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

Delta and United 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 July 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.

$173 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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:09 am - 4:57 pm

IDA

DTW

8h 48m

1 stop

7:00 am - 3:35 pm

DTW

IDA

10h 35m

1 stop

$418Alaska Airlines

Tue, Oct 20 - Sat, Oct 24

4:14 pm - 9:29 am

IDA

DTW

15h 15m

2 stops

12:58 pm - 1:24 pm

DTW

IDA

26h 26m

2 stops

$439Alaska Airlines

Sat, Aug 15 - Thu, Aug 20

2:30 pm - 10:43 pm

IDA

DTW

6h 13m

1 stop

8:00 am - 1:25 pm

DTW

IDA

7h 25m

1 stop

$448United Airlines

Tue, Jul 14 - Sat, Jul 18

1:46 pm - 5:40 am

IDA

DTW

13h 54m

1 stop

7:00 am - 3:35 pm

DTW

IDA

10h 35m

1 stop

$469Alaska Airlines

Wed, Oct 14 - Sun, Oct 18

2:28 pm - 10:39 pm

IDA

DTW

6h 11m

1 stop

5:30 am - 1:24 pm

DTW

IDA

9h 54m

2 stops

$470United Airlines

Tue, Oct 20 - Sat, Oct 24

10:35 am - 11:59 pm

IDA

DTW

11h 24m

2 stops

5:30 am - 1:24 pm

DTW

IDA

9h 54m

2 stops

$475United Airlines

Tue, Oct 20 - Sat, Oct 24

6:09 am - 4:57 pm

IDA

DTW

8h 48m

1 stop

7:00 am - 3:35 pm

DTW

IDA

10h 35m

1 stop

$476Alaska Airlines

Tue, Oct 20 - Sat, Oct 24

6:09 am - 4:57 pm

IDA

DTW

8h 48m

1 stop

7:00 am - 3:35 pm

DTW

IDA

10h 35m

1 stop

$478Alaska Airlines

Tue, Oct 20 - Sat, Oct 24

7:00 pm - 5:12 am

IDA

DTW

8h 12m

1 stop

7:00 am - 10:43 am

DTW

IDA

5h 43m

1 stop

$499Delta

Fri, Jul 17 - Tue, Jul 21

7:00 am - 3:59 pm

IDA

DTW

6h 59m

1 stop

5:41 am - 11:30 am

DTW

IDA

7h 49m

1 stop

$512American Airlines

Wed, Aug 5 - Sat, Aug 8

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United Airlines flights from Idaho Falls to Detroit

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

United Airlines

Jul 14

IDA2:30 pmIdaho Falls Fanning Field

6h 13m

1 stop

DTW10:43 pmDetroit Metropolitan Wayne County

Jul 18

DTW8:00 amDetroit Metropolitan Wayne County

7h 25m

1 stop

IDA1:25 pmIdaho Falls Fanning Field

$448

United Airlines

Jul 9

IDA2:30 pmIdaho Falls Fanning Field

6h 13m

1 stop

DTW10:43 pmDetroit Metropolitan Wayne County

Jul 11

DTW5:30 amDetroit Metropolitan Wayne County

8h 15m

1 stop

IDA11:45 amIdaho Falls Fanning Field

$469

United Airlines

Oct 20

IDA2:28 pmIdaho Falls Fanning Field

6h 11m

1 stop

DTW10:39 pmDetroit Metropolitan Wayne County

Oct 24

DTW5:30 amDetroit Metropolitan Wayne County

9h 54m

2 stops

IDA1:24 pmIdaho Falls Fanning Field

$470

Delta flights from Idaho Falls to Detroit

Our best Delta deals on Idaho Falls to Detroit flight tickets

Delta

Jul 17

IDA7:00 pmIdaho Falls Fanning Field

8h 12m

1 stop

DTW5:12 amDetroit Metropolitan Wayne County

Jul 21

DTW7:00 amDetroit Metropolitan Wayne County

5h 43m

1 stop

IDA10:43 amIdaho Falls Fanning Field

$499

Delta

Jul 8

IDA6:00 amIdaho Falls Fanning Field

11h 51m

2 stops

DTW7:51 pmDetroit Metropolitan Wayne County

Jul 11

DTW7:00 amDetroit Metropolitan Wayne County

5h 43m

1 stop

IDA10:43 amIdaho Falls Fanning Field

$502

Delta

Jul 17

IDA7:00 pmIdaho Falls Fanning Field

8h 12m

1 stop

DTW5:12 amDetroit Metropolitan Wayne County

Jul 21

DTW7:00 amDetroit Metropolitan Wayne County

5h 43m

1 stop

IDA10:43 amIdaho Falls Fanning Field

$534

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 10/20

6:09 am-4:57 pm

1 stop8h 48m

Detroit Metropolitan Wayne County

Sat 10/24

7:00 am-3:35 pm

1 stop10h 35m

$418

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sat 8/15

4:14 pm-9:29 am

2 stops15h 15m

Detroit Metropolitan Wayne County

Thu 8/20

12:58 pm-1:24 pm

2 stops26h 26m

$439

Quickest round-trip

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 7/14

2:30 pm-10:43 pm

1 stop6h 13m

Detroit Metropolitan Wayne County

Sat 7/18

8:00 am-1:25 pm

1 stop7h 25m

$448

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Wed 10/14

1:46 pm-5:40 am

1 stop13h 54m

Detroit Metropolitan Wayne County

Sun 10/18

7:00 am-3:35 pm

1 stop10h 35m

$469

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 10/20

2:28 pm-10:39 pm

1 stop6h 11m

Detroit Metropolitan Wayne County

Sat 10/24

5:30 am-1:24 pm

2 stops9h 54m

$470

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 10/20

10:35 am-11:59 pm

2 stops11h 24m

Detroit Metropolitan Wayne County

Sat 10/24

5:30 am-1:24 pm

2 stops9h 54m

$475

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 10/20

6:09 am-4:57 pm

1 stop8h 48m

Detroit Metropolitan Wayne County

Sat 10/24

7:00 am-3:35 pm

1 stop10h 35m

$476

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 10/20

6:09 am-4:57 pm

1 stop8h 48m

Detroit Metropolitan Wayne County

Sat 10/24

7:00 am-3:35 pm

1 stop10h 35m

$478

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Fri 7/17

7:00 pm-5:12 am

1 stop8h 12m

Detroit Metropolitan Wayne County

Tue 7/21

7:00 am-10:43 am

1 stop5h 43m

$499

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Wed 8/5

7:00 am-3:59 pm

1 stop6h 59m

Detroit Metropolitan Wayne County

Sat 8/8

5:41 am-11:30 am

1 stop7h 49m

$512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 45% 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

Fastest flight time	6h 11m
Direct flights	None

The fastest flight from Idaho Falls to Detroit takes 6h 11m

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 11m, 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 July 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.
What is the most popular airline from Idaho Falls to Detroit?
momondo data reveals that the most frequently booked airline on the route from Idaho Falls to Detroit is United Airlines, representing 100% of all bookings.

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 $319	Free Cancellation	Rating 7.8 8,453 reviews		Search Delta flights

Roseville

Port Huron

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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.