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$85+ Cheap flights from Boise (BOI) to Michigan

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTW
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Boise to Michigan

Keep the following information in mind while searching for Boise to Michigan flight deals. Data was last updated August 13, 2025.

Round-trip from

$207
(FlightHub)

One-way from

$85
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$450
From Boise Air Term. Gowen Fld to Michigan
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Michigan
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Boise to Michigan

Cheapest flights from Boise to Michigan
Explore the most affordable flight options available from Boise to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:16 pmBOI - DTW
1 stop13h 10mSpirit Airlines
Wed 9/1711:15 amDTW - BOI
1 stop28h 06mSpirit Airlines
Deal found 8/12$207
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:26 pmBOI - DTW
1 stop16h 52mSpirit Airlines
Mon 9/159:12 amDTW - BOI
1 stop13h 19mSpirit Airlines
Deal found 8/11$212
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:16 pmBOI - DTW
1 stop13h 10mSpirit Airlines
Sun 9/217:54 pmDTW - BOI
1 stop26h 37mSpirit Airlines
Deal found 8/11$217
This Justfly.com deal was found by Cheapflights users on 8/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:16 pmBOI - DTW
1 stop13h 10mMultiple Airlines
Thu 9/186:10 amDTW - BOI
1 stop7h 27mMultiple Airlines
Deal found 8/12$230
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 10/412:35 pmBOI - ORD
Nonstop3h 33mUnited Airlines
Thu 10/165:01 amORD - BOI
1 stop5h 41mUnited Airlines
Deal found 8/12$232
This Southwest deal was found by Cheapflights users on 8/13. 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.
Tue 9/303:45 pmBOI - MDW
1 stop6h 15mSouthwest
Sat 10/45:15 amMDW - BOI
1 stop5h 45mSouthwest
Deal found 8/13$234
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/302:28 pmBOI - ORD
1 stop6h 39mAlaska Airlines
Mon 10/67:59 pmORD - BOI
1 stop16h 35mAlaska Airlines
Deal found 8/12$234
This Delta deal was found by Cheapflights users on 8/12. 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 9/2611:35 pmBOI - MDW
1 stop9h 13mDelta
Fri 10/37:15 pmMDW - BOI
1 stop5h 44mDelta
Deal found 8/12$235
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:16 pmBOI - ORD
1 stop6h 16mSpirit Airlines
Sat 9/611:37 amORD - BOI
2 stops26h 44mSpirit Airlines
Deal found 8/11$235
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:58 pmBOI - DTW
1 stop16h 48mSpirit Airlines
Mon 10/201:51 pmDTW - BOI
1 stop8h 12mSpirit Airlines
Deal found 8/11$235
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:12 amBOI - ORD
2 stops9h 07mDelta
Wed 10/227:37 amORD - BOI
1 stop9h 29mDelta
Deal found 8/11$236
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/241:25 pmBOI - MDW
1 stop7h 11mDelta
Sat 10/47:15 pmMDW - BOI
1 stop5h 44mDelta
Deal found 8/13$237

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Michigan 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 13, 2025.
Use the filters below to find and compare flights from Boise to Michigan that are best for you.

Fly from

Boise

Fly to

Michigan

Route

Depart

Return

Price

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Sat 9/13

2:16 pm-5:26 am

1 stop13h 10m

Detroit Metropolitan Wayne County

Wed 9/17

11:15 am-1:21 pm

1 stop28h 06m

$207

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Mon 9/8

9:26 pm-4:18 pm

1 stop16h 52m

Detroit Metropolitan Wayne County

Mon 9/15

9:12 am-8:31 pm

1 stop13h 19m

$212

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Thu 9/18

2:16 pm-5:26 am

1 stop13h 10m

Detroit Metropolitan Wayne County

Sun 9/21

7:54 pm-8:31 pm

1 stop26h 37m

$217

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Thu 9/11

2:16 pm-5:26 am

1 stop13h 10m

Detroit Metropolitan Wayne County

Thu 9/18

6:10 am-11:37 am

1 stop7h 27m

$230

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Sat 10/4

12:35 pm-5:08 pm

Nonstop3h 33m

Chicago O'Hare Intl

Thu 10/16

5:01 am-9:42 am

1 stop5h 41m

$232

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Tue 9/30

3:45 pm-11:00 pm

1 stop6h 15m

Chicago Midway

Sat 10/4

5:15 am-10:00 am

1 stop5h 45m

$234

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Sun 2/1

2:45 pm-11:59 pm

1 stop8h 14m

Chicago O'Hare Intl

Thu 2/5

2:00 pm-10:20 pm

1 stop9h 20m

$234

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 9/30

2:28 pm-10:07 pm

1 stop6h 39m

Chicago O'Hare Intl

Mon 10/6

7:59 pm-11:34 am

1 stop16h 35m

$234

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Mon 2/2

2:45 pm-11:59 pm

1 stop8h 14m

Chicago O'Hare Intl

Thu 2/5

2:00 pm-10:20 pm

1 stop9h 20m

$234

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Mon 2/2

6:00 am-1:04 pm

1 stop6h 04m

Chicago O'Hare Intl

Thu 2/5

7:45 am-1:45 pm

1 stop7h 00m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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Best time to book a flight from Boise to Michigan

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

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

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

Find hourly flight availability from Boise to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

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

How much does it cost to fly round-trip from Boise to Michigan?

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated August 13, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Boise to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,979 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,920 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Michigan from Boise.

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

    The most popular flight routes from Boise to Michigan are Boise Air Term. Gowen Fld - Chicago O'Hare Intl, Boise Air Term. Gowen Fld - Chicago Midway and Boise Air Term. Gowen Fld - Detroit Metropolitan Wayne County.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Boise to Michigan (average of $257). Flying from Boise to Michigan 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

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Alternative routes for Boise to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Boise to Michigan

Discover the top 4 airlines that operate flights from Boise to Michigan. 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$460FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$285Average$403FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$328Average$478FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$330Average$583FlexibilityNo cancel feeOn-time69%

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