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$132+ Cheap flights from Detroit to Boise (DTT - BOI)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BOI
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
1 adult, Economy
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Cheap flight deals from Detroit to Boise

Cheapest flights from Detroit to Boise
Explore the most affordable flight options available from Detroit to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.

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.
Mon 9/147:15 am
DTW
-
BOI
1 stop8h 40m
Frontier
Thu 10/12:50 pm
BOI
-
DTW
1 stop12h 05m
Frontier
Deal found 8/2$236
This Expedia deal was found by Cheapflights users on 7/29. 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 9/17:55 am
DTW
-
BOI
1 stop6h 34m
Frontier
Tue 9/81:24 pm
BOI
-
DTW
1 stop24h 04m
Frontier
Deal found 7/29$264
This Expedia deal was found by Cheapflights users on 7/29. 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 9/117:15 am
DTW
-
BOI
1 stop8h 40m
Frontier
Thu 9/172:50 pm
BOI
-
DTW
1 stop12h 05m
Frontier
Deal found 7/29$303
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:20 pm
DTW
-
BOI
1 stop25h 09m
Frontier
Thu 9/102:50 pm
BOI
-
DTW
1 stop12h 05m
Frontier
Deal found 8/3$310
This Orbitz deal was found by Cheapflights users on 7/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:51 am
DTW
-
BOI
1 stop8h 06m
Frontier
Mon 10/123:52 pm
BOI
-
DTW
1 stop13h 29m
Frontier
Deal found 7/31$323
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:03 pm
DTW
-
BOI
2 stops26h 54m
Multiple Airlines
Mon 11/161:00 pm
BOI
-
DTW
1 stop21h 58m
Multiple Airlines
Deal found 7/30$349
This Expedia deal was found by Cheapflights users on 7/30. 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 8/277:01 am
DTW
-
BOI
1 stop9h 21m
Multiple Airlines
Thu 9/312:24 pm
BOI
-
DTW
1 stop21h 01m
Multiple Airlines
Deal found 7/30$354

Find flight deals from Detroit to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Boise (BOI). 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 August 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Kiwi.com)

One-way from

$132
(Priceline)

Popular in

November

Cheapest in

September

Average price

$356
Provider with most accurate pricing for Detroit (DTT)-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Boise Air Term. Gowen Fld flights.
Search Deals
From Detroit (DTT) to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Detroit (DTT) to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Boise 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 3, 2026.
Use the filters below to find and compare flights from Detroit to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Tue 9/15

8:45 am-2:50 pm

2 stops8h 05m

Boise Air Term. Gowen Fld

Tue 9/22

2:25 pm-11:10 pm

1 stop6h 45m

$408

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Wed 8/26

6:25 am-2:50 pm

2 stops10h 25m

Boise Air Term. Gowen Fld

Wed 9/2

8:20 am-8:30 pm

2 stops10h 10m

$413

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Thu 8/20

5:20 am-12:49 pm

1 stop9h 29m

Boise Air Term. Gowen Fld

Mon 8/24

11:10 pm-8:55 am

1 stop7h 45m

$433

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Wed 11/4

2:15 pm-10:30 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Wed 11/11

11:40 am-10:40 pm

2 stops9h 00m

$469

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Fri 10/2

2:45 pm-10:55 pm

2 stops10h 10m

Boise Air Term. Gowen Fld

Mon 10/5

5:40 am-4:55 pm

2 stops9h 15m

$493

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Sat 10/24

5:59 pm-11:59 pm

1 stop8h 00m

Boise Air Term. Gowen Fld

Sun 11/1

8:42 pm-4:47 pm

2 stops18h 05m

$503
Quickest round-trip

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Wed 11/11

7:26 am-11:30 am

1 stop6h 04m

Boise Air Term. Gowen Fld

Tue 11/24

12:37 pm-8:30 pm

1 stop5h 53m

$507
Cheapest one-way
Quickest one-way

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Tue 8/25

7:55 am-12:29 pm

1 stop6h 34m

$150

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Thu 11/12

2:03 pm-1:53 pm

1 stop25h 50m

$184

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Sun 9/13

7:15 am-1:55 pm

1 stop8h 40m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Detroit to Boise

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 Detroit to Boise in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Boise 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 Detroit-Boise 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 Detroit to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Detroit 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 Detroit to Boise

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

Currently, February is the cheapest month in which you can book a flight from Detroit to Boise (average of $308). Flying from Detroit to Boise in March is currently the most expensive (average of $619). 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 Detroit to Boise?

Airfare is below average for this route at the moment.
Detroit to Boise flights typically cost between $343 and $463 in September.
The cheapest round-trip price found within the last 5 days was $236 on Frontier (Sep 14-Oct 1).

What’s the top layover airport for flights from Detroit to Boise?

Share of 1-stop round-trip flights from Detroit to Boise chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 67% of 1-stop itineraries from Detroit to Boise on Cheapflights.

What’s the cheapest layover airport for flights from Detroit to Boise?

Average round-trip fare for 1-stop flights from Detroit to Boise, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $517.

What’s the fastest layover option from Detroit to Boise?

Shortest average travel time for 1-stop one-way flights from Detroit to Boise, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 10m.

Which airport typically offers the quickest layover for flights from Detroit to Boise?

Average layover duration for 1-stop one-way flights from Detroit to Boise, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 16m.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated August 3, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Detroit to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,227 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,488 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,058 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Frontier
5.6
Fair
2,740 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Boise. 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 Detroit to Boise?

    Southwest, Delta, and American Airlines can get you from Detroit to Boise in just under 7h 17m. Your travel time can differ by up to 2h 12m. Detroit and Boise are separated by a distance of 1654 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Detroit to Boise round-trip from $127. Other airlines that can offer you cheap pricing are Delta, from $237, and American Airlines, from $264. Frontier is currently priced 74% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Detroit to Boise one-way?

    One-way options have recently been found by users for as low as $100 on Frontier. Other airlines that offer cheap prices include United Airlines from $152 and Delta from $163 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Boise 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 Detroit to Boise?

    Currently, February is the cheapest month in which you can book a flight from Detroit to Boise (average of $308). Flying from Detroit to Boise in March is currently the most expensive (average of $619). 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 Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell

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Top 5 airlines flying from Detroit to Boise

Discover the top 5 airlines that operate flights from Detroit to Boise. 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$290FlexibilityNo cancel feeOn-time62%
DeltaCheapest$237Average$490FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$440FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$280Average$510FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$349Average$573FlexibilityNo cancel feeOn-time69%

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