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Cheap flights from Detroit Metropolitan Wayne County Airport to Idaho from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Idaho departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Idaho

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:40 am - 12:29 pm
DTW
-
BOI
6h 49m
1 stop
Frontier Logo
1:24 pm - 12:34 pm
BOI
-
DTW
21h 10m
1 stop
$293Frontier
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
7:40 am - 12:29 pm
DTW
-
BOI
6h 49m
1 stop
Frontier Logo
1:24 pm - 12:34 pm
BOI
-
DTW
21h 10m
1 stop
$320Frontier
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
7:23 am - 1:27 pm
DTW
-
IDA
8h 04m
1 stop
American Airlines Logo
7:15 am - 4:28 pm
IDA
-
DTW
7h 13m
1 stop
$329American Airlines
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
5:43 am - 12:20 pm
DTW
-
IDA
8h 37m
1 stop
American Airlines Logo
7:00 am - 5:45 pm
IDA
-
DTW
8h 45m
1 stop
$337American Airlines
Mon, Oct 19 - Tue, Oct 27
Delta Logo
5:45 pm - 10:19 pm
DTW
-
IDA
6h 34m
1 stop
Delta Logo
6:00 am - 3:14 pm
IDA
-
DTW
7h 14m
1 stop
$404Delta
Fri, Oct 9 - Sun, Oct 11
Delta Logo
12:15 pm - 10:19 pm
DTW
-
IDA
12h 04m
2 stops
Delta Logo
6:00 am - 5:13 pm
IDA
-
DTW
9h 13m
2 stops
$413Delta
Tue, Nov 3 - Tue, Nov 10
Southwest Logo
3:35 pm - 10:25 pm
DTW
-
GEG
9h 50m
2 stops
Southwest Logo
8:00 am - 9:55 pm
GEG
-
DTW
10h 55m
2 stops
$413Southwest
Wed, Sep 16 - Sat, Sep 19
United Airlines Logo
5:45 am - 1:35 pm
DTW
-
IDA
9h 50m
2 stops
United Airlines Logo
2:35 pm - 10:23 pm
IDA
-
DTW
5h 48m
1 stop
$424United Airlines
Tue, Oct 27 - Sat, Oct 31
Southwest Logo
12:55 pm - 10:05 pm
DTW
-
GEG
12h 10m
2 stops
Southwest Logo
1:55 pm - 11:05 pm
GEG
-
DTW
6h 10m
1 stop
$427Southwest
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
12:11 pm - 10:53 pm
DTW
-
IDA
12h 42m
2 stops
United Airlines Logo
5:00 am - 5:19 pm
IDA
-
DTW
10h 19m
2 stops
$429United Airlines
Tue, Oct 27 - Sat, Oct 31

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Frontier flights from Detroit Metropolitan Wayne County Airport to Idaho

Our best Frontier deals on Detroit Metropolitan Wayne County Airport to Idaho flight tickets
Frontier
Jul 21
DTW7:40 amDetroit Metropolitan Wayne County
6h 49m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
Jul 28
BOI1:24 pmBoise Air Term. Gowen Fld
21h 10m
1 stop
DTW12:34 pmDetroit Metropolitan Wayne County
$293
Frontier
Aug 4
DTW7:40 amDetroit Metropolitan Wayne County
6h 49m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
Aug 11
BOI1:24 pmBoise Air Term. Gowen Fld
21h 10m
1 stop
DTW12:34 pmDetroit Metropolitan Wayne County
$320
Frontier
Jul 9
DTW7:40 amDetroit Metropolitan Wayne County
6h 49m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
Jul 16
BOI1:24 pmBoise Air Term. Gowen Fld
21h 10m
1 stop
DTW12:34 pmDetroit Metropolitan Wayne County
$322

United Airlines flights from Detroit Metropolitan Wayne County Airport to Idaho

Our best United Airlines deals on Detroit Metropolitan Wayne County Airport to Idaho flight tickets
United Airlines
Oct 27
DTW5:50 amDetroit Metropolitan Wayne County
9h 41m
2 stops
IDA1:31 pmIdaho Falls Fanning Field
Oct 31
IDA2:32 pmIdaho Falls Fanning Field
5h 50m
1 stop
DTW10:22 pmDetroit Metropolitan Wayne County
$424
United Airlines
Oct 27
DTW12:11 pmDetroit Metropolitan Wayne County
12h 42m
2 stops
IDA10:53 pmIdaho Falls Fanning Field
Oct 31
IDA5:00 amIdaho Falls Fanning Field
10h 19m
2 stops
DTW5:19 pmDetroit Metropolitan Wayne County
$429
United Airlines
Aug 5
DTW5:30 amDetroit Metropolitan Wayne County
8h 02m
1 stop
BOI11:32 amBoise Air Term. Gowen Fld
Aug 12
BOI2:44 pmBoise Air Term. Gowen Fld
5h 54m
1 stop
DTW10:38 pmDetroit Metropolitan Wayne County
$437

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport to Idaho 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, momondo users made 832,500 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Tue 7/21

7:40 am-12:29 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Tue 7/28

1:24 pm-12:34 pm

1 stop21h 10m

$293

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Tue 8/4

7:40 am-12:29 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Tue 8/11

1:24 pm-12:34 pm

1 stop21h 10m

$320

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 11/3

7:23 am-1:27 pm

1 stop8h 04m

Idaho Falls Fanning Field

Tue 11/10

7:15 am-4:28 pm

1 stop7h 13m

$329

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Mon 10/19

5:43 am-12:20 pm

1 stop8h 37m

Idaho Falls Fanning Field

Tue 10/27

7:00 am-5:45 pm

1 stop8h 45m

$337
Quickest round-trip

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Fri 10/9

5:45 pm-10:19 pm

1 stop6h 34m

Idaho Falls Fanning Field

Sun 10/11

6:00 am-3:14 pm

1 stop7h 14m

$404

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 11/3

12:15 pm-10:19 pm

2 stops12h 04m

Idaho Falls Fanning Field

Tue 11/10

6:00 am-5:13 pm

2 stops9h 13m

$413

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Wed 9/16

3:35 pm-10:25 pm

2 stops9h 50m

Spokane

Sat 9/19

8:00 am-9:55 pm

2 stops10h 55m

$413

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 10/27

5:45 am-1:35 pm

2 stops9h 50m

Idaho Falls Fanning Field

Sat 10/31

2:35 pm-10:23 pm

1 stop5h 48m

$424

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Tue 9/1

12:55 pm-10:05 pm

2 stops12h 10m

Spokane

Tue 9/8

1:55 pm-11:05 pm

1 stop6h 10m

$427

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 10/27

12:11 pm-10:53 pm

2 stops12h 42m

Idaho Falls Fanning Field

Sat 10/31

5:00 am-5:19 pm

2 stops10h 19m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport 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

What is the cheapest month to fly to Idaho?

In general, August is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $109. If you don’t want to visit Idaho in August, then you should wait until September to fly from Detroit Metropolitan Wayne County Airport, when ticket prices are also cheap, with an average price of $127.

Can stopping save me money on Detroit Metropolitan Wayne County Airport to Idaho flights?

You could potentially save up to 13% on your flight if you consider stops on a Detroit Metropolitan Wayne County Airport to Idaho flight.

Cheap Detroit Metropolitan Wayne County Airport to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit Metropolitan Wayne County Airport to Idaho

Fastest flight time

5h 43m

Direct flights

None
The fastest flight from Detroit Metropolitan Wayne County Airport to Idaho takes 5h 43m
There are no direct flights from Detroit Metropolitan Wayne County Airport to Idaho. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Idaho.
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Frequently asked questions about flying from Detroit Metropolitan Wayne County Airport to Idaho

  • When did momondo last update prices for flights from Detroit Metropolitan Wayne County Airport to Idaho?

    Prices for flights from Detroit Metropolitan Wayne County Airport to Idaho refresh daily.

  • How many operators does momondo search for flights from Detroit Metropolitan Wayne County Airport to Idaho?

  • How old do you have to be to fly from Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport to Idaho.

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

    The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Detroit Metropolitan Wayne County Airport to Idaho

Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to Idaho with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $127Free CancellationRating
5.6
2,871 reviews
Search Frontier flights
DeltaPriceFrom $239Free CancellationRating
7.8
8,421 reviews
Search Delta flights
American AirlinesPriceFrom $264Free CancellationRating
7.1
11,739 reviews
Search American Airlines flights
SouthwestPriceFrom $280Free CancellationRating
7.9
4,243 reviews
Search Southwest flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,875 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho from Detroit.

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

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

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

Once all potential Detroit to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Detroit to Idaho flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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