How long is the flight from Michigan to Idaho?

Flight times from Michigan to Idaho vary, but if you’re flying out of Grand Rapids and flying into Boise (one of the most popular routes), then the duration is 5h 40m on average. Another popular route from Michigan to Idaho is flying from Detroit to Boise, which will take roughly 6h 07m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Michigan to Idaho?

United Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Michigan to Idaho

What airlines fly to Idaho?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Idaho from Michigan according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 6 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

How many flights depart from Michigan to Idaho on average per week?

50 flights are operational weekly from Michigan to Idaho as of April 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

When did momondo last update prices for flights from Michigan to Idaho?

Prices for flights from Michigan to Idaho were last updated today.

How many operators does momondo search for flights from Michigan to Idaho?

As of April 2025, there are 6 operators available to choose from for flights from Michigan to Idaho.

How old do you have to be to fly from Michigan to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$78 Cheap Flights from Michigan to Idaho in 2025

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Find the cheapest flights from Michigan to Idaho

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Michigan to Idaho.

7:21 pm - 11:59 pmMDW-BOI

5h 38m1 stop

11:40 pm - 9:41 amBOI-MDW

9h 01m1 stop

$175Delta

Find Deal

Fri, Jun 13 - Mon, Jun 16

2:25 pm - 10:29 pmORD-BOI

9h 04m1 stop

3:00 pm - 9:37 pmBOI-ORD

5h 37m1 stop

$175Delta

Find Deal

Thu, Jun 5 - Thu, Jun 12

1:19 pm - 3:25 pmORD-JAC

3h 06mnonstop

3:29 pm - 7:39 pmJAC-ORD

3h 10mnonstop

$198American Airlines

Find Deal

Sun, Jun 15 - Thu, Jun 19

1:19 pm - 3:25 pmORD-JAC

3h 06mnonstop

3:29 pm - 7:39 pmJAC-ORD

3h 10mnonstop

$224American Airlines

Find Deal

Fri, Jun 6 - Mon, Jun 9

7:10 am - 3:59 pmORD-BOI

9h 49m1 stop

12:39 pm - 5:05 pmBOI-ORD

3h 26mnonstop

$228United Airlines

Find Deal

Sun, Jun 1 - Tue, Aug 12

7:10 am - 12:35 pmORD-GEG

7h 25m1 stop

11:37 am - 5:15 pmGEG-ORD

3h 38mnonstop

$232United Airlines

Find Deal

Sun, May 25 - Sat, May 31

10:30 am - 1:05 pmMDW-BOI

3h 35mnonstop

7:05 pm - 5:00 amBOI-MDW

8h 55m1 stop

$245Southwest

Find Deal

Fri, Jul 11 - Wed, Jul 16

8:00 am - 2:40 pmMDW-GEG

8h 40m1 stop

8:25 am - 8:00 pmGEG-MDW

9h 35m1 stop

$253Southwest

Find Deal

Thu, Sep 25 - Tue, Sep 30

11:00 am - 8:44 pmORD-BOI

10h 44m1 stop

9:49 pm - 10:28 pmBOI-ORD

23h 39m2 stops

$329Spirit Airlines

Find Deal

Mon, Aug 11 - Mon, Aug 18

8:20 pm - 8:41 amDTW-BOI

14h 21m1 stop

9:36 am - 6:59 pmBOI-DTW

7h 23m1 stop

$354Spirit Airlines

Find Deal

Thu, Jun 19 - Fri, Jul 4

Delta flights from Michigan to Idaho

Our best Delta deals on Michigan to Idaho flight tickets

Delta

Jun 13

MDW7:21 pmChicago Midway

5h 38m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Jun 16

BOI11:40 pmBoise Air Term. Gowen Fld

9h 01m

1 stop

MDW9:41 amChicago Midway

$175

Find similar

Delta

Jun 26

ORD2:18 pmChicago O'Hare Intl

9h 05m

2 stops

BOI10:23 pmBoise Air Term. Gowen Fld

Jun 30

BOI1:00 pmBoise Air Term. Gowen Fld

8h 09m

1 stop

ORD10:09 pmChicago O'Hare Intl

$180

Find similar

Delta

Jul 11

ORD7:15 amChicago O'Hare Intl

9h 25m

2 stops

BOI3:40 pmBoise Air Term. Gowen Fld

Jul 16

BOI8:40 amBoise Air Term. Gowen Fld

8h 25m

2 stops

ORD6:05 pmChicago O'Hare Intl

$185

Find similar

Alaska Airlines flights from Michigan to Idaho

Our best Alaska Airlines deals on Michigan to Idaho flight tickets

Alaska Airlines

May 31

ORD6:00 amChicago O'Hare Intl

8h 50m

1 stop

GEG12:50 pmSpokane

Jun 4

GEG1:40 pmSpokane

6h 43m

1 stop

ORD10:23 pmChicago O'Hare Intl

$194

Find similar

Alaska Airlines

May 6

ORD9:00 amChicago O'Hare Intl

8h 55m

1 stop

BOI4:55 pmBoise Air Term. Gowen Fld

May 13

BOI2:41 pmBoise Air Term. Gowen Fld

8h 18m

1 stop

ORD11:59 pmChicago O'Hare Intl

$210

Find similar

Alaska Airlines

May 27

ORD5:58 pmChicago O'Hare Intl

7h 56m

1 stop

GEG11:54 pmSpokane

Jun 4

GEG10:45 amSpokane

6h 10m

1 stop

ORD6:55 pmChicago O'Hare Intl

$223

Find similar

How to get the cheapest flight ticket from Michigan to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

In general, November is the cheapest month to fly from Michigan to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you don’t want to visit Idaho in November, then you should wait until May to fly from Michigan, when ticket prices are also cheap, with an average price of $339.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Sunday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $397. On the other hand, Thursday is the most expensive day to depart from Michigan because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $487.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Michigan to Idaho at noon for as low as $341. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $512 per ticket.

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

You are more likely to see cheaper flights to Idaho from Michigan when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $473 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Michigan for as low as $328 on momondo.

Cheap Michigan to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to Idaho

Best Price Found	$78
Fastest flight time	3h 06m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Idaho	3 airports

The best one-way flight to Idaho from Michigan in the past 72 hours is $78. The best round-trip flight deal from Michigan to Idaho found on momondo in the last 72 hours is $175.

The fastest flight from Michigan to Idaho takes 3h 06m

Direct flights go from Michigan to Idaho on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Southwest and American Airlines.

There are 3 airports near Idaho: Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC)

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When did momondo last update prices for flights from Michigan to Idaho?
Prices for flights from Michigan to Idaho were last updated today.
How many operators does momondo search for flights from Michigan to Idaho?
As of April 2025, there are 6 operators available to choose from for flights from Michigan to Idaho.
How old do you have to be to fly from Michigan to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Michigan to Idaho

Compare and see reviews for airlines that fly from Michigan to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $147	Free Cancellation	Rating 6.3 7,940 reviews	Search Spirit Airlines flights
Delta	PriceFrom $247	Free Cancellation	Rating 8.0 7,920 reviews	Search Delta flights
United Airlines	PriceFrom $293	Free Cancellation	Rating 7.4 8,684 reviews	Search United Airlines flights
Southwest	PriceFrom $300	Free Cancellation	Rating 8.0 4,287 reviews	Search Southwest flights
American Airlines	PriceFrom $323	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $356	Free Cancellation	Rating 8.0 9,906 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Michigan to Idaho?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Michigan to Idaho. momondo saves you time and could save you money on your trip.

Can I find flights from Michigan to Idaho with flexible booking policies on momondo?

All flight searches from Michigan to Idaho on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Michigan to Idaho?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho from Michigan.

I’m not ready to book a flight from Michigan to Idaho right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho from Michigan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.