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$135+ Cheap flights from Idaho Falls to Detroit (IDA - DTT)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DTT
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 (DTT). 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 junio 12, 2025.

Round-trip from

$326
(Mytrip)

One-way from

$135
(Delta)
From Idaho Falls Fanning Field to Detroit (DTT)
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One-way flight from Idaho Falls Fanning Field to Detroit (DTT)
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Find 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 10/1512:46 pmIDA - DTW
1 stop5h 36mAmerican Airlines
mié. 10/226:46 amDTW - IDA
1 stop7h 24mAmerican Airlines
Deal found 6/12$269
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/109:47 amIDA - DTW
2 stops36h 22mMultiple Airlines
jue. 8/216:44 pmDTW - IDA
1 stop23h 16mMultiple Airlines
Deal found 6/11$326
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
lun. 10/204:15 pmIDA - DTW
2 stops17h 53mAlaska Airlines
lun. 10/274:18 pmDTW - IDA
2 stops25h 01mAlaska Airlines
Deal found 6/11$429
This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 7/233:04 pmIDA - DTW
1 stop7h 19mDelta
lun. 7/2812:17 pmDTW - IDA
2 stops7h 54mDelta
Deal found 6/10$580
This United Airlines deal was found by Cheapflights users on 6/11. 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.
jue. 10/165:00 amIDA - DTW
2 stops8h 33mUnited Airlines
lun. 10/204:20 pmDTW - IDA
2 stops8h 29mUnited Airlines
Deal found 6/11$590

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 junio 12, 2025.
Use the filters below to find and compare flights from Idaho Falls to Detroit 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

dom. 8/10

9:47 am-12:09 am

2 stops36h 22m

Detroit Metropolitan Wayne County

jue. 8/21

6:44 pm-4:00 pm

1 stop23h 16m

$326

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

dom. 8/10

12:46 pm-2:42 pm

1 stop23h 56m

Detroit Metropolitan Wayne County

jue. 8/21

4:07 pm-9:19 pm

1 stop7h 12m

$531

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

mié. 7/23

3:04 pm-12:23 am

1 stop7h 19m

Detroit Metropolitan Wayne County

lun. 7/28

12:17 pm-6:11 pm

2 stops7h 54m

$580

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

mié. 7/23

5:00 am-3:31 pm

2 stops8h 31m

Detroit Metropolitan Wayne County

lun. 7/28

7:48 pm-9:44 am

2 stops15h 56m

$608

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

mar. 8/5

6:52 pm-5:07 am

1 stop8h 15m

$135

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

lun. 7/14

6:12 pm-12:09 am

1 stop27h 57m

$156

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

mar. 8/5

7:00 am-10:05 pm

3 stops13h 05m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Detroit

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 junio 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Cheapflights users have booked flights from Idaho Falls to Detroit round-trip from $531. Other airlines that can offer you cheap pricing are Delta, from $580, and United Airlines, from $608.

  • 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.

  • What is the cheapest month to book a flight from Idaho Falls to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Idaho Falls to Detroit (average of $257). Flying from Idaho Falls to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

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

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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.
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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$832FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$540Average$811FlexibilityNo cancel feeOn-time69%

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