$151+ Cheap flights from Idaho to Detroit (DTT)
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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTT
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Detroit with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Idaho to DetroitExplore the most affordable flight options available from Idaho to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Idaho to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/242:50 pm -
2 stops21h 40m
Mon 9/287:15 am -
1 stop8h 40m
Deal found 8/4![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/172:50 pm -
1 stop12h 05m
Sun 9/207:15 am -
1 stop8h 40m
Deal found 8/2![Frontier logo]()
$289
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/2712:24 pm -
1 stop9h 35m
Wed 9/212:20 pm -
1 stop25h 09m
Deal found 8/2![Frontier logo]()
$303
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/102:50 pm -
1 stop12h 05m
Mon 9/147:15 am -
1 stop8h 40m
Deal found 8/3![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/182:50 pm -
1 stop12h 28m
Sun 9/207:15 am -
1 stop8h 40m
Deal found 8/2![Frontier logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/142:50 pm -
1 stop12h 05m
Thu 9/176:00 am -
2 stops9h 55m
Deal found 8/5![Frontier logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/262:01 pm -
1 stop13h 21m
Tue 9/297:01 am -
1 stop10h 19m
Deal found 8/5![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/246:00 am -
2 stops9h 10m
Thu 10/298:15 am -
1 stop6h 07m
Deal found 8/5![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/246:00 am -
2 stops9h 10m
Wed 10/2812:45 pm -
2 stops7h 31m
Deal found 8/5![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/246:00 am -
1 stop7h 16m
Tue 10/275:45 pm -
1 stop6h 25m
Deal found 8/5![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/216:00 am -
2 stops11h 57m
Tue 10/275:45 pm -
1 stop6h 25m
Deal found 8/5![Delta logo]()
$359
This Expedia deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/83:52 pm -
1 stop13h 29m
Mon 10/128:51 am -
1 stop8h 06m
Deal found 8/5![Frontier logo]()
$359
Best flights from Idaho to DetroitDiscover carefully curated flight deals from Idaho to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Idaho to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 1/66:00 am -
1 stop7h 14m
Sat 1/98:00 am -
1 stop6h 27m
Deal found 8/3![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:24 pm -
1 stop21h 01m
Wed 9/28:30 am -
2 stops28h 59m
Deal found 8/2![Frontier logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 1/66:15 am -
1 stop7h 33m
Sat 1/94:46 pm -
1 stop7h 53m
Deal found 8/1![Alaska Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 am -
2 stops12h 29m
Sat 9/59:06 am -
1 stop6h 29m
Deal found 8/1![United Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/2912:12 pm -
1 stop8h 46m
Sat 9/57:53 am -
2 stops10h 56m
Deal found 8/2![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/2711:30 am -
2 stops8h 45m
Wed 9/22:45 pm -
2 stops10h 25m
Deal found 8/2![Southwest logo]()
$469
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am -
2 stops9h 27m
Sat 9/55:40 pm -
1 stop6h 52m
Deal found 8/3![Delta logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/315:43 pm -
1 stop8h 54m
Tue 11/35:43 pm -
1 stop8h 13m
Deal found 8/2![Alaska Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 1/65:57 pm -
2 stops12h 32m
Sat 1/98:55 am -
1 stop6h 40m
Deal found 8/2![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/216:00 am -
2 stops9h 10m
Fri 10/235:45 pm -
1 stop6h 25m
Deal found 8/5![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:05 am -
2 stops8h 50m
Mon 8/312:40 pm -
2 stops10h 20m
Deal found 8/4![Southwest logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/26:21 pm -
1 stop8h 01m
Sat 9/55:41 pm -
1 stop9h 18m
Deal found 8/5![Alaska Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/11:45 pm -
1 stop6h 53m
Mon 9/72:07 pm -
1 stop6h 34m
Deal found 8/2![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 12/173:24 pm -
1 stop6h 38m
Mon 12/2110:22 am -
1 stop6h 11m
Deal found 8/6![American Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:00 am -
2 stops8h 57m
Wed 8/265:25 am -
2 stops10h 10m
Deal found 8/4![United Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/216:55 am -
2 stops10h 55m
Tue 8/253:35 pm -
2 stops9h 50m
Deal found 8/4![Southwest logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/306:23 am -
1 stop8h 17m
Sat 10/35:59 pm -
1 stop8h 00m
Deal found 8/1![Alaska Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:30 pm -
2 stops14h 59m
Mon 9/76:40 am -
1 stop7h 35m
Deal found 8/2![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:00 am -
2 stops8h 57m
Tue 8/252:07 pm -
2 stops9h 39m
Deal found 8/1![United Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am -
2 stops9h 05m
Thu 9/172:40 pm -
2 stops10h 25m
Deal found 8/5![Southwest logo]()
$505
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/222:05 pm -
1 stop5h 36m
Sun 8/238:15 pm -
1 stop6h 38m
Deal found 8/1![Delta logo]()
$506
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/1912:35 pm -
1 stop8h 30m
Thu 8/278:55 am -
1 stop7h 15m
Deal found 8/1![Southwest logo]()
$507
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:37 pm -
1 stop6h 08m
Mon 8/315:25 am -
1 stop9h 14m
Deal found 8/5![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:40 am -
2 stops10h 36m
Sat 9/267:20 am -
2 stops11h 30m
Deal found 8/2![Delta logo]()
$549
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am -
1 stop5h 27m
Sun 8/232:07 pm -
1 stop6h 34m
Deal found 8/4![United Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/212:55 pm -
1 stop6h 40m
Fri 8/286:20 am -
2 stops9h 55m
Deal found 8/1![Southwest logo]()
$549
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/155:35 pm -
1 stop10h 56m
Sun 10/185:30 am -
1 stop7h 51m
Deal found 8/1![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:14 pm -
1 stop8h 45m
Thu 10/14:53 pm -
1 stop9h 15m
Deal found 8/5![Delta logo]()
$618
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/207:50 am -
1 stop8h 15m
Fri 10/235:30 am -
1 stop7h 51m
Deal found 8/3![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/212:48 pm -
1 stop5h 51m
Sat 10/247:30 am -
1 stop5h 51m
Deal found 8/5![United Airlines logo]()
$519
Last-minute flights from Idaho to DetroitDiscover last-minute flight deals from Idaho to Detroit. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Detroit. Data last updated August 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am -
2 stops9h 27m
Sat 9/55:40 pm -
1 stop6h 52m
Deal found 8/3![Delta logo]()
$344
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/2712:24 pm -
1 stop9h 35m
Wed 9/212:20 pm -
1 stop25h 09m
Deal found 8/2![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/11:24 pm -
1 stop8h 35m
Mon 9/78:30 am -
2 stops29h 59m
Deal found 8/2![Frontier logo]()
$361
This Expedia deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/11:24 pm -
1 stop8h 35m
Mon 9/77:01 am -
1 stop7h 35m
Deal found 8/3![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/310:09 am -
1 stop17h 07m
Tue 9/87:55 pm -
2 stops40h 24m
Deal found 8/4![Multiple Airlines logo]()
$396
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/102:50 pm -
1 stop12h 05m
Mon 9/147:15 am -
1 stop8h 40m
Deal found 8/3![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/142:50 pm -
1 stop12h 05m
Thu 9/176:00 am -
2 stops9h 55m
Deal found 8/5![Frontier logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/172:50 pm -
1 stop12h 05m
Sun 9/207:15 am -
1 stop8h 40m
Deal found 8/2![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/182:50 pm -
1 stop12h 28m
Sun 9/207:15 am -
1 stop8h 40m
Deal found 8/2![Frontier logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/242:50 pm -
2 stops21h 40m
Mon 9/287:15 am -
1 stop8h 40m
Deal found 8/4![Frontier logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/262:01 pm -
1 stop13h 21m
Tue 9/297:01 am -
1 stop10h 19m
Deal found 8/5![Alaska Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/2810:20 am -
1 stop25h 10m
Thu 10/16:00 am -
2 stops12h 34m
Deal found 8/5![Multiple Airlines logo]()
$397
One-way flights from Idaho to DetroitSearch for one-way flight options from Idaho to Detroit. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Idaho to Detroit. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/81:24 pm -
1 stop8h 35m
Deal found 8/3![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/231:30 pm -
1 stop21h 28m
Deal found 8/5![Multiple Airlines logo]()
$173
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/92:01 pm -
1 stop13h 21m
Deal found 8/4![Alaska Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/233:52 pm -
2 stops43h 06m
Deal found 8/5![Frontier logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/21:58 pm -
1 stop7h 36m
Deal found 8/3![American Airlines logo]()
$188
This Frontier deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/3012:24 pm -
1 stop9h 35m
Deal found 8/6![Frontier logo]()
$197
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Wed 9/97:48 pm -
1 stop7h 34m
Deal found 8/3![Alaska Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/111:47 am -
1 stop7h 22m
Deal found 8/1![American Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/195:20 am -
1 stop7h 18m
Deal found 8/5![American Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 am -
2 stops12h 29m
Deal found 8/3![United Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:00 am -
1 stop6h 27m
Deal found 8/3![United Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:12 am -
2 stops22h 00m
Deal found 8/1![Multiple Airlines logo]()
$220
Find flight deals from Idaho to Detroit
Keep the following information in mind while searching for Idaho to Detroit flight deals. Data was last updated August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $288 (Kiwi.com) |
One-way from | $151 (Frontier) |
Popular in | November |
Cheapest in | January |
Average price | $463 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Detroit 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 August 6, 2026.
Use the filters below to find and compare flights from Idaho to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsDetroit
IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County
IDADTW
Idaho Falls Fanning Field
Wed 1/6
6:00 am-3:14 pm
1 stop7h 14m
Detroit Metropolitan Wayne County
Sat 1/9
8:00 am-12:27 pm
1 stop6h 27m
$339
Idaho FallsDetroit
IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County
IDADTW
Idaho Falls Fanning Field
Tue 8/25
6:00 am-5:27 pm
2 stops9h 27m
Detroit Metropolitan Wayne County
Sat 9/5
5:40 pm-10:32 pm
1 stop6h 52m
$344
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Thu 8/27
12:24 pm-11:25 am
1 stop21h 01m
Detroit Metropolitan Wayne County
Wed 9/2
8:30 am-11:29 am
2 stops28h 59m
$356
Idaho FallsDetroit
IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County
IDADTW
Idaho Falls Fanning Field
Wed 1/6
6:15 am-3:48 pm
1 stop7h 33m
Detroit Metropolitan Wayne County
Sat 1/9
4:46 pm-10:39 pm
1 stop7h 53m
$375
Idaho FallsDetroit
IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County
IDADTW
Idaho Falls Fanning Field
Wed 10/21
6:00 am-5:10 pm
2 stops9h 10m
Detroit Metropolitan Wayne County
Fri 10/23
5:45 pm-10:10 pm
1 stop6h 25m
$409
SpokaneDetroit
GEG Spokane - DTW Detroit Metropolitan Wayne County
GEGDTW
Spokane
Sat 10/31
5:43 pm-5:37 am
1 stop8h 54m
Detroit Metropolitan Wayne County
Tue 11/3
5:43 pm-10:56 pm
1 stop8h 13m
$413
SpokaneDetroit
GEG Spokane - DTW Detroit Metropolitan Wayne County
GEGDTW
Spokane
Wed 9/2
5:00 am-8:29 pm
2 stops12h 29m
Detroit Metropolitan Wayne County
Sat 9/5
9:06 am-12:35 pm
1 stop6h 29m
$418
SpokaneDetroit
GEG Spokane - DTW Detroit Metropolitan Wayne County
GEGDTW
Spokane
Wed 9/2
6:21 pm-5:22 am
1 stop8h 01m
Detroit Metropolitan Wayne County
Sat 9/5
5:41 pm-11:59 pm
1 stop9h 18m
$433
Idaho FallsDetroit
IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County
IDADTW
Idaho Falls Fanning Field
Wed 1/6
5:57 pm-8:29 am
2 stops12h 32m
Detroit Metropolitan Wayne County
Sat 1/9
8:55 am-1:35 pm
1 stop6h 40m
$434
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Sat 8/29
12:12 pm-10:58 pm
1 stop8h 46m
Detroit Metropolitan Wayne County
Sat 9/5
7:53 am-4:49 pm
2 stops10h 56m
$436
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Idaho with our price prediction graph.
IDA-DTW
GEG-DTW
JAC-DTW
BOI-DTW
LWS-DTW
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 Detroit
USID-DTT
IDA-DTW
GEG-DTW
JAC-DTW
BOI-DTW
What is the cheapest month to book a flight from Idaho to Detroit?
Currently, January is the cheapest month in which you can book a flight from Idaho to Detroit (average of $313). Flying from Idaho to Detroit in November is currently the most expensive (average of $713). 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.
Related info for your journey
Find useful and relevant information for your journey from Idaho to Detroit. 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 Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Idaho to Detroit
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Detroit by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Detroit
Explore flights to Detroit departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Search flights from Idaho to Detroit by cabin class
Find flights from Idaho to Detroit, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Detroit flights
Browse other Idaho and Detroit flight options. Last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho to Detroit flights
Consider these flights traveling from Idaho to Detroit.
Top 5 airlines flying from Idaho to Detroit
Discover the top 5 airlines that operate flights from Idaho to Detroit. 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$524 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$336 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$336 | Average$505 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$351 | Average$577 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$516 | FlexibilityNo cancel fee | On-time63% |