Michigan

$105+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTW
May 10 — May 171
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Cheap 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 April 10, 2026.

This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:33 pm
GEG
-
DTW
1 stop8h 26m
Frontier
Mon 5/117:55 am
DTW
-
GEG
1 stop6h 43m
Frontier
Deal found 4/8$185
This Expedia deal was found by Cheapflights users on 4/7. 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 5/71:22 pm
BOI
-
DTW
1 stop8h 37m
Frontier
Thu 5/147:55 am
DTW
-
BOI
1 stop6h 32m
Frontier
Deal found 4/7$205
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:33 pm
GEG
-
DTW
1 stop8h 26m
Frontier
Fri 5/157:55 am
DTW
-
GEG
1 stop6h 43m
Frontier
Deal found 4/8$210
This Frontier deal was found by Cheapflights users on 4/9. 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.
Fri 5/2212:33 pm
GEG
-
DTW
1 stop8h 26m
Frontier
Mon 5/257:55 am
DTW
-
GEG
1 stop6h 43m
Frontier
Deal found 4/9$230
This Frontier deal was found by Cheapflights users on 4/7. 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.
Fri 5/2212:33 pm
GEG
-
DTW
1 stop8h 26m
Frontier
Fri 5/297:55 am
DTW
-
GEG
1 stop6h 43m
Frontier
Deal found 4/7$252
This CheapOair deal was found by Cheapflights users on 4/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:25 pm
BOI
-
ORD
1 stop6h 18m
Frontier
Sat 6/209:48 pm
ORD
-
BOI
1 stop15h 42m
Frontier
Deal found 4/10$261
This Frontier deal was found by Cheapflights users on 4/6. 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 9/11:04 pm
BOI
-
DTW
1 stop8h 55m
Frontier
Tue 9/87:45 am
DTW
-
BOI
1 stop6h 24m
Frontier
Deal found 4/6$270
This CheapOair deal was found by Cheapflights users on 4/6. 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.
Thu 6/251:04 pm
BOI
-
ORD
1 stop6h 49m
Frontier
Mon 6/299:48 pm
ORD
-
BOI
1 stop15h 21m
Frontier
Deal found 4/6$281
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:56 pm
BOI
-
ORD
1 stop18h 17m
Alaska Airlines
Tue 5/128:50 am
ORD
-
BOI
1 stop13h 36m
Alaska Airlines
Deal found 4/7$295
This Orbitz deal was found by Cheapflights users on 4/6. 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 5/22:45 pm
GEG
-
ORD
1 stop7h 14m
Alaska Airlines
Mon 5/48:50 am
ORD
-
GEG
1 stop15h 30m
Alaska Airlines
Deal found 4/6$295
This Expedia deal was found by Cheapflights users on 4/7. 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.
Wed 4/296:00 am
GEG
-
ORD
1 stop8h 56m
Alaska Airlines
Tue 5/53:52 pm
ORD
-
GEG
1 stop8h 28m
Alaska Airlines
Deal found 4/7$297
This Expedia deal was found by Cheapflights users on 4/9. 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.
Thu 5/71:22 pm
BOI
-
ORD
1 stop6h 10m
Multiple Airlines
Mon 5/118:50 am
ORD
-
BOI
1 stop15h 12m
Multiple Airlines
Deal found 4/9$298

Find flight deals from Idaho to Michigan

Keep the following information in mind while searching for Idaho to Michigan flight deals. Data was last updated April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Frontier)

One-way from

$105
(Frontier)

Popular in

November

Cheapest in

September

Average price

$607
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Detroit (DTT) flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Detroit (DTT) flights.
From Idaho to Michigan
One-way flight from Idaho to Michigan
Highest demand for flights based on searches. 27% potential increase in price ($188 potential increase over avg. RT price).
Cheapest flight prices on average. 10% potential price decrease ($45 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 10, 2026.
Use the filters below to find and compare flights from Idaho to Michigan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 5/5

7:43 am-7:03 pm

1 stop10h 20m

Chicago O'Hare Intl

Wed 5/6

6:00 am-12:35 pm

1 stop7h 35m

$295

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Wed 6/3

6:10 am-5:56 pm

2 stops9h 46m

Chicago Midway

Wed 6/10

9:54 am-1:18 pm

1 stop5h 24m

$322

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Wed 6/3

5:00 am-5:56 pm

2 stops10h 56m

Chicago Midway

Tue 6/9

9:54 am-1:18 pm

1 stop5h 24m

$322

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Mon 6/1

10:40 pm-10:00 am

1 stop9h 20m

Chicago Midway

Wed 6/10

9:54 am-1:18 pm

1 stop5h 24m

$326

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Mon 6/1

9:55 am-6:50 pm

1 stop6h 55m

Chicago O'Hare Intl

Tue 6/9

7:45 am-12:15 pm

1 stop6h 30m

$326

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Sat 7/18

4:10 pm-12:44 am

1 stop7h 34m

Chicago O'Hare Intl

Wed 7/22

5:00 am-9:50 am

1 stop5h 50m

$329

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Wed 5/20

5:35 am-5:56 pm

2 stops10h 21m

Chicago Midway

Sat 5/23

7:13 pm-11:06 pm

1 stop5h 53m

$331

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Wed 5/20

6:10 am-6:50 pm

2 stops10h 40m

Chicago O'Hare Intl

Sat 5/23

6:55 pm-11:59 pm

1 stop7h 04m

$331

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Tue 6/16

4:20 pm-12:05 am

1 stop6h 45m

Chicago Midway

Sat 6/20

5:25 am-9:45 am

1 stop5h 20m

$335

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Wed 5/6

4:05 pm-11:20 pm

1 stop6h 15m

Chicago Midway

Wed 5/13

5:35 pm-11:30 pm

1 stop6h 55m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Idaho to Michigan (average of $158). Flying from Idaho to Michigan in June is currently the most expensive (average of $320). 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 Idaho 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 April 10, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Idaho to Michigan. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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.
  • How long is the flight from Idaho to Michigan?

    Alaska Airlines, Southwest, and Delta can get you from Idaho to Michigan in just under 5h 45m. Your travel time can differ by up to 4h 35m. The distance between Idaho and Michigan is about 1506 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $95. Frontier flights start at $109 while deals on Delta start at $122 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, October is the cheapest month in which you can book a flight from Idaho to Michigan (average of $158). Flying from Idaho to Michigan in June is currently the most expensive (average of $320). 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.

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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$189Average$277FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$228Average$489FlexibilityNo cancel feeOn-time69%
DeltaCheapest$237Average$479FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$285Average$473FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$400Average$488FlexibilityNo cancel feeOn-time63%

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