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$135+ Cheap flights from Idaho Falls to Detroit Metropolitan Wayne County Airport (IDA - DTW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DTW
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Idaho Falls to Detroit

Cheapest flights from Idaho Falls to Detroit
Explore the most affordable flight options available from Idaho Falls to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:15 am
IDA
-
DTW
1 stop7h 33m
Alaska Airlines
Sat 8/294:46 pm
DTW
-
IDA
1 stop7h 53m
Alaska Airlines
Deal found 2/19$339
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:43 pm
IDA
-
DTW
1 stop7h 16m
American Airlines
Mon 5/46:09 am
DTW
-
IDA
1 stop9h 04m
American Airlines
Deal found 2/22$369
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:56 pm
IDA
-
DTW
1 stop19h 58m
Multiple Airlines
Sun 6/2110:15 pm
DTW
-
IDA
1 stop19h 53m
Multiple Airlines
Deal found 2/22$388
This Expedia deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
IDA
-
DTW
1 stop7h 59m
Alaska Airlines
Tue 4/214:55 pm
DTW
-
IDA
1 stop7h 57m
Alaska Airlines
Deal found 2/21$389
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:30 pm
IDA
-
DTW
1 stop6h 13m
United Airlines
Thu 7/168:00 am
DTW
-
IDA
1 stop7h 24m
United Airlines
Deal found 2/19$430
This Expedia deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:00 am
IDA
-
DTW
1 stop7h 56m
Alaska Airlines
Sat 4/184:55 pm
DTW
-
IDA
1 stop7h 57m
Alaska Airlines
Deal found 2/21$449
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:10 am
IDA
-
DTW
2 stops7h 19m
Delta
Thu 7/167:00 am
DTW
-
IDA
1 stop5h 39m
Delta
Deal found 2/19$454
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:43 pm
IDA
-
DTW
1 stop7h 16m
American Airlines
Tue 5/56:09 am
DTW
-
IDA
1 stop9h 04m
American Airlines
Deal found 2/22$495
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:59 pm
IDA
-
DTW
1 stop13h 22m
Alaska Airlines
Tue 7/76:23 pm
DTW
-
IDA
1 stop7h 36m
Alaska Airlines
Deal found 2/21$499

Find flight deals from Idaho Falls to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Detroit (DTW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$388
(Kiwi.com)

One-way from

$135
(Delta)
Provider with most accurate pricing for Idaho Falls Fanning Field-Detroit Metropolitan Wayne County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Detroit Metropolitan Wayne County flights.
Search Deals
From Idaho Falls Fanning Field to Detroit Metropolitan Wayne County
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One-way flight from Idaho Falls Fanning Field to Detroit Metropolitan Wayne County
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from Idaho Falls to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Idaho Falls

Fly to

Detroit

Route

Depart

Return

Price

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sat 7/4

2:30 pm-10:43 pm

1 stop6h 13m

Detroit Metropolitan Wayne County

Thu 7/16

8:00 am-1:24 pm

1 stop7h 24m

$430

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Thu 6/25

1:59 pm-5:21 am

1 stop13h 22m

Detroit Metropolitan Wayne County

Tue 7/7

7:00 am-3:40 pm

1 stop10h 40m

$499

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 4/14

10:40 am-11:59 pm

2 stops11h 19m

Detroit Metropolitan Wayne County

Tue 4/21

11:00 am-9:04 pm

2 stops12h 04m

$513

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Thu 6/25

7:00 am-6:30 pm

1 stop9h 30m

Detroit Metropolitan Wayne County

Tue 7/7

6:34 am-1:13 pm

1 stop8h 39m

$524

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 6/23

12:36 pm-9:33 pm

1 stop6h 57m

Detroit Metropolitan Wayne County

Tue 6/30

6:35 am-1:23 pm

1 stop8h 48m

$550

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Fri 3/6

6:36 am-2:29 pm

1 stop5h 53m

Detroit Metropolitan Wayne County

Tue 3/10

3:30 pm-9:06 pm

1 stop7h 36m

$571

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 6/23

5:54 pm-1:27 pm

2 stops17h 33m

Detroit Metropolitan Wayne County

Tue 6/30

8:00 am-1:24 pm

1 stop7h 24m

$607

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sat 6/13

12:30 pm-10:14 pm

1 stop7h 44m

Detroit Metropolitan Wayne County

Sat 6/27

8:00 am-1:25 pm

1 stop7h 25m

$626

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Fri 5/29

3:16 pm-11:59 pm

1 stop6h 43m

$135

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Fri 5/29

5:38 pm-5:09 am

2 stops33h 31m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on Idaho Falls-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Detroit Metropolitan Wayne County Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Detroit Metropolitan Wayne County Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated February 22, 2026.
See what other customers who have flown with Delta and United Airlines from Idaho Falls to Detroit Metropolitan Wayne County Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,236 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,236 reviews
Delta
7.9
Good
8,236 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,342 reviews
Delta
7.9
Good
8,236 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho Falls to Detroit Metropolitan Wayne County Airport?

    For as low as $430, American Airlines can have you in Detroit Metropolitan Wayne County Airport from Idaho Falls in 6h 13m. Idaho Falls and Detroit Metropolitan Wayne County Airport are separated by a distance of 1449 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Idaho Falls to Detroit Metropolitan Wayne County Airport round-trip?

    Currently priced at $319, Delta will fly you from Idaho Falls to Detroit Metropolitan Wayne County Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $452.

  • Can I find deals for flights from Idaho Falls to Detroit that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Detroit.

  • Can I find deals for business class flights from Idaho Falls to Detroit?

    Yes. Cheapflights offers flight deals from Idaho Falls to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Dearborn
Southfield
Sterling Heights
Troy
Warren
Auburn Hills
Allen Park
Clarkston
Rochester Hills
Roseville
Romulus
Utica
Monroe
Wixom
Ypsilanti
Livonia
Plymouth
Fremont
Port Huron
Madison Heights

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho Falls to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Detroit flights
Spokane to Detroit flights
Jackson to Detroit flights
Pocatello to Detroit flights
Lewiston to Detroit flights

Top 2 airlines flying from Idaho Falls to Detroit

Discover the top 2 airlines that operate flights from Idaho Falls to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$478FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$452Average$798FlexibilityNo cancel feeOn-time69%

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