$88+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
Mar 7 — Mar 141
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Columbus to WashingtonExplore the most affordable flight options available from Columbus to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Columbus to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 am
CMH
- SEA
1 stop8h 25m
American Airlines
Wed 3/111:44 pm
SEA
- CMH
1 stop7h 42m
American Airlines
Deal found 2/4![American Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 am
CMH
- SEA
1 stop8h 25m
American Airlines
Mon 3/911:59 pm
SEA
- CMH
1 stop7h 52m
American Airlines
Deal found 2/3![American Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:44 pm
CMH
- SEA
1 stop10h 16m
Delta
Sat 3/71:38 pm
SEA
- CMH
1 stop6h 03m
Delta
Deal found 2/3![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/4. 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 3/116:00 am
CMH
- GEG
1 stop8h 37m
Delta
Wed 3/182:15 pm
GEG
- CMH
1 stop6h 42m
Delta
Deal found 2/4![Delta logo]()
$197
This CheapOair deal was found by Cheapflights users on 2/4. 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.
Thu 4/238:18 pm
CMH
- SEA
1 stop21h 47m
Frontier
Wed 4/296:57 pm
SEA
- CMH
1 stop21h 26m
Frontier
Deal found 2/4![Frontier logo]()
$211
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
CMH
- SEA
1 stop7h 14m
American Airlines
Tue 4/1411:28 pm
SEA
- CMH
1 stop8h 23m
American Airlines
Deal found 2/4![American Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 2/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:45 pm
CMH
- SEA
1 stop7h 05m
Southwest
Mon 3/911:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 2/3![Southwest logo]()
$217
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
CMH
- SEA
1 stop7h 14m
American Airlines
Mon 5/411:55 pm
SEA
- CMH
1 stop7h 47m
American Airlines
Deal found 2/3![American Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
CMH
- SEA
1 stop7h 14m
American Airlines
Mon 5/1111:55 pm
SEA
- CMH
1 stop7h 47m
American Airlines
Deal found 2/3![American Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:57 pm
CMH
- SEA
1 stop9h 46m
Delta
Sun 5/249:35 pm
SEA
- CMH
1 stop8h 25m
Delta
Deal found 2/2![Delta logo]()
$228
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/1010:27 am
CMH
- SEA
2 stops10h 37m
United Airlines
Tue 3/247:00 am
SEA
- CMH
1 stop6h 46m
United Airlines
Deal found 2/3![United Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/193:30 pm
CMH
- SEA
1 stop10h 29m
United Airlines
Tue 3/245:00 am
SEA
- CMH
1 stop6h 28m
United Airlines
Deal found 2/3![United Airlines logo]()
$237
Best flights from Columbus to WashingtonDiscover carefully curated flight deals from Columbus to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Columbus to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/2612:44 pm
CMH
- SEA
1 stop10h 16m
Delta
Mon 3/21:38 pm
SEA
- CMH
1 stop6h 03m
Delta
Deal found 2/1![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/193:30 pm
CMH
- SEA
1 stop10h 29m
United Airlines
Tue 3/245:00 am
SEA
- CMH
1 stop6h 28m
United Airlines
Deal found 2/3![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/4. 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 3/48:50 am
CMH
- SEA
2 stops12h 00m
Southwest
Wed 3/1111:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 2/4![Southwest logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:30 pm
CMH
- PDX
1 stop29h 08m
Alaska Airlines
Mon 4/201:35 pm
PDX
- CMH
1 stop25h 59m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:30 am
CMH
- PDX
1 stop10h 32m
American Airlines
Sun 3/111:35 pm
PDX
- CMH
1 stop6h 56m
American Airlines
Deal found 2/4![American Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:25 pm
CMH
- GEG
2 stops25h 02m
Frontier
Sun 2/223:11 pm
GEG
- CMH
1 stop25h 17m
Frontier
Deal found 2/3![Frontier logo]()
$384
This Delta deal was found by Cheapflights users on 2/4. 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 3/116:00 am
CMH
- GEG
1 stop8h 37m
Delta
Wed 3/182:15 pm
GEG
- CMH
1 stop6h 42m
Delta
Deal found 2/4![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/4. 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 4/297:00 am
CMH
- SEA
1 stop10h 42m
Delta
Wed 5/611:14 pm
SEA
- CMH
1 stop7h 39m
Delta
Deal found 2/4![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:45 pm
CMH
- SEA
2 stops11h 45m
Southwest
Tue 3/3111:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 2/2![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 2/4. 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 3/216:15 am
CMH
- SEA
1 stop7h 18m
Delta
Thu 3/2611:59 pm
SEA
- CMH
1 stop7h 15m
Delta
Deal found 2/4![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:25 pm
CMH
- SEA
1 stop6h 55m
Southwest
Tue 3/3111:00 am
SEA
- CMH
1 stop10h 20m
Southwest
Deal found 2/2![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:27 am
CMH
- PDX
1 stop8h 00m
United Airlines
Tue 3/101:00 pm
PDX
- CMH
1 stop6h 42m
United Airlines
Deal found 2/1![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 4/105:59 pm
CMH
- PDX
1 stop8h 59m
United Airlines
Tue 4/148:05 am
PDX
- CMH
1 stop7h 36m
United Airlines
Deal found 2/4![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/197:30 am
CMH
- SEA
1 stop10h 14m
Delta
Sun 2/226:00 am
SEA
- CMH
1 stop8h 13m
Delta
Deal found 2/2![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 am
CMH
- PDX
1 stop9h 21m
United Airlines
Mon 3/1611:10 pm
PDX
- CMH
1 stop7h 28m
United Airlines
Deal found 2/2![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 3/164:34 pm
CMH
- GEG
1 stop8h 03m
Delta
Sat 3/212:15 pm
GEG
- CMH
1 stop6h 42m
Delta
Deal found 2/4![Delta logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:01 am
CMH
- GEG
1 stop6h 56m
Alaska Airlines
Wed 7/11:23 pm
GEG
- CMH
1 stop13h 18m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 5/17:48 pm
CMH
- PDX
1 stop7h 02m
United Airlines
Wed 5/65:20 am
PDX
- CMH
2 stops9h 56m
United Airlines
Deal found 2/1![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:05 am
CMH
- SEA
1 stop8h 20m
Delta
Thu 3/1911:25 am
SEA
- CMH
1 stop8h 30m
Delta
Deal found 2/2![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 2/4. 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.
Sat 3/217:50 pm
CMH
- GEG
1 stop8h 15m
Southwest
Sat 3/283:20 pm
GEG
- CMH
1 stop6h 55m
Southwest
Deal found 2/4![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:05 am
CMH
- SEA
1 stop8h 20m
Delta
Mon 3/1610:58 pm
SEA
- CMH
1 stop9h 59m
Delta
Deal found 2/2![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/243:30 pm
CMH
- PSC
1 stop8h 20m
United Airlines
Sat 2/285:00 am
PSC
- CMH
1 stop6h 28m
United Airlines
Deal found 2/4![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:06 pm
CMH
- PDX
2 stops8h 53m
Delta
Mon 3/237:45 pm
PDX
- CMH
2 stops11h 29m
Delta
Deal found 2/1![Delta logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 2/196:51 pm
CMH
- PUW
1 stop8h 08m
Alaska Airlines
Mon 2/235:00 am
PUW
- CMH
1 stop9h 55m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 2/4. 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.
Fri 3/204:34 pm
CMH
- PDX
1 stop8h 34m
Delta
Tue 3/2411:15 pm
PDX
- CMH
1 stop7h 35m
Delta
Deal found 2/4![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/163:30 pm
CMH
- PSC
1 stop8h 20m
United Airlines
Mon 3/93:05 pm
PSC
- CMH
2 stops15h 33m
United Airlines
Deal found 2/2![United Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/171:02 pm
CMH
- PUW
2 stops13h 57m
American Airlines
Sat 2/217:50 pm
PUW
- CMH
2 stops11h 46m
American Airlines
Deal found 2/2![American Airlines logo]()
$716
This Delta deal was found by Cheapflights users on 2/4. 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 5/131:57 pm
CMH
- PDX
1 stop9h 14m
Delta
Sun 5/178:06 pm
PDX
- CMH
2 stops9h 54m
Delta
Deal found 2/4![Delta logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/172:41 pm
CMH
- PUW
2 stops12h 18m
Alaska Airlines
Sat 2/217:50 pm
PUW
- CMH
1 stop19h 05m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/193:30 pm
CMH
- PSC
1 stop8h 20m
United Airlines
Tue 2/245:00 am
PSC
- CMH
1 stop6h 28m
United Airlines
Deal found 2/4![United Airlines logo]()
$496
Last-minute flights from Columbus to WashingtonDiscover last-minute flight deals from Columbus to Washington. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Washington. Data last updated February 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/208:25 am
CMH
- SEA
1 stop10h 32m
American Airlines
Thu 2/2612:07 am
SEA
- CMH
1 stop7h 39m
American Airlines
Deal found 2/2![American Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:44 pm
CMH
- SEA
1 stop10h 16m
Delta
Sat 3/71:38 pm
SEA
- CMH
1 stop6h 03m
Delta
Deal found 2/3![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:52 pm
CMH
- SEA
1 stop8h 03m
American Airlines
Sat 2/2812:07 am
SEA
- CMH
1 stop7h 29m
American Airlines
Deal found 2/3![American Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 2/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:50 pm
CMH
- SEA
1 stop7h 20m
Southwest
Sat 3/76:00 am
SEA
- CMH
2 stops9h 20m
Southwest
Deal found 2/3![Southwest logo]()
$242
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 am
CMH
- SEA
1 stop8h 25m
American Airlines
Wed 3/111:44 pm
SEA
- CMH
1 stop7h 42m
American Airlines
Deal found 2/4![American Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 am
CMH
- SEA
1 stop8h 25m
American Airlines
Mon 3/911:59 pm
SEA
- CMH
1 stop7h 52m
American Airlines
Deal found 2/3![American Airlines logo]()
$188
This Southwest deal was found by Cheapflights users on 2/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:45 pm
CMH
- SEA
1 stop7h 05m
Southwest
Mon 3/911:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 2/3![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 2/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:45 pm
CMH
- SEA
1 stop7h 05m
Southwest
Sat 3/1411:55 pm
SEA
- CMH
1 stop6h 50m
Southwest
Deal found 2/3![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/1010:27 am
CMH
- SEA
2 stops10h 37m
United Airlines
Tue 3/247:00 am
SEA
- CMH
1 stop6h 46m
United Airlines
Deal found 2/3![United Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 2/4. 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 3/116:00 am
CMH
- GEG
1 stop8h 37m
Delta
Wed 3/182:15 pm
GEG
- CMH
1 stop6h 42m
Delta
Deal found 2/4![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/193:30 pm
CMH
- SEA
1 stop10h 29m
United Airlines
Tue 3/245:00 am
SEA
- CMH
1 stop6h 28m
United Airlines
Deal found 2/3![United Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 3/317:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Thu 4/911:08 am
SEA
- CMH
Nonstop4h 26m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$228
One-way flights from Columbus to WashingtonSearch for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 3/58:08 pm
CMH
- SEA
1 stop18h 11m
Frontier
Deal found 2/4![Frontier logo]()
$88
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:51 pm
CMH
- SEA
1 stop8h 04m
American Airlines
Deal found 2/3![American Airlines logo]()
$90
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:34 pm
CMH
- SEA
1 stop8h 31m
Delta
Deal found 2/3![Delta logo]()
$99
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:51 pm
CMH
- GEG
1 stop8h 08m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$99
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:33 pm
CMH
- PDX
1 stop18h 36m
Frontier
Deal found 2/2![Frontier logo]()
$105
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 3/317:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$109
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/238:18 pm
CMH
- SEA
1 stop21h 47m
Frontier
Deal found 2/2![Frontier logo]()
$112
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/197:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$119
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 2/283:30 pm
CMH
- GEG
1 stop8h 47m
United Airlines
Deal found 2/3![United Airlines logo]()
$119
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/313:34 pm
CMH
- SEA
2 stops10h 53m
United Airlines
Deal found 2/4![United Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 5/36:40 pm
CMH
- PDX
2 stops45h 22m
Frontier
Deal found 2/4![Frontier logo]()
$129
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/155:02 am
CMH
- SEA
1 stop10h 49m
American Airlines
Deal found 2/1![American Airlines logo]()
$130
Find flight deals from Columbus to Washington
Keep the following information in mind while searching for Columbus to Washington flight deals. Data was last updated February 5, 2026.
Round-trip from | $187 (American Airlines) |
|---|---|
One-way from | $88 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $291 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Columbus to Washington that are best for you.
Fly from
Columbus
Fly to
Washington
Route
Depart
Return
Price
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Thu 2/26
12:44 pm-8:00 pm
1 stop10h 16m
Seattle/Tacoma Intl
Mon 3/2
1:38 pm-10:41 pm
1 stop6h 03m
$197
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Wed 3/11
6:00 am-11:37 am
1 stop8h 37m
Spokane
Wed 3/18
2:15 pm-11:57 pm
1 stop6h 42m
$197
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Thu 3/19
3:30 pm-10:59 pm
1 stop10h 29m
Seattle/Tacoma Intl
Tue 3/24
5:00 am-2:28 pm
1 stop6h 28m
$237
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Wed 4/29
7:00 am-2:42 pm
1 stop10h 42m
Seattle/Tacoma Intl
Wed 5/6
11:14 pm-9:53 am
1 stop7h 39m
$242
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sat 3/21
6:15 am-10:33 am
1 stop7h 18m
Seattle/Tacoma Intl
Thu 3/26
11:59 pm-10:14 am
1 stop7h 15m
$242
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Wed 3/4
8:50 am-5:50 pm
2 stops12h 00m
Seattle/Tacoma Intl
Wed 3/11
11:55 pm-9:55 am
1 stop7h 00m
$253
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Thu 2/19
7:30 am-2:44 pm
1 stop10h 14m
Seattle/Tacoma Intl
Sun 2/22
6:00 am-5:13 pm
1 stop8h 13m
$259
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Mon 3/16
4:34 pm-9:37 pm
1 stop8h 03m
Spokane
Sat 3/21
2:15 pm-11:57 pm
1 stop6h 42m
$262
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 3/31
1:45 pm-10:30 pm
2 stops11h 45m
Seattle/Tacoma Intl
Tue 3/31
11:55 pm-9:55 am
1 stop7h 00m
$267
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Sun 3/29
8:25 pm-12:20 am
1 stop6h 55m
Seattle/Tacoma Intl
Tue 3/31
11:00 am-12:20 am
1 stop10h 20m
$268
Showing 1-10 of 58 results
Best time to book a flight from Columbus to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Columbus with our price prediction graph.
CMH-SEA
CMH-GEG
CMH-PDX
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-GEG
CMH-PDX
CMH-PSC
What is the cheapest month to book a flight from Columbus to State of Washington?
Currently, September is the cheapest month in which you can book a flight from Columbus to State of Washington (average of $158). Flying from Columbus to State of Washington in August is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CMH to WA?
Find hourly flight availability from Columbus to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 5, 2026.
One of the essential ways to save on airfare from Columbus to State of Washington is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated February 5, 2026.
Read through reviews of airlines operating flights from Columbus to Washington, such as Alaska Airlines, Delta, and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Food
7.1
Crew
8.5
Overall
8.0
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Columbus to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Columbus and Washington flights
Browse other Columbus and Washington flight options. Last updated on February 5, 2026.
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Top 7 airlines flying from Columbus to Washington
Discover the top 7 airlines that operate flights from Columbus to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$385 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$431 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$348 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$215 | Average$418 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$221 | Average$478 | FlexibilityNo cancel fee | On-time69% |