$131+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DTW
Aug 19 — Aug 261
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Michigan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 20, 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 20, 2026.
This Booking.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:57 am
PDX
- FNT
Nonstop4h 08m
Allegiant Air
Sun 7/196:30 am
FNT
- PDX
Nonstop4h 37m
Allegiant Air
Deal found 7/15![Allegiant Air logo]()
$245
This CheapOair deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:20 pm
PDX
- GRR
1 stop27h 46m
Frontier
Mon 9/78:01 pm
GRR
- PDX
1 stop24h 10m
Frontier
Deal found 7/19![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 7/15![Multiple Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/19![American Airlines logo]()
$299
This Cheapflightsfares deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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.
Mon 8/104:22 pm
PDX
- GRR
Nonstop3h 57m
Allegiant Air
Fri 8/142:00 pm
GRR
- PDX
Nonstop4h 32m
Allegiant Air
Deal found 7/15![Allegiant Air logo]()
$303
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:50 am
PDX
- FNT
2 stops10h 01m
United Airlines
Sat 9/126:31 pm
FNT
- PDX
1 stop7h 21m
United Airlines
Deal found 7/16![United Airlines logo]()
$304
This CheapOair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/17![Frontier logo]()
$320
This CheapOair deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:34 pm
PDX
- GRR
1 stop24h 08m
Frontier
Sun 10/254:37 pm
GRR
- PDX
1 stop26h 58m
Frontier
Deal found 7/19![Frontier logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/111:09 pm
PDX
- GRR
1 stop9h 06m
United Airlines
Sat 9/57:15 am
GRR
- PDX
1 stop7h 13m
United Airlines
Deal found 7/15![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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
Sun 8/236:32 pm
FNT
- PDX
1 stop7h 20m
United Airlines
Deal found 7/15![United Airlines logo]()
$324
This Expedia deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:13 am
PDX
- ORD
1 stop8h 08m
Multiple Airlines
Sun 9/1310:40 pm
ORD
- PDX
1 stop19h 55m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:56 pm
PDX
- ORD
1 stop17h 40m
Multiple Airlines
Thu 9/102:22 pm
ORD
- PDX
Nonstop4h 28m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$326
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 20, 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 20, 2026.
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:50 am
PDX
- FNT
2 stops10h 01m
United Airlines
Sat 9/126:31 pm
FNT
- PDX
1 stop7h 21m
United Airlines
Deal found 7/17![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:35 am
PDX
- ORD
1 stop5h 55m
Delta
Mon 8/172:00 pm
ORD
- PDX
1 stop6h 05m
Delta
Deal found 7/17![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/299:00 am
PDX
- MDW
2 stops9h 45m
Southwest
Sat 9/510:15 am
MDW
- PDX
2 stops10h 10m
Southwest
Deal found 7/15![Southwest logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/1510:59 pm
PDX
- ORD
Nonstop4h 01m
Alaska Airlines
Thu 8/202:22 pm
ORD
- PDX
Nonstop4h 28m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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.
Fri 9/186:30 am
PDX
- MQT
2 stops12h 10m
American Airlines
Sun 9/206:09 pm
MQT
- PDX
1 stop8h 58m
American Airlines
Deal found 7/15![American Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/282:27 pm
PDX
- FNT
1 stop6h 24m
United Airlines
Sat 9/56:32 pm
FNT
- PDX
1 stop7h 18m
United Airlines
Deal found 7/15![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/1712:40 pm
PDX
- MDW
2 stops9h 05m
Southwest
Sun 9/2010:25 am
MDW
- PDX
Nonstop4h 15m
Southwest
Deal found 7/15![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:25 am
PDX
- ORD
1 stop6h 05m
Delta
Mon 9/285:10 pm
ORD
- PDX
1 stop6h 49m
Delta
Deal found 7/18![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:06 am
PDX
- ORD
Nonstop4h 20m
Alaska Airlines
Fri 9/182:22 pm
ORD
- PDX
Nonstop4h 28m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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
Sun 8/236:32 pm
FNT
- PDX
1 stop7h 20m
United Airlines
Deal found 7/15![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/265:50 am
PDX
- MDW
2 stops8h 45m
Southwest
Fri 8/2810:25 am
MDW
- PDX
2 stops10h 35m
Southwest
Deal found 7/15![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:20 pm
PDX
- ORD
1 stop6h 36m
Delta
Sun 8/307:00 am
ORD
- PDX
1 stop6h 45m
Delta
Deal found 7/19![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:35 am
PDX
- ORD
Nonstop4h 13m
United Airlines
Mon 9/145:00 am
ORD
- PDX
1 stop6h 32m
United Airlines
Deal found 7/16![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/1210:45 pm
PDX
- MDW
2 stops11h 35m
Southwest
Mon 8/176:15 am
MDW
- PDX
2 stops10h 30m
Southwest
Deal found 7/15![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:59 pm
PDX
- ORD
Nonstop4h 01m
Alaska Airlines
Wed 8/123:43 pm
ORD
- PDX
1 stop8h 42m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:44 pm
PDX
- AZO
2 stops11h 23m
Delta
Wed 10/212:51 pm
AZO
- PDX
2 stops11h 53m
Delta
Deal found 7/18![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:07 pm
PDX
- ORD
1 stop5h 52m
United Airlines
Sun 9/208:50 am
ORD
- PDX
Nonstop4h 38m
United Airlines
Deal found 7/15![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:05 am
PDX
- MDW
2 stops8h 05m
Southwest
Mon 8/245:00 pm
MDW
- PDX
2 stops8h 40m
Southwest
Deal found 7/16![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:35 am
PDX
- AZO
2 stops10h 49m
Delta
Sat 8/2211:41 am
AZO
- PDX
2 stops13h 03m
Delta
Deal found 7/19![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:59 pm
PDX
- ORD
Nonstop4h 01m
Alaska Airlines
Sun 8/167:20 am
ORD
- PDX
Nonstop4h 25m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:30 pm
PDX
- MDW
1 stop6h 25m
Southwest
Mon 10/195:15 am
MDW
- PDX
2 stops9h 20m
Southwest
Deal found 7/16![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/3010:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Wed 10/77:05 am
SBN
- PDX
1 stop6h 29m
Delta
Deal found 7/15![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:45 am
PDX
- SBN
1 stop6h 30m
United Airlines
Sat 11/146:00 am
SBN
- PDX
1 stop8h 53m
United Airlines
Deal found 7/17![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:15 pm
PDX
- GRR
2 stops15h 50m
Southwest
Tue 8/251:45 pm
GRR
- PDX
2 stops11h 10m
Southwest
Deal found 7/16![Southwest logo]()
$345
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.
Thu 9/31:30 pm
PDX
- SBN
1 stop6h 03m
Delta
Sat 9/57:15 am
SBN
- PDX
1 stop9h 23m
Delta
Deal found 7/20![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:27 pm
PDX
- FNT
1 stop6h 24m
United Airlines
Sun 9/65:30 am
FNT
- PDX
1 stop8h 58m
United Airlines
Deal found 7/19![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:59 pm
PDX
- MQT
2 stops11h 00m
American Airlines
Wed 8/195:24 pm
MQT
- PDX
1 stop9h 35m
American Airlines
Deal found 7/16![American Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/3010:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Tue 10/67:05 am
SBN
- PDX
1 stop8h 28m
Delta
Deal found 7/15![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am
PDX
- MDW
2 stops8h 40m
Southwest
Wed 10/73:35 pm
MDW
- PDX
2 stops8h 45m
Southwest
Deal found 7/18![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:27 pm
PDX
- FNT
1 stop6h 24m
United Airlines
Wed 9/236:32 pm
FNT
- PDX
1 stop7h 20m
United Airlines
Deal found 7/16![United Airlines logo]()
$358
Last-minute flights from Portland to MichiganDiscover last-minute flight deals from Portland to Michigan. Data last updated July 20, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Michigan. Data last updated July 20, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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.
Mon 8/35:49 pm
PDX
- ORD
1 stop9h 48m
Frontier
Tue 8/119:57 pm
ORD
- PDX
1 stop20h 39m
Frontier
Deal found 7/15![Frontier logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:49 pm
PDX
- ORD
1 stop9h 48m
Frontier
Sat 8/159:13 pm
ORD
- PDX
1 stop16h 22m
Frontier
Deal found 7/17![Frontier logo]()
$329
This Cheapflightsfares deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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.
Mon 8/104:22 pm
PDX
- GRR
Nonstop3h 57m
Allegiant Air
Fri 8/142:00 pm
GRR
- PDX
Nonstop4h 32m
Allegiant Air
Deal found 7/15![Allegiant Air logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 7/15![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:16 am
PDX
- ORD
Nonstop4h 13m
United Airlines
Sun 8/165:00 am
ORD
- PDX
1 stop6h 32m
United Airlines
Deal found 7/16![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/1711:34 pm
PDX
- GRR
1 stop6h 36m
American Airlines
Mon 8/246:57 pm
GRR
- PDX
1 stop8h 02m
American Airlines
Deal found 7/15![American Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:56 pm
PDX
- ORD
1 stop10h 21m
Frontier
Mon 8/245:46 pm
ORD
- PDX
2 stops25h 25m
Frontier
Deal found 7/18![Frontier logo]()
$325
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:27 pm
PDX
- FNT
1 stop6h 24m
United Airlines
Sun 8/236:32 pm
FNT
- PDX
1 stop7h 20m
United Airlines
Deal found 7/16![United Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:56 pm
PDX
- ORD
1 stop17h 40m
Multiple Airlines
Thu 9/102:22 pm
ORD
- PDX
Nonstop4h 28m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$326
This CheapOair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/17![Frontier logo]()
$320
This Delta deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:35 am
PDX
- MDW
1 stop6h 04m
Delta
Tue 9/82:00 pm
MDW
- PDX
1 stop8h 16m
Delta
Deal found 7/16![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:40 pm
PDX
- MDW
2 stops9h 05m
Southwest
Mon 8/318:50 pm
MDW
- PDX
Nonstop4h 15m
Southwest
Deal found 7/17![Southwest logo]()
$328
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 20, 2026.
Search for one-way flight options from Portland to Michigan. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:56 pm
PDX
- GRR
1 stop22h 10m
Frontier
Deal found 7/16![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/123:22 pm
PDX
- DTW
1 stop6h 02m
Frontier
Deal found 7/15![Frontier logo]()
$132
This Mytrip deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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.
Wed 8/195:56 pm
PDX
- DTW
1 stop14h 29m
Frontier
Deal found 7/15![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:22 pm
PDX
- DTW
2 stops20h 17m
Frontier
Deal found 7/19![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:35 pm
PDX
- DTW
1 stop27h 49m
Frontier
Deal found 7/16![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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
1 stop16h 30m
Frontier
Deal found 7/15![Frontier logo]()
$144
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:34 pm
PDX
- DTW
1 stop8h 50m
Frontier
Deal found 7/19![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:20 pm
PDX
- DTW
2 stops18h 00m
Frontier
Deal found 7/19![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:20 pm
PDX
- DTW
2 stops33h 44m
Frontier
Deal found 7/19![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:20 pm
PDX
- GRR
1 stop28h 28m
Frontier
Deal found 7/18![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:35 pm
PDX
- DTW
1 stop27h 49m
Frontier
Deal found 7/18![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:35 pm
PDX
- DTW
1 stop27h 49m
Frontier
Deal found 7/19![Frontier logo]()
$153
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 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $294 (CheapOair) |
One-way from | $131 (CheapOair) |
Popular in | January |
Cheapest in | August |
Average price | $589 |
Good round-trip deal | $118 or less |
Good one-way deal | $195 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 20, 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
PortlandFlint
PDX - FNT
PDXFNT
Portland
Sat 9/5
10:50 am-11:51 pm
2 stops10h 01m
Flint Bishop
Sat 9/12
6:31 pm-10:52 pm
1 stop7h 21m
$304
PortlandFlint
PDX - FNT
PDXFNT
Portland
Fri 8/28
2:27 pm-11:51 pm
1 stop6h 24m
Flint Bishop
Sat 9/5
6:32 pm-10:50 pm
1 stop7h 18m
$324
PortlandFlint
PDX - FNT
PDXFNT
Portland
Sat 8/22
2:27 pm-11:51 pm
1 stop6h 24m
Flint Bishop
Sun 8/23
6:32 pm-10:52 pm
1 stop7h 20m
$324
PortlandChicago
PDX - ORD
PDXORD
Portland
Tue 8/11
12:35 am-8:30 am
1 stop5h 55m
Chicago O'Hare Intl
Mon 8/17
2:00 pm-6:05 pm
1 stop6h 05m
$327
PortlandChicago
PDX - MDW
PDXMDW
Portland
Sat 8/29
9:00 am-8:45 pm
2 stops9h 45m
Chicago Midway
Sat 9/5
10:15 am-6:25 pm
2 stops10h 10m
$327
PortlandChicago
PDX - ORD
PDXORD
Portland
Fri 9/11
10:35 am-4:48 pm
Nonstop4h 13m
Chicago O'Hare Intl
Mon 9/14
5:00 am-9:32 am
1 stop6h 32m
$327
PortlandChicago
PDX - ORD
PDXORD
Portland
Thu 9/17
4:07 pm-11:59 pm
1 stop5h 52m
Chicago O'Hare Intl
Sun 9/20
8:50 am-11:28 am
Nonstop4h 38m
$327
PortlandChicago
PDX - MDW
PDXMDW
Portland
Thu 9/17
12:40 pm-11:45 pm
2 stops9h 05m
Chicago Midway
Sun 9/20
10:25 am-12:40 pm
Nonstop4h 15m
$328
PortlandChicago
PDX - MDW
PDXMDW
Portland
Wed 8/26
5:50 am-4:35 pm
2 stops8h 45m
Chicago Midway
Fri 8/28
10:25 am-7:00 pm
2 stops10h 35m
$333
PortlandChicago
PDX - ORD
PDXORD
Portland
Thu 9/24
12:25 am-8:30 am
1 stop6h 05m
Chicago O'Hare Intl
Mon 9/28
5:10 pm-9:59 pm
1 stop6h 49m
$337
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-GRR
PDX-ORD
PDX-SBN
PDX-TVC
PDX-AZO
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-GRR
PDX-ORD
PDX-SBN
PDX-TVC
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 20, 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?
How far ahead should I book a flight from Portland to Michigan?
Booking 5 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 20, 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.
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
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
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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 20, 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 20, 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% |