HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$109+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BOI
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Michigan to Boise with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 28, 2026.

This Frontier deal was found by Cheapflights users on 4/28. 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 5/248:05 am
DTW
-
BOI
1 stop6h 25m
Frontier
Sun 5/311:25 pm
BOI
-
DTW
1 stop8h 34m
Frontier
Deal found 4/28$185
This Expedia deal was found by Cheapflights users on 4/25. 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 5/108:05 am
DTW
-
BOI
1 stop6h 22m
Frontier
Thu 5/141:22 pm
BOI
-
DTW
1 stop8h 37m
Frontier
Deal found 4/25$200
This Frontier deal was found by Cheapflights users on 4/28. 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 5/288:05 am
DTW
-
BOI
1 stop6h 25m
Frontier
Sun 5/311:25 pm
BOI
-
DTW
1 stop8h 34m
Frontier
Deal found 4/28$210
This Frontier deal was found by Cheapflights users on 4/26. 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 7/148:00 am
DTW
-
BOI
1 stop6h 29m
Frontier
Tue 7/281:25 pm
BOI
-
DTW
1 stop8h 34m
Frontier
Deal found 4/26$230
This Southwest deal was found by Cheapflights users on 4/23. 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.
Wed 8/127:50 am
MDW
-
BOI
2 stops12h 55m
Southwest
Wed 8/193:40 pm
BOI
-
MDW
1 stop13h 10m
Southwest
Deal found 4/23$238
This Frontier deal was found by Cheapflights users on 4/26. 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 7/98:00 am
DTW
-
BOI
1 stop6h 29m
Frontier
Sun 7/121:25 pm
BOI
-
DTW
1 stop8h 34m
Frontier
Deal found 4/26$250
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 6/27:40 am
ORD
-
BOI
1 stop8h 54m
Alaska Airlines
Wed 6/36:35 am
BOI
-
ORD
1 stop9h 13m
Alaska Airlines
Deal found 4/27$295
This Southwest deal was found by Cheapflights users on 4/23. 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 8/1411:40 am
MDW
-
BOI
Nonstop3h 30m
Southwest
Mon 8/1712:10 pm
BOI
-
MDW
Nonstop3h 20m
Southwest
Deal found 4/23$299
This Orbitz deal was found by Cheapflights users on 4/25. 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.
Sat 6/67:49 pm
ORD
-
BOI
1 stop16h 14m
Multiple Airlines
Thu 6/111:25 pm
BOI
-
ORD
1 stop6h 18m
Multiple Airlines
Deal found 4/25$305
This Expedia deal was found by Cheapflights users on 4/26. 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 6/97:40 am
ORD
-
BOI
1 stop8h 54m
Multiple Airlines
Sun 6/141:25 pm
BOI
-
ORD
1 stop6h 18m
Multiple Airlines
Deal found 4/26$308
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 5/276:00 am
ORD
-
BOI
1 stop8h 02m
Alaska Airlines
Sat 6/64:19 pm
BOI
-
ORD
1 stop6h 40m
Alaska Airlines
Deal found 4/27$310
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 9/239:45 am
ORD
-
BOI
Nonstop3h 46m
American Airlines
Sat 10/31:18 pm
BOI
-
ORD
Nonstop3h 37m
American Airlines
Deal found 4/27$315

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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Expedia)

One-way from

$109
(Trip.com)

Popular in

November

Cheapest in

August

Average price

$587
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. 21% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 28, 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

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Sat 5/23

7:13 pm-11:46 pm

1 stop5h 33m

Boise Air Term. Gowen Fld

Sat 5/30

5:20 am-1:19 pm

1 stop6h 59m

$335

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Wed 9/23

9:20 am-2:03 pm

1 stop5h 43m

Boise Air Term. Gowen Fld

Sat 10/3

5:40 am-6:31 pm

2 stops11h 51m

$340

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Fri 5/29

7:10 am-1:18 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Tue 6/2

2:23 pm-10:28 pm

1 stop6h 05m

$342

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 6/23

5:57 pm-12:09 am

2 stops7h 12m

Boise Air Term. Gowen Fld

Tue 6/30

6:43 am-6:58 pm

2 stops11h 15m

$345

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Thu 5/28

1:22 pm-9:44 pm

2 stops9h 22m

Boise Air Term. Gowen Fld

Mon 6/1

11:39 pm-10:00 am

1 stop9h 21m

$355

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Thu 6/25

7:37 pm-12:09 am

1 stop5h 32m

Boise Air Term. Gowen Fld

Tue 6/30

3:31 pm-11:39 pm

1 stop7h 08m

$355

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Fri 10/2

2:30 pm-11:59 pm

2 stops11h 29m

Boise Air Term. Gowen Fld

Sun 10/4

11:30 pm-1:46 pm

2 stops12h 16m

$359

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Sun 5/24

9:23 am-5:50 pm

2 stops9h 27m

Boise Air Term. Gowen Fld

Sun 5/31

5:20 am-1:19 pm

1 stop6h 59m

$360

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Tue 6/23

9:54 am-5:52 pm

2 stops8h 58m

Boise Air Term. Gowen Fld

Mon 6/29

5:30 am-1:09 pm

1 stop6h 39m

$360

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 6/2

11:26 am-9:44 pm

2 stops11h 18m

Boise Air Term. Gowen Fld

Fri 6/12

2:50 pm-9:25 pm

1 stop5h 35m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 $335, Delta can have you in Boise from Michigan in 5h 33m. Michigan and Boise are separated by a distance of 1444 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 United Airlines and Delta, with prices starting from $152 and $163, 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
Ontario
Meridian
Nampa
Caldwell
McCall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$270FlexibilityNo cancel feeOn-time62%
DeltaCheapest$131Average$450FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$453FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$280Average$491FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$304Average$569FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.