$83+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SEA
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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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 Mai 7, 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 Mai 7, 2026.
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/297:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Fr 6/510:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$149
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/17:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Fr 6/510:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/257:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Fr 6/510:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/297:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Mo 6/110:31 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/257:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Fr 5/2910:31 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/257:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Mo 6/110:31 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 6/57:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Mo 6/810:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$184
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/65:25 pm
ATW
- SEA
1 stop8h 34m
Delta
Di 10/138:25 am
SEA
- ATW
1 stop6h 16m
Delta
Deal found 5/4![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/512:35 pm
ATW
- GEG
1 stop10h 07m
American Airlines
Sa 9/191:58 pm
GEG
- ATW
1 stop7h 07m
American Airlines
Deal found 5/5![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 10/41:26 pm
ATW
- SEA
1 stop9h 03m
Delta
Mi 10/1411:05 pm
SEA
- ATW
1 stop9h 24m
Delta
Deal found 5/4![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/44:13 pm
ATW
- GEG
2 stops9h 22m
Delta
Mo 6/810:48 pm
GEG
- ATW
2 stops9h 41m
Delta
Deal found 5/4![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/275:54 pm
ATW
- SEA
1 stop7h 27m
American Airlines
Sa 9/511:16 pm
SEA
- ATW
2 stops9h 25m
American Airlines
Deal found 5/5![American Airlines logo]()
$339
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 Mai 7, 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 Mai 7, 2026.
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/2510:55 am
ATW
- SEA
1 stop9h 41m
Delta
Di 9/296:05 am
SEA
- ATW
1 stop7h 28m
Delta
Deal found 5/6![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 6/55:29 pm
ATW
- PDX
1 stop7h 00m
United Airlines
Mo 6/811:40 pm
PDX
- ATW
1 stop8h 23m
United Airlines
Deal found 5/3![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/295:00 am
ATW
- PDX
1 stop6h 39m
United Airlines
Fr 6/511:40 pm
PDX
- ATW
1 stop8h 23m
United Airlines
Deal found 5/4![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/2. 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.
Do 10/85:25 pm
ATW
- SEA
1 stop8h 34m
Delta
Do 10/226:05 am
SEA
- ATW
1 stop8h 36m
Delta
Deal found 5/2![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/212:24 pm
ATW
- PDX
1 stop8h 23m
United Airlines
Di 6/911:40 pm
PDX
- ATW
1 stop8h 23m
United Airlines
Deal found 5/5![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/24:13 pm
ATW
- PDX
2 stops9h 31m
Delta
Mo 6/812:33 am
PDX
- ATW
1 stop8h 14m
Delta
Deal found 5/5![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/2011:27 am
ATW
- PDX
2 stops12h 21m
Delta
Mo 7/2712:33 am
PDX
- ATW
1 stop8h 14m
Delta
Deal found 5/5![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/21:26 pm
ATW
- SEA
1 stop9h 03m
Delta
Fr 10/96:05 am
SEA
- ATW
1 stop8h 36m
Delta
Deal found 5/3![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Di 10/135:35 pm
ATW
- SEA
1 stop8h 39m
United Airlines
Mi 10/216:51 pm
SEA
- ATW
2 stops13h 08m
United Airlines
Deal found 5/2![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/205:30 am
ATW
- GEG
1 stop7h 47m
Delta
So 5/242:16 pm
GEG
- ATW
1 stop6h 38m
Delta
Deal found 5/3![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Di 10/135:35 pm
ATW
- SEA
1 stop8h 39m
United Airlines
Sa 10/177:28 pm
SEA
- ATW
2 stops12h 31m
United Airlines
Deal found 5/2![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/54:05 pm
ATW
- GEG
2 stops9h 39m
Delta
Sa 9/197:00 am
GEG
- ATW
2 stops12h 57m
Delta
Deal found 5/4![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/1512:26 pm
ATW
- SEA
2 stops11h 30m
United Airlines
Sa 9/197:35 pm
SEA
- ATW
2 stops12h 22m
United Airlines
Deal found 5/4![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/157:00 am
ATW
- GEG
2 stops12h 09m
Delta
So 10/1810:45 pm
GEG
- ATW
2 stops9h 44m
Delta
Deal found 5/4![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/2. 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.
Sa 9/264:05 pm
ATW
- GEG
2 stops9h 39m
Delta
So 10/410:45 pm
GEG
- ATW
2 stops12h 01m
Delta
Deal found 5/2![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/3112:26 pm
ATW
- SEA
2 stops11h 30m
United Airlines
Sa 9/57:35 pm
SEA
- ATW
2 stops14h 11m
United Airlines
Deal found 5/3![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/302:40 pm
ATW
- SEA
2 stops12h 33m
United Airlines
Mi 6/37:00 am
SEA
- ATW
1 stop7h 54m
United Airlines
Deal found 5/6![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 6/124:16 pm
ATW
- PDX
2 stops9h 30m
Delta
So 6/211:45 pm
PDX
- ATW
1 stop7h 13m
Delta
Deal found 5/6![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Fr 5/2912:24 pm
ATW
- PDX
2 stops12h 39m
United Airlines
Mo 6/111:30 pm
PDX
- ATW
2 stops12h 35m
United Airlines
Deal found 5/2![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 5/2. 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.
Di 5/194:13 pm
ATW
- PDX
2 stops9h 31m
Delta
Di 5/2611:12 pm
PDX
- ATW
1 stop9h 16m
Delta
Deal found 5/2![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/310:38 am
ATW
- SEA
2 stops10h 40m
United Airlines
Mo 6/85:06 pm
SEA
- ATW
2 stops14h 57m
United Airlines
Deal found 5/3![United Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/241:26 pm
ATW
- SEA
1 stop7h 10m
Delta
So 9/2711:05 pm
SEA
- ATW
1 stop9h 22m
Delta
Deal found 5/6![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/306:25 am
ATW
- SEA
2 stops10h 55m
United Airlines
Sa 9/57:35 pm
SEA
- ATW
2 stops14h 11m
United Airlines
Deal found 5/5![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/172:03 pm
ATW
- PDX
2 stops11h 15m
Delta
Fr 7/2411:15 pm
PDX
- ATW
2 stops9h 32m
Delta
Deal found 5/6![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/75:31 am
ATW
- PDX
1 stop9h 27m
Delta
Mo 8/1012:32 am
PDX
- ATW
1 stop7h 48m
Delta
Deal found 5/6![Delta logo]()
$445
Last-minute flights from Oshkosh to WashingtonDiscover last-minute flight deals from Oshkosh to Washington. Data last updated Mai 7, 2026 and is based on user searches.
Discover last-minute flight deals from Oshkosh to Washington. Data last updated Mai 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/2. 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.
Mi 5/134:13 pm
ATW
- SEA
1 stop6h 30m
Delta
Di 5/266:00 am
SEA
- ATW
1 stop7h 33m
Delta
Deal found 5/2![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 5/2. 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.
Sa 5/164:13 pm
ATW
- SEA
1 stop6h 30m
Delta
Di 5/266:00 am
SEA
- ATW
1 stop7h 33m
Delta
Deal found 5/2![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/2312:39 pm
ATW
- GEG
1 stop10h 04m
American Airlines
Sa 5/3012:51 pm
GEG
- ATW
1 stop7h 52m
American Airlines
Deal found 5/5![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/2311:08 am
ATW
- GEG
2 stops12h 05m
Delta
Sa 5/306:49 am
GEG
- ATW
1 stop6h 44m
Delta
Deal found 5/5![Delta logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/257:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Fr 6/510:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/257:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Fr 5/2910:31 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/257:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Mo 6/110:31 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$179
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/297:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Fr 6/510:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/297:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Mo 6/110:31 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$160
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/17:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Fr 6/510:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$151
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/44:13 pm
ATW
- GEG
2 stops9h 22m
Delta
Mo 6/810:48 pm
GEG
- ATW
2 stops9h 41m
Delta
Deal found 5/4![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 6/57:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Mo 6/810:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$184
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 Mai 7, 2026.
Search for one-way flight options from Oshkosh to Washington. Find affordable one-way fares based on user searches. Data last updated Mai 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 6/267:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/297:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/257:30 am
ATW
- PDX
Nonstop4h 11m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/177:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/277:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$122
This Trip.com deal was found by Cheapflights users on 5/2. 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.
Mo 6/157:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 5/2![Allegiant Air logo]()
$131
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/107:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/295:05 pm
ATW
- PDX
1 stop25h 41m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/64:05 pm
ATW
- SEA
2 stops20h 31m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/147:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/37:00 am
ATW
- SEA
2 stops37h 35m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/168:30 am
ATW
- SEA
2 stops28h 05m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$180
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 Mai 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $149 (Super.com) |
One-way from | $83 (Cheapflightsfares) |
Popular in | June |
Cheapest in | October |
Average price | $387 |
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 2,558,603 searches. Data last updated Mai 7, 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 - SEA
ATWSEA
Appleton Intl
Fr 9/25
10:55 am-6:36 pm
1 stop9h 41m
Seattle/Tacoma Intl
Di 9/29
6:05 am-3:33 pm
1 stop7h 28m
$334
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Fr 6/5
5:29 pm-10:29 pm
1 stop7h 00m
Portland
Mo 6/8
11:40 pm-10:03 am
1 stop8h 23m
$349
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Fr 5/29
5:00 am-9:39 am
1 stop6h 39m
Portland
Fr 6/5
11:40 pm-10:03 am
1 stop8h 23m
$349
AppletonSeattle
ATW - SEA
ATWSEA
Appleton Intl
Do 10/8
5:25 pm-11:59 pm
1 stop8h 34m
Seattle/Tacoma Intl
Do 10/22
6:05 am-4:41 pm
1 stop8h 36m
$349
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Di 6/2
12:24 pm-6:47 pm
1 stop8h 23m
Portland
Di 6/9
11:40 pm-10:03 am
1 stop8h 23m
$349
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Di 6/2
4:13 pm-11:44 pm
2 stops9h 31m
Portland
Mo 6/8
12:33 am-10:47 am
1 stop8h 14m
$354
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Mo 7/20
11:27 am-9:48 pm
2 stops12h 21m
Portland
Mo 7/27
12:33 am-10:47 am
1 stop8h 14m
$354
AppletonSeattle
ATW - SEA
ATWSEA
Appleton Intl
Fr 10/2
1:26 pm-8:29 pm
1 stop9h 03m
Seattle/Tacoma Intl
Fr 10/9
6:05 am-4:41 pm
1 stop8h 36m
$359
Quickest round-trip
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Mi 5/20
5:30 am-11:17 am
1 stop7h 47m
Spokane
So 5/24
2:16 pm-10:54 pm
1 stop6h 38m
$364
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Sa 9/5
4:05 pm-11:44 pm
2 stops9h 39m
Spokane
Sa 9/19
7:00 am-9:57 pm
2 stops12h 57m
$364
Showing 1-10 of 47 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-PDX
ATW-SEA
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-PDX
ATW-SEA
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 Mai 7, 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.
Weekly flight availability from Oshkosh to State of Washington
Explore weekly flight availability from Oshkosh to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated Mai 7, 2026.
The most flights from OS9 to USWA are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Oshkosh to State of Washington?
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated Mai 7, 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.
Crew
8.5
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Oshkosh 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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Alternative routes for Oshkosh to Washington
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Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
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Oshkosh and Washington flights
Browse other Oshkosh and Washington flight options. Last updated on Mai 7, 2026.
Popular flight searches
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Oshkosh to Washington flights
Consider these flights traveling from Oshkosh to Washington.
Top 7 airlines flying from Oshkosh to Washington
Discover the top 7 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 2,558,603 searches. Data last updated Mai 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$338 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$205 | Average$436 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$368 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$226 | Average$414 | FlexibilityNo cancel fee | On-time69% |