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Cheap flights from Detroit to Idaho Falls from $269

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Idaho Falls departing on 1/23. 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
0 bags

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Find the cheapest flights from Detroit to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 3:31 pm
DTW
-
IDA
8h 31m1 stop
United Airlines Logo
2:40 pm - 10:30 pm
IDA
-
DTW
5h 50m1 stop
$269United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
7:15 am - 3:31 pm
DTW
-
IDA
10h 16m2 stops
United Airlines Logo
2:40 pm - 10:30 pm
IDA
-
DTW
5h 50m1 stop
$274United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
7:15 am - 3:31 pm
DTW
-
IDA
10h 16m2 stops
United Airlines Logo
10:51 am - 10:10 pm
IDA
-
DTW
9h 19m2 stops
$333United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
9:00 am - 1:30 pm
DTW
-
IDA
6h 30m1 stop
United Airlines Logo
2:40 pm - 10:30 pm
IDA
-
DTW
5h 50m1 stop
$339United Airlines
Wed, Jan 14 - Sun, Jan 18
United Airlines Logo
5:30 am - 1:30 pm
DTW
-
IDA
10h 00m2 stops
United Airlines Logo
2:40 pm - 10:30 pm
IDA
-
DTW
5h 50m1 stop
$344United Airlines
Wed, Jan 14 - Sun, Jan 18
Delta Logo
7:00 am - 10:39 am
DTW
-
IDA
5h 39m1 stop
Delta Logo
3:04 pm - 12:02 am
IDA
-
DTW
6h 58m1 stop
$363Delta
Tue, Jun 23 - Sun, Jun 28
Alaska Airlines Logo
5:15 pm - 10:59 pm
DTW
-
IDA
7h 44m1 stop
Alaska Airlines Logo
9:00 am - 8:58 pm
IDA
-
DTW
33h 58m2 stops
$374Alaska Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
9:00 am - 3:31 pm
DTW
-
IDA
8h 31m1 stop
United Airlines Logo
2:40 pm - 10:30 pm
IDA
-
DTW
5h 50m1 stop
$384United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
6:00 am - 3:31 pm
DTW
-
IDA
11h 31m2 stops
United Airlines Logo
2:40 pm - 10:30 pm
IDA
-
DTW
5h 50m1 stop
$389United Airlines
Sat, Jan 17 - Wed, Jan 21
Multiple Airlines Logo
9:01 am - 2:19 pm
DTW
-
IDA
31h 18m1 stop
Multiple Airlines Logo
9:20 pm - 6:25 pm
IDA
-
DTW
19h 05m1 stop
$392Multiple Airlines
Thu, Jan 15 - Mon, Jan 19

United Airlines flights from Detroit to Idaho Falls

Our best United Airlines deals on Detroit to Idaho Falls flight tickets
United Airlines
Jan 23
DTW9:00 amDetroit Metropolitan Wayne County
8h 31m
1 stop
IDA3:31 pmIdaho Falls Fanning Field
Jan 27
IDA2:40 pmIdaho Falls Fanning Field
5h 50m
1 stop
DTW10:30 pmDetroit Metropolitan Wayne County
$269
Find similar
United Airlines
Jan 23
DTW7:15 amDetroit Metropolitan Wayne County
10h 16m
2 stops
IDA3:31 pmIdaho Falls Fanning Field
Jan 27
IDA2:40 pmIdaho Falls Fanning Field
5h 50m
1 stop
DTW10:30 pmDetroit Metropolitan Wayne County
$274
Find similar
United Airlines
Jan 23
DTW7:15 amDetroit Metropolitan Wayne County
10h 16m
2 stops
IDA3:31 pmIdaho Falls Fanning Field
Jan 27
IDA10:51 amIdaho Falls Fanning Field
9h 19m
2 stops
DTW10:10 pmDetroit Metropolitan Wayne County
$333
Find similar

Delta flights from Detroit to Idaho Falls

Our best Delta deals on Detroit to Idaho Falls flight tickets
Delta
Jun 23
DTW7:00 amDetroit Metropolitan Wayne County
5h 39m
1 stop
IDA10:39 amIdaho Falls Fanning Field
Jun 28
IDA3:04 pmIdaho Falls Fanning Field
6h 58m
1 stop
DTW12:02 amDetroit Metropolitan Wayne County
$363
Find similar
Delta
Jun 29
DTW7:00 amDetroit Metropolitan Wayne County
5h 39m
1 stop
IDA10:39 amIdaho Falls Fanning Field
Jul 5
IDA3:04 pmIdaho Falls Fanning Field
6h 58m
1 stop
DTW12:02 amDetroit Metropolitan Wayne County
$433
Find similar
Delta
Jan 8
DTW12:15 pmDetroit Metropolitan Wayne County
7h 36m
1 stop
IDA5:51 pmIdaho Falls Fanning Field
Jan 11
IDA6:35 pmIdaho Falls Fanning Field
14h 26m
2 stops
DTW11:01 amDetroit Metropolitan Wayne County
$463
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Idaho Falls 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 December 31, 2025.
Use the filters below to find and compare flights from Detroit to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Fri 1/23

9:00 am-3:31 pm

1 stop8h 31m

Idaho Falls Fanning Field

Tue 1/27

2:40 pm-10:30 pm

1 stop5h 50m

$269

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Fri 1/23

7:15 am-3:31 pm

2 stops10h 16m

Idaho Falls Fanning Field

Tue 1/27

2:40 pm-10:30 pm

1 stop5h 50m

$274

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Fri 1/23

7:15 am-3:31 pm

2 stops10h 16m

Idaho Falls Fanning Field

Tue 1/27

10:51 am-10:10 pm

2 stops9h 19m

$333

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Wed 1/14

9:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Sun 1/18

2:40 pm-10:30 pm

1 stop5h 50m

$339

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Wed 1/14

5:30 am-1:30 pm

2 stops10h 00m

Idaho Falls Fanning Field

Sun 1/18

2:40 pm-10:30 pm

1 stop5h 50m

$344

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 6/23

7:00 am-10:39 am

1 stop5h 39m

Idaho Falls Fanning Field

Sun 6/28

3:04 pm-12:02 am

1 stop6h 58m

$363

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Fri 1/23

5:15 pm-10:59 pm

1 stop7h 44m

Idaho Falls Fanning Field

Tue 1/27

9:00 am-8:58 pm

2 stops33h 58m

$374

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 1/17

9:00 am-3:31 pm

1 stop8h 31m

Idaho Falls Fanning Field

Wed 1/21

2:40 pm-10:30 pm

1 stop5h 50m

$384

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 1/17

6:00 am-3:31 pm

2 stops11h 31m

Idaho Falls Fanning Field

Wed 1/21

2:40 pm-10:30 pm

1 stop5h 50m

$389

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Thu 1/15

9:01 am-2:19 pm

1 stop31h 18m

Idaho Falls Fanning Field

Mon 1/19

9:20 pm-6:25 pm

1 stop19h 05m

$392

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

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

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

Can stopping save me money on Detroit to Idaho Falls flights?

You could potentially save up to 25% on your flight if you consider stops on a Detroit to Idaho Falls flight.

When to book flights from Detroit to Idaho Falls

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

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

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

Fastest flight time

5h 39m

Direct flights

None
The fastest flight from Detroit to Idaho Falls takes 5h 39m
There are no direct flights from Detroit to Idaho Falls. There are no popular flight routes from Detroit to Idaho Falls.
Search flight deals

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

    The straight-line distance from Detroit to Idaho Falls Fanning Field is 1460.5 mi. Flights usually cover this in 5h 39m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Detroit to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport 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 Detroit to Idaho Falls

Compare and see reviews for airlines that fly from Detroit to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $239Free CancellationRating
7.9
8,013 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,124 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

Finding the right flight to Idaho Falls from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Idaho Falls from Detroit with this policy.

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

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

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

An easier way to manage your Idaho Falls trip

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