$194+ Cheap flights from Boise to Detroit (BOI - DTT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTT
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Detroit with Cheapflights
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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 Boise to DetroitExplore the most affordable flight options available from Boise to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Boise to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/12:50 pm -
1 stop12h 05m
Mon 10/57:15 am -
1 stop8h 40m
Deal found 9/8![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/116:56 pm -
1 stop17h 01m
Sun 12/132:52 pm -
1 stop29h 09m
Deal found 9/10![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
1 stop12h 05m
Sun 10/412:33 pm -
2 stops27h 22m
Deal found 9/9![Frontier logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:50 pm -
1 stop12h 10m
Tue 10/278:35 pm -
2 stops43h 19m
Deal found 9/8![Frontier logo]()
$367
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 9/242:50 pm -
1 stop12h 05m
Mon 9/287:15 am -
1 stop8h 40m
Deal found 9/9![Frontier logo]()
$378
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:15 pm -
1 stop14h 07m
Mon 10/57:15 am -
1 stop8h 40m
Deal found 9/8![Multiple Airlines logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/206:04 pm -
1 stop9h 36m
Sun 10/257:00 am -
1 stop28h 56m
Deal found 9/10![Alaska Airlines logo]()
$383
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:50 pm -
1 stop12h 28m
Sun 9/207:15 am -
1 stop8h 40m
Deal found 9/9![Frontier logo]()
$388
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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.
Sun 9/132:50 pm -
1 stop12h 05m
Thu 9/247:15 am -
1 stop8h 40m
Deal found 9/9![Frontier logo]()
$390
This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/172:50 pm -
1 stop12h 05m
Sun 9/207:15 am -
1 stop8h 40m
Deal found 9/10![Frontier logo]()
$398
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/102:50 pm -
1 stop12h 05m
Mon 9/147:15 am -
1 stop8h 40m
Deal found 9/8![Frontier logo]()
$400
Best flights from Boise to DetroitDiscover carefully curated flight deals from Boise to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Boise to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/278:22 pm -
1 stop7h 18m
Wed 10/285:59 pm -
1 stop20h 36m
Deal found 9/9![Alaska Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:20 am -
2 stops9h 30m
Tue 10/133:50 pm -
2 stops10h 05m
Deal found 9/8![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/276:30 am -
2 stops8h 40m
Wed 10/283:24 pm -
1 stop9h 35m
Deal found 9/8![United Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:37 am -
1 stop8h 11m
Wed 11/254:35 pm -
1 stop7h 51m
Deal found 9/11![Delta logo]()
$565
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/15:52 pm -
1 stop9h 30m
Sun 10/47:00 am -
1 stop28h 56m
Deal found 9/9![Alaska Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:00 pm -
2 stops9h 40m
Tue 10/277:00 am -
2 stops9h 45m
Deal found 9/8![Southwest logo]()
$506
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/1111:15 am -
2 stops9h 05m
Sun 12/138:20 am -
2 stops9h 45m
Deal found 9/10![Southwest logo]()
$542
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 1/88:15 am -
2 stops9h 35m
Sun 1/102:20 pm -
2 stops9h 10m
Deal found 9/10![Southwest logo]()
$542
Last-minute flights from Boise to DetroitDiscover last-minute flight deals from Boise to Detroit. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Detroit. Data last updated September 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/112:50 pm -
1 stop12h 05m
Sun 9/137:15 am -
1 stop8h 40m
Deal found 9/8![Frontier logo]()
$400
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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.
Sun 9/132:50 pm -
1 stop12h 05m
Thu 9/247:15 am -
1 stop8h 40m
Deal found 9/9![Frontier logo]()
$390
This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/172:50 pm -
1 stop12h 05m
Sun 9/207:15 am -
1 stop8h 40m
Deal found 9/10![Frontier logo]()
$398
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:50 pm -
1 stop12h 28m
Sun 9/207:15 am -
1 stop8h 40m
Deal found 9/9![Frontier logo]()
$388
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 9/242:50 pm -
1 stop12h 05m
Mon 9/287:15 am -
1 stop8h 40m
Deal found 9/9![Frontier logo]()
$378
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:15 pm -
1 stop14h 07m
Mon 10/57:15 am -
1 stop8h 40m
Deal found 9/8![Multiple Airlines logo]()
$380
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/12:50 pm -
1 stop12h 05m
Mon 10/57:15 am -
1 stop8h 40m
Deal found 9/8![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
1 stop12h 05m
Sun 10/412:33 pm -
2 stops27h 22m
Deal found 9/9![Frontier logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/206:04 pm -
1 stop9h 36m
Sun 10/257:00 am -
1 stop28h 56m
Deal found 9/10![Alaska Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:50 pm -
1 stop12h 10m
Tue 10/278:35 pm -
2 stops43h 19m
Deal found 9/8![Frontier logo]()
$367
One-way flights from Boise to DetroitSearch for one-way flight options from Boise to Detroit. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Boise to Detroit. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/172:50 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$194
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/242:50 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/22:50 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 9/182:50 pm -
1 stop12h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:50 pm -
2 stops28h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/252:50 pm -
2 stops25h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$244
This KAYAK deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:21 pm -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 9/223:21 pm -
1 stop6h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:25 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 9/197:48 pm -
1 stop7h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$288
Find flight deals from Boise to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $302 (Expedia) |
One-way from | $194 (Frontier) |
Popular in | November |
Cheapest in | January |
Average price | $500 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Boise to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Fri 9/25
2:50 pm-4:55 am
1 stop12h 05m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$196
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Fri 10/2
2:50 pm-4:55 am
1 stop12h 05m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$198
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Thu 10/15
2:50 pm-5:00 am
1 stop12h 10m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$198
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Thu 10/1
3:21 pm-11:35 pm
1 stop6h 14m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$266
Quickest round-trip
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Tue 9/22
3:21 pm-11:34 pm
1 stop6h 13m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$278
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Tue 9/22
6:25 am-6:25 pm
2 stops10h 00m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$283
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Sat 9/19
7:48 pm-5:22 am
1 stop7h 34m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$288
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Fri 10/2
10:30 am-11:59 pm
2 stops11h 29m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$320
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Thu 9/17
5:52 pm-9:47 am
2 stops13h 55m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
BoiseDetroit
BOI Boise Air Term. Gowen Fld - DTW Detroit Metropolitan Wayne County
BOIDTW
Boise Air Term. Gowen Fld
Fri 9/18
7:05 pm-9:32 am
2 stops12h 27m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$343
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Boise to Detroit
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Detroit in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boise to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Boise with our price prediction graph.
BOI-DTT
BOI-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 Boise to Detroit
BOI-DTT
BOI-DTW
What is the cheapest month to book a flight from Boise to Detroit?
Currently, January is the cheapest month in which you can book a flight from Boise to Detroit (average of $313). Flying from Boise 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.
Reviews of airlines servicing Detroit
Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated September 12, 2026.
See what other customers who have flown with Delta from Boise to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Related info for your journey
Find useful and relevant information for your journey from Boise 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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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 September 12, 2026.
Search flights from Boise to Detroit by cabin class
Find flights from Boise to Detroit, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Detroit flights
Browse other Boise and Detroit flight options. Last updated on September 12, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Boise to Detroit
Discover the top 5 airlines that operate flights from Boise 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$501 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$336 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$325 | Average$505 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$351 | Average$584 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$516 | FlexibilityNo cancel fee | On-time63% |