$132+ Cheap flights from Michigan to Portland (PDX)
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PDX
Sep 22 — Sep 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Michigan to Portland 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Michigan to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Michigan to PortlandExplore the most affordable flight options available from Michigan to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Michigan to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:08 am -
1 stop7h 35m
Sun 10/412:38 pm -
1 stop8h 28m
Deal found 8/20![Frontier logo]()
$185
This deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:08 am -
1 stop7h 35m
Fri 10/212:38 pm -
1 stop8h 28m
Deal found 8/20![Frontier logo]()
$196
This deal was found by Cheapflights users on 8/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:08 am -
1 stop7h 35m
Fri 10/212:38 pm -
1 stop8h 28m
Deal found 8/22![Frontier logo]()
$259
This deal was found by Cheapflights users on 8/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:08 am -
1 stop7h 35m
Sun 10/412:38 pm -
1 stop8h 28m
Deal found 8/22![Frontier logo]()
$265
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:24 pm -
1 stop22h 19m
Fri 9/1812:38 pm -
1 stop23h 48m
Deal found 8/19![Frontier logo]()
$267
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:08 am -
1 stop7h 35m
Thu 9/2412:38 pm -
1 stop8h 28m
Deal found 8/19![Frontier logo]()
$278
This CheapOair deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:35 pm -
1 stop17h 19m
Tue 10/2011:49 am -
1 stop9h 06m
Deal found 8/19![Frontier logo]()
$288
This Trip.com deal was found by Cheapflights users on 8/21. 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.
Mon 10/56:30 am -
1 stop7h 13m
Mon 10/1211:06 am -
1 stop17h 28m
Deal found 8/21![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm -
2 stops16h 07m
Thu 9/2412:38 pm -
1 stop8h 28m
Deal found 8/19![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm -
2 stops16h 07m
Fri 9/2512:38 pm -
1 stop23h 50m
Deal found 8/19![Frontier logo]()
$292
This Orbitz deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:01 pm -
1 stop16h 10m
Mon 10/2612:25 pm -
1 stop14h 51m
Deal found 8/18![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:01 pm -
1 stop16h 10m
Sun 10/1811:06 am -
1 stop17h 28m
Deal found 8/20![Frontier logo]()
$294
Best flights from Michigan to PortlandDiscover carefully curated flight deals from Michigan to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Michigan to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:36 pm -
1 stop9h 23m
Sat 10/176:01 am -
1 stop8h 05m
Deal found 8/20![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 10/65:44 am -
1 stop6h 47m
Sat 10/102:27 pm -
1 stop6h 27m
Deal found 8/23![United Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 10/77:20 am -
1 stop15h 20m
Wed 10/149:03 am -
1 stop7h 50m
Deal found 8/22![Alaska Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 8/22. 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 10/245:30 am -
1 stop8h 11m
Sun 11/111:00 pm -
2 stops12h 15m
Deal found 8/22![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:45 pm -
Nonstop4h 25m
Mon 10/1211:35 pm -
Nonstop3h 50m
Deal found 8/22![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/216:30 pm -
1 stop7h 22m
Tue 9/297:00 am -
2 stops13h 55m
Deal found 8/22![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 1/228:00 am -
1 stop7h 22m
Fri 1/296:00 am -
1 stop6h 58m
Deal found 8/22![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:30 am -
1 stop7h 54m
Tue 9/2912:25 am -
2 stops10h 50m
Deal found 8/19![Delta logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:21 pm -
1 stop21h 10m
Sat 10/247:37 pm -
1 stop8h 03m
Deal found 8/20![Alaska Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:00 am -
1 stop7h 35m
Mon 11/235:45 am -
Nonstop3h 45m
Deal found 8/18![Southwest logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/236:00 am -
1 stop9h 22m
Fri 1/291:12 pm -
1 stop8h 24m
Deal found 8/18![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
1 stop6h 29m
Sun 9/2711:30 pm -
1 stop8h 27m
Deal found 8/18![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/21. 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 10/156:08 pm -
1 stop6h 54m
Sun 10/1811:12 pm -
1 stop8h 58m
Deal found 8/21![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:20 pm -
1 stop7h 05m
Wed 9/911:30 pm -
Nonstop3h 55m
Deal found 8/19![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:14 pm -
Nonstop4h 37m
Fri 10/161:49 pm -
1 stop8h 10m
Deal found 8/20![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 9/255:09 pm -
1 stop8h 14m
Mon 9/2811:30 pm -
1 stop8h 27m
Deal found 8/22![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 10/3112:30 pm -
1 stop9h 59m
Sat 11/77:00 am -
1 stop7h 28m
Deal found 8/22![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/21. 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 10/156:08 pm -
1 stop6h 54m
Mon 10/1911:12 pm -
1 stop8h 58m
Deal found 8/21![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:55 pm -
Nonstop4h 20m
Tue 9/296:30 pm -
1 stop9h 15m
Deal found 8/19![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:14 pm -
Nonstop4h 37m
Mon 10/121:49 pm -
1 stop8h 10m
Deal found 8/20![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:08 pm -
1 stop9h 04m
Sat 11/1411:30 pm -
1 stop7h 20m
Deal found 8/19![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:26 pm -
1 stop11h 18m
Fri 11/61:23 pm -
1 stop7h 02m
Deal found 8/19![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/22. 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 11/73:11 pm -
2 stops10h 07m
Sat 11/1411:10 pm -
1 stop8h 54m
Deal found 8/22![Delta logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:52 pm -
1 stop8h 09m
Sat 9/197:03 am -
2 stops10h 18m
Deal found 8/19![Alaska Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:45 pm -
Nonstop4h 25m
Tue 10/136:15 am -
Nonstop3h 50m
Deal found 8/22![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/186:30 pm -
1 stop7h 22m
Fri 9/252:27 pm -
1 stop6h 28m
Deal found 8/21![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:16 pm -
1 stop7h 51m
Sun 9/2711:08 pm -
1 stop8h 18m
Deal found 8/18![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:09 pm -
2 stops11h 44m
Sat 11/1411:52 am -
1 stop7h 44m
Deal found 8/19![Delta logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:14 pm -
Nonstop4h 37m
Sat 10/247:00 am -
Nonstop4h 18m
Deal found 8/18![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:35 am -
2 stops10h 35m
Mon 12/77:30 am -
2 stops9h 45m
Deal found 8/22![Southwest logo]()
$390
Last-minute flights from Michigan to PortlandDiscover last-minute flight deals from Michigan to Portland. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Portland. Data last updated August 23, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:24 pm -
1 stop22h 19m
Fri 9/1812:38 pm -
1 stop23h 48m
Deal found 8/19![Frontier logo]()
$267
This Expedia deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am -
1 stop7h 13m
Thu 9/1712:38 pm -
1 stop9h 45m
Deal found 8/18![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm -
2 stops16h 07m
Thu 9/2412:38 pm -
1 stop8h 28m
Deal found 8/19![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm -
2 stops16h 07m
Fri 9/2512:38 pm -
1 stop23h 50m
Deal found 8/19![Frontier logo]()
$292
This Expedia deal was found by Cheapflights users on 8/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:55 pm -
1 stop16h 41m
Fri 9/2512:38 pm -
1 stop9h 45m
Deal found 8/21![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:37 am -
2 stops26h 30m
Thu 9/2412:38 pm -
1 stop8h 28m
Deal found 8/19![Frontier logo]()
$297
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:08 am -
1 stop7h 35m
Thu 9/2412:38 pm -
1 stop8h 28m
Deal found 8/19![Frontier logo]()
$278
This deal was found by Cheapflights users on 8/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:08 am -
1 stop7h 35m
Fri 10/212:38 pm -
1 stop8h 28m
Deal found 8/22![Frontier logo]()
$259
This deal was found by Cheapflights users on 8/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:08 am -
1 stop7h 35m
Sun 10/412:38 pm -
1 stop8h 28m
Deal found 8/22![Frontier logo]()
$265
This deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:08 am -
1 stop7h 35m
Sun 10/412:38 pm -
1 stop8h 28m
Deal found 8/20![Frontier logo]()
$185
This deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:08 am -
1 stop7h 35m
Fri 10/212:38 pm -
1 stop8h 28m
Deal found 8/20![Frontier logo]()
$196
This CheapOair deal was found by Cheapflights users on 8/22. 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.
Fri 9/258:55 pm -
1 stop16h 41m
Mon 9/2812:39 pm -
1 stop14h 59m
Deal found 8/22![Frontier logo]()
$297
One-way flights from Michigan to PortlandSearch for one-way flight options from Michigan to Portland. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Michigan to Portland. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This CheapOair deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:24 pm -
1 stop22h 19m
Deal found 8/19![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:50 am -
2 stops35h 18m
Deal found 8/18![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm -
2 stops16h 07m
Deal found 8/19![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:08 am -
1 stop7h 35m
Deal found 8/18![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:37 am -
2 stops26h 30m
Deal found 8/18![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:37 pm -
2 stops41h 34m
Deal found 8/19![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:38 am -
2 stops26h 33m
Deal found 8/19![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 10/108:35 pm -
1 stop17h 19m
Deal found 8/22![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/198:59 pm -
2 stops16h 55m
Deal found 8/21![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/128:35 pm -
1 stop17h 19m
Deal found 8/21![Frontier logo]()
$149
This Super.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:20 pm -
1 stop16h 15m
Deal found 8/18![Frontier logo]()
$162
This Super.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:41 pm -
1 stop28h 30m
Deal found 8/20![Frontier logo]()
$163
Find flight deals from Michigan to Portland
Keep the following information in mind while searching for Michigan to Portland flight deals. Data was last updated August 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $185 |
One-way from | $132 (CheapOair) |
Popular in | June |
Cheapest in | January |
Average price | $483 |
Good round-trip deal | $209 or less |
Good one-way deal | $211 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Michigan to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Wed 10/14
5:36 pm-11:59 pm
1 stop9h 23m
Portland
Sat 10/17
6:01 am-5:06 pm
1 stop8h 05m
$309
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PDX Portland
GRRPDX
Grand Rapids Gerald R. Ford Intl
Tue 10/6
5:44 am-9:31 am
1 stop6h 47m
Portland
Sat 10/10
2:27 pm-11:54 pm
1 stop6h 27m
$337
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Mon 9/21
6:30 pm-10:52 pm
1 stop7h 22m
Portland
Tue 9/29
7:00 am-11:55 pm
2 stops13h 55m
$339
MarquettePortland
MQT Marquette Sawyer Intl - PDX Portland
MQTPDX
Marquette Sawyer Intl
Fri 1/22
8:00 am-12:22 pm
1 stop7h 22m
Portland
Fri 1/29
6:00 am-3:58 pm
1 stop6h 58m
$348
KalamazooPortland
AZO Kalamazoo Intl - PDX Portland
AZOPDX
Kalamazoo Intl
Sat 1/23
6:00 am-12:22 pm
1 stop9h 22m
Portland
Fri 1/29
1:12 pm-12:36 am
1 stop8h 24m
$348
ChicagoPortland
ORD Chicago O'Hare Intl - PDX Portland
ORDPDX
Chicago O'Hare Intl
Wed 10/7
7:20 am-8:40 pm
1 stop15h 20m
Portland
Wed 10/14
9:03 am-6:53 pm
1 stop7h 50m
$350
KalamazooPortland
AZO Kalamazoo Intl - PDX Portland
AZOPDX
Kalamazoo Intl
Sat 10/24
5:30 am-10:41 am
1 stop8h 11m
Portland
Sun 11/1
11:00 pm-2:15 pm
2 stops12h 15m
$354
KalamazooPortland
AZO Kalamazoo Intl - PDX Portland
AZOPDX
Kalamazoo Intl
Tue 9/22
5:30 am-10:24 am
1 stop7h 54m
Portland
Tue 9/29
12:25 am-2:15 pm
2 stops10h 50m
$354
Quickest round-trip
ChicagoPortland
MDW Chicago Midway - PDX Portland
MDWPDX
Chicago Midway
Mon 10/5
9:45 pm-12:10 am
Nonstop4h 25m
Portland
Mon 10/12
11:35 pm-5:25 am
Nonstop3h 50m
$357
South BendPortland
SBN South Bend/Michiana - PDX Portland
SBNPDX
South Bend/Michiana
Tue 9/22
6:00 am-9:29 am
1 stop6h 29m
Portland
Sun 9/27
11:30 pm-10:57 am
1 stop8h 27m
$359
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Michigan with our price prediction graph.
FNT-PDX
GRR-PDX
ORD-PDX
AZO-PDX
MDW-PDX
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 Michigan to Portland
USMI-PDX
FNT-PDX
GRR-PDX
ORD-PDX
AZO-PDX
What is the cheapest month to book a flight from Michigan to Portland?
Currently, October is the cheapest month in which you can book a flight from Michigan to Portland (average of $381). Flying from Michigan to Portland in April is currently the most expensive (average of $525). 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 MI to PDX?
Find hourly flight availability from Michigan to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 23, 2026.
When flying from Michigan to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 51% versus a flight in the evening.
How much does it cost to fly round-trip from Michigan to Portland?
Airfare is below average for this route at the moment.
Michigan to Portland flights typically cost between $392 and $604 in September.The cheapest round-trip price found within the last 5 days was $185 on Frontier (Sep 25-Oct 4).
How far ahead should I book a flight from Michigan to Portland?
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Michigan to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Michigan to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Portland flight routes
Top destinations
Alternative routes for Michigan to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Michigan to Portland by cabin class
Find flights from Michigan to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and Portland flights
Browse other Michigan and Portland flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 23, 2026.
Michigan to Portland flights
Consider these flights traveling from Michigan to Portland.
Top 7 airlines flying from Michigan to Portland
Discover the top 7 airlines that operate flights from Michigan to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$308 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$276 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$225 | Average$488 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$486 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$259 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$264 | Average$357 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$358 | Average$510 | FlexibilityNo cancel fee | On-time63% |