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$95+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BOI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Michigan to Boise

Keep the following information in mind while searching for Michigan to Boise flight deals. Data was last updated September 17, 2025.

Round-trip from

$158
(Frontier)

One-way from

$95
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$313
From Michigan to Boise Air Term. Gowen Fld
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One-way flight from Michigan to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 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 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 September 17, 2025.

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.
Thu 10/306:00 amORD - BOI
1 stop6h 48mFrontier
Sun 11/212:33 pmBOI - ORD
1 stop10h 39mFrontier
Deal found 9/15$158
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:50 amORD - BOI
1 stop5h 53mFrontier
Sun 10/2612:28 pmBOI - ORD
1 stop20h 08mFrontier
Deal found 9/16$169
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:24 pmMDW - BOI
1 stop18h 19mFrontier
Sun 10/2612:28 pmBOI - MDW
1 stop21h 48mFrontier
Deal found 9/16$172
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.
Fri 10/246:50 amORD - BOI
1 stop5h 53mFrontier
Sun 10/2612:28 pmBOI - ORD
1 stop10h 25mFrontier
Deal found 9/15$183
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.
Thu 10/25:35 amORD - BOI
1 stop7h 02mFrontier
Sun 10/512:22 pmBOI - ORD
1 stop10h 37mFrontier
Deal found 9/16$207
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amORD - BOI
1 stop9h 36mHawaiian Airlines
Wed 10/227:13 amBOI - ORD
1 stop10h 46mHawaiian Airlines
Deal found 9/16$214
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.
Wed 11/129:41 amMDW - BOI
1 stop5h 23mDelta
Sat 11/151:49 pmBOI - MDW
1 stop8h 43mDelta
Deal found 9/17$215
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:36 pmORD - BOI
1 stop5h 23mDelta
Sat 10/256:00 amBOI - ORD
1 stop5h 24mDelta
Deal found 9/16$215
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:25 pmORD - BOI
2 stops11h 29mDelta
Tue 10/2811:12 amBOI - ORD
1 stop6h 29mDelta
Deal found 9/16$220
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:50 pmORD - BOI
1 stop8h 32mAlaska Airlines
Tue 10/217:13 amBOI - ORD
1 stop10h 46mAlaska Airlines
Deal found 9/15$221
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:25 pmORD - BOI
1 stop6h 51mDelta
Tue 10/286:00 amBOI - ORD
1 stop5h 24mDelta
Deal found 9/16$222
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.
Tue 10/77:10 pmMDW - BOI
1 stop5h 44mDelta
Sat 10/185:42 amBOI - MDW
1 stop6h 26mDelta
Deal found 9/17$242

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 September 17, 2025.
Use the filters below to find and compare flights from Michigan to Boise that are best for you.

Fly from

Michigan

Fly to

Boise

Route

Depart

Return

Price

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Thu 10/23

6:24 pm-11:43 am

1 stop18h 19m

Boise Air Term. Gowen Fld

Sun 10/26

12:28 pm-11:16 am

1 stop21h 48m

$172

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Thu 10/23

6:50 am-11:43 am

1 stop5h 53m

Boise Air Term. Gowen Fld

Sun 10/26

12:28 pm-11:53 pm

1 stop10h 25m

$203

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 3/3

7:45 am-4:20 pm

1 stop9h 35m

Boise Air Term. Gowen Fld

Wed 3/4

2:45 pm-11:59 pm

1 stop8h 14m

$214

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sat 10/18

8:00 am-2:36 pm

1 stop7h 36m

Boise Air Term. Gowen Fld

Wed 10/22

6:00 am-1:04 pm

1 stop6h 04m

$214

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 3/3

7:45 am-4:20 pm

1 stop9h 35m

Boise Air Term. Gowen Fld

Wed 3/4

8:30 pm-5:04 am

1 stop7h 34m

$214

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sat 10/18

8:00 am-2:36 pm

1 stop7h 36m

Boise Air Term. Gowen Fld

Tue 10/21

7:13 am-6:59 pm

1 stop10h 46m

$214

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Wed 11/12

9:41 am-2:04 pm

1 stop5h 23m

Boise Air Term. Gowen Fld

Sat 11/15

1:49 pm-11:32 pm

1 stop8h 43m

$215

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 11/12

8:50 am-2:04 pm

1 stop6h 14m

Boise Air Term. Gowen Fld

Sat 11/15

11:13 am-9:53 pm

2 stops9h 40m

$220

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Fri 11/7

2:54 pm-11:49 pm

1 stop9h 55m

Boise Air Term. Gowen Fld

Tue 11/11

5:54 am-1:09 pm

1 stop6h 15m

$221

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Fri 10/17

3:50 pm-11:22 pm

1 stop8h 32m

Boise Air Term. Gowen Fld

Tue 10/21

7:13 am-6:59 pm

1 stop10h 46m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Michigan to Boise (average of $314). Flying from Michigan to Boise in June is currently the most expensive (average of $398). 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 MI to BOI?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Boise as you normally would.

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 $214, Frontier can have you in Boise from Michigan in 7h 36m. Michigan and Boise are separated by a distance of 1432 mi. This flight may include one or multiple stops.

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

    $107 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $107 and $108, 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, October is the cheapest month in which you can book a flight from Michigan to Boise (average of $314). Flying from Michigan to Boise in June is currently the most expensive (average of $398). 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

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Alternative routes for Michigan to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Michigan to Boise

Discover the top 6 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$206Average$258FlexibilityNo cancel feeOn-time65%
DeltaCheapest$263Average$485FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$486FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$300Average$541FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$356Average$396FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$356Average$619FlexibilityNo cancel feeOn-time69%

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