$169+ Cheap flights from Oshkosh, WI 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SEA
Sep 20 — Sep 271
Round-trip
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 Oshkosh to WashingtonExplore the most affordable flight options available from Oshkosh to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Oshkosh to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:35 pm -
1 stop8h 24m
Tue 10/2011:10 pm -
1 stop9h 17m
Deal found 8/20![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/105:00 pm -
1 stop7h 45m
Tue 9/159:00 am -
2 stops9h 54m
Deal found 8/16![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/34:10 pm -
2 stops51h 01m
Fri 9/1812:38 pm -
1 stop8h 29m
Deal found 8/18![Multiple Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:09 am -
2 stops12h 20m
Fri 10/212:26 pm -
1 stop8h 38m
Deal found 8/17![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/102:00 pm -
1 stop10h 05m
Tue 9/1511:59 pm -
1 stop8h 18m
Deal found 8/17![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:09 am -
2 stops12h 20m
Thu 10/17:30 pm -
2 stops12h 47m
Deal found 8/17![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/222:00 pm -
1 stop10h 05m
Tue 10/611:10 pm -
1 stop9h 17m
Deal found 8/17![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:10 pm -
2 stops51h 01m
Fri 9/1112:38 pm -
1 stop8h 29m
Deal found 8/20![Multiple Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/139:50 am -
2 stops10h 07m
Tue 11/175:05 am -
2 stops8h 41m
Deal found 8/17![United Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:30 am -
Nonstop4h 14m
Thu 8/275:56 pm -
2 stops38h 01m
Deal found 8/16![Multiple Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/306:25 am -
1 stop7h 08m
Tue 10/612:45 pm -
1 stop6h 23m
Deal found 8/17![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/242:00 pm -
1 stop10h 05m
Mon 9/2811:59 pm -
1 stop8h 18m
Deal found 8/17![Delta logo]()
$359
Best flights from Oshkosh to WashingtonDiscover carefully curated flight deals from Oshkosh to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Oshkosh to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/107:00 am -
1 stop9h 49m
Tue 9/1511:59 pm -
1 stop8h 18m
Deal found 8/16![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:28 pm -
2 stops10h 37m
Sat 9/192:27 pm -
1 stop6h 31m
Deal found 8/19![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/144:19 pm -
1 stop8h 51m
Mon 9/2111:10 pm -
2 stops9h 07m
Deal found 8/16![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am -
2 stops10h 06m
Thu 9/172:27 pm -
1 stop6h 31m
Deal found 8/20![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:09 am -
2 stops13h 22m
Fri 9/1812:25 am -
1 stop7h 52m
Deal found 8/20![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:25 am -
1 stop7h 08m
Sat 10/310:43 am -
2 stops10h 15m
Deal found 8/20![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/310:57 am -
2 stops11h 05m
Sun 10/1111:12 pm -
2 stops10h 26m
Deal found 8/19![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 10/38:50 am -
2 stops11h 54m
Sat 10/1010:42 am -
1 stop6h 25m
Deal found 8/16![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:29 am -
1 stop8h 09m
Tue 1/127:00 am -
1 stop7h 41m
Deal found 8/20![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 11/66:15 am -
1 stop8h 04m
Sat 11/710:40 am -
2 stops10h 37m
Deal found 8/18![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 1/3112:06 pm -
1 stop6h 18m
Sun 2/76:15 am -
2 stops13h 43m
Deal found 8/18![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 1/191:10 pm -
2 stops9h 39m
Sat 1/235:15 am -
2 stops7h 55m
Deal found 8/16![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:35 pm -
1 stop8h 09m
Mon 10/2611:00 pm -
2 stops9h 27m
Deal found 8/20![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/95:45 am -
1 stop7h 43m
Tue 10/67:25 pm -
2 stops13h 02m
Deal found 8/16![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 2/91:10 pm -
2 stops10h 02m
Tue 2/1610:45 pm -
2 stops11h 20m
Deal found 8/18![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:10 pm -
1 stop5h 14m
Sat 9/195:49 pm -
2 stops14h 39m
Deal found 8/19![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:28 pm -
2 stops10h 15m
Sun 9/137:00 am -
1 stop6h 33m
Deal found 8/18![United Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am -
1 stop8h 38m
Wed 9/168:44 pm -
2 stops11h 33m
Deal found 8/18![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/162:36 pm -
2 stops12h 39m
Tue 10/206:30 am -
2 stops12h 38m
Deal found 8/19![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/25:31 am -
1 stop7h 50m
Tue 10/137:25 pm -
2 stops13h 02m
Deal found 8/16![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:28 pm -
2 stops10h 15m
Sat 9/197:00 am -
1 stop6h 33m
Deal found 8/16![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/306:00 am -
2 stops8h 15m
Tue 10/68:44 pm -
2 stops11h 43m
Deal found 8/17![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:50 pm -
2 stops12h 25m
Mon 11/92:30 pm -
1 stop6h 47m
Deal found 8/20![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/95:45 am -
1 stop7h 43m
Wed 9/167:30 pm -
2 stops12h 47m
Deal found 8/17![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/105:00 pm -
1 stop7h 45m
Mon 9/1411:04 pm -
2 stops14h 28m
Deal found 8/18![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:31 am -
1 stop9h 27m
Fri 9/111:42 pm -
1 stop7h 20m
Deal found 8/20![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:35 pm -
1 stop8h 24m
Mon 10/126:00 am -
1 stop9h 00m
Deal found 8/20![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/17:00 am -
2 stops12h 00m
Sun 10/117:00 am -
1 stop7h 41m
Deal found 8/16![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:00 am -
2 stops10h 14m
Sat 9/57:05 am -
2 stops12h 32m
Deal found 8/20![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/37:00 am -
1 stop9h 34m
Sun 9/69:53 am -
1 stop9h 44m
Deal found 8/19![Delta logo]()
$464
Last-minute flights from Oshkosh to WashingtonDiscover last-minute flight deals from Oshkosh to Washington. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Oshkosh to Washington. Data last updated August 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/34:10 pm -
2 stops51h 01m
Fri 9/1812:38 pm -
1 stop8h 29m
Deal found 8/18![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:10 pm -
2 stops51h 01m
Fri 9/1112:38 pm -
1 stop8h 29m
Deal found 8/20![Multiple Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/58:45 am -
1 stop6h 37m
Sat 9/127:00 am -
2 stops10h 05m
Deal found 8/16![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/107:00 am -
1 stop9h 49m
Tue 9/1511:59 pm -
1 stop8h 18m
Deal found 8/16![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/105:00 pm -
1 stop7h 45m
Tue 9/159:00 am -
2 stops9h 54m
Deal found 8/16![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:09 am -
2 stops12h 20m
Tue 9/296:45 am -
1 stop6h 52m
Deal found 8/17![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:09 am -
2 stops12h 20m
Mon 9/2810:50 pm -
2 stops12h 28m
Deal found 8/17![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/222:00 pm -
1 stop10h 05m
Sat 10/311:59 pm -
1 stop8h 18m
Deal found 8/17![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/222:00 pm -
2 stops11h 54m
Sun 9/2712:25 am -
1 stop7h 52m
Deal found 8/16![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/222:00 pm -
1 stop10h 05m
Sun 10/411:59 pm -
1 stop8h 18m
Deal found 8/17![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/242:00 pm -
1 stop10h 05m
Mon 9/2811:59 pm -
1 stop8h 18m
Deal found 8/17![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/306:25 am -
1 stop7h 08m
Tue 10/612:45 pm -
1 stop6h 23m
Deal found 8/17![United Airlines logo]()
$359
One-way flights from Oshkosh to WashingtonSearch for one-way flight options from Oshkosh to Washington. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Oshkosh to Washington. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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.
Sat 9/510:44 am -
2 stops28h 08m
Deal found 8/18![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/185:29 pm -
1 stop23h 39m
Deal found 8/19![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 am -
2 stops29h 12m
Deal found 8/19![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/25:29 pm -
2 stops20h 07m
Deal found 8/18![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/13:19 pm -
2 stops22h 35m
Deal found 8/18![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/174:10 pm -
2 stops48h 58m
Deal found 8/19![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:29 pm -
1 stop23h 39m
Deal found 8/20![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:17 pm -
2 stops50h 54m
Deal found 8/20![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/104:10 pm -
3 stops43h 32m
Deal found 8/19![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:30 am -
3 stops54h 24m
Deal found 8/19![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:02 pm -
2 stops43h 17m
Deal found 8/20![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/276:55 am -
1 stop28h 35m
Deal found 8/18![Allegiant Air logo]()
$280
Find flight deals from Oshkosh to Washington
Keep the following information in mind while searching for Oshkosh to Washington flight deals. Data was last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Delta) |
One-way from | $159 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $498 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oshkosh 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Oshkosh to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AppletonSeattle
ATW Appleton Intl - SEA Seattle/Tacoma Intl
ATWSEA
Appleton Intl
Thu 9/10
7:00 am-2:49 pm
1 stop9h 49m
Seattle/Tacoma Intl
Tue 9/15
11:59 pm-10:17 am
1 stop8h 18m
$329
AppletonPortland
ATW Appleton Intl - PDX Portland
ATWPDX
Appleton Intl
Fri 9/11
12:28 pm-9:05 pm
2 stops10h 37m
Portland
Sat 9/19
2:27 pm-10:58 pm
1 stop6h 31m
$364
AppletonPortland
ATW Appleton Intl - PDX Portland
ATWPDX
Appleton Intl
Mon 9/14
4:19 pm-11:10 pm
1 stop8h 51m
Portland
Mon 9/21
11:10 pm-10:17 am
2 stops9h 07m
$364
AppletonPortland
ATW Appleton Intl - PDX Portland
ATWPDX
Appleton Intl
Fri 9/11
11:09 am-10:31 pm
2 stops13h 22m
Portland
Fri 9/18
12:25 am-10:17 am
1 stop7h 52m
$364
AppletonPortland
ATW Appleton Intl - PDX Portland
ATWPDX
Appleton Intl
Sat 10/3
10:57 am-8:02 pm
2 stops11h 05m
Portland
Sun 10/11
11:12 pm-11:38 am
2 stops10h 26m
$369
Quickest round-trip
AppletonSpokane
ATW Appleton Intl - GEG Spokane
ATWGEG
Appleton Intl
Tue 1/5
5:29 am-11:38 am
1 stop8h 09m
Spokane
Tue 1/12
7:00 am-4:41 pm
1 stop7h 41m
$369
AppletonPortland
ATW Appleton Intl - PDX Portland
ATWPDX
Appleton Intl
Thu 9/10
6:30 am-2:36 pm
2 stops10h 06m
Portland
Thu 9/17
2:27 pm-10:58 pm
1 stop6h 31m
$382
AppletonPortland
ATW Appleton Intl - PDX Portland
ATWPDX
Appleton Intl
Tue 9/29
6:25 am-11:33 am
1 stop7h 08m
Portland
Sat 10/3
10:43 am-10:58 pm
2 stops10h 15m
$382
AppletonSeattle
ATW Appleton Intl - SEA Seattle/Tacoma Intl
ATWSEA
Appleton Intl
Sat 10/3
8:50 am-6:44 pm
2 stops11h 54m
Seattle/Tacoma Intl
Sat 10/10
10:42 am-7:07 pm
1 stop6h 25m
$384
AppletonSeattle
ATW Appleton Intl - SEA Seattle/Tacoma Intl
ATWSEA
Appleton Intl
Fri 11/6
6:15 am-12:19 pm
1 stop8h 04m
Seattle/Tacoma Intl
Sat 11/7
10:40 am-11:17 pm
2 stops10h 37m
$384
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from Oshkosh to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Oshkosh with our price prediction graph.
ATW-SEA
ATW-PDX
ATW-GEG
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 Oshkosh to Washington
OS9-USWA
ATW-SEA
ATW-PDX
ATW-GEG
What is the cheapest time of day to fly from OS9 to WA?
Find hourly flight availability from Oshkosh 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 August 21, 2026.
When flying from Oshkosh to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Oshkosh to State of Washington?
Airfare is below average for this route at the moment.
Oshkosh to State of Washington flights typically cost between $368 and $558 in September.The cheapest round-trip price found within the last 5 days was $329 on Delta (Sep 10-Sep 15).
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 August 21, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Oshkosh to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayPeter,Oct 2023
MSP - GEG
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayPeter,Oct 2023
MSP - GEG
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayPeter,Oct 2023
MSP - GEG
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayPeter,Oct 2023
MSP - GEG
Related info for your journey
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Complete your trip
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Oshkosh and Washington flights
Browse other Oshkosh and Washington flight options. Last updated on August 21, 2026.
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Oshkosh to Washington flights
Consider these flights traveling from Oshkosh to Washington.
Top 6 airlines flying from Oshkosh to Washington
Discover the top 6 airlines that operate flights from Oshkosh 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$445 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$456 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$412 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$421 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$425 | FlexibilityNo cancel fee | On-time85% |