$105+ Cheap flights from Idaho 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTW
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Michigan with Cheapflights
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Cheapest flights from Idaho to MichiganExplore the most affordable flight options available from Idaho to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Idaho to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Frontier deal was found by Cheapflights users on 4/16. 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.
Sun 5/101:22 pm
BOI
- DTW
1 stop21h 13m
Frontier
Sun 5/177:55 am
DTW
- BOI
1 stop6h 32m
Frontier
Deal found 4/16![Frontier logo]()
$161
This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
Tue 5/261:25 pm
BOI
- DTW
1 stop21h 10m
Frontier
Sun 5/317:55 am
DTW
- BOI
1 stop6h 35m
Frontier
Deal found 4/13![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:22 pm
BOI
- DTW
1 stop8h 37m
Frontier
Sun 5/177:55 am
DTW
- BOI
1 stop6h 32m
Frontier
Deal found 4/15![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:25 pm
BOI
- DTW
1 stop8h 34m
Frontier
Sun 6/77:55 am
DTW
- BOI
1 stop6h 35m
Frontier
Deal found 4/17![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:04 pm
BOI
- DTW
1 stop8h 55m
Frontier
Tue 8/117:45 am
DTW
- BOI
1 stop6h 24m
Frontier
Deal found 4/16![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 4/15. 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.
Thu 7/231:04 pm
BOI
- DTW
1 stop8h 55m
Frontier
Sat 8/81:22 pm
DTW
- BOI
1 stop24h 47m
Frontier
Deal found 4/15![Frontier logo]()
$255
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
Tue 9/11:04 pm
BOI
- DTW
1 stop8h 55m
Frontier
Tue 9/87:45 am
DTW
- BOI
1 stop6h 24m
Frontier
Deal found 4/14![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 4/16. 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.
Sun 6/141:25 pm
BOI
- ORD
1 stop6h 18m
Frontier
Wed 6/179:48 pm
ORD
- BOI
1 stop15h 42m
Frontier
Deal found 4/16![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 4/16. 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.
Sun 6/211:25 pm
BOI
- DTW
1 stop21h 12m
Frontier
Sun 6/287:45 am
DTW
- BOI
1 stop6h 45m
Frontier
Deal found 4/16![Frontier logo]()
$281
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/307:01 am
GEG
- ORD
1 stop9h 49m
Alaska Airlines
Wed 6/32:10 pm
ORD
- GEG
1 stop9h 35m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$286
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:38 pm
GEG
- ORD
1 stop7h 42m
Alaska Airlines
Sun 5/247:40 am
ORD
- GEG
1 stop7h 24m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 10/61:43 pm
IDA
- ORD
Nonstop3h 17m
American Airlines
Thu 10/159:40 am
ORD
- IDA
Nonstop3h 40m
American Airlines
Deal found 4/15![American Airlines logo]()
$290
Best flights from Idaho to MichiganDiscover carefully curated flight deals from Idaho to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Idaho to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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 5/52:57 pm
BOI
- ORD
1 stop8h 02m
Alaska Airlines
Wed 5/66:00 am
ORD
- BOI
1 stop7h 35m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/205:26 pm
IDA
- ORD
1 stop6h 32m
United Airlines
Mon 5/255:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Deal found 4/15![United Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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 5/125:00 am
GEG
- ORD
1 stop6h 45m
Delta
Tue 5/126:20 pm
ORD
- GEG
1 stop7h 39m
Delta
Deal found 4/12![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/52:25 pm
GEG
- MDW
1 stop6h 55m
Southwest
Sat 5/94:45 pm
MDW
- GEG
1 stop7h 30m
Southwest
Deal found 4/14![Southwest logo]()
$326
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/11:29 pm
BOI
- TVC
1 stop8h 30m
American Airlines
Tue 5/55:40 am
TVC
- BOI
2 stops9h 23m
American Airlines
Deal found 4/13![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/1910:40 pm
GEG
- MDW
1 stop9h 20m
Delta
Sat 5/237:13 pm
MDW
- GEG
1 stop5h 53m
Delta
Deal found 4/16![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 4/15. 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 5/285:35 pm
GEG
- MDW
1 stop9h 25m
Southwest
Sat 5/306:15 am
MDW
- GEG
1 stop8h 10m
Southwest
Deal found 4/15![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/3012:38 pm
BOI
- ORD
Nonstop3h 34m
United Airlines
Tue 6/28:40 am
ORD
- BOI
Nonstop3h 52m
United Airlines
Deal found 4/17![United Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/234:03 pm
IDA
- ORD
1 stop20h 19m
Alaska Airlines
Sat 5/307:40 am
ORD
- IDA
1 stop8h 46m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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 7/16:48 am
GEG
- ORD
1 stop8h 14m
Delta
Wed 7/88:27 am
ORD
- GEG
1 stop6h 54m
Delta
Deal found 4/12![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 4/17. 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.
Thu 5/285:35 pm
GEG
- MDW
2 stops9h 00m
Southwest
Tue 6/24:00 pm
MDW
- GEG
2 stops9h 25m
Southwest
Deal found 4/17![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 7/144:13 pm
GEG
- ORD
1 stop6h 31m
United Airlines
Fri 7/178:10 pm
ORD
- GEG
Nonstop4h 25m
United Airlines
Deal found 4/14![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 4/15. 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.
Mon 5/1110:40 pm
GEG
- ORD
1 stop7h 59m
Delta
Sat 5/165:41 pm
ORD
- GEG
1 stop7h 25m
Delta
Deal found 4/15![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 8/2712:10 pm
BOI
- MDW
Nonstop3h 20m
Southwest
Mon 8/3111:40 am
MDW
- BOI
Nonstop3h 30m
Southwest
Deal found 4/14![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/235:46 pm
BOI
- ORD
1 stop5h 58m
United Airlines
Mon 5/255:00 am
ORD
- BOI
1 stop5h 45m
United Airlines
Deal found 4/15![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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 8/56:00 am
BOI
- ORD
2 stops9h 59m
Delta
Sat 8/86:30 am
ORD
- BOI
1 stop8h 14m
Delta
Deal found 4/12![Delta logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/281:54 pm
IDA
- ORD
1 stop9h 05m
Alaska Airlines
Wed 6/37:40 am
ORD
- IDA
1 stop8h 46m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 5/51:29 pm
BOI
- TVC
1 stop8h 30m
American Airlines
Tue 5/125:40 am
TVC
- BOI
2 stops10h 02m
American Airlines
Deal found 4/16![American Airlines logo]()
$471
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/125:15 pm
BOI
- MDW
1 stop11h 10m
Southwest
Wed 5/206:05 pm
MDW
- BOI
1 stop7h 20m
Southwest
Deal found 4/13![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 7/34:10 pm
IDA
- ORD
1 stop5h 39m
United Airlines
Fri 7/105:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Deal found 4/13![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 4/15. 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.
Tue 7/145:41 am
GEG
- ORD
2 stops9h 18m
Delta
Sat 7/185:00 pm
ORD
- GEG
1 stop9h 03m
Delta
Deal found 4/15![Delta logo]()
$340
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/61:29 pm
BOI
- TVC
1 stop8h 30m
American Airlines
Tue 5/125:40 am
TVC
- BOI
2 stops9h 11m
American Airlines
Deal found 4/15![American Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 8/244:10 pm
IDA
- ORD
1 stop5h 31m
United Airlines
Mon 8/315:00 am
ORD
- IDA
1 stop5h 53m
United Airlines
Deal found 4/13![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 4/17. 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 5/22:25 pm
GEG
- MDW
1 stop12h 35m
Southwest
Sat 5/96:15 am
MDW
- GEG
1 stop8h 10m
Southwest
Deal found 4/17![Southwest logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 6/16:07 pm
BOI
- DTW
1 stop9h 42m
Alaska Airlines
Wed 6/37:09 am
DTW
- BOI
1 stop9h 01m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 4/17. 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 5/287:23 pm
GEG
- ORD
2 stops11h 13m
Delta
Tue 6/25:19 pm
ORD
- GEG
2 stops8h 16m
Delta
Deal found 4/17![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 4/17. 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.
Thu 6/116:25 am
GEG
- MDW
Nonstop3h 30m
Southwest
Sun 6/143:25 pm
MDW
- GEG
Nonstop3h 45m
Southwest
Deal found 4/17![Southwest logo]()
$377
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/233:11 pm
BOI
- TVC
1 stop7h 41m
American Airlines
Tue 5/262:41 pm
TVC
- BOI
2 stops9h 48m
American Airlines
Deal found 4/16![American Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/183:14 pm
BOI
- ORD
1 stop7h 43m
Delta
Wed 5/206:20 pm
ORD
- BOI
1 stop6h 35m
Delta
Deal found 4/14![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 7/245:54 pm
IDA
- ORD
1 stop5h 50m
United Airlines
Tue 7/285:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Deal found 4/17![United Airlines logo]()
$389
Last-minute flights from Idaho to MichiganDiscover last-minute flight deals from Idaho to Michigan. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Michigan. Data last updated April 17, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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 5/52:57 pm
BOI
- ORD
1 stop8h 02m
Alaska Airlines
Wed 5/66:00 am
ORD
- BOI
1 stop7h 35m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/61:22 pm
GEG
- ORD
Nonstop3h 57m
American Airlines
Wed 5/1310:21 am
ORD
- GEG
Nonstop4h 02m
American Airlines
Deal found 4/14![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Thu 5/71:13 pm
GEG
- ORD
Nonstop3h 57m
American Airlines
Wed 5/1310:21 am
ORD
- GEG
Nonstop4h 02m
American Airlines
Deal found 4/15![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/92:31 pm
IDA
- ORD
1 stop5h 52m
United Airlines
Sat 6/65:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Deal found 4/15![United Airlines logo]()
$310
This Frontier deal was found by Cheapflights users on 4/16. 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.
Sun 5/101:22 pm
BOI
- DTW
1 stop21h 13m
Frontier
Sun 5/177:55 am
DTW
- BOI
1 stop6h 32m
Frontier
Deal found 4/16![Frontier logo]()
$161
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:22 pm
BOI
- DTW
1 stop8h 37m
Frontier
Sun 5/177:55 am
DTW
- BOI
1 stop6h 32m
Frontier
Deal found 4/15![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/1512:33 pm
GEG
- ORD
1 stop5h 59m
Multiple Airlines
Sun 5/246:00 am
ORD
- GEG
1 stop7h 42m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 5/191:59 pm
GEG
- ORD
1 stop8h 00m
Alaska Airlines
Sat 5/239:00 am
ORD
- GEG
1 stop14h 45m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$306
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:38 pm
GEG
- ORD
1 stop7h 42m
Alaska Airlines
Sun 5/247:40 am
ORD
- GEG
1 stop7h 24m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$289
This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
Tue 5/261:25 pm
BOI
- DTW
1 stop21h 10m
Frontier
Sun 5/317:55 am
DTW
- BOI
1 stop6h 35m
Frontier
Deal found 4/13![Frontier logo]()
$185
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/293:11 pm
BOI
- ORD
Nonstop3h 53m
American Airlines
Wed 6/311:30 am
ORD
- BOI
Nonstop3h 50m
American Airlines
Deal found 4/14![American Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/307:01 am
GEG
- ORD
1 stop9h 49m
Alaska Airlines
Wed 6/32:10 pm
ORD
- GEG
1 stop9h 35m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$286
One-way flights from Idaho to MichiganSearch for one-way flight options from Idaho to Michigan. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Idaho to Michigan. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
Wed 6/1012:28 pm
GEG
- ORD
1 stop6h 15m
Frontier
Deal found 4/14![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Mon 5/1110:21 pm
IDA
- ORD
2 stops23h 40m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$119
This Priceline deal was found by Cheapflights users on 4/17. 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.
Sun 5/101:22 pm
BOI
- ORD
1 stop6h 10m
Frontier
Deal found 4/17![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:28 pm
GEG
- ORD
1 stop6h 15m
Frontier
Deal found 4/14![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 6/111:25 pm
BOI
- DTW
1 stop8h 34m
Frontier
Deal found 4/14![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:28 pm
GEG
- ORD
1 stop6h 15m
Frontier
Deal found 4/17![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 4/2710:21 pm
IDA
- ORD
2 stops35h 02m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 6/1510:56 pm
IDA
- ORD
1 stop29h 36m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sun 5/109:19 pm
GEG
- ORD
2 stops45h 13m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:19 pm
GEG
- ORD
3 stops47h 42m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/1510:21 pm
IDA
- ORD
2 stops21h 11m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$136
This CheapOair deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
Sun 8/21:04 pm
BOI
- DTW
1 stop21h 33m
Frontier
Deal found 4/14![Frontier logo]()
$137
Find flight deals from Idaho to Michigan
Keep the following information in mind while searching for Idaho to Michigan flight deals. Data was last updated April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $161 (Frontier) |
One-way from | $105 (Frontier) |
Popular in | November |
Cheapest in | September |
Average price | $607 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho 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 April 17, 2026.
Use the filters below to find and compare flights from Idaho to Michigan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseChicago
BOI - ORD
BOIORD
Boise Air Term. Gowen Fld
Tue 5/5
2:57 pm-11:59 pm
1 stop8h 02m
Chicago O'Hare Intl
Wed 5/6
6:00 am-12:35 pm
1 stop7h 35m
$310
Idaho FallsChicago
IDA - ORD
IDAORD
Idaho Falls Fanning Field
Wed 5/20
5:26 pm-12:58 am
1 stop6h 32m
Chicago O'Hare Intl
Mon 5/25
5:00 am-9:50 am
1 stop5h 50m
$310
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Tue 5/12
5:00 am-1:45 pm
1 stop6h 45m
Chicago O'Hare Intl
Tue 5/12
6:20 pm-11:59 pm
1 stop7h 39m
$317
SpokaneChicago
GEG - MDW
GEGMDW
Spokane
Tue 5/5
2:25 pm-11:20 pm
1 stop6h 55m
Chicago Midway
Sat 5/9
4:45 pm-10:15 pm
1 stop7h 30m
$326
SpokaneChicago
GEG - MDW
GEGMDW
Spokane
Tue 5/19
10:40 pm-10:00 am
1 stop9h 20m
Chicago Midway
Sat 5/23
7:13 pm-11:06 pm
1 stop5h 53m
$326
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Wed 7/1
6:48 am-5:02 pm
1 stop8h 14m
Chicago O'Hare Intl
Wed 7/8
8:27 am-1:21 pm
1 stop6h 54m
$326
SpokaneChicago
GEG - MDW
GEGMDW
Spokane
Thu 5/28
5:35 pm-5:00 am
1 stop9h 25m
Chicago Midway
Sat 5/30
6:15 am-12:25 pm
1 stop8h 10m
$335
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Mon 5/11
10:40 pm-8:39 am
1 stop7h 59m
Chicago O'Hare Intl
Sat 5/16
5:41 pm-11:06 pm
1 stop7h 25m
$335
BoiseChicago
BOI - ORD
BOIORD
Boise Air Term. Gowen Fld
Wed 8/5
6:00 am-4:59 pm
2 stops9h 59m
Chicago O'Hare Intl
Sat 8/8
6:30 am-1:44 pm
1 stop8h 14m
$340
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Tue 7/14
5:41 am-4:59 pm
2 stops9h 18m
Chicago O'Hare Intl
Sat 7/18
5:00 pm-12:03 am
1 stop9h 03m
$340
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Michigan
Have a flexible travel schedule? Discover the best time to fly to Michigan from Idaho with our price prediction graph.
BOI-DTW
GEG-ORD
GEG-MDW
IDA-MDW
JAC-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Michigan
USID-USMI
BOI-DTW
GEG-ORD
GEG-MDW
IDA-MDW
What is the cheapest month to book a flight from Idaho to Michigan?
Currently, June is the cheapest month in which you can book a flight from Idaho to Michigan (average of $99). Flying from Idaho to Michigan in January is currently the most expensive (average of $285). 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 Idaho to Michigan?
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 April 17, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Idaho to Michigan. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Idaho to Michigan. 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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Alternative routes for Idaho to Michigan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Michigan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Michigan by cabin class
Find flights from Idaho to Michigan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Michigan flights
Browse other Idaho and Michigan flight options. Last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Michigan
Find the right flight back to Idaho after your stay in Michigan
Idaho to Michigan flights
Consider these flights traveling from Idaho to Michigan.
Top 5 airlines flying from Idaho to Michigan
Discover the top 5 airlines that operate flights from Idaho 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$228 | Average$496 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$482 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$285 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$400 | Average$482 | FlexibilityNo cancel fee | On-time63% |