How long is the flight from Idaho Falls to Detroit?

Airlines like United Airlines fly from Idaho Falls to Detroit in about 6h. The time it takes to get you to your destination can typically vary by up to . The distance between Idaho Falls and Detroit is about 1449 mi.

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 $428. Another airline that can offer you cheap pricing is United Airlines.

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

Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Detroit (average of $250). 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.

What is the cheapest day to fly from Idaho Falls to Detroit?

Travelers seeking maximum savings on their Idaho Falls to Detroit flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Idaho Falls to Detroit?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest time of day to fly from IDA to DTT?

One of the essential ways to save on airfare from Idaho Falls to Detroit is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

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.

$140+ Flights from Idaho Falls to Detroit

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Cheap flight deals from Idaho Falls to Detroit

Round-trip from	$346 (United Airlines)
One-way from	$140 (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 September 11, 2025.

Thu 9/257:00 amIDA - DTW

1 stop6h 00mUnited Airlines

Mon 9/299:00 amDTW - IDA

1 stop6h 33mUnited Airlines

Deal found 9/10

$346

Wed 9/1012:54 pmIDA - DTW

1 stop8h 27mAmerican Airlines

Sun 9/144:08 pmDTW - IDA

1 stop7h 15mAmerican Airlines

Deal found 9/8

$457

Mon 11/249:43 pmIDA - DTW

1 stop19h 44mMultiple Airlines

Mon 12/19:30 amDTW - IDA

1 stop11h 38mMultiple Airlines

Deal found 9/10

$538

Wed 9/107:00 amIDA - DTW

1 stop6h 04mUnited Airlines

Sun 9/1411:00 amDTW - IDA

3 stops11h 54mUnited Airlines

Deal found 9/8

$610

Mon 11/245:00 amIDA - DTW

2 stops16h 35mUnited Airlines

Mon 12/17:45 pmDTW - IDA

2 stops16h 02mUnited Airlines

Deal found 9/10

$708

Best flights from Idaho Falls to Detroit
Discover carefully curated flight deals from Idaho Falls to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Thu 9/257:00 amIDA - DTW

1 stop6h 00mUnited Airlines

Mon 9/299:00 amDTW - IDA

1 stop6h 33mUnited Airlines

Deal found 9/10

$346

Tue 3/102:35 pmIDA - DTW

1 stop5h 48mUnited Airlines

Wed 3/114:55 pmDTW - IDA

1 stop6h 13mUnited Airlines

Deal found 9/9

$369

Last-minute flights from Idaho Falls to Detroit
Discover last-minute flight deals from Idaho Falls to Detroit. Data last updated September 11, 2025 and is based on user searches.

Thu 9/257:00 amIDA - DTW

1 stop6h 00mUnited Airlines

Mon 9/299:00 amDTW - IDA

1 stop6h 33mUnited Airlines

Deal found 9/10

$346

One-way flights from Idaho Falls to Detroit
Search for one-way flight options from Idaho Falls to Detroit. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 11/46:53 pmIDA - DTW

2 stops12h 32mDelta

Deal found 9/9

$140

Fri 10/1010:57 pmIDA - DTW

1 stop14h 50mMultiple Airlines

Deal found 9/10

$146

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Thu 9/25

7:00 am-3:00 pm

1 stop6h 00m

Detroit Metropolitan Wayne County

Mon 9/29

9:00 am-1:33 pm

1 stop6h 33m

$346

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-10:23 pm

1 stop5h 48m

Detroit Metropolitan Wayne County

Wed 3/11

4:55 pm-9:08 pm

1 stop6h 13m

$369

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 11/4

3:50 pm-3:55 pm

1 stop22h 05m

$140

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 11/4

6:53 pm-9:25 am

2 stops12h 32m

$140

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Fri 10/10

10:57 pm-3:47 pm

1 stop14h 50m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Detroit

Peruse reviews from past customers who have flown with Delta and United Airlines from Idaho Falls to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

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

7,960 reviews

Delta

8.0

Very good

7,960 reviews

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

8,937 reviews

Delta

8.0

Very good

7,960 reviews

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

How long is the flight from Idaho Falls to Detroit?
Airlines like United Airlines fly from Idaho Falls to Detroit in about 6h. The time it takes to get you to your destination can typically vary by up to . The distance between Idaho Falls and Detroit is about 1449 mi.
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 $428. Another airline that can offer you cheap pricing is United Airlines.
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, August is the cheapest month in which you can book a flight from Idaho Falls to Detroit (average of $250). 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

Roseville

Port Huron

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Top 2 airlines flying from Idaho Falls to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$428	Average$832	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$540	Average$811	FlexibilityNo cancel fee	On-time69%

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$140+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to Detroit with Cheapflights

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Cheap flight deals from Idaho Falls to Detroit

Round-trip from

One-way from

Find flight deals from Idaho Falls to Detroit

Cheapest flights from Idaho Falls to DetroitExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Detroit that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing Detroit

Peruse reviews from past customers who have flown with Delta and United Airlines from Idaho Falls to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

Traveling to a place near Detroit?

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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.

Top 2 airlines flying from Idaho Falls to Detroit

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Book with Flexibility

Travel Smart

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 September 11, 2025.