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$114+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTT
cze 20 — cze 271
pt. 6/20
pt. 6/27
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 Czerwiec 15, 2025.

Round-trip from

$229
(Cheapflightsfares)

One-way from

$114
(Cheapflightsfares)

Popular in

October

Cheapest in

February

Average price

$386
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 ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 Czerwiec 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 7/187:48 pmBOI - DTW
1 stop9h 16mSpirit Airlines
pon. 7/219:59 amDTW - BOI
1 stop10h 53mSpirit Airlines
Deal found 6/14$229
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 8/77:08 pmBOI - DTW
1 stop21h 03mMultiple Airlines
pon. 8/119:59 amDTW - BOI
1 stop10h 53mMultiple Airlines
Deal found 6/13$293
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 10/231:15 pmBOI - DTW
1 stop8h 48mDelta
czw. 10/308:10 pmDTW - BOI
1 stop6h 07mDelta
Deal found 6/13$337
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 6/303:35 pmBOI - DTW
1 stop6h 47mAmerican Airlines
sob. 7/55:31 amDTW - BOI
1 stop7h 23mAmerican Airlines
Deal found 6/14$355
This Frontier deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 6/2612:36 pmBOI - DTW
1 stop10h 08mFrontier
ndz. 6/296:00 amDTW - BOI
1 stop7h 47mFrontier
Deal found 6/14$362
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 7/155:00 amBOI - DTW
2 stops8h 31mUnited Airlines
śr. 7/168:54 amDTW - BOI
1 stop6h 35mUnited Airlines
Deal found 6/13$398
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 10/231:05 pmBOI - DTW
2 stops8h 30mSouthwest
czw. 10/305:50 amDTW - BOI
1 stop5h 55mSouthwest
Deal found 6/13$399
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 6/304:00 pmBOI - DTW
2 stops11h 45mAlaska Airlines
sob. 7/57:00 amDTW - BOI
1 stop8h 55mAlaska Airlines
Deal found 6/13$540

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 Czerwiec 15, 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

pt. 7/18

7:48 pm-7:04 am

1 stop9h 16m

Detroit Metropolitan Wayne County

pon. 7/21

9:59 am-6:52 pm

1 stop10h 53m

$229

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

czw. 8/7

7:08 pm-6:11 pm

1 stop21h 03m

Detroit Metropolitan Wayne County

pon. 8/11

9:59 am-6:52 pm

1 stop10h 53m

$293

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

czw. 10/23

1:15 pm-12:03 am

1 stop8h 48m

Detroit Metropolitan Wayne County

czw. 10/30

8:10 pm-12:17 am

1 stop6h 07m

$337

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

pon. 6/30

3:35 pm-12:22 am

1 stop6h 47m

Detroit Metropolitan Wayne County

sob. 7/5

5:31 am-10:54 am

1 stop7h 23m

$355

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

czw. 6/26

12:36 pm-12:44 am

1 stop10h 08m

Detroit Metropolitan Wayne County

ndz. 6/29

6:00 am-11:47 am

1 stop7h 47m

$362

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

wt. 7/15

5:00 am-3:31 pm

2 stops8h 31m

Detroit Metropolitan Wayne County

śr. 7/16

8:54 am-1:29 pm

1 stop6h 35m

$398

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

czw. 10/23

1:05 pm-11:35 pm

2 stops8h 30m

Detroit Metropolitan Wayne County

czw. 10/30

5:50 am-9:45 am

1 stop5h 55m

$399

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

pon. 6/30

4:00 pm-5:45 am

2 stops11h 45m

Detroit Metropolitan Wayne County

sob. 7/5

7:00 am-1:55 pm

1 stop8h 55m

$540

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

pon. 7/14

7:48 pm-7:04 am

1 stop9h 16m

$114

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

śr. 7/30

3:35 pm-12:56 am

1 stop7h 21m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 14 results
1
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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, April is the cheapest month in which you can book a flight from Boise to Detroit (average of $257). 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 Czerwiec 15, 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.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 Czerwiec 15, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,285 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,793 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Flying on Spirit Airlines is currently your cheapest option to Detroit, with prices starting at $229. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $337 and $355, respectively. Users have found that Spirit Airlines is 48% cheaper than the other options available to this destination.

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

    $114 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $190 and $195, respectively.

  • 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, April is the cheapest month in which you can book a flight from Boise to Detroit (average of $257). 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 Boise?

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

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Alternative routes for Boise to Detroit

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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 2,558,603 searches. Data last updated Czerwiec 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$155Average$282FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$261Average$330FlexibilityNo cancel feeOn-time71%
DeltaCheapest$328Average$466FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$328Average$476FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$330Average$521FlexibilityNo cancel feeOn-time69%

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