Cheap flights from Michigan to Idaho

DTW — BOI
Oct 11 — Oct 181

How far in advance should I book a flight from Michigan to Idaho?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 32 days in advance, which can save you up to 95% on flights from Michigan to Idaho compared to booking the week you need them. Waiting 32 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $643. For sooner than that we have options available in the next 3 days from $787.

What is the cheapest month to fly from Michigan to Idaho?

Flights from Michigan to Idaho lean towards being more expensive in June. Prices are generally better when you fly from Michigan to Idaho in January, with the cheapest ticket starting at $208.

When is the cheapest time to fly from Michigan to Idaho (MI - ID)?

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

Cheap flights from Michigan to Idaho in October, November 2022

The best prices found for Michigan to Idaho flights for October, November
Nov 16 - Dec 3
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

12h 16m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

6h 19m
$266

Spirit Airlines

Pick Dates

Deal found 10/5/22

Nov 16 - Dec 6
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

12h 16m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

12h 24m
$267

Spirit Airlines

Pick Dates

Deal found 10/5/22

Nov 5 - Nov 11
DTW

Detroit Metropolitan Wayne County

GEG

Spokane

1 stop

25h 31m
GEG

Spokane

DTW

Detroit Metropolitan Wayne County

2 stops

21h 20m
$271

Multiple Airlines

Pick Dates

Deal found 10/5/22

Michigan to Idaho 2022 flight deals

Cheap flights to Idaho from Michigan found for this year
Nov 16 - Dec 3
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

12h 16m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

6h 19m
$266

Spirit Airlines

Pick Dates

Deal found 10/5/22

Nov 16 - Dec 6
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

12h 16m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

12h 24m
$267

Spirit Airlines

Pick Dates

Deal found 10/5/22

Nov 5 - Nov 11
DTW

Detroit Metropolitan Wayne County

GEG

Spokane

1 stop

25h 31m
GEG

Spokane

DTW

Detroit Metropolitan Wayne County

2 stops

21h 20m
$271

Multiple Airlines

Pick Dates

Deal found 10/5/22

Cheap Spirit Airlines flights from Michigan to Idaho

Nov 16 - Dec 3
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

12h 16m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

6h 19m
$266

Spirit Airlines

Pick Dates

Deal found 10/5/22

Nov 16 - Dec 6
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

12h 16m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

12h 24m
$267

Spirit Airlines

Pick Dates

Deal found 10/5/22

Nov 30 - Dec 3
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

12h 16m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

6h 19m
$272

Spirit Airlines

Pick Dates

Deal found 10/4/22

Cheap Delta flights from Michigan to Idaho

Nov 30 - Dec 3
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

8h 51m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

7h 50m
$332

Delta

Pick Dates

Deal found 10/5/22

Jan 26 - Feb 7
GRR

Grand Rapids Gerald R. Ford Intl

BOI

Boise Air Term. Gowen Fld

1 stop

6h 22m
BOI

Boise Air Term. Gowen Fld

GRR

Grand Rapids Gerald R. Ford Intl

2 stops

11h 03m
$336

Delta

Pick Dates

Deal found 10/4/22

Jan 7 - Jan 28
DTW

Detroit Metropolitan Wayne County

GEG

Spokane

1 stop

9h 08m
GEG

Spokane

DTW

Detroit Metropolitan Wayne County

1 stop

7h 16m
$342

Delta

Pick Dates

Deal found 10/3/22

Last minute flights from Michigan to Idaho

Late deals on return flights to Idaho from Michigan, departing today and this week
Oct 16 - Oct 18
DTW

Detroit Metropolitan Wayne County

GEG

Spokane

1 stop

16h 39m
GEG

Spokane

DTW

Detroit Metropolitan Wayne County

1 stop

7h 27m
$307

Multiple Airlines

Pick Dates

Deal found 10/3/22

Oct 16 - Oct 18
DTW

Detroit Metropolitan Wayne County

GEG

Spokane

1 stop

16h 39m
GEG

Spokane

DTW

Detroit Metropolitan Wayne County

2 stops

21h 40m
$334

Multiple Airlines

Pick Dates

Deal found 10/3/22

Oct 12 - Oct 15
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

8h 15m
BOI

Boise Air Term. Gowen Fld

DTW

Detroit Metropolitan Wayne County

1 stop

10h 01m
$409

Spirit Airlines

Pick Dates

Deal found 10/6/22

One-way flights to Idaho from Michigan

The cheapest one-way flights from Michigan to Idaho
Nov 30
DTW

Detroit Metropolitan Wayne County

GEG

Spokane

1 stop

23h 33m
$106

Frontier

Pick Dates

Deal found 10/4/22

Nov 3
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

8h 15m
$132

Spirit Airlines

Pick Dates

Deal found 10/4/22

Nov 1
DTW

Detroit Metropolitan Wayne County

BOI

Boise Air Term. Gowen Fld

1 stop

8h 15m
$133

Spirit Airlines

Pick Dates

Deal found 10/4/22

Related info for your journey

Useful info, stats and facts about Michigan to Idaho flights.

Which airlines flying from Michigan to Idaho have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, United Airlines, and American Airlines flying from Michigan to Idaho have implemented new flexible cancellation policies.

Can I find flights from Michigan to Idaho for under $300 on Cheapflights?

Yes, there are multiple flights from Michigan to Idaho for under $300. The cheapest flight booked recently is on Spirit Airlines for just $266, but on average you can expect to pay $286.

Are there last-minute flights available from Michigan to Idaho for under $400?

There are currently 20+ open flights from Michigan to Idaho within the next 7 days for less than $400.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $106. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Michigan to Idaho for a low price.

Destination points for flights from Michigan to Idaho

Select to see more specific information for flights from Michigan to all places in Idaho

Top 5 airlines flying from Michigan to Idaho

The chart below displays the airlines Cheapflights users traveling from Michigan to Idaho choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$229Average$278FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Alaska AirlinesCheapest$254Average$657FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
United AirlinesCheapest$270Average$775FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$288Average$512FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$294Average$613FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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