$130+ Cheap flights from Michigan to Idaho
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BOI
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Cheapest flights from Michigan to IdahoExplore the most affordable flight options available from Michigan to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from Michigan to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This American Airlines deal was found by Cheapflights users on 6/19. 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 10/249:40 am
ORD
- IDA
Nonstop3h 40m
American Airlines
Tue 10/271:43 pm
IDA
- ORD
Nonstop3h 17m
American Airlines
Deal found 6/19![American Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 10/245:00 am
ORD
- IDA
1 stop5h 53m
United Airlines
Tue 10/272:32 pm
IDA
- ORD
1 stop7h 12m
United Airlines
Deal found 6/19![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 9/125:00 am
ORD
- IDA
1 stop5h 53m
United Airlines
Fri 9/185:53 pm
IDA
- ORD
1 stop5h 06m
United Airlines
Deal found 6/19![United Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 6/19. 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 10/173:00 pm
ORD
- IDA
1 stop7h 22m
American Airlines
Tue 10/201:43 pm
IDA
- ORD
Nonstop3h 17m
American Airlines
Deal found 6/19![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 6/20. 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.
Wed 7/295:45 pm
MDW
- GEG
1 stop7h 00m
Southwest
Wed 8/121:55 pm
GEG
- MDW
1 stop6h 55m
Southwest
Deal found 6/20![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 6/18. 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.
Tue 7/281:00 pm
ORD
- GEG
1 stop8h 15m
Delta
Tue 8/41:23 pm
GEG
- ORD
1 stop6h 07m
Delta
Deal found 6/18![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 6/18. 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.
Thu 8/278:50 pm
MDW
- GEG
Nonstop3h 50m
Southwest
Tue 9/16:15 am
GEG
- MDW
1 stop9h 20m
Southwest
Deal found 6/18![Southwest logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 8/121:50 pm
ORD
- GEG
1 stop8h 52m
American Airlines
Sat 8/222:27 pm
GEG
- ORD
Nonstop4h 01m
American Airlines
Deal found 6/18![American Airlines logo]()
$319
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Tue 7/211:24 pm
BOI
- DTW
1 stop8h 35m
Frontier
Deal found 6/16![Frontier logo]()
$320
This Southwest deal was found by Cheapflights users on 6/17. 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.
Mon 8/108:50 pm
MDW
- GEG
Nonstop3h 50m
Southwest
Thu 8/136:00 am
GEG
- MDW
Nonstop3h 30m
Southwest
Deal found 6/17![Southwest logo]()
$321
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Thu 8/1311:30 am
ORD
- GEG
Nonstop4h 07m
American Airlines
Mon 8/172:27 pm
GEG
- ORD
Nonstop4h 01m
American Airlines
Deal found 6/20![American Airlines logo]()
$321
This Expedia deal was found by Cheapflights users on 6/20. 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 7/97:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Thu 7/161:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/20![Frontier logo]()
$322
Best flights from Michigan to IdahoDiscover carefully curated flight deals from Michigan to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Michigan to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This Delta deal was found by Cheapflights users on 6/20. 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.
Sat 7/185:55 pm
ORD
- GEG
1 stop7h 03m
Delta
Sat 7/2512:35 pm
GEG
- ORD
1 stop7h 17m
Delta
Deal found 6/20![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 10/226:00 am
ORD
- BOI
1 stop7h 35m
Alaska Airlines
Sat 10/317:41 am
BOI
- ORD
1 stop10h 12m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Sun 8/94:21 pm
ORD
- JAC
Nonstop3h 21m
United Airlines
Thu 8/134:25 pm
JAC
- ORD
1 stop6h 34m
United Airlines
Deal found 6/16![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 6/17. 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.
Sun 8/3012:20 pm
MDW
- GEG
Nonstop3h 50m
Southwest
Sat 9/58:00 am
GEG
- MDW
1 stop7h 35m
Southwest
Deal found 6/17![Southwest logo]()
$368
This American Airlines deal was found by Cheapflights users on 6/20. 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 8/111:21 pm
GRR
- JAC
1 stop7h 43m
American Airlines
Tue 8/183:38 pm
JAC
- GRR
1 stop5h 22m
American Airlines
Deal found 6/20![American Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 10/216:00 am
ORD
- BOI
1 stop7h 35m
Alaska Airlines
Sun 11/14:21 pm
BOI
- ORD
1 stop6h 36m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 9/106:24 pm
ORD
- GEG
1 stop6h 30m
Delta
Thu 9/241:00 pm
GEG
- ORD
1 stop8h 47m
Delta
Deal found 6/17![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 8/34:21 pm
ORD
- JAC
Nonstop3h 21m
United Airlines
Thu 8/64:23 pm
JAC
- ORD
1 stop7h 21m
United Airlines
Deal found 6/16![United Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 9/136:00 am
ORD
- GEG
1 stop8h 39m
Alaska Airlines
Sat 9/196:00 am
GEG
- ORD
1 stop11h 21m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 6/17. 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.
Sat 9/196:50 am
MDW
- BOI
1 stop5h 05m
Southwest
Sun 9/207:50 pm
BOI
- MDW
1 stop7h 40m
Southwest
Deal found 6/17![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 6/19. 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 8/65:56 pm
ORD
- GEG
1 stop8h 03m
Delta
Mon 8/1010:56 pm
GEG
- ORD
1 stop8h 27m
Delta
Deal found 6/19![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 6/19. 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 8/65:56 pm
ORD
- GEG
1 stop8h 03m
Delta
Sat 8/85:15 am
GEG
- ORD
1 stop6h 08m
Delta
Deal found 6/19![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 6/20. 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.
Fri 9/48:50 pm
MDW
- GEG
Nonstop3h 50m
Southwest
Sun 9/64:45 pm
GEG
- MDW
1 stop11h 00m
Southwest
Deal found 6/20![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 6/275:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Sat 7/410:35 am
IDA
- ORD
1 stop7h 11m
United Airlines
Deal found 6/18![United Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 9/102:18 pm
ORD
- GEG
1 stop11h 35m
Alaska Airlines
Sun 9/138:39 pm
GEG
- ORD
1 stop7h 41m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 6/19. 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 8/127:25 pm
MDW
- GEG
1 stop5h 44m
Delta
Sat 8/2212:36 pm
GEG
- MDW
1 stop8h 00m
Delta
Deal found 6/19![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 6/15. 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 9/125:40 am
MDW
- GEG
1 stop7h 05m
Southwest
Fri 9/1810:55 am
GEG
- MDW
2 stops9h 00m
Southwest
Deal found 6/15![Southwest logo]()
$383
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Fri 9/181:21 pm
GRR
- JAC
1 stop7h 45m
American Airlines
Fri 9/253:41 pm
JAC
- GRR
1 stop15h 41m
American Airlines
Deal found 6/20![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 8/135:00 am
ORD
- JAC
1 stop5h 43m
United Airlines
Tue 8/184:25 pm
JAC
- ORD
1 stop5h 21m
United Airlines
Deal found 6/17![United Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:42 pm
ORD
- GEG
1 stop7h 17m
Alaska Airlines
Mon 8/1012:42 pm
GEG
- ORD
1 stop14h 18m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 6/19. 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 8/612:46 pm
MDW
- GEG
1 stop10h 44m
Delta
Mon 8/1010:56 pm
GEG
- MDW
1 stop9h 03m
Delta
Deal found 6/19![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 6/20. 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.
Wed 8/123:15 pm
MDW
- BOI
1 stop9h 05m
Southwest
Mon 8/1710:50 am
BOI
- MDW
2 stops8h 25m
Southwest
Deal found 6/20![Southwest logo]()
$390
This Delta deal was found by Cheapflights users on 6/19. 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 8/127:48 am
ORD
- GEG
2 stops11h 12m
Delta
Sat 8/226:45 am
GEG
- ORD
1 stop6h 45m
Delta
Deal found 6/19![Delta logo]()
$346
This Southwest deal was found by Cheapflights users on 6/16. 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 7/412:50 pm
MDW
- GEG
1 stop9h 15m
Southwest
Sat 7/113:15 pm
GEG
- MDW
1 stop11h 25m
Southwest
Deal found 6/16![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 6/17. 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 7/212:02 pm
ORD
- BOI
2 stops9h 16m
Delta
Sat 7/256:00 am
BOI
- ORD
1 stop5h 00m
Delta
Deal found 6/17![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 9/115:00 am
ORD
- IDA
1 stop5h 51m
United Airlines
Thu 9/174:04 pm
IDA
- ORD
1 stop6h 55m
United Airlines
Deal found 6/19![United Airlines logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 10/277:00 am
DTW
- BOI
1 stop7h 35m
Alaska Airlines
Wed 10/286:01 pm
BOI
- DTW
1 stop9h 39m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 6/16. 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.
Fri 8/1411:40 am
MDW
- BOI
Nonstop3h 30m
Southwest
Mon 8/176:00 am
BOI
- MDW
2 stops10h 00m
Southwest
Deal found 6/16![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 6/19. 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.
Sun 7/57:45 am
ORD
- IDA
1 stop7h 52m
Delta
Sat 7/116:00 am
IDA
- ORD
1 stop5h 00m
Delta
Deal found 6/19![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 10/310:33 am
GRR
- JAC
1 stop7h 12m
American Airlines
Wed 10/71:40 pm
JAC
- GRR
1 stop6h 59m
American Airlines
Deal found 6/20![American Airlines logo]()
$636
Last-minute flights from Michigan to IdahoDiscover last-minute flight deals from Michigan to Idaho. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Idaho. Data last updated June 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 7/411:00 am
ORD
- GEG
Nonstop4h 09m
American Airlines
Sat 8/222:27 pm
GEG
- ORD
Nonstop4h 01m
American Airlines
Deal found 6/16![American Airlines logo]()
$328
This Expedia deal was found by Cheapflights users on 6/20. 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 7/97:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Thu 7/161:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/20![Frontier logo]()
$322
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/105:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Tue 7/145:54 pm
IDA
- ORD
1 stop5h 50m
United Airlines
Deal found 6/15![United Airlines logo]()
$329
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Tue 7/211:24 pm
BOI
- DTW
1 stop8h 35m
Frontier
Deal found 6/16![Frontier logo]()
$320
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 7/227:40 pm
ORD
- GEG
1 stop6h 15m
Delta
Wed 8/127:05 am
GEG
- ORD
2 stops12h 25m
Delta
Deal found 6/17![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 6/17. 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 7/287:45 am
ORD
- GEG
1 stop6h 27m
Delta
Tue 8/111:00 pm
GEG
- ORD
1 stop8h 29m
Delta
Deal found 6/17![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 6/17. 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 7/287:06 pm
MDW
- GEG
1 stop6h 00m
Delta
Sat 8/1512:36 pm
GEG
- MDW
1 stop8h 00m
Delta
Deal found 6/17![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/17. 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 7/288:27 am
ORD
- GEG
1 stop6h 54m
Delta
Mon 8/106:16 am
GEG
- ORD
1 stop9h 24m
Delta
Deal found 6/17![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/17. 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 7/287:06 pm
MDW
- GEG
1 stop6h 00m
Delta
Thu 8/67:54 pm
GEG
- MDW
2 stops10h 45m
Delta
Deal found 6/17![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/18. 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.
Tue 7/282:02 pm
ORD
- GEG
2 stops9h 11m
Delta
Sat 8/85:15 am
GEG
- ORD
1 stop6h 08m
Delta
Deal found 6/18![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 6/20. 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.
Wed 7/295:45 pm
MDW
- GEG
1 stop7h 00m
Southwest
Wed 8/121:55 pm
GEG
- MDW
1 stop6h 55m
Southwest
Deal found 6/20![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 6/18. 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 7/299:54 am
MDW
- GEG
1 stop5h 27m
Delta
Tue 8/45:15 am
GEG
- MDW
2 stops11h 18m
Delta
Deal found 6/18![Delta logo]()
$322
One-way flights from Michigan to IdahoSearch for one-way flight options from Michigan to Idaho. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Michigan to Idaho. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 9/96:50 am
ORD
- GEG
1 stop28h 29m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$130
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:50 am
ORD
- BOI
1 stop9h 07m
Frontier
Deal found 6/17![Frontier logo]()
$133
This CheapOair deal was found by Cheapflights users on 6/17. 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.
Sat 7/189:57 pm
ORD
- BOI
1 stop15h 32m
Frontier
Deal found 6/17![Frontier logo]()
$134
This CheapOair deal was found by Cheapflights users on 6/18. 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.
Wed 9/1611:06 am
ORD
- BOI
1 stop25h 58m
Frontier
Deal found 6/18![Frontier logo]()
$136
This deal was found by Cheapflights users on 6/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Deal found 6/18![Frontier logo]()
$139
This CheapOair deal was found by Cheapflights users on 6/18. 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.
Sat 8/89:57 pm
ORD
- BOI
1 stop15h 32m
Frontier
Deal found 6/18![Frontier logo]()
$144
This CheapOair deal was found by Cheapflights users on 6/18. 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.
Wed 7/159:57 pm
ORD
- BOI
1 stop15h 32m
Frontier
Deal found 6/18![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 9/1510:40 pm
ORD
- GEG
3 stops36h 39m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$146
This CheapOair deal was found by Cheapflights users on 6/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:57 pm
ORD
- BOI
1 stop15h 32m
Frontier
Deal found 6/20![Frontier logo]()
$149
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 9/211:30 am
ORD
- GEG
Nonstop4h 07m
American Airlines
Deal found 6/18![American Airlines logo]()
$149
This CheapOair deal was found by Cheapflights users on 6/21. 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 7/291:19 pm
DTW
- BOI
1 stop25h 10m
Frontier
Deal found 6/21![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 9/166:50 am
ORD
- GEG
1 stop28h 29m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$150
Find flight deals from Michigan to Idaho
Keep the following information in mind while searching for Michigan to Idaho flight deals. Data was last updated June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (American Airlines) |
One-way from | $130 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $548 |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan to Idaho 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 June 21, 2026.
Use the filters below to find and compare flights from Michigan to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Sat 7/18
5:55 pm-10:58 pm
1 stop7h 03m
Spokane
Sat 7/25
12:35 pm-9:52 pm
1 stop7h 17m
$317
ChicagoBoise
ORD - BOI
ORDBOI
Chicago O'Hare Intl
Thu 10/22
6:00 am-12:35 pm
1 stop7h 35m
Boise Air Term. Gowen Fld
Sat 10/31
7:41 am-6:53 pm
1 stop10h 12m
$335
ChicagoBoise
ORD - BOI
ORDBOI
Chicago O'Hare Intl
Wed 10/21
6:00 am-12:35 pm
1 stop7h 35m
Boise Air Term. Gowen Fld
Sun 11/1
4:21 pm-11:57 pm
1 stop6h 36m
$335
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Sun 9/13
6:00 am-12:39 pm
1 stop8h 39m
Spokane
Sat 9/19
6:00 am-7:21 pm
1 stop11h 21m
$338
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Thu 9/10
6:24 pm-10:54 pm
1 stop6h 30m
Spokane
Thu 9/24
1:00 pm-11:47 pm
1 stop8h 47m
$341
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Thu 8/6
5:56 pm-11:59 pm
1 stop8h 03m
Spokane
Mon 8/10
10:56 pm-9:23 am
1 stop8h 27m
$341
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Thu 8/6
5:56 pm-11:59 pm
1 stop8h 03m
Spokane
Sat 8/8
5:15 am-1:23 pm
1 stop6h 08m
$341
ChicagoSpokane
MDW - GEG
MDWGEG
Chicago Midway
Wed 8/12
7:25 pm-11:09 pm
1 stop5h 44m
Spokane
Sat 8/22
12:36 pm-10:36 pm
1 stop8h 00m
$341
ChicagoSpokane
MDW - GEG
MDWGEG
Chicago Midway
Thu 8/6
12:46 pm-9:30 pm
1 stop10h 44m
Spokane
Mon 8/10
10:56 pm-9:59 am
1 stop9h 03m
$341
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Wed 8/12
7:48 am-5:00 pm
2 stops11h 12m
Spokane
Sat 8/22
6:45 am-3:30 pm
1 stop6h 45m
$346
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Michigan with our price prediction graph.
ORD-GEG
MDW-GEG
ORD-BOI
DTW-BOI
GRR-JAC
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 Idaho
USMI-USID
ORD-GEG
MDW-GEG
ORD-BOI
DTW-BOI
What is the cheapest month to book a flight from Michigan to Idaho?
Currently, September is the cheapest month in which you can book a flight from Michigan to Idaho (average of $42). Flying from Michigan to Idaho in January is currently the most expensive (average of $272). 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.
How much does it cost to fly round-trip from Michigan to Idaho?
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated June 21, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Michigan to Idaho to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Michigan to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Complete your trip
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Alternative routes for Michigan to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Michigan to Idaho by cabin class
Find flights from Michigan to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and Idaho flights
Browse other Michigan and Idaho flight options. Last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to Michigan after your stay in Idaho
Michigan to Idaho flights
Consider these flights traveling from Michigan to Idaho.
Top 5 airlines flying from Michigan to Idaho
Discover the top 5 airlines that operate flights from Michigan to Idaho. 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$239 | Average$489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$474 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$280 | Average$559 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$304 | Average$537 | FlexibilityNo cancel fee | On-time69% |