What is the cheapest airline that flies from Idaho Falls Fanning Field to Detroit?

Delta and Alaska Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Detroit

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?

As of August 2026, there is 1 operator available to choose from 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.

$157 Cheap Flights from Idaho Falls to Detroit in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho Falls to Detroit

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One-way

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Cheap round-trip flights

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1:50 pm - 9:34 pmIDA Idaho Falls Fanning Field-DTW Detroit Metropolitan Wayne County

5h 44m1 stop Chicago O'Hare Intl

5:51 am - 1:05 pmDTW Detroit Metropolitan Wayne County-IDA Idaho Falls Fanning Field

9h 14m1 stop Dallas/Fort Worth

$339American Airlines

Wed, Oct 28 - Sun, Nov 1

1:50 pm - 9:34 pmIDA Idaho Falls Fanning Field-DTW Detroit Metropolitan Wayne County

5h 44m1 stop Chicago O'Hare Intl

5:51 am - 1:05 pmDTW Detroit Metropolitan Wayne County-IDA Idaho Falls Fanning Field

9h 14m1 stop Dallas/Fort Worth

$409American Airlines

Wed, Oct 28 - Sun, Nov 1

10:35 am - 8:30 pmIDA Idaho Falls Fanning Field-DTW Detroit Metropolitan Wayne County

7h 55m2 stops Denver Intl Chicago O'Hare Intl

8:45 am - 3:38 pmDTW Detroit Metropolitan Wayne County-IDA Idaho Falls Fanning Field

8h 53m1 stop Denver Intl

$416United Airlines

Wed, Oct 28 - Sun, Nov 1

10:35 am - 10:22 pmIDA Idaho Falls Fanning Field-DTW Detroit Metropolitan Wayne County

9h 47m2 stops Denver Intl Chicago O'Hare Intl

8:45 am - 3:38 pmDTW Detroit Metropolitan Wayne County-IDA Idaho Falls Fanning Field

8h 53m1 stop Denver Intl

$422United Airlines

Wed, Oct 28 - Sun, Nov 1

10:35 am - 8:30 pmIDA Idaho Falls Fanning Field-DTW Detroit Metropolitan Wayne County

7h 55m2 stops Denver Intl Chicago O'Hare Intl

7:26 am - 3:38 pmDTW Detroit Metropolitan Wayne County-IDA Idaho Falls Fanning Field

10h 12m2 stops Chicago O'Hare Intl Denver Intl

$469United Airlines

Wed, Oct 28 - Sun, Nov 1

10:35 am - 10:22 pmIDA Idaho Falls Fanning Field-DTW Detroit Metropolitan Wayne County

9h 47m2 stops Denver Intl Chicago O'Hare Intl

8:45 am - 3:38 pmDTW Detroit Metropolitan Wayne County-IDA Idaho Falls Fanning Field

8h 53m1 stop Denver Intl

$471United Airlines

Tue, Nov 10 - Sat, Nov 14

10:35 am - 10:22 pmIDA Idaho Falls Fanning Field-DTW Detroit Metropolitan Wayne County

9h 47m2 stops Denver Intl Chicago O'Hare Intl

5:45 am - 3:38 pmDTW Detroit Metropolitan Wayne County-IDA Idaho Falls Fanning Field

11h 53m2 stops Washington, D.C. Dulles Intl Denver Intl

$476United Airlines

Tue, Nov 10 - Sat, Nov 14

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Alaska Airlines flights from Idaho Falls to Detroit

Our best Alaska Airlines deals on Idaho Falls to Detroit flight tickets

Alaska Airlines

Sep 14

IDA2:01 pmIdaho Falls Fanning Field

13h 21m

1 stop

DTW5:22 amDetroit Metropolitan Wayne County

Sep 18

DTW5:39 pmDetroit Metropolitan Wayne County

23h 41m

1 stop

IDA3:20 pmIdaho Falls Fanning Field

$542

Alaska Airlines

Sep 10

IDA2:01 pmIdaho Falls Fanning Field

13h 21m

1 stop

DTW5:22 amDetroit Metropolitan Wayne County

Sep 13

DTW7:01 amDetroit Metropolitan Wayne County

10h 19m

1 stop

IDA3:20 pmIdaho Falls Fanning Field

$737

Alaska Airlines

Sep 10

IDA2:01 pmIdaho Falls Fanning Field

13h 21m

1 stop

DTW5:22 amDetroit Metropolitan Wayne County

Sep 13

DTW7:01 amDetroit Metropolitan Wayne County

32h 23m

2 stops

IDA1:24 pmIdaho Falls Fanning Field

$810

United Airlines flights from Idaho Falls to Detroit

Our best United Airlines deals on Idaho Falls to Detroit flight tickets

United Airlines

Oct 28

IDA10:35 amIdaho Falls Fanning Field

7h 55m

2 stops

DTW8:30 pmDetroit Metropolitan Wayne County

Nov 1

DTW8:45 amDetroit Metropolitan Wayne County

8h 53m

1 stop

IDA3:38 pmIdaho Falls Fanning Field

$416

United Airlines

Oct 28

IDA10:35 amIdaho Falls Fanning Field

9h 47m

2 stops

DTW10:22 pmDetroit Metropolitan Wayne County

Nov 1

DTW8:45 amDetroit Metropolitan Wayne County

8h 53m

1 stop

IDA3:38 pmIdaho Falls Fanning Field

$422

United Airlines

Oct 28

IDA10:35 amIdaho Falls Fanning Field

7h 55m

2 stops

DTW8:30 pmDetroit Metropolitan Wayne County

Nov 1

DTW7:26 amDetroit Metropolitan Wayne County

10h 12m

2 stops

IDA3:38 pmIdaho Falls Fanning Field

$469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Wed 10/28

1:50 pm-9:34 pm

1 stop5h 44m

Detroit Metropolitan Wayne County

Sun 11/1

5:51 am-1:05 pm

1 stop9h 14m

$339

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Wed 10/28

1:50 pm-9:34 pm

1 stop5h 44m

Detroit Metropolitan Wayne County

Sun 11/1

5:51 am-1:05 pm

1 stop9h 14m

$409

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Wed 10/28

10:35 am-8:30 pm

2 stops7h 55m

Detroit Metropolitan Wayne County

Sun 11/1

8:45 am-3:38 pm

1 stop8h 53m

$416

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Wed 10/28

10:35 am-10:22 pm

2 stops9h 47m

Detroit Metropolitan Wayne County

Sun 11/1

8:45 am-3:38 pm

1 stop8h 53m

$422

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Wed 10/28

10:35 am-8:30 pm

2 stops7h 55m

Detroit Metropolitan Wayne County

Sun 11/1

7:26 am-3:38 pm

2 stops10h 12m

$469

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Tue 11/10

10:35 am-10:22 pm

2 stops9h 47m

Detroit Metropolitan Wayne County

Sat 11/14

8:45 am-3:38 pm

1 stop8h 53m

$471

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Tue 11/10

10:35 am-10:22 pm

2 stops9h 47m

Detroit Metropolitan Wayne County

Sat 11/14

5:45 am-3:38 pm

2 stops11h 53m

$476

Cheapest one-way

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Mon 10/5

7:42 pm-4:55 am

1 stop31h 13m

$157

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Mon 10/5

7:42 pm-7:53 pm

2 stops46h 11m

$160

Idaho FallsDetroit

IDA Idaho Falls Fanning Field - DTW Detroit Metropolitan Wayne County

IDADTW

Idaho Falls Fanning Field

Fri 10/2

6:57 pm-10:21 am

2 stops13h 24m

$193

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 31% on your flight if you consider stops on a Idaho Falls to Detroit flight.

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	$157
Fastest flight time	6h 20m
Direct flights	None

The best one-way flight to Detroit from Idaho Falls in the past 72 hours is $157. The best round-trip flight deal from Idaho Falls to Detroit found on momondo in the last 72 hours is $339.

The fastest flight from Idaho Falls to Detroit takes 6h 20m

There are no direct flights from Idaho Falls to Detroit. There are no popular flight routes from Idaho Falls to Detroit.

Search flight deals

Frequently asked questions about flying from Idaho Falls to Detroit

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 6h 20m, 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?
As of August 2026, there is 1 operator available to choose from 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.

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
Delta	PriceFrom $250	Free Cancellation	Rating 7.8 8,500 reviews		Search Delta flights

Roseville

Port Huron

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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.