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$189+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DTT
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$377
(Delta)

One-way from

$189
(Delta)

Popular in

February

Cheapest in

July

Average price

$929
Provider with most accurate pricing for Idaho Falls Fanning Field-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Detroit (DTT) flights.
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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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Highest demand for flights based on searches. 42% potential increase in price ($426 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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 5/246:00 amIDA - DTW
1 stop7h 13mDelta
Wed 5/285:56 pmDTW - IDA
1 stop6h 55mDelta
Deal found 4/16$377
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 5/254:20 pmIDA - DTW
1 stop10h 54mAlaska Airlines
Wed 5/284:53 pmDTW - IDA
1 stop7h 41mAlaska Airlines
Deal found 4/16$418
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 5/257:00 amIDA - DTW
1 stop8h 10mAmerican Airlines
Wed 5/288:25 amDTW - IDA
2 stops14h 52mAmerican Airlines
Deal found 4/16$425
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 5/255:00 amIDA - DTW
1 stop7h 39mUnited Airlines
Wed 5/282:30 pmDTW - IDA
2 stops10h 21mUnited Airlines
Deal found 4/16$436

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 April 17, 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

Sat 5/24

6:00 am-3:13 pm

1 stop7h 13m

Detroit Metropolitan Wayne County

Wed 5/28

5:56 pm-10:51 pm

1 stop6h 55m

$377

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sun 5/25

4:20 pm-5:14 am

1 stop10h 54m

Detroit Metropolitan Wayne County

Wed 5/28

4:53 pm-10:34 pm

1 stop7h 41m

$418

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sun 5/25

7:00 am-5:10 pm

1 stop8h 10m

Detroit Metropolitan Wayne County

Wed 5/28

8:25 am-9:17 pm

2 stops14h 52m

$425

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sun 5/25

5:00 am-2:39 pm

1 stop7h 39m

Detroit Metropolitan Wayne County

Wed 5/28

2:30 pm-10:51 pm

2 stops10h 21m

$436

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sat 10/11

3:05 pm-12:03 am

1 stop6h 58m

$189

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sat 10/11

5:00 am-4:46 pm

2 stops9h 46m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Idaho Falls to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Detroit in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Detroit flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-Detroit flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Idaho Falls-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Detroit flights, Cheapflights users trust eDreams the most. eDreams 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 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.

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 April 17, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Idaho Falls to Detroit have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $377. Other airlines that can offer you cheap pricing are Alaska Airlines, from $418, and American Airlines, from $425. Delta is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • 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
Port Huron
Roseville

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$540Average$824FlexibilityNo cancel feeOn-time69%
DeltaCheapest$606Average$865FlexibilityNo cancel feeOn-timeN/A

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