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$149+ Cheap flights from Detroit (DTT) to Idaho

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BOI
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Detroit to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Idaho (USID). 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 December 22, 2024.

Round-trip from

$235
(FlightHub)

One-way from

$149
(Mytrip)
From Detroit (DTT) to Idaho
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One-way flight from Detroit (DTT) to Idaho
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Find flight deals from Detroit to Idaho

Cheapest flights from Detroit to Idaho
Explore the most affordable flight options available from Detroit to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:55 pmDTW - GEG
1 stop6h 16mDelta
Wed 1/222:10 pmGEG - DTW
1 stop5h 49mDelta
Deal found 12/22$532
This Southwest deal was found by Cheapflights users on 12/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:35 pmDTW - GEG
2 stops12h 35mSouthwest
Wed 1/227:50 amGEG - DTW
1 stop7h 55mSouthwest
Deal found 12/22$557
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/307:42 amDTW - GEG
1 stop9h 49mAmerican Airlines
Tue 12/315:30 amGEG - DTW
1 stop10h 12mAmerican Airlines
Deal found 12/22$671
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:00 amDTW - GEG
2 stops18h 04mUnited Airlines
Sat 1/255:05 amGEG - DTW
1 stop6h 43mUnited Airlines
Deal found 12/22$734
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:15 pmDTW - BOI
1 stop6h 13mDelta
Sun 12/295:32 amBOI - DTW
1 stop7h 48mDelta
Deal found 12/21$831
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:15 amDTW - JAC
1 stop6h 26mUnited Airlines
Wed 12/2512:37 pmJAC - DTW
1 stop5h 47mUnited Airlines
Deal found 12/22$842
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:55 pmDTW - BOI
1 stop7h 57mAmerican Airlines
Sun 12/297:03 amBOI - DTW
1 stop9h 36mAmerican Airlines
Deal found 12/21$844
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:28 amDTW - GEG
2 stops11h 51mAlaska Airlines
Thu 1/236:00 amGEG - DTW
1 stop6h 44mAlaska Airlines
Deal found 12/22$858
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Sun 12/227:29 pmDTW - JAC
2 stops18h 42mAmerican Airlines
Wed 12/2512:54 pmJAC - DTW
2 stops20h 11mAmerican Airlines
Deal found 12/22$867
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:15 amDTW - BOI
2 stops11h 25mUnited Airlines
Sun 12/2912:14 pmBOI - DTW
1 stop7h 54mUnited Airlines
Deal found 12/21$872
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:59 pmDTW - PIH
1 stop6h 21mDelta
Thu 1/21:22 pmPIH - DTW
2 stops7h 53mDelta
Deal found 12/21$983
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:30 amDTW - BOI
3 stops28h 32mMultiple Airlines
Sun 12/298:03 pmBOI - DTW
2 stops23h 46mMultiple Airlines
Deal found 12/21$1,087

Find flights from Detroit to Idaho within your budget

Customize your flight search to find flights from Detroit to Idaho 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Mon 1/27

6:20 am-6:43 pm

1 stop14h 23m

Boise Air Term. Gowen Fld

Thu 1/30

7:38 pm-5:00 am

1 stop7h 22m

$235

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Tue 1/7

7:55 pm-11:58 pm

1 stop6h 03m

Boise Air Term. Gowen Fld

Wed 1/15

5:30 am-3:37 pm

1 stop8h 07m

$336

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 1/18

8:10 am-12:30 pm

1 stop6h 20m

Idaho Falls Fanning Field

Wed 1/22

1:10 pm-11:21 pm

1 stop8h 11m

$337

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Wed 1/8

9:00 am-1:23 pm

1 stop6h 23m

Boise Air Term. Gowen Fld

Tue 1/14

8:00 am-8:23 pm

2 stops10h 23m

$341

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Wed 1/29

8:10 pm-12:03 am

1 stop6h 53m

Spokane

Mon 2/3

2:10 pm-10:53 pm

1 stop5h 43m

$361

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 1/18

7:00 am-12:25 pm

1 stop7h 25m

Idaho Falls Fanning Field

Wed 1/22

5:30 am-11:07 pm

2 stops15h 37m

$365

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Fri 2/21

3:02 pm-9:38 pm

1 stop9h 36m

Spokane

Tue 2/25

5:34 am-4:40 pm

1 stop8h 06m

$367

DetroitJackson

DTW - JAC

DTWJAC

Detroit Metropolitan Wayne County

Tue 1/14

8:10 am-12:15 pm

1 stop6h 05m

Jackson Hole

Wed 1/22

1:10 pm-11:21 pm

1 stop8h 11m

$368

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Wed 2/26

4:49 pm-11:59 pm

1 stop9h 10m

Boise Air Term. Gowen Fld

Mon 3/3

1:50 pm-3:53 pm

2 stops24h 03m

$374

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Sat 2/22

6:50 pm-11:55 pm

1 stop7h 05m

Boise Air Term. Gowen Fld

Wed 2/26

5:15 am-5:55 pm

2 stops10h 40m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 33 results
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Best time to book a flight from Detroit to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Detroit 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.

Travel insights for flights from Detroit to Idaho

Get recent, data-driven insights about flights from Detroit to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Detroit to Idaho (average of $314). Flying from Detroit to Idaho in June is currently the most expensive (average of $436). 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 time of day to fly from DTT to ID?

Find hourly flight availability from Detroit to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Idaho as you normally would.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown Delta, United Airlines and Alaska Airlines from Detroit to Idaho. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly from for flights from Detroit to Idaho?

    Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to Idaho. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

  • What are the cheapest airlines to fly from Detroit to Idaho one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $149. Alaska Airlines flights start at $168 while deals on American Airlines start at $169 one-way.

  • What are the most popular routes from Detroit to Idaho?

    While some choose either Detroit Metropolitan Wayne County - Boise Air Term. Gowen Fld or Detroit Metropolitan Wayne County - Spokane, Detroit Metropolitan Wayne County - Jackson Hole is the most popular route from Detroit to Idaho.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Idaho 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 Detroit to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Detroit to Idaho (average of $314). Flying from Detroit to Idaho in June is currently the most expensive (average of $436). 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.

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Alternative routes for Detroit to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Detroit to Idaho

Discover the top 4 airlines that operate flights from Detroit to Idaho. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$155Average$274FlexibilityNo cancel feeOn-time65%
DeltaCheapest$317Average$502FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$721FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$348Average$505FlexibilityNo cancel feeOn-time71%
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