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Boise

$114+ Cheap flights from Michigan to Boise (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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BOI
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap flight deals from Michigan to Boise

Cheapest flights from Michigan to Boise
Explore the most affordable flight options available from Michigan to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This Frontier deal was found by Cheapflights users on 6/11. 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.
Tue 8/257:45 am
DTW
-
BOI
1 stop6h 24m
Frontier
Tue 9/11:04 pm
BOI
-
DTW
1 stop8h 55m
Frontier
Deal found 6/11$254
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:45 am
DTW
-
BOI
1 stop6h 24m
Frontier
Tue 9/81:04 pm
BOI
-
DTW
1 stop8h 55m
Frontier
Deal found 6/9$282
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:45 am
DTW
-
BOI
1 stop6h 24m
Frontier
Thu 9/31:04 pm
BOI
-
DTW
1 stop8h 55m
Frontier
Deal found 6/9$288
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:29 pm
GRR
-
BOI
1 stop6h 42m
American Airlines
Wed 9/303:21 pm
BOI
-
GRR
1 stop7h 17m
American Airlines
Deal found 6/10$299
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 am
DTW
-
BOI
1 stop6h 24m
Frontier
Sun 8/301:04 pm
BOI
-
DTW
1 stop21h 33m
Frontier
Deal found 6/11$302
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am
DTW
-
BOI
1 stop6h 42m
Delta
Wed 9/912:42 pm
BOI
-
DTW
1 stop8h 15m
Delta
Deal found 6/9$309
This Expedia deal was found by Cheapflights users on 6/9. 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.
Tue 7/217:40 am
DTW
-
BOI
1 stop6h 49m
Frontier
Thu 7/231:24 pm
BOI
-
DTW
1 stop21h 10m
Frontier
Deal found 6/9$316
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:40 am
DTW
-
BOI
1 stop6h 49m
Frontier
Thu 7/301:24 pm
BOI
-
DTW
1 stop8h 35m
Frontier
Deal found 6/7$322
This Expedia deal was found by Cheapflights users on 6/9. 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 7/57:40 am
DTW
-
BOI
1 stop6h 49m
Frontier
Tue 7/141:24 pm
BOI
-
DTW
1 stop21h 10m
Frontier
Deal found 6/9$324
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:45 am
DTW
-
BOI
1 stop6h 24m
Frontier
Tue 9/81:04 pm
BOI
-
DTW
1 stop8h 55m
Frontier
Deal found 6/7$328
This Expedia deal was found by Cheapflights users on 6/10. 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 7/167:40 am
DTW
-
BOI
1 stop6h 49m
Frontier
Tue 7/211:24 pm
BOI
-
DTW
1 stop8h 35m
Frontier
Deal found 6/10$330
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am
SBN
-
BOI
1 stop7h 42m
Delta
Tue 10/273:22 pm
BOI
-
SBN
1 stop5h 04m
Delta
Deal found 6/8$335

Find flight deals from Michigan to Boise

Keep the following information in mind while searching for Michigan to Boise flight deals. Data was last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Frontier)

One-way from

$114
(Southwest)

Popular in

November

Cheapest in

August

Average price

$548
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 Michigan to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Michigan to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan 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 June 12, 2026.
Use the filters below to find and compare flights from Michigan to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Tue 10/20

7:00 am-12:42 pm

1 stop7h 42m

Boise Air Term. Gowen Fld

Tue 10/27

11:30 pm-10:59 am

1 stop9h 29m

$335

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Mon 8/31

5:20 am-12:49 pm

1 stop9h 29m

Boise Air Term. Gowen Fld

Tue 9/8

1:15 pm-12:02 am

1 stop8h 47m

$341

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Fri 8/14

7:44 pm-11:59 pm

1 stop5h 15m

Boise Air Term. Gowen Fld

Mon 8/17

11:10 pm-9:23 am

1 stop9h 13m

$342

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 8/14

12:46 pm-9:57 pm

1 stop10h 11m

Boise Air Term. Gowen Fld

Mon 8/17

11:10 pm-9:59 am

1 stop9h 49m

$343

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Sat 8/1

6:00 am-12:53 pm

1 stop7h 53m

Boise Air Term. Gowen Fld

Sat 8/8

5:30 am-1:10 pm

1 stop6h 40m

$345

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Fri 8/21

6:00 am-12:36 pm

1 stop7h 36m

Boise Air Term. Gowen Fld

Sun 8/23

7:20 am-7:21 pm

1 stop11h 01m

$347

Traverse CityBoise

TVC - BOI

TVCBOI

Traverse City Cherry Capital

Wed 8/26

5:13 pm-10:11 pm

1 stop6h 58m

Boise Air Term. Gowen Fld

Sat 9/5

2:58 pm-11:23 pm

1 stop6h 25m

$349

Traverse CityBoise

TVC - BOI

TVCBOI

Traverse City Cherry Capital

Wed 9/30

4:15 pm-10:27 pm

1 stop8h 12m

Boise Air Term. Gowen Fld

Wed 10/14

2:57 pm-12:18 am

1 stop7h 21m

$349

KalamazooBoise

AZO - BOI

AZOBOI

Kalamazoo Intl

Thu 7/9

5:30 am-10:57 am

2 stops7h 27m

Boise Air Term. Gowen Fld

Sun 7/12

11:10 pm-11:00 am

2 stops9h 50m

$349

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Sat 9/19

5:40 am-1:00 pm

1 stop8h 20m

Boise Air Term. Gowen Fld

Sat 9/26

4:00 pm-4:30 am

2 stops11h 30m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Michigan to Boise

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

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

Currently, September is the cheapest month in which you can book a flight from Michigan to Boise (average of $42). Flying from Michigan to Boise in November is currently the most expensive (average of $288). 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 Michigan to Boise?

Related info for your journey

Find useful and relevant information for your journey from Michigan to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Michigan?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Michigan. Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Michigan to Boise?

    For as low as $349, Delta can have you in Boise from Michigan in 6h 58m. Michigan and Boise are separated by a distance of 1511 mi. This flight may include one or multiple stops.

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

    $80 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $163 and $166, respectively.

  • What are the most popular routes from Michigan to Boise?

    The most popular route from Michigan to Boise is Chicago O'Hare Intl - Boise Air Term. Gowen Fld. You may also consider Chicago Midway - Boise Air Term. Gowen Fld or Detroit Metropolitan Wayne County - Boise Air Term. Gowen Fld.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Michigan to Boise (average of $42). Flying from Michigan to Boise in November is currently the most expensive (average of $288). 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
Meridian
Nampa
Caldwell
Ontario
McCall

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Michigan to Boise

Discover the top 5 airlines that operate flights from Michigan 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$285FlexibilityNo cancel feeOn-time62%
DeltaCheapest$131Average$455FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$467FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$280Average$559FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$304Average$575FlexibilityNo cancel feeOn-time69%

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