$132+ Cheap flights from Portland (PDX) to Michigan
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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DTW
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Cheapest flights from Portland to MichiganExplore the most affordable flight options available from Portland to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Portland to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Mon 8/318:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/24![Frontier logo]()
$299
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.
Sat 10/176:00 am
PDX
- FNT
1 stop8h 06m
American Airlines
Sat 10/245:36 pm
FNT
- PDX
1 stop9h 23m
American Airlines
Deal found 7/21![American Airlines logo]()
$299
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.
Sat 8/222:27 pm
PDX
- FNT
1 stop6h 24m
United Airlines
Sat 8/295:30 am
FNT
- PDX
2 stops10h 44m
United Airlines
Deal found 7/23![United Airlines logo]()
$304
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.
Wed 8/265:56 pm
PDX
- GRR
1 stop22h 10m
Frontier
Mon 8/318:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/21![Frontier logo]()
$311
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.
Wed 9/3010:43 am
PDX
- FNT
2 stops10h 12m
United Airlines
Sat 10/176:31 pm
FNT
- PDX
1 stop6h 52m
United Airlines
Deal found 7/23![United Airlines logo]()
$311
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 9/412:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Sun 9/68:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/25![Frontier logo]()
$312
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 8/136:49 pm
PDX
- GRR
1 stop15h 46m
Multiple Airlines
Mon 8/172:00 pm
GRR
- PDX
Nonstop4h 32m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$319
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:47 pm
PDX
- ORD
1 stop27h 15m
Multiple Airlines
Thu 9/32:22 pm
ORD
- PDX
Nonstop4h 28m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$319
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.
Sat 8/2212:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Sat 8/298:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/23![Frontier logo]()
$320
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:56 pm
PDX
- ORD
1 stop17h 40m
Multiple Airlines
Tue 9/152:22 pm
ORD
- PDX
Nonstop4h 28m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$320
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.
Fri 8/75:49 pm
PDX
- ORD
1 stop9h 48m
Multiple Airlines
Tue 8/117:20 am
ORD
- PDX
Nonstop4h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$321
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 8/2712:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Sun 8/308:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/22![Frontier logo]()
$322
Best flights from Portland to MichiganDiscover carefully curated flight deals from Portland to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Portland to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:02 pm
PDX
- GRR
1 stop6h 14m
United Airlines
Sat 8/2912:05 pm
GRR
- PDX
1 stop9h 48m
United Airlines
Deal found 7/24![United Airlines logo]()
$323
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 9/1610:55 am
PDX
- MDW
Nonstop4h 00m
Southwest
Wed 9/168:55 pm
MDW
- PDX
Nonstop4h 15m
Southwest
Deal found 7/21![Southwest logo]()
$327
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:09 pm
PDX
- ORD
Nonstop3h 58m
American Airlines
Thu 12/179:19 pm
ORD
- PDX
Nonstop4h 40m
American Airlines
Deal found 7/20![American Airlines logo]()
$341
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 9/137:45 am
ORD
- PDX
1 stop6h 30m
Delta
Deal found 7/21![Delta logo]()
$347
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:57 am
PDX
- ORD
1 stop5h 58m
Alaska Airlines
Tue 12/85:55 pm
ORD
- PDX
1 stop8h 15m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$377
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:02 pm
PDX
- GRR
1 stop6h 09m
United Airlines
Sat 9/192:10 pm
GRR
- PDX
2 stops9h 55m
United Airlines
Deal found 7/24![United Airlines logo]()
$328
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 9/911:30 pm
PDX
- GRR
2 stops11h 05m
Southwest
Sat 9/121:15 pm
GRR
- PDX
2 stops10h 50m
Southwest
Deal found 7/21![Southwest logo]()
$333
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:08 pm
PDX
- TVC
1 stop8h 18m
American Airlines
Sat 10/32:57 pm
TVC
- PDX
1 stop7h 39m
American Airlines
Deal found 7/20![American Airlines logo]()
$349
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.
Thu 10/151:38 pm
PDX
- SBN
1 stop5h 58m
Delta
Thu 10/223:09 pm
SBN
- PDX
1 stop9h 49m
Delta
Deal found 7/23![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:35 am
PDX
- MDW
2 stops8h 00m
Southwest
Tue 11/1010:15 am
MDW
- PDX
2 stops9h 50m
Southwest
Deal found 7/20![Southwest logo]()
$333
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.
Mon 9/289:32 pm
PDX
- ORD
1 stop6h 48m
Alaska Airlines
Sat 10/32:21 pm
ORD
- PDX
1 stop8h 19m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$377
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 8/2611:02 pm
PDX
- TVC
1 stop6h 26m
United Airlines
Mon 8/314:44 pm
TVC
- PDX
1 stop9h 08m
United Airlines
Deal found 7/21![United Airlines logo]()
$359
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 9/31:30 pm
PDX
- SBN
1 stop6h 03m
Delta
Sat 9/57:15 am
SBN
- PDX
1 stop6h 34m
Delta
Deal found 7/21![Delta logo]()
$359
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:30 pm
PDX
- GRR
2 stops10h 30m
Southwest
Sat 9/196:30 am
GRR
- PDX
2 stops10h 30m
Southwest
Deal found 7/24![Southwest logo]()
$338
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:01 am
PDX
- AZO
1 stop6h 24m
American Airlines
Tue 9/296:00 am
AZO
- PDX
1 stop7h 55m
American Airlines
Deal found 7/24![American Airlines logo]()
$378
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:25 am
PDX
- SBN
1 stop9h 21m
United Airlines
Sun 9/67:39 am
SBN
- PDX
1 stop6h 49m
United Airlines
Deal found 7/24![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/20. 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 11/175:30 am
PDX
- ORD
1 stop6h 01m
Delta
Thu 12/171:15 pm
ORD
- PDX
1 stop11h 11m
Delta
Deal found 7/20![Delta logo]()
$361
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:03 pm
PDX
- ORD
1 stop7h 56m
Alaska Airlines
Mon 10/57:49 pm
ORD
- PDX
1 stop15h 42m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$398
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.
Mon 9/711:30 pm
PDX
- MDW
Nonstop3h 55m
Southwest
Wed 9/161:40 pm
MDW
- PDX
2 stops10h 15m
Southwest
Deal found 7/21![Southwest logo]()
$342
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:01 am
PDX
- FNT
1 stop8h 28m
American Airlines
Sun 9/205:59 pm
FNT
- PDX
1 stop9h 08m
American Airlines
Deal found 7/24![American Airlines logo]()
$394
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 8/222:27 pm
PDX
- SBN
1 stop6h 06m
United Airlines
Wed 8/269:10 am
SBN
- PDX
2 stops8h 55m
United Airlines
Deal found 7/25![United Airlines logo]()
$364
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.
Mon 9/2111:10 pm
PDX
- AZO
1 stop8h 57m
Delta
Tue 9/295:30 am
AZO
- PDX
1 stop7h 54m
Delta
Deal found 7/21![Delta logo]()
$373
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.
Sat 8/153:50 pm
PDX
- MDW
1 stop12h 00m
Southwest
Fri 8/214:55 pm
MDW
- PDX
1 stop8h 20m
Southwest
Deal found 7/21![Southwest logo]()
$342
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:09 am
PDX
- ORD
1 stop9h 44m
Alaska Airlines
Mon 10/127:49 pm
ORD
- PDX
1 stop15h 42m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 7/20. 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.
Sun 9/2711:10 pm
PDX
- TVC
1 stop9h 11m
Delta
Sat 10/36:20 am
TVC
- PDX
2 stops11h 21m
Delta
Deal found 7/20![Delta logo]()
$379
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:15 pm
PDX
- ORD
1 stop7h 31m
United Airlines
Sun 11/89:00 am
ORD
- PDX
Nonstop4h 47m
United Airlines
Deal found 7/24![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:40 pm
PDX
- MDW
2 stops9h 05m
Southwest
Mon 8/245:30 am
MDW
- PDX
1 stop6h 45m
Southwest
Deal found 7/20![Southwest logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:30 pm
PDX
- ORD
1 stop7h 50m
Alaska Airlines
Wed 8/123:43 pm
ORD
- PDX
1 stop8h 42m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$447
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.
Sat 10/175:49 pm
PDX
- MBS
2 stops14h 09m
Delta
Sat 10/246:50 am
MBS
- PDX
1 stop6h 24m
Delta
Deal found 7/22![Delta logo]()
$380
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.
Sat 10/178:25 am
PDX
- FNT
2 stops12h 30m
United Airlines
Sat 10/246:31 pm
FNT
- PDX
1 stop6h 52m
United Airlines
Deal found 7/23![United Airlines logo]()
$404
Last-minute flights from Portland to MichiganDiscover last-minute flight deals from Portland to Michigan. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Michigan. Data last updated July 25, 2026 and is based on user searches.
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.
Fri 8/75:49 pm
PDX
- ORD
1 stop9h 48m
Multiple Airlines
Tue 8/117:20 am
ORD
- PDX
Nonstop4h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$321
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 8/136:49 pm
PDX
- GRR
1 stop15h 46m
Multiple Airlines
Mon 8/172:00 pm
GRR
- PDX
Nonstop4h 32m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$319
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.
Sat 8/222:27 pm
PDX
- FNT
1 stop6h 24m
United Airlines
Sat 8/296:32 pm
FNT
- PDX
1 stop7h 20m
United Airlines
Deal found 7/23![United Airlines logo]()
$299
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.
Sat 8/2212:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Sat 8/298:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/23![Frontier logo]()
$320
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:02 pm
PDX
- GRR
1 stop6h 14m
United Airlines
Sat 8/2912:05 pm
GRR
- PDX
1 stop9h 48m
United Airlines
Deal found 7/24![United Airlines logo]()
$323
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.
Wed 8/265:56 pm
PDX
- GRR
1 stop22h 10m
Frontier
Mon 8/318:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/21![Frontier logo]()
$311
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 8/2712:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Sun 8/308:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/22![Frontier logo]()
$322
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Mon 8/318:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/24![Frontier logo]()
$299
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.
Sat 8/296:50 am
PDX
- MDW
2 stops7h 15m
Southwest
Wed 9/912:00 pm
MDW
- PDX
1 stop7h 45m
Southwest
Deal found 7/21![Southwest logo]()
$322
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:47 pm
PDX
- ORD
1 stop27h 15m
Multiple Airlines
Thu 9/32:22 pm
ORD
- PDX
Nonstop4h 28m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$319
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:06 am
PDX
- ORD
Nonstop4h 20m
Multiple Airlines
Mon 9/1410:40 pm
ORD
- PDX
1 stop17h 47m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$320
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 8/317:06 am
PDX
- ORD
Nonstop4h 20m
Multiple Airlines
Thu 9/1011:06 am
ORD
- PDX
1 stop7h 29m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$322
One-way flights from Portland to MichiganSearch for one-way flight options from Portland to Michigan. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Portland to Michigan. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
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
- DTW
1 stop8h 39m
Frontier
Deal found 7/22![Frontier logo]()
$132
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:56 pm
PDX
- DTW
1 stop27h 03m
Frontier
Deal found 7/22![Frontier logo]()
$138
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 10/135:35 pm
PDX
- DTW
1 stop27h 49m
Frontier
Deal found 7/23![Frontier logo]()
$144
This Expedia deal was found by Cheapflights users on 7/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:20 pm
PDX
- DTW
1 stop8h 39m
Frontier
Deal found 7/20![Frontier logo]()
$145
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 8/2812:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Deal found 7/25![Frontier logo]()
$149
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 10/2212:34 pm
PDX
- DTW
2 stops23h 09m
Frontier
Deal found 7/21![Frontier logo]()
$150
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:56 pm
PDX
- DTW
1 stop27h 03m
Frontier
Deal found 7/22![Frontier logo]()
$151
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 10/1912:34 pm
PDX
- DTW
2 stops33h 08m
Frontier
Deal found 7/21![Frontier logo]()
$152
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 10/205:35 pm
PDX
- DTW
1 stop27h 49m
Frontier
Deal found 7/21![Frontier logo]()
$153
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:22 pm
PDX
- DTW
2 stops20h 17m
Frontier
Deal found 7/22![Frontier logo]()
$156
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 9/28:17 am
PDX
- GRR
1 stop9h 00m
United Airlines
Deal found 7/21![United Airlines logo]()
$162
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.
Wed 10/215:35 pm
PDX
- DTW
2 stops18h 08m
Frontier
Deal found 7/23![Frontier logo]()
$162
Find flight deals from Portland to Michigan
Keep the following information in mind while searching for Portland to Michigan flight deals. Data was last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (CheapOair) |
One-way from | $132 (Frontier) |
Popular in | January |
Cheapest in | August |
Average price | $609 |
Good round-trip deal | $118 or less |
Good one-way deal | $151 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Michigan 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 25, 2026.
Use the filters below to find and compare flights from Portland to Michigan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandGrand Rapids
PDX - GRR
PDXGRR
Portland
Tue 8/25
11:02 pm-8:16 am
1 stop6h 14m
Grand Rapids Gerald R. Ford Intl
Sat 8/29
12:05 pm-6:53 pm
1 stop9h 48m
$323
Quickest round-trip
PortlandChicago
PDX - MDW
PDXMDW
Portland
Wed 9/16
10:55 am-4:55 pm
Nonstop4h 00m
Chicago Midway
Wed 9/16
8:55 pm-11:10 pm
Nonstop4h 15m
$327
PortlandGrand Rapids
PDX - GRR
PDXGRR
Portland
Mon 9/14
11:02 pm-8:11 am
1 stop6h 09m
Grand Rapids Gerald R. Ford Intl
Sat 9/19
2:10 pm-9:05 pm
2 stops9h 55m
$328
PortlandGrand Rapids
PDX - GRR
PDXGRR
Portland
Wed 9/9
11:30 pm-1:35 pm
2 stops11h 05m
Grand Rapids Gerald R. Ford Intl
Sat 9/12
1:15 pm-9:05 pm
2 stops10h 50m
$333
PortlandChicago
PDX - MDW
PDXMDW
Portland
Thu 11/5
7:35 am-5:35 pm
2 stops8h 00m
Chicago Midway
Tue 11/10
10:15 am-6:05 pm
2 stops9h 50m
$333
PortlandGrand Rapids
PDX - GRR
PDXGRR
Portland
Mon 9/14
11:30 pm-1:00 pm
2 stops10h 30m
Grand Rapids Gerald R. Ford Intl
Sat 9/19
6:30 am-2:00 pm
2 stops10h 30m
$338
PortlandChicago
PDX - ORD
PDXORD
Portland
Tue 11/17
11:09 pm-5:07 am
Nonstop3h 58m
Chicago O'Hare Intl
Thu 12/17
9:19 pm-11:59 pm
Nonstop4h 40m
$341
PortlandChicago
PDX - MDW
PDXMDW
Portland
Mon 9/7
11:30 pm-5:25 am
Nonstop3h 55m
Chicago Midway
Wed 9/16
1:40 pm-9:55 pm
2 stops10h 15m
$342
PortlandChicago
PDX - MDW
PDXMDW
Portland
Sat 8/15
3:50 pm-5:50 am
1 stop12h 00m
Chicago Midway
Fri 8/21
4:55 pm-11:15 pm
1 stop8h 20m
$342
PortlandChicago
PDX - ORD
PDXORD
Portland
Sun 8/30
12:25 pm-11:29 pm
1 stop9h 04m
Chicago O'Hare Intl
Sun 9/13
7:45 am-12:15 pm
1 stop6h 30m
$347
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Portland to Michigan
Have a flexible travel schedule? Discover the best time to fly to Michigan from Portland with our price prediction graph.
PDX-DTW
PDX-GRR
PDX-FNT
PDX-ORD
PDX-MDW
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 Michigan
PDX-USMI
PDX-DTW
PDX-GRR
PDX-FNT
PDX-ORD
What is the cheapest month to book a flight from Portland to Michigan?
Currently, February is the cheapest month in which you can book a flight from Portland to Michigan (average of $455). Flying from Portland to Michigan in December is currently the most expensive (average of $635). 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 MI?
Find hourly flight availability from Portland to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2026.
One of the essential ways to save on airfare from Portland to Michigan is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 51% on airfare.
How much does it cost to fly round-trip from Portland to Michigan?
Airfare is below average for this route at the moment.
Portland to Michigan flights typically cost between $414 and $629 in September.The cheapest round-trip price found within the last 5 days was $373 on Frontier (Sep 2-Sep 16).
How far ahead should I book a flight from Portland to Michigan?
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Michigan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Michigan
Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated July 25, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Portland to Michigan 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.
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Related info for your journey
Find useful and relevant information for your journey from Portland to Michigan. 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 Michigan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Michigan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Michigan by cabin class
Find flights from Portland to Michigan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Michigan flights
Browse other Portland and Michigan flight options. Last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Michigan flights
Consider these flights traveling from Portland to Michigan.
Top 7 airlines flying from Portland to Michigan
Discover the top 7 airlines that operate flights from Portland to Michigan. 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$250 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$149 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$487 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$270 | Average$599 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$282 | Average$595 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$289 | Average$525 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$377 | Average$577 | FlexibilityNo cancel fee | On-time63% |