$85+ Cheap flights from Columbus to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
Mar 9 — Mar 161
1 adult, Economy
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Cheapest flights from Columbus to WashingtonExplore the most affordable flight options available from Columbus to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 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 7, 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 Southwest deal was found by Cheapflights users on 2/5. 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.
Fri 3/68:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Fri 3/1311:55 pm
SEA
- CMH
1 stop7h 05m
Southwest
Deal found 2/5![Southwest logo]()
$188
This Delta deal was found by Cheapflights users on 2/5. 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 2/267:00 am
CMH
- SEA
1 stop8h 20m
Delta
Sat 3/71:38 pm
SEA
- CMH
1 stop6h 03m
Delta
Deal found 2/5![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 Southwest deal was found by Cheapflights users on 2/5. 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.
Sat 3/75:55 pm
CMH
- SEA
1 stop10h 30m
Southwest
Sat 3/145:00 am
SEA
- CMH
1 stop13h 05m
Southwest
Deal found 2/5![Southwest logo]()
$203
This Southwest deal was found by Cheapflights users on 2/6. 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.
Thu 3/198:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Tue 3/2411:00 am
SEA
- CMH
1 stop10h 20m
Southwest
Deal found 2/6![Southwest logo]()
$208
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 Southwest deal was found by Cheapflights users on 2/6. 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.
Sat 2/286:30 am
CMH
- SEA
1 stop10h 20m
Southwest
Sat 3/71:20 pm
SEA
- CMH
1 stop8h 55m
Southwest
Deal found 2/6![Southwest logo]()
$212
This American Airlines deal was found by Cheapflights users on 2/5. 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 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
Tue 5/126:00 am
SEA
- CMH
1 stop10h 04m
American Airlines
Deal found 2/5![American Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 2/5. 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 3/246:20 am
CMH
- SEA
1 stop7h 15m
Southwest
Mon 3/305:15 am
SEA
- CMH
1 stop6h 40m
Southwest
Deal found 2/5![Southwest logo]()
$217
This American Airlines deal was found by Cheapflights users on 2/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:02 pm
CMH
- SEA
1 stop11h 04m
American Airlines
Sat 2/286:00 am
SEA
- CMH
1 stop8h 11m
American Airlines
Deal found 2/6![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 2/6. 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 3/67:30 pm
CMH
- SEA
1 stop8h 55m
Southwest
Sun 3/811:55 pm
SEA
- CMH
1 stop12h 00m
Southwest
Deal found 2/6![Southwest logo]()
$222
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 7, 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 7, 2026.
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 Southwest deal was found by Cheapflights users on 2/6. 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.
Sat 2/286:30 am
CMH
- SEA
1 stop10h 20m
Southwest
Sat 3/71:20 pm
SEA
- CMH
1 stop8h 55m
Southwest
Deal found 2/6![Southwest logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 4/97:30 pm
CMH
- SEA
Nonstop5h 13m
Alaska Airlines
Tue 4/1411:08 am
SEA
- CMH
Nonstop4h 26m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 2/6. 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.
Wed 3/188:34 am
CMH
- GEG
1 stop7h 07m
United Airlines
Tue 3/245:00 am
GEG
- CMH
1 stop6h 28m
United Airlines
Deal found 2/6![United Airlines logo]()
$237
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 Southwest deal was found by Cheapflights users on 2/5. 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 3/246:20 am
CMH
- SEA
1 stop7h 15m
Southwest
Mon 3/305:15 am
SEA
- CMH
1 stop6h 40m
Southwest
Deal found 2/5![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 4/36:06 pm
CMH
- SEA
1 stop7h 09m
Delta
Mon 4/139:45 pm
SEA
- CMH
1 stop8h 15m
Delta
Deal found 2/5![Delta logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 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 2/6![Alaska Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:30 pm
CMH
- PSC
1 stop29h 10m
Hawaiian Airlines
Sun 3/296:00 am
PSC
- CMH
1 stop9h 34m
Hawaiian Airlines
Deal found 2/5![Hawaiian Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 2/6. 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.
Thu 3/196:45 pm
CMH
- SEA
1 stop7h 05m
Southwest
Mon 3/237:50 am
SEA
- CMH
1 stop13h 55m
Southwest
Deal found 2/6![Southwest 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 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 2/5. 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 4/283:55 pm
CMH
- SEA
2 stops10h 00m
Southwest
Sat 5/210:50 am
SEA
- CMH
1 stop8h 35m
Southwest
Deal found 2/5![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 2/6. 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 3/186:15 am
CMH
- GEG
2 stops9h 55m
Delta
Tue 3/2410:40 pm
GEG
- CMH
2 stops11h 50m
Delta
Deal found 2/6![Delta logo]()
$247
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 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 3/181:45 pm
CMH
- SEA
2 stops11h 45m
Southwest
Tue 3/2411:00 am
SEA
- CMH
1 stop10h 20m
Southwest
Deal found 2/4![Southwest logo]()
$258
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 2/197:30 am
CMH
- SEA
1 stop10h 14m
Delta
Sun 2/226:00 am
SEA
- CMH
1 stop8h 13m
Delta
Deal found 2/3![Delta logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:30 pm
CMH
- PDX
1 stop7h 14m
Alaska Airlines
Thu 4/169:00 am
PDX
- CMH
1 stop6h 34m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 2/6. 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 3/216:00 pm
CMH
- GEG
1 stop6h 59m
United Airlines
Fri 3/276:37 pm
GEG
- CMH
2 stops12h 02m
United Airlines
Deal found 2/6![United Airlines logo]()
$321
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 United Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 3/95:30 am
CMH
- PDX
1 stop9h 21m
United Airlines
Thu 3/121:00 pm
PDX
- CMH
1 stop6h 42m
United Airlines
Deal found 2/5![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 2/5. 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 3/38:30 am
CMH
- GEG
1 stop9h 46m
United Airlines
Wed 3/41:44 pm
GEG
- CMH
1 stop5h 49m
United Airlines
Deal found 2/5![United Airlines logo]()
$327
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.
Sat 3/76:49 am
CMH
- PDX
2 stops9h 55m
United Airlines
Sat 3/1411:10 pm
PDX
- CMH
1 stop7h 28m
United Airlines
Deal found 2/4![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 2/6. 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.
Sat 3/75:22 pm
CMH
- PDX
1 stop7h 46m
Delta
Wed 3/1111:15 pm
PDX
- CMH
1 stop7h 35m
Delta
Deal found 2/6![Delta 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.
Thu 2/262:25 pm
CMH
- PDX
1 stop7h 24m
United Airlines
Sun 3/111:59 pm
PDX
- CMH
2 stops11h 18m
United Airlines
Deal found 2/4![United Airlines logo]()
$332
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:45 pm
CMH
- PSC
1 stop7h 29m
Alaska Airlines
Tue 5/267:55 am
PSC
- CMH
1 stop7h 54m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$448
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 2/4. 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 2/3. 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.
Wed 4/156:35 am
CMH
- PDX
1 stop9h 14m
Delta
Mon 4/207:32 pm
PDX
- CMH
2 stops12h 08m
Delta
Deal found 2/3![Delta logo]()
$320
This Expedia deal was found by Cheapflights users on 2/5. 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.
Tue 3/247:30 pm
CMH
- EAT
1 stop21h 21m
Alaska Airlines
Thu 3/262:31 pm
EAT
- CMH
1 stop25h 03m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 2/5. 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 3/126:35 am
CMH
- PDX
1 stop9h 13m
Delta
Mon 3/1610:30 pm
PDX
- CMH
1 stop8h 31m
Delta
Deal found 2/5![Delta logo]()
$327
Last-minute flights from Columbus to WashingtonDiscover last-minute flight deals from Columbus to Washington. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Washington. Data last updated February 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:02 pm
CMH
- SEA
1 stop11h 04m
American Airlines
Sat 2/286:00 am
SEA
- CMH
1 stop8h 11m
American Airlines
Deal found 2/6![American Airlines logo]()
$219
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.
Thu 2/267:00 am
CMH
- SEA
1 stop8h 20m
Delta
Sat 3/711:15 am
SEA
- CMH
1 stop8h 26m
Delta
Deal found 2/4![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/6. 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.
Sat 2/286:30 am
CMH
- SEA
1 stop10h 20m
Southwest
Sat 3/71:20 pm
SEA
- CMH
1 stop8h 55m
Southwest
Deal found 2/6![Southwest logo]()
$212
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 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.
Fri 3/68:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Sun 3/811:55 pm
SEA
- CMH
1 stop7h 00m
Southwest
Deal found 2/4![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 2/5. 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.
Sat 3/75:55 pm
CMH
- SEA
1 stop10h 30m
Southwest
Sat 3/145:00 am
SEA
- CMH
1 stop13h 05m
Southwest
Deal found 2/5![Southwest logo]()
$203
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 2/6. 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.
Wed 3/188:34 am
CMH
- GEG
1 stop7h 07m
United Airlines
Tue 3/245:00 am
GEG
- CMH
1 stop6h 28m
United Airlines
Deal found 2/6![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/6. 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.
Thu 3/198:00 pm
CMH
- SEA
1 stop7h 30m
Southwest
Tue 3/2411:00 am
SEA
- CMH
1 stop10h 20m
Southwest
Deal found 2/6![Southwest logo]()
$208
This Southwest deal was found by Cheapflights users on 2/5. 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 3/246:20 am
CMH
- SEA
1 stop7h 15m
Southwest
Mon 3/305:15 am
SEA
- CMH
1 stop6h 40m
Southwest
Deal found 2/5![Southwest logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 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 2/6![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 7, 2026.
Search for one-way flight options from Columbus to Washington. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This United Airlines deal was found by Cheapflights users on 2/5. 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 4/217:00 am
CMH
- SEA
1 stop10h 46m
United Airlines
Deal found 2/5![United Airlines logo]()
$85
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 3/113:45 pm
CMH
- SEA
1 stop10h 24m
American Airlines
Deal found 2/3![American Airlines logo]()
$90
This Delta deal was found by Cheapflights users on 2/5. 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 3/196:06 pm
CMH
- SEA
1 stop7h 09m
Delta
Deal found 2/5![Delta logo]()
$99
This Expedia deal was found by Cheapflights users on 2/6. 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 3/116:51 pm
CMH
- SEA
Nonstop5h 21m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:30 pm
CMH
- SEA
Nonstop5h 13m
Hawaiian Airlines
Deal found 2/6![Hawaiian Airlines logo]()
$113
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 Alaska Airlines 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 2/6![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 2/6. 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 3/313:34 pm
CMH
- SEA
2 stops10h 53m
United Airlines
Deal found 2/6![United Airlines logo]()
$123
This Southwest deal was found by Cheapflights users on 2/5. 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.
Sat 3/215:55 pm
CMH
- SEA
1 stop10h 30m
Southwest
Deal found 2/5![Southwest logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.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 2/5![Frontier logo]()
$129
This Southwest deal was found by Cheapflights users on 2/5. 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.
Sat 3/78:20 am
CMH
- SEA
2 stops17h 20m
Southwest
Deal found 2/5![Southwest 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 7, 2026.
Round-trip from | $187 (American Airlines) |
|---|---|
One-way from | $85 (United Airlines) |
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 7, 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
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
Sat 2/28
6:30 am-1:50 pm
1 stop10h 20m
Seattle/Tacoma Intl
Sat 3/7
1:20 pm-1:15 am
1 stop8h 55m
$212
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 3/24
6:20 am-10:35 am
1 stop7h 15m
Seattle/Tacoma Intl
Mon 3/30
5:15 am-2:55 pm
1 stop6h 40m
$217
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Fri 4/3
6:06 pm-10:15 pm
1 stop7h 09m
Seattle/Tacoma Intl
Mon 4/13
9:45 pm-9:00 am
1 stop8h 15m
$218
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Thu 4/9
7:30 pm-9:43 pm
Nonstop5h 13m
Seattle/Tacoma Intl
Tue 4/14
11:08 am-6:34 pm
Nonstop4h 26m
$228
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 3/31
7:30 pm-9:43 pm
Nonstop5h 13m
Seattle/Tacoma Intl
Thu 4/9
11:08 am-6:34 pm
Nonstop4h 26m
$228
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Thu 3/19
6:45 pm-10:50 pm
1 stop7h 05m
Seattle/Tacoma Intl
Mon 3/23
7:50 am-12:45 am
1 stop13h 55m
$232
ColumbusSeattle
CMH - SEA
CMHSEA
Columbus
Tue 4/28
3:55 pm-10:55 pm
2 stops10h 00m
Seattle/Tacoma Intl
Sat 5/2
10:50 am-10:25 pm
1 stop8h 35m
$233
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Wed 3/18
8:34 am-12:41 pm
1 stop7h 07m
Spokane
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
Showing 1-10 of 60 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-YKM
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 7, 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 7, 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.
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Columbus to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Columbus and Washington flights
Browse other Columbus and Washington flight options. Last updated on February 7, 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 7, 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% |