1 stop8h 49m
$406
Showing 1-10 of 58 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-GEG
CMH-PDX
CMH-PUW
CMH-PSC
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-GEG
CMH-PDX
CMH-PUW
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 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Columbus to State of Washington?
Currently, March is the cheapest month in which you can book a flight from Columbus to State of Washington (average of $98). Flying from Columbus to State of Washington in April is currently the most expensive (average of $176). 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 May 8, 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 22% 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 May 8, 2026.
The most flights from C01 to USWA are scheduled on a Friday (3 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?
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 May 8, 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.
Comfort
7.8
Overall
7.9
Food
7.1
Entertainment
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.1
Entertainment
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.1
Entertainment
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.1
Entertainment
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.1
Entertainment
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.1
Entertainment
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - 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 May 8, 2026.
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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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$375 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$177 | Average$365 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$429 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$491 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$226 | Average$449 | FlexibilityNo cancel fee | On-time69% |