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Cheap flights from Idaho to Detroit from $115

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 9/22. 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

Frontier Logo
11:52 am - 12:44 amGEG-DTW
9h 52m1 stop
Frontier Logo
6:10 am - 10:58 amDTW-GEG
7h 48m1 stop
$204Frontier
Find Deal
dom., ago. 31 - vie., sep. 5
Spirit Airlines Logo
2:25 pm - 11:49 pmBOI-DTW
7h 24m1 stop
Spirit Airlines Logo
9:21 am - 1:30 pmDTW-BOI
30h 09m1 stop
$207Spirit Airlines
Find Deal
sáb., oct. 25 - mié., oct. 29
Logo
2:25 pm - 11:49 pmBOI-DTW
7h 24m1 stop
Logo
6:00 am - 11:43 amDTW-BOI
7h 43m1 stop
$239
Find Deal
jue., oct. 9 - dom., oct. 12
Logo
2:25 pm - 11:49 pmBOI-DTW
7h 24m1 stop
Logo
9:05 pm - 7:56 pmDTW-BOI
48h 51m2 stops
$254
Find Deal
sáb., oct. 25 - mié., oct. 29
Alaska Airlines Logo
4:35 pm - 5:07 amGEG-DTW
9h 32m1 stop
Alaska Airlines Logo
6:30 am - 12:46 pmDTW-GEG
9h 16m1 stop
$296Alaska Airlines
Find Deal
mar., sep. 16 - mar., sep. 23
Alaska Airlines Logo
1:40 pm - 5:07 amGEG-DTW
12h 27m1 stop
Alaska Airlines Logo
7:00 am - 12:46 pmDTW-GEG
8h 46m1 stop
$306Alaska Airlines
Find Deal
mar., sep. 23 - sáb., sep. 27
Delta Logo
2:23 pm - 10:25 pmGEG-DTW
5h 02m1 stop
Delta Logo
8:35 am - 12:37 pmDTW-GEG
7h 02m1 stop
$307Delta
Find Deal
sáb., sep. 20 - mar., sep. 23
American Airlines Logo
6:00 am - 5:13 pmGEG-DTW
8h 13m1 stop
American Airlines Logo
7:31 am - 1:14 pmDTW-GEG
8h 43m1 stop
$308American Airlines
Find Deal
mié., sep. 17 - dom., sep. 21
American Airlines Logo
1:30 pm - 11:21 pmGEG-DTW
6h 51m1 stop
American Airlines Logo
7:00 am - 11:45 amDTW-GEG
7h 45m1 stop
$317American Airlines
Find Deal
vie., sep. 19 - lun., sep. 22
Delta Logo
6:51 pm - 9:23 amIDA-DTW
12h 32m2 stops
Delta Logo
8:18 am - 12:26 pmDTW-IDA
6h 08m1 stop
$419Delta
Find Deal
lun., sep. 22 - mié., oct. 1

Delta flights from Idaho to Detroit Metropolitan Wayne County Airport

Our best Delta deals on Idaho to Detroit Metropolitan Wayne County Airport flight tickets
Delta
Sep 20
GEG2:23 pmSpokane
5h 02m
1 stop
DTW10:25 pmDetroit Metropolitan Wayne County
Sep 23
DTW8:35 amDetroit Metropolitan Wayne County
7h 02m
1 stop
GEG12:37 pmSpokane
$307
Find similar
Delta
Aug 30
BOI3:06 pmBoise Air Term. Gowen Fld
5h 23m
1 stop
DTW10:29 pmDetroit Metropolitan Wayne County
Aug 31
DTW7:45 pmDetroit Metropolitan Wayne County
6h 11m
1 stop
BOI11:56 pmBoise Air Term. Gowen Fld
$387
Find similar
Delta
Sep 22
IDA6:51 pmIdaho Falls Fanning Field
12h 32m
2 stops
DTW9:23 amDetroit Metropolitan Wayne County
Oct 1
DTW8:18 amDetroit Metropolitan Wayne County
6h 08m
1 stop
IDA12:26 pmIdaho Falls Fanning Field
$419
Find similar

American Airlines flights from Idaho to Detroit Metropolitan Wayne County Airport

Our best American Airlines deals on Idaho to Detroit Metropolitan Wayne County Airport flight tickets
American Airlines
Sep 17
GEG6:00 amSpokane
8h 13m
1 stop
DTW5:13 pmDetroit Metropolitan Wayne County
Sep 21
DTW7:31 amDetroit Metropolitan Wayne County
8h 43m
1 stop
GEG1:14 pmSpokane
$308
Find similar
American Airlines
Sep 19
GEG1:30 pmSpokane
6h 51m
1 stop
DTW11:21 pmDetroit Metropolitan Wayne County
Sep 22
DTW7:00 amDetroit Metropolitan Wayne County
7h 45m
1 stop
GEG11:45 amSpokane
$317
Find similar
American Airlines
Sep 3
IDA6:44 amIdaho Falls Fanning Field
8h 29m
1 stop
DTW5:13 pmDetroit Metropolitan Wayne County
Sep 7
DTW5:43 amDetroit Metropolitan Wayne County
8h 26m
1 stop
IDA12:09 pmIdaho Falls Fanning Field
$319
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 agosto 21, 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

dom. 8/31

11:52 am-12:44 am

1 stop9h 52m

Detroit Metropolitan Wayne County

vie. 9/5

6:10 am-10:58 am

1 stop7h 48m

$204

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

sáb. 10/25

2:25 pm-11:49 pm

1 stop7h 24m

Detroit Metropolitan Wayne County

mié. 10/29

9:21 am-1:30 pm

1 stop30h 09m

$207

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

jue. 10/9

2:25 pm-11:49 pm

1 stop7h 24m

Detroit Metropolitan Wayne County

dom. 10/12

6:00 am-11:43 am

1 stop7h 43m

$239

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

sáb. 10/25

2:25 pm-11:49 pm

1 stop7h 24m

Detroit Metropolitan Wayne County

mié. 10/29

9:05 pm-7:56 pm

2 stops48h 51m

$254

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

mar. 9/16

4:35 pm-5:07 am

1 stop9h 32m

Detroit Metropolitan Wayne County

mar. 9/23

6:30 am-12:46 pm

1 stop9h 16m

$296

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

mar. 9/23

1:40 pm-5:07 am

1 stop12h 27m

Detroit Metropolitan Wayne County

sáb. 9/27

7:00 am-12:46 pm

1 stop8h 46m

$306

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

sáb. 9/20

2:23 pm-10:25 pm

1 stop5h 02m

Detroit Metropolitan Wayne County

mar. 9/23

8:35 am-12:37 pm

1 stop7h 02m

$307

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

mié. 9/17

6:00 am-5:13 pm

1 stop8h 13m

Detroit Metropolitan Wayne County

dom. 9/21

7:31 am-1:14 pm

1 stop8h 43m

$308

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

vie. 9/19

1:30 pm-11:21 pm

1 stop6h 51m

Detroit Metropolitan Wayne County

lun. 9/22

7:00 am-11:45 am

1 stop7h 45m

$317

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

lun. 9/22

6:51 pm-9:23 am

2 stops12h 32m

Detroit Metropolitan Wayne County

mié. 10/1

8:18 am-12:26 pm

1 stop6h 08m

$419

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 December. Flight prices, which tend to average around $347, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Detroit Metropolitan Wayne County Airport from Idaho during August instead. Flights to Detroit Metropolitan Wayne County Airport in August, while not as cheap as those in December, still average around $368.

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.

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
American AirlinesPriceFrom $285Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $328Free CancellationRating
8.0
4,245 reviews
Search Southwest flights
DeltaPriceFrom $328Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $330Free CancellationRating
7.4
8,930 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
Monroe
Southfield
Troy
Dearborn
Novi
Livonia
Romulus
Port Huron
Port Clinton
Sterling Heights
Roseville
Brighton
Pontiac
Ypsilanti
Madison Heights
Belleville
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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