$138+ Cheap flights from Portland (PDX) to Wisconsin
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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MKE
Aug 25 — Sep 11
Round-trip
1 adult, Economy
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Cheapest flights from Portland to WisconsinExplore the most affordable flight options available from Portland to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
Explore the most affordable flight options available from Portland to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Fri 8/1410:34 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Mon 8/177:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$256
This Super.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:34 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Mon 8/177:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 7/23![Allegiant Air logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2412:20 pm
PDX
- MSP
1 stop22h 46m
Multiple Airlines
Fri 9/43:35 pm
MSP
- PDX
Nonstop3h 37m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$280
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:34 pm
PDX
- MSP
1 stop12h 38m
Frontier
Mon 9/2110:58 am
MSP
- PDX
1 stop7h 37m
Frontier
Deal found 7/22![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:10 pm
PDX
- MSP
Nonstop3h 17m
Multiple Airlines
Sun 11/110:30 pm
MSP
- PDX
1 stop20h 05m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$282
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:34 pm
PDX
- MSP
1 stop7h 01m
Frontier
Sun 10/111:07 pm
MSP
- PDX
1 stop9h 32m
Frontier
Deal found 7/21![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Thu 9/109:34 pm
PDX
- MSP
1 stop12h 38m
Multiple Airlines
Mon 9/143:40 pm
MSP
- PDX
Nonstop3h 37m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$284
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:22 pm
PDX
- MSP
Nonstop3h 17m
Multiple Airlines
Mon 9/281:07 pm
MSP
- PDX
1 stop9h 32m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$286
This CheapOair deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/249:34 pm
PDX
- MSP
1 stop21h 27m
Multiple Airlines
Mon 9/283:25 pm
MSP
- PDX
Nonstop3h 37m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$287
This CheapOair deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Tue 9/153:22 pm
PDX
- MSP
1 stop28h 13m
Frontier
Sun 9/279:56 pm
MSP
- PDX
1 stop24h 43m
Frontier
Deal found 7/22![Frontier logo]()
$288
This CheapOair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
Tue 9/153:22 pm
PDX
- MSP
1 stop28h 13m
Frontier
Tue 9/2910:30 pm
MSP
- PDX
1 stop17h 57m
Frontier
Deal found 7/23![Frontier logo]()
$289
This Super.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Sat 8/1512:20 pm
PDX
- MSP
1 stop6h 57m
Frontier
Mon 8/249:57 pm
MSP
- PDX
1 stop21h 14m
Frontier
Deal found 7/22![Frontier logo]()
$290
Best flights from Portland to WisconsinDiscover carefully curated flight deals from Portland to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Portland to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/157:02 am
PDX
- MKE
1 stop6h 09m
United Airlines
Tue 9/293:52 pm
MKE
- PDX
1 stop8h 31m
United Airlines
Deal found 7/25![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/312:00 pm
PDX
- MKE
1 stop7h 25m
Southwest
Wed 9/912:40 pm
MKE
- PDX
2 stops9h 15m
Southwest
Deal found 7/25![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:25 pm
PDX
- ORD
1 stop9h 04m
Delta
Sun 9/68:28 am
ORD
- PDX
1 stop7h 10m
Delta
Deal found 7/21![Delta logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:20 am
PDX
- MSP
1 stop6h 44m
Alaska Airlines
Tue 9/227:03 pm
MSP
- PDX
Nonstop3h 47m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$367
This Sun Country Air deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:12 pm
PDX
- ORD
1 stop13h 39m
Sun Country Air
Sat 11/2810:00 am
ORD
- PDX
1 stop14h 59m
Sun Country Air
Deal found 7/25![Sun Country Air logo]()
$415
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Sat 8/85:18 am
PDX
- MSN
1 stop9h 48m
American Airlines
Sun 8/165:00 am
MSN
- PDX
1 stop8h 34m
American Airlines
Deal found 7/26![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 10/217:02 am
PDX
- MSN
1 stop6h 02m
United Airlines
Sat 10/245:10 am
MSN
- PDX
2 stops9h 00m
United Airlines
Deal found 7/21![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/115:00 am
PDX
- MKE
2 stops13h 35m
Southwest
Tue 9/154:25 pm
MKE
- PDX
2 stops7h 50m
Southwest
Deal found 7/25![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/216:00 am
PDX
- GRB
1 stop7h 32m
Delta
Sat 8/294:13 pm
GRB
- PDX
1 stop6h 04m
Delta
Deal found 7/22![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/2610:43 am
PDX
- MSN
1 stop8h 17m
United Airlines
Wed 10/75:00 am
MSN
- PDX
1 stop6h 31m
United Airlines
Deal found 7/25![United Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 12/37:02 am
PDX
- ORD
Nonstop4h 07m
Alaska Airlines
Tue 12/86:00 am
ORD
- PDX
1 stop6h 50m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/166:35 am
PDX
- MKE
2 stops8h 05m
Southwest
Tue 9/292:05 pm
MKE
- PDX
2 stops10h 10m
Southwest
Deal found 7/25![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:35 am
PDX
- ATW
1 stop7h 45m
Delta
Fri 8/2811:00 am
ATW
- PDX
1 stop8h 34m
Delta
Deal found 7/22![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/2110:43 am
PDX
- DLH
2 stops10h 39m
United Airlines
Mon 11/93:14 pm
DLH
- PDX
2 stops9h 53m
United Airlines
Deal found 7/22![United Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/295:41 pm
PDX
- ORD
1 stop10h 39m
Alaska Airlines
Thu 10/152:21 pm
ORD
- PDX
1 stop8h 19m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/181:35 pm
PDX
- ATW
1 stop7h 27m
Delta
Sat 9/264:19 pm
ATW
- PDX
1 stop5h 57m
Delta
Deal found 7/25![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 9/25:59 am
PDX
- GRB
1 stop6h 42m
American Airlines
Mon 9/77:02 pm
GRB
- PDX
1 stop6h 57m
American Airlines
Deal found 7/21![American Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/252:27 pm
PDX
- MSN
1 stop6h 08m
United Airlines
Wed 9/305:00 am
MSN
- PDX
1 stop6h 31m
United Airlines
Deal found 7/25![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 9/176:00 am
PDX
- CWA
1 stop7h 40m
Delta
Tue 9/226:51 am
CWA
- PDX
1 stop7h 46m
Delta
Deal found 7/21![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 9/36:25 am
PDX
- MKE
2 stops9h 20m
Southwest
Mon 9/76:25 am
MKE
- PDX
1 stop10h 35m
Southwest
Deal found 7/23![Southwest logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Fri 10/25:41 pm
PDX
- ORD
1 stop10h 39m
Alaska Airlines
Sun 10/46:00 am
ORD
- PDX
1 stop9h 24m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/252:27 pm
PDX
- MSN
1 stop6h 08m
United Airlines
Wed 10/75:00 am
MSN
- PDX
1 stop6h 31m
United Airlines
Deal found 7/25![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 9/236:00 am
PDX
- CWA
1 stop7h 40m
Delta
Mon 9/286:51 am
CWA
- PDX
1 stop8h 22m
Delta
Deal found 7/23![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:35 am
PDX
- MSP
2 stops7h 40m
Southwest
Tue 8/2511:05 am
MSP
- PDX
2 stops8h 45m
Southwest
Deal found 7/21![Southwest logo]()
$407
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/214:07 pm
PDX
- MSN
1 stop5h 52m
United Airlines
Sat 8/295:00 am
MSN
- PDX
1 stop8h 28m
United Airlines
Deal found 7/23![United Airlines logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Mon 8/1710:59 pm
PDX
- ORD
Nonstop4h 01m
Alaska Airlines
Wed 8/192:22 pm
ORD
- PDX
Nonstop4h 28m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/181:35 pm
PDX
- CWA
1 stop5h 30m
Delta
Mon 9/214:20 pm
CWA
- PDX
1 stop8h 50m
Delta
Deal found 7/25![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/187:05 am
PDX
- MSP
2 stops9h 00m
Southwest
Tue 8/2511:05 am
MSP
- PDX
2 stops9h 10m
Southwest
Deal found 7/21![Southwest logo]()
$407
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/410:35 am
PDX
- MSN
1 stop6h 21m
United Airlines
Tue 9/84:06 pm
MSN
- PDX
1 stop8h 46m
United Airlines
Deal found 7/25![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/281:30 pm
PDX
- CWA
1 stop5h 49m
Delta
Sat 9/57:01 am
CWA
- PDX
1 stop8h 37m
Delta
Deal found 7/23![Delta logo]()
$359
Last-minute flights from Portland to WisconsinDiscover last-minute flight deals from Portland to Wisconsin. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Wisconsin. Data last updated July 26, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
Thu 8/66:28 pm
PDX
- MSP
Nonstop3h 15m
Sun Country Air
Fri 8/149:45 am
MSP
- PDX
Nonstop3h 39m
Sun Country Air
Deal found 7/23![Sun Country Air logo]()
$286
This Super.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:34 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Mon 8/177:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 7/23![Allegiant Air logo]()
$265
This Cheapflightsfares deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Fri 8/1410:34 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Mon 8/177:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$256
This Super.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Sat 8/1512:20 pm
PDX
- MSP
1 stop6h 57m
Frontier
Mon 8/249:57 pm
MSP
- PDX
1 stop21h 14m
Frontier
Deal found 7/22![Frontier logo]()
$290
This Trip.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Tue 8/185:56 pm
PDX
- MSP
1 stop25h 06m
Multiple Airlines
Sat 8/223:55 pm
MSP
- PDX
Nonstop3h 37m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$282
This Super.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Thu 8/201:47 pm
PDX
- MSP
1 stop27h 50m
Frontier
Sat 8/299:57 pm
MSP
- PDX
1 stop21h 14m
Frontier
Deal found 7/21![Frontier logo]()
$292
This Sun Country Air deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:06 pm
PDX
- MSP
Nonstop3h 17m
Sun Country Air
Sat 8/223:55 pm
MSP
- PDX
Nonstop3h 37m
Sun Country Air
Deal found 7/25![Sun Country Air logo]()
$288
This CheapOair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:20 pm
PDX
- MSP
1 stop22h 46m
Frontier
Thu 8/2710:36 pm
MSP
- PDX
1 stop20h 45m
Frontier
Deal found 7/23![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/238:30 am
PDX
- MSP
Nonstop3h 17m
Multiple Airlines
Wed 8/269:57 pm
MSP
- PDX
1 stop21h 14m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2412:20 pm
PDX
- MSP
1 stop22h 46m
Multiple Airlines
Fri 9/43:35 pm
MSP
- PDX
Nonstop3h 37m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2712:20 pm
PDX
- MSP
1 stop6h 42m
Frontier
Fri 9/49:57 pm
MSP
- PDX
1 stop21h 14m
Frontier
Deal found 7/21![Frontier logo]()
$283
This CheapOair deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/271:47 pm
PDX
- MSP
1 stop27h 50m
Frontier
Sun 8/309:57 pm
MSP
- PDX
1 stop21h 14m
Frontier
Deal found 7/21![Frontier logo]()
$293
One-way flights from Portland to WisconsinSearch for one-way flight options from Portland to Wisconsin. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Portland to Wisconsin. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Super.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
Thu 10/812:34 pm
PDX
- MSP
1 stop7h 01m
Frontier
Deal found 7/23![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:20 pm
PDX
- MSP
1 stop6h 42m
Frontier
Deal found 7/21![Frontier logo]()
$139
This Super.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Thu 8/2712:20 pm
PDX
- MSP
1 stop6h 42m
Frontier
Deal found 7/21![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 9/193:22 pm
PDX
- MSP
1 stop16h 36m
Frontier
Deal found 7/23![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:20 pm
PDX
- MSP
1 stop6h 42m
Frontier
Deal found 7/22![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:56 pm
PDX
- MSP
1 stop17h 10m
Frontier
Deal found 7/21![Frontier logo]()
$143
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/2812:20 pm
PDX
- MSP
1 stop6h 42m
Frontier
Deal found 7/25![Frontier logo]()
$144
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:34 pm
PDX
- MSP
1 stop12h 38m
Frontier
Deal found 7/22![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:59 pm
PDX
- MSP
Nonstop3h 15m
Sun Country Air
Deal found 7/24![Sun Country Air logo]()
$147
This Super.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Thu 7/306:43 pm
PDX
- MSP
Nonstop3h 15m
Sun Country Air
Deal found 7/22![Sun Country Air logo]()
$148
This Sun Country Air deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:35 pm
PDX
- MSP
Nonstop3h 17m
Sun Country Air
Deal found 7/22![Sun Country Air logo]()
$149
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/2411:08 pm
PDX
- MKE
1 stop6h 53m
American Airlines
Deal found 7/22![American Airlines logo]()
$159
Find flight deals from Portland to Wisconsin
Keep the following information in mind while searching for Portland to Wisconsin flight deals. Data was last updated July 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $256 (Cheapflightsfares) |
One-way from | $138 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $552 |
Good round-trip deal | $319 or less |
Good one-way deal | $196 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Wisconsin 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 July 26, 2026.
Use the filters below to find and compare flights from Portland to Wisconsin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMilwaukee
PDX - MKE
PDXMKE
Portland
Tue 9/15
7:02 am-3:11 pm
1 stop6h 09m
Milwaukee-Mitchell
Tue 9/29
3:52 pm-10:23 pm
1 stop8h 31m
$317
PortlandMadison
PDX - MSN
PDXMSN
Portland
Wed 10/21
7:02 am-3:04 pm
1 stop6h 02m
Madison Truax Field
Sat 10/24
5:10 am-12:10 pm
2 stops9h 00m
$326
PortlandMadison
PDX - MSN
PDXMSN
Portland
Sat 9/26
10:43 am-9:00 pm
1 stop8h 17m
Madison Truax Field
Wed 10/7
5:00 am-9:31 am
1 stop6h 31m
$331
PortlandMilwaukee
PDX - MKE
PDXMKE
Portland
Thu 9/3
12:00 pm-9:25 pm
1 stop7h 25m
Milwaukee-Mitchell
Wed 9/9
12:40 pm-7:55 pm
2 stops9h 15m
$337
PortlandMilwaukee
PDX - MKE
PDXMKE
Portland
Fri 9/11
5:00 am-8:35 pm
2 stops13h 35m
Milwaukee-Mitchell
Tue 9/15
4:25 pm-10:15 pm
2 stops7h 50m
$338
PortlandDuluth
PDX - DLH
PDXDLH
Portland
Wed 10/21
10:43 am-11:22 pm
2 stops10h 39m
Duluth Intl
Mon 11/9
3:14 pm-11:07 pm
2 stops9h 53m
$339
PortlandMilwaukee
PDX - MKE
PDXMKE
Portland
Wed 9/16
6:35 am-4:40 pm
2 stops8h 05m
Milwaukee-Mitchell
Tue 9/29
2:05 pm-10:15 pm
2 stops10h 10m
$342
PortlandMadison
PDX - MSN
PDXMSN
Portland
Fri 9/25
2:27 pm-10:35 pm
1 stop6h 08m
Madison Truax Field
Wed 9/30
5:00 am-9:31 am
1 stop6h 31m
$345
PortlandMadison
PDX - MSN
PDXMSN
Portland
Fri 9/25
2:27 pm-10:35 pm
1 stop6h 08m
Madison Truax Field
Wed 10/7
5:00 am-9:31 am
1 stop6h 31m
$345
PortlandMadison
PDX - MSN
PDXMSN
Portland
Fri 8/21
4:07 pm-11:59 pm
1 stop5h 52m
Madison Truax Field
Sat 8/29
5:00 am-11:28 am
1 stop8h 28m
$345
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Portland to Wisconsin
Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Portland with our price prediction graph.
PDX-ATW
PDX-MSP
PDX-MKE
PDX-MSN
PDX-ORD
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 Portland to Wisconsin
PDX-USWI
PDX-ATW
PDX-MSP
PDX-MKE
PDX-MSN
What is the cheapest month to book a flight from Portland to Wisconsin?
Currently, January is the cheapest month in which you can book a flight from Portland to Wisconsin (average of $324). Flying from Portland to Wisconsin in March is currently the most expensive (average of $558). 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 PDX to WI?
Find hourly flight availability from Portland to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 26, 2026.
When flying from Portland to Wisconsin, 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 Portland to Wisconsin?
Airfare is below average for this route at the moment.
Portland to Wisconsin flights typically cost between $410 and $593 in November.The cheapest round-trip price found within the last 5 days was $310 on Alaska Airlines (Nov 12-Nov 16).
How far ahead should I book a flight from Portland to Wisconsin?
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Wisconsin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Wisconsin
Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated July 26, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Wisconsin have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Portland to Wisconsin. 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 Portland to Wisconsin
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Complete your trip
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Find flights from Portland to Wisconsin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Wisconsin flights
Browse other Portland and Wisconsin flight options. Last updated on July 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Wisconsin flights
Consider these flights traveling from Portland to Wisconsin.
Top 6 airlines flying from Portland to Wisconsin
Discover the top 6 airlines that operate flights from Portland to Wisconsin. 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 July 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$160 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$208 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$457 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$304 | Average$529 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$322 | Average$542 | FlexibilityNo cancel fee | On-time63% |