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Cheap flights from Idaho to Detroit from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Detroit departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:20 pm - 12:50 amGEG-DTW
9h 30m1 stop
Frontier Logo
5:45 am - 11:25 amDTW-GEG
8h 40m1 stop
$208Frontier
Find Deal
Fri, Nov 21 - Fri, Nov 28
Frontier Logo
12:54 pm - 11:25 amBOI-DTW
20h 31m1 stop
Frontier Logo
12:20 pm - 11:59 amDTW-BOI
25h 39m1 stop
$219Frontier
Find Deal
Sat, Dec 20 - Fri, Jan 2
Multiple Airlines Logo
10:41 pm - 6:54 amBOI-DTW
30h 13m1 stop
Multiple Airlines Logo
12:20 pm - 11:59 amDTW-BOI
25h 39m1 stop
$223Multiple Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 2
Multiple Airlines Logo
12:08 pm - 4:19 pmGEG-DTW
25h 11m1 stop
Multiple Airlines Logo
5:58 pm - 8:23 pmDTW-GEG
29h 25m2 stops
$242Multiple Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
Alaska Airlines Logo
7:15 am - 4:45 pmGEG-DTW
6h 30m1 stop
Alaska Airlines Logo
5:41 pm - 11:14 pmDTW-GEG
8h 33m1 stop
$266Alaska Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Delta Logo
3:35 pm - 6:39 amGEG-DTW
12h 04m1 stop
Delta Logo
8:25 am - 10:49 pmDTW-GEG
17h 24m1 stop
$267Delta
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Fri, Dec 5 - Sat, Dec 13
Delta Logo
7:10 am - 10:33 pmGEG-DTW
12h 23m1 stop
Delta Logo
8:09 pm - 8:33 amDTW-GEG
15h 24m2 stops
$272Delta
Find Deal
Fri, Dec 5 - Sun, Dec 14
Alaska Airlines Logo
8:26 pm - 4:45 pmBOI-DTW
18h 19m1 stop
Alaska Airlines Logo
5:41 pm - 11:50 pmDTW-BOI
8h 09m1 stop
$287Alaska Airlines
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Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
1:14 pm - 1:09 pmGEG-DTW
20h 55m1 stop
American Airlines Logo
7:10 am - 1:49 pmDTW-GEG
9h 39m1 stop
$329American Airlines
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Mon, Dec 8 - Thu, Dec 11
American Airlines Logo
12:53 pm - 10:57 pmJAC-DTW
8h 04m1 stop
American Airlines Logo
5:30 am - 12:13 pmDTW-JAC
8h 43m1 stop
$329American Airlines
Find Deal
Sat, Dec 20 - Fri, Jan 2

Frontier flights from Idaho to Detroit Metropolitan Wayne County Airport

Our best Frontier deals on Idaho to Detroit Metropolitan Wayne County Airport flight tickets
Frontier
Nov 13
BOI12:33 pmBoise Air Term. Gowen Fld
25h 46m
1 stop
DTW4:19 pmDetroit Metropolitan Wayne County
Nov 22
DTW12:28 pmDetroit Metropolitan Wayne County
25h 20m
1 stop
BOI11:48 amBoise Air Term. Gowen Fld
$192
Find similar
Frontier
Nov 21
GEG12:20 pmSpokane
9h 30m
1 stop
DTW12:50 amDetroit Metropolitan Wayne County
Nov 28
DTW5:45 amDetroit Metropolitan Wayne County
8h 40m
1 stop
GEG11:25 amSpokane
$208
Find similar
Frontier
Dec 20
BOI12:54 pmBoise Air Term. Gowen Fld
20h 31m
1 stop
DTW11:25 amDetroit Metropolitan Wayne County
Jan 2
DTW12:20 pmDetroit Metropolitan Wayne County
25h 39m
1 stop
BOI11:59 amBoise Air Term. Gowen Fld
$219
Find similar

United Airlines flights from Idaho to Detroit Metropolitan Wayne County Airport

Our best United Airlines deals on Idaho to Detroit Metropolitan Wayne County Airport flight tickets
United Airlines
Nov 19
IDA2:45 pmIdaho Falls Fanning Field
5h 32m
1 stop
DTW10:17 pmDetroit Metropolitan Wayne County
Nov 23
DTW9:07 amDetroit Metropolitan Wayne County
8h 09m
1 stop
IDA3:16 pmIdaho Falls Fanning Field
$339
Find similar
United Airlines
Mar 10
IDA2:35 pmIdaho Falls Fanning Field
5h 47m
1 stop
DTW10:22 pmDetroit Metropolitan Wayne County
Mar 11
DTW9:00 amDetroit Metropolitan Wayne County
6h 34m
1 stop
IDA1:34 pmIdaho Falls Fanning Field
$349
Find similar
United Airlines
Mar 10
IDA2:35 pmIdaho Falls Fanning Field
5h 47m
1 stop
DTW10:22 pmDetroit Metropolitan Wayne County
Mar 11
DTW5:35 amDetroit Metropolitan Wayne County
9h 59m
2 stops
IDA1:34 pmIdaho Falls Fanning Field
$354
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Detroit Metropolitan Wayne County Airport 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 November 5, 2025.
Use the filters below to find and compare flights from Idaho to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Fri 11/21

12:20 pm-12:50 am

1 stop9h 30m

Detroit Metropolitan Wayne County

Fri 11/28

5:45 am-11:25 am

1 stop8h 40m

$208

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Sat 12/20

12:54 pm-11:25 am

1 stop20h 31m

Detroit Metropolitan Wayne County

Fri 1/2

12:20 pm-11:59 am

1 stop25h 39m

$219

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Fri 12/19

10:41 pm-6:54 am

1 stop30h 13m

Detroit Metropolitan Wayne County

Fri 1/2

12:20 pm-11:59 am

1 stop25h 39m

$223

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Sun 12/7

12:08 pm-4:19 pm

1 stop25h 11m

Detroit Metropolitan Wayne County

Wed 12/10

5:58 pm-8:23 pm

2 stops29h 25m

$242

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Fri 12/5

7:15 am-4:45 pm

1 stop6h 30m

Detroit Metropolitan Wayne County

Mon 12/8

5:41 pm-11:14 pm

1 stop8h 33m

$266

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Fri 12/5

3:35 pm-6:39 am

1 stop12h 04m

Detroit Metropolitan Wayne County

Sat 12/13

8:25 am-10:49 pm

1 stop17h 24m

$267

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Fri 12/5

7:10 am-10:33 pm

1 stop12h 23m

Detroit Metropolitan Wayne County

Sun 12/14

8:09 pm-8:33 am

2 stops15h 24m

$272

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Wed 12/3

8:26 pm-4:45 pm

1 stop18h 19m

Detroit Metropolitan Wayne County

Wed 12/10

5:41 pm-11:50 pm

1 stop8h 09m

$287

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Mon 12/8

1:14 pm-1:09 pm

1 stop20h 55m

Detroit Metropolitan Wayne County

Thu 12/11

7:10 am-1:49 pm

1 stop9h 39m

$329

JacksonDetroit

JAC - DTW

JACDTW

Jackson Hole

Sat 12/20

12:53 pm-10:57 pm

1 stop8h 04m

Detroit Metropolitan Wayne County

Fri 1/2

5:30 am-12:13 pm

1 stop8h 43m

$329

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 Idaho to Detroit Metropolitan Wayne County Airport

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 Detroit Metropolitan Wayne County Airport?

The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Idaho is in March. Flight prices, which tend to average around $383, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Detroit Metropolitan Wayne County Airport from Idaho during October instead. Flights to Detroit Metropolitan Wayne County Airport in October, while not as cheap as those in March, still average around $388.

What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Idaho to Detroit Metropolitan Wayne County Airport is on a Saturday when prices can be found for as low as $264. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Monday is $738.

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

Flying to Detroit Metropolitan Wayne County Airport from Idaho in the evening is the least expensive time of day to depart. momondo users have found prices as low as $347 when looking at flights departing in the evening. Flights to Detroit Metropolitan Wayne County Airport are more costly in the morning, with an average ticket price of $506. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 65% on your flight if you consider stops on a Idaho to Detroit Metropolitan Wayne County Airport flight.

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

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

Direct flights

None
There are no direct flights from Idaho to Detroit Metropolitan Wayne County Airport. There are no popular flight routes from Idaho to Detroit Metropolitan Wayne County Airport.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Detroit Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The travel and health documents you'll need for your trip to Detroit Metropolitan Wayne County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Detroit Metropolitan Wayne County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Detroit Metropolitan Wayne County Airport

Compare and see reviews for airlines that fly from Idaho to Detroit Metropolitan Wayne County Airport with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $328Free CancellationRating
8.0
4,239 reviews
Search Southwest flights
DeltaPriceFrom $328Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
Auburn Hills
Warren
Southfield
Troy
Dearborn
Romulus
Monroe
Novi
Livonia
Port Clinton
Port Huron
Roseville
Sterling Heights
Brighton
Ypsilanti
Pontiac
Dundee
Madison Heights
Royal Oak

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Detroit from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Idaho and Detroit by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Idaho to Detroit flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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