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Cheap flights from Idaho Falls to Detroit from $124

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 Falls to Detroit departing on 9/15. 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 Falls to Detroit

Cheap round-trip flights

Logo
9:39 pm - 4:18 pmIDA-DTW
16h 39m1 stop
Logo
9:12 am - 2:49 pmDTW-IDA
7h 37m1 stop
$244
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Mon, Sep 15 - Mon, Sep 22
Logo
9:39 pm - 10:27 amIDA-DTW
10h 48m2 stops
Logo
9:12 am - 2:49 pmDTW-IDA
7h 37m1 stop
$281
Find Deal
Mon, Sep 15 - Mon, Sep 22
Logo
9:39 pm - 10:11 amIDA-DTW
34h 32m3 stops
Logo
9:12 am - 2:49 pmDTW-IDA
7h 37m1 stop
$330
Find Deal
Mon, Sep 15 - Mon, Sep 22
American Airlines Logo
12:54 pm - 11:21 pmIDA-DTW
8h 27m1 stop
American Airlines Logo
7:00 am - 12:59 pmDTW-IDA
7h 59m1 stop
$360American Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
United Airlines Logo
5:00 am - 3:04 pmIDA-DTW
8h 04m1 stop
United Airlines Logo
6:00 am - 3:29 pmDTW-IDA
11h 29m2 stops
$379United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
5:00 am - 6:50 pmIDA-DTW
11h 50m2 stops
United Airlines Logo
6:00 am - 3:29 pmDTW-IDA
11h 29m2 stops
$384United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
American Airlines Logo
12:54 pm - 9:48 pmIDA-DTW
6h 54m1 stop
American Airlines Logo
5:43 am - 12:09 pmDTW-IDA
8h 26m1 stop
$385American Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
American Airlines Logo
12:54 pm - 9:48 pmIDA-DTW
6h 54m1 stop
American Airlines Logo
5:43 am - 12:09 pmDTW-IDA
8h 26m1 stop
$453American Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
5:56 pm - 1:14 pmIDA-DTW
17h 18m2 stops
United Airlines Logo
9:45 am - 8:54 pmDTW-IDA
13h 09m2 stops
$457United Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
Alaska Airlines Logo
2:43 pm - 5:20 amIDA-DTW
12h 37m1 stop
Alaska Airlines Logo
6:40 am - 12:06 amDTW-IDA
19h 26m1 stop
$859Alaska Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 28

American Airlines flights from Idaho Falls to Detroit

Our best American Airlines deals on Idaho Falls to Detroit flight tickets
American Airlines
Sep 19
IDA12:54 pmIdaho Falls Fanning Field
8h 27m
1 stop
DTW11:21 pmDetroit Metropolitan Wayne County
Sep 22
DTW7:00 amDetroit Metropolitan Wayne County
7h 59m
1 stop
IDA12:59 pmIdaho Falls Fanning Field
$360
Find similar
American Airlines
Sep 3
IDA12:54 pmIdaho Falls Fanning Field
6h 54m
1 stop
DTW9:48 pmDetroit Metropolitan Wayne County
Sep 7
DTW5:43 amDetroit Metropolitan Wayne County
8h 26m
1 stop
IDA12:09 pmIdaho Falls Fanning Field
$385
Find similar
American Airlines
Sep 3
IDA12:54 pmIdaho Falls Fanning Field
6h 54m
1 stop
DTW9:48 pmDetroit Metropolitan Wayne County
Sep 7
DTW5:43 amDetroit Metropolitan Wayne County
8h 26m
1 stop
IDA12:09 pmIdaho Falls Fanning Field
$453
Find similar

United Airlines flights from Idaho Falls to Detroit

Our best United Airlines deals on Idaho Falls to Detroit flight tickets
United Airlines
Sep 3
IDA5:00 amIdaho Falls Fanning Field
8h 04m
1 stop
DTW3:04 pmDetroit Metropolitan Wayne County
Sep 7
DTW6:00 amDetroit Metropolitan Wayne County
11h 29m
2 stops
IDA3:29 pmIdaho Falls Fanning Field
$379
Find similar
United Airlines
Sep 3
IDA5:00 amIdaho Falls Fanning Field
11h 50m
2 stops
DTW6:50 pmDetroit Metropolitan Wayne County
Sep 7
DTW6:00 amDetroit Metropolitan Wayne County
11h 29m
2 stops
IDA3:29 pmIdaho Falls Fanning Field
$384
Find similar
United Airlines
Sep 19
IDA5:56 pmIdaho Falls Fanning Field
17h 18m
2 stops
DTW1:14 pmDetroit Metropolitan Wayne County
Sep 22
DTW9:45 amDetroit Metropolitan Wayne County
13h 09m
2 stops
IDA8:54 pmIdaho Falls Fanning Field
$457
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Detroit 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 August 18, 2025.
Use the filters below to find and compare flights from Idaho Falls to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Mon 9/15

9:39 pm-4:18 pm

1 stop16h 39m

Detroit Metropolitan Wayne County

Mon 9/22

9:12 am-2:49 pm

1 stop7h 37m

$244

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Mon 9/15

9:39 pm-10:27 am

2 stops10h 48m

Detroit Metropolitan Wayne County

Mon 9/22

9:12 am-2:49 pm

1 stop7h 37m

$281

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Mon 9/15

9:39 pm-10:11 am

3 stops34h 32m

Detroit Metropolitan Wayne County

Mon 9/22

9:12 am-2:49 pm

1 stop7h 37m

$330

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Fri 9/19

12:54 pm-11:21 pm

1 stop8h 27m

Detroit Metropolitan Wayne County

Mon 9/22

7:00 am-12:59 pm

1 stop7h 59m

$360

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Wed 9/3

5:00 am-3:04 pm

1 stop8h 04m

Detroit Metropolitan Wayne County

Sun 9/7

6:00 am-3:29 pm

2 stops11h 29m

$379

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Wed 9/3

5:00 am-6:50 pm

2 stops11h 50m

Detroit Metropolitan Wayne County

Sun 9/7

6:00 am-3:29 pm

2 stops11h 29m

$384

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Wed 9/3

12:54 pm-9:48 pm

1 stop6h 54m

Detroit Metropolitan Wayne County

Sun 9/7

5:43 am-12:09 pm

1 stop8h 26m

$385

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Wed 9/3

12:54 pm-9:48 pm

1 stop6h 54m

Detroit Metropolitan Wayne County

Sun 9/7

5:43 am-12:09 pm

1 stop8h 26m

$453

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Fri 9/19

5:56 pm-1:14 pm

2 stops17h 18m

Detroit Metropolitan Wayne County

Mon 9/22

9:45 am-8:54 pm

2 stops13h 09m

$457

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Fri 12/19

2:43 pm-5:20 am

1 stop12h 37m

Detroit Metropolitan Wayne County

Sun 12/28

6:40 am-12:06 am

1 stop19h 26m

$859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from Idaho Falls to Detroit

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 day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Idaho Falls is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $471. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Idaho Falls to Detroit for around $585.

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

At noon is the cheapest time of day to fly from Idaho Falls to Detroit when you can find flight prices for as low as $491. Flying to Detroit at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $578 on average. Flights to Detroit from Idaho Falls in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Idaho Falls to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Detroit according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Detroit (IDA to DTT) flight deals and tips

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

Best Price Found

$124

Fastest flight time

5h 40m

Direct flights

None

Airports in Detroit

1 airport
The best one-way flight to Detroit from Idaho Falls in the past 72 hours is $124. The best round-trip flight deal from Idaho Falls to Detroit found on momondo in the last 72 hours is $244.
The fastest flight from Idaho Falls to Detroit takes 5h 40m
There are no direct flights from Idaho Falls to Detroit. Popular non-direct route for this connection is Idaho Falls Fanning Field Airport - Detroit Metropolitan Wayne County Airport.
There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)
Search flight deals

  • How far is Idaho Falls Fanning Field to Detroit by plane?

    Idaho Falls Fanning Field and Detroit are 1460.5 mi apart from one another. Flights usually cover this in 5h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Detroit?

    Prices for flights from Idaho Falls Fanning Field Airport to Detroit are updated daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Detroit?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Detroit?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Detroit.

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

    The required travel and health documents for your Detroit 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 Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Idaho Falls to Detroit?

Best airlines flying from Idaho Falls to Detroit

Compare and see reviews for airlines that fly from Idaho Falls to Detroit with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $433Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $540Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Port Huron
Roseville

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Idaho Falls 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 Falls to Detroit right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Detroit, momondo offers a useful price alert feature which will track prices for flights to Detroit from Idaho Falls and alert you when they change.

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