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$128+ Cheap flights from Boise to Detroit (BOI - 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTT
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap 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 septiembre 17, 2025.

Round-trip from

$210
(Priceline)

One-way from

$128
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$390
From Boise Air Term. Gowen Fld to Detroit (DTT)
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One-way flight from Boise Air Term. Gowen Fld to Detroit (DTT)
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to Detroit

Cheapest flights from Boise to Detroit
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 septiembre 17, 2025.

This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:22 pmBOI - DTW
1 stop10h 24mFrontier
dom. 10/56:10 amDTW - BOI
1 stop7h 27mFrontier
Deal found 9/14$210
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/912:28 pmBOI - DTW
1 stop10h 31mFrontier
dom. 10/126:00 amDTW - BOI
1 stop7h 43mFrontier
Deal found 9/16$215
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1612:28 pmBOI - DTW
1 stop10h 31mFrontier
jue. 10/236:00 amDTW - BOI
1 stop7h 43mFrontier
Deal found 9/15$244
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1912:28 pmBOI - DTW
1 stop10h 31mFrontier
jue. 10/236:00 amDTW - BOI
1 stop7h 43mFrontier
Deal found 9/15$256
This Delta deal was found by Cheapflights users on 9/17. 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.
dom. 10/1911:39 pmBOI - DTW
1 stop7h 46mDelta
jue. 10/234:25 pmDTW - BOI
1 stop9h 43mDelta
Deal found 9/17$279
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2112:22 pmBOI - DTW
1 stop10h 24mFrontier
jue. 9/256:10 amDTW - BOI
1 stop7h 27mFrontier
Deal found 9/15$286
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
jue. 10/1612:28 pmBOI - DTW
2 stops41h 48mMultiple Airlines
jue. 10/236:00 amDTW - BOI
1 stop7h 43mMultiple Airlines
Deal found 9/15$303
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1712:28 pmBOI - DTW
1 stop10h 31mFrontier
dom. 10/196:00 amDTW - BOI
1 stop7h 43mFrontier
Deal found 9/16$319
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
dom. 10/2612:28 pmBOI - DTW
1 stop10h 31mMultiple Airlines
vie. 10/3110:25 pmDTW - BOI
2 stops40h 23mMultiple Airlines
Deal found 9/16$329

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 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Boise to Detroit that are best for you.

Fly from

Boise

Fly to

Detroit

Route

Depart

Return

Price

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

vie. 10/3

12:22 pm-12:46 am

1 stop10h 24m

Detroit Metropolitan Wayne County

dom. 10/5

6:10 am-11:37 am

1 stop7h 27m

$210

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

dom. 10/19

11:39 pm-9:25 am

1 stop7h 46m

Detroit Metropolitan Wayne County

jue. 10/23

4:25 pm-12:08 am

1 stop9h 43m

$279

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

dom. 10/26

7:45 pm-6:28 am

1 stop8h 43m

Detroit Metropolitan Wayne County

vie. 10/31

4:25 pm-12:08 am

1 stop9h 43m

$279

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

dom. 10/26

12:28 pm-12:59 am

1 stop10h 31m

Detroit Metropolitan Wayne County

vie. 10/31

10:25 pm-12:48 pm

2 stops40h 23m

$329

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

mié. 12/3

1:36 pm-12:26 pm

1 stop20h 50m

Detroit Metropolitan Wayne County

mar. 12/9

6:40 pm-1:06 pm

1 stop20h 26m

$331

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

vie. 9/26

12:22 pm-12:46 am

1 stop10h 24m

Detroit Metropolitan Wayne County

vie. 10/3

6:10 am-11:37 am

1 stop7h 27m

$344

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

vie. 9/26

8:00 pm-4:55 pm

1 stop18h 55m

Detroit Metropolitan Wayne County

vie. 10/3

3:42 pm-1:21 pm

2 stops23h 39m

$352

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

jue. 10/9

12:28 pm-12:59 am

1 stop10h 31m

Detroit Metropolitan Wayne County

dom. 10/12

6:00 am-11:43 am

1 stop7h 43m

$356

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

mar. 11/4

1:40 pm-12:15 pm

1 stop20h 35m

Detroit Metropolitan Wayne County

vie. 11/7

8:43 pm-1:06 pm

1 stop18h 23m

$381

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

mié. 12/3

2:49 pm-10:30 pm

1 stop5h 41m

Detroit Metropolitan Wayne County

mar. 12/9

2:05 pm-9:25 pm

2 stops9h 20m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 24 results
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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.
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

What is the cheapest month to book a flight from Boise to Detroit?

Currently, August is the cheapest month in which you can book a flight from Boise to Detroit (average of $250). Flying from Boise to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to DTT?

Find hourly flight availability from Boise to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from Boise to Detroit, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the morning.

What is the cheapest day to fly from Boise to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Boise to Detroit. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boise to Detroit flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 septiembre 17, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines 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.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Boise to Detroit?

    Frontier, Delta, and American Airlines can get you from Boise to Detroit in just under 7h 46m. Your travel time can differ by up to 13h 04m. The distance from Boise to Detroit is about 1654 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boise to Detroit round-trip?

    Flying on American Airlines is currently your cheapest option to Detroit, with prices starting at $285. Additional round-trip tickets that might be worth considering are offered by Southwest and Delta, with the lowest prices starting at $328 and $328, respectively. Users have found that American Airlines is 36% cheaper than the other options available to this destination.

  • Can I find deals for flights from Boise to Detroit that include hotel bookings?

    Yes. In addition to deals on Boise to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Detroit.

  • Can I find deals for business class flights from Boise to Detroit?

    Yes. Cheapflights offers flight deals from Boise to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Detroit?

    Currently, August is the cheapest month in which you can book a flight from Boise to Detroit (average of $250). Flying from Boise to Detroit in March is currently the most expensive (average of $305). 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.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Boise to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Boise to Detroit

Discover the top 4 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 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$285Average$476FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$328Average$481FlexibilityNo cancel feeOn-time63%
DeltaCheapest$328Average$498FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$388Average$568FlexibilityNo cancel feeOn-time69%

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