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$71+ Cheap flights from Idaho 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTW
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
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Cheap flight deals from Idaho to Michigan

Keep the following information in mind while searching for Idaho to Michigan flight deals. Data was last updated julio 1, 2025.

Round-trip from

$180
(Cheapflightsfares)

One-way from

$71
(Priceline)

Popular in

October

Cheapest in

February

Average price

$479
From Idaho to Michigan
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One-way flight from Idaho to Michigan
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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. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Idaho to Michigan

Cheapest flights from Idaho to Michigan
Explore the most affordable flight options available from Idaho to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

This Priceline deal was found by Cheapflights users on 6/29. 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.
jue. 7/1012:36 pmBOI - ORD
1 stop10h 34mFrontier
dom. 7/135:40 amORD - BOI
1 stop7h 06mFrontier
Deal found 6/29$178
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
jue. 10/29:16 pmBOI - ORD
1 stop6h 30mSpirit Airlines
lun. 10/66:00 amORD - BOI
1 stop15h 21mSpirit Airlines
Deal found 6/30$180
This Delta deal was found by Cheapflights users on 6/29. 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.
mié. 8/133:25 pmGEG - ORD
1 stop6h 26mDelta
mié. 8/272:15 pmORD - GEG
2 stops8h 56mDelta
Deal found 6/29$200
This Hawaiian Airlines deal was found by Cheapflights users on 6/29. 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.
mar. 9/231:40 pmGEG - ORD
1 stop6h 27mHawaiian Airlines
jue. 9/256:20 amORD - GEG
1 stop8h 26mHawaiian Airlines
Deal found 6/29$204
This Southwest deal was found by Cheapflights users on 6/30. 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.
mié. 7/306:50 amGEG - MDW
2 stops8h 05mSouthwest
sáb. 8/212:00 pmMDW - GEG
Nonstop3h 55mSouthwest
Deal found 6/30$210
This Priceline deal was found by Cheapflights users on 7/1. 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.
mar. 7/111:48 amGEG - ORD
1 stop9h 55mFrontier
mar. 7/87:00 amORD - GEG
1 stop6h 06mFrontier
Deal found 7/1$211
This FlightHub deal was found by Cheapflights users on 7/1. 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.
lun. 8/47:48 pmBOI - ORD
1 stop9h 15mMultiple Airlines
jue. 8/75:40 amORD - BOI
1 stop7h 06mMultiple Airlines
Deal found 7/1$212
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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.
sáb. 8/304:00 pmBOI - ORD
1 stop6h 59mHawaiian Airlines
mar. 9/26:20 amORD - BOI
1 stop9h 40mHawaiian Airlines
Deal found 6/30$214
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
jue. 10/2312:34 pmGEG - ORD
1 stop14h 27mAlaska Airlines
lun. 10/272:54 pmORD - GEG
1 stop11h 02mAlaska Airlines
Deal found 6/30$214
This Delta deal was found by Cheapflights users on 6/29. 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.
mar. 8/2612:45 pmBOI - ORD
1 stop8h 19mDelta
sáb. 8/308:25 amORD - BOI
1 stop6h 36mDelta
Deal found 6/29$215
This Delta deal was found by Cheapflights users on 6/30. 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.
vie. 9/267:25 pmGEG - MDW
2 stops11h 28mDelta
mar. 9/309:20 amMDW - GEG
2 stops8h 50mDelta
Deal found 6/30$215
This Priceline deal was found by Cheapflights users on 6/29. 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.
vie. 9/1912:25 pmBOI - DTW
1 stop10h 21mMultiple Airlines
lun. 9/2211:15 amDTW - BOI
1 stop11h 06mMultiple Airlines
Deal found 6/29$218

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho 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 julio 1, 2025.
Use the filters below to find and compare flights from Idaho to Michigan that are best for you.

Fly from

Idaho

Fly to

Michigan

Route

Depart

Return

Price

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

jue. 10/2

9:16 pm-4:46 am

1 stop6h 30m

Chicago O'Hare Intl

lun. 10/6

6:00 am-8:21 pm

1 stop15h 21m

$180

SpokaneChicago

GEG - ORD

GEGORD

Spokane

vie. 9/5

7:44 pm-7:03 am

1 stop9h 19m

Chicago O'Hare Intl

sáb. 9/13

7:00 am-11:44 am

1 stop6h 44m

$204

SpokaneChicago

GEG - ORD

GEGORD

Spokane

vie. 9/5

1:21 pm-11:51 pm

1 stop8h 30m

Chicago O'Hare Intl

sáb. 9/13

2:25 pm-6:40 pm

1 stop6h 15m

$205

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

mié. 7/30

6:50 am-4:55 pm

2 stops8h 05m

Chicago Midway

sáb. 8/2

12:00 pm-1:55 pm

Nonstop3h 55m

$210

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

lun. 8/4

7:48 pm-6:03 am

1 stop9h 15m

Chicago O'Hare Intl

jue. 8/7

5:40 am-11:46 am

1 stop7h 06m

$212

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

sáb. 8/30

4:00 pm-11:59 pm

1 stop6h 59m

Chicago O'Hare Intl

mar. 9/2

6:20 am-3:00 pm

1 stop9h 40m

$214

SpokaneChicago

GEG - ORD

GEGORD

Spokane

jue. 9/18

1:40 pm-12:03 am

1 stop8h 23m

Chicago O'Hare Intl

lun. 9/22

6:20 am-12:46 pm

1 stop8h 26m

$214

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

mar. 8/26

12:45 pm-10:04 pm

1 stop8h 19m

Chicago O'Hare Intl

sáb. 8/30

8:25 am-2:01 pm

1 stop6h 36m

$215

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

vie. 9/26

7:25 pm-8:53 am

2 stops11h 28m

Chicago Midway

mar. 9/30

9:20 am-4:10 pm

2 stops8h 50m

$215

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

vie. 9/19

12:25 pm-12:46 am

1 stop10h 21m

Detroit Metropolitan Wayne County

lun. 9/22

11:15 am-8:21 pm

1 stop11h 06m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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

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

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

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

Find hourly flight availability from Idaho 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 julio 1, 2025.

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

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 julio 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Idaho to Michigan. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
4,275 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,538 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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 Idaho to Michigan. 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 to fly from Idaho to Michigan one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $71. Spirit Airlines flights start at $79 while deals on Hawaiian Airlines start at $97 one-way.

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

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

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Michigan

Discover the top 5 airlines that operate flights from Idaho 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 julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$155Average$320FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$261Average$427FlexibilityNo cancel feeOn-time71%
DeltaCheapest$269Average$537FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$328Average$471FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$330Average$650FlexibilityNo cancel feeOn-time69%

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