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$115+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BOI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Detroit to Idaho

Keep the following information in mind while searching for Detroit to Idaho flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$187
(Cheapflightsfares)

One-way from

$115
(Flightnetwork)

Popular in

October

Cheapest in

November

Average price

$409
Provider with most accurate pricing for Detroit (DTT)-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Boise Air Term. Gowen Fld flights.
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From Detroit (DTT) to Idaho
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One-way flight from Detroit (DTT) to Idaho
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/76:55 amDTW - BOI
1 stop7h 41mSpirit Airlines
Mon 4/142:34 pmBOI - DTW
1 stop8h 46mSpirit Airlines
Deal found 2/19$187
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/95:10 pmDTW - BOI
1 stop7h 31mAlaska Airlines
Tue 4/152:47 pmBOI - DTW
1 stop23h 17mAlaska Airlines
Deal found 2/20$282
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.
Wed 5/77:00 amDTW - GEG
1 stop8h 54mDelta
Tue 5/132:05 pmGEG - DTW
1 stop5h 23mDelta
Deal found 2/19$317
This Southwest deal was found by Cheapflights users on 2/20. 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.
Mon 4/285:40 amDTW - GEG
1 stop6h 25mSouthwest
Wed 5/77:20 amGEG - DTW
2 stops11h 45mSouthwest
Deal found 2/20$322
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:08 pmDTW - GEG
2 stops17h 37mMultiple Airlines
Sun 4/69:30 amGEG - DTW
1 stop23h 31mMultiple Airlines
Deal found 2/19$326
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.
Mon 4/74:59 pmDTW - BOI
1 stop8h 47mDelta
Mon 4/148:00 pmBOI - DTW
1 stop8h 09mDelta
Deal found 2/19$329
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 4/2611:00 amDTW - BOI
2 stops8h 52mUnited Airlines
Thu 5/87:10 pmBOI - DTW
1 stop9h 16mUnited Airlines
Deal found 2/19$334
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 4/127:00 amDTW - JAC
1 stop7h 13mAmerican Airlines
Sat 4/1912:53 pmJAC - DTW
1 stop7h 40mAmerican Airlines
Deal found 2/20$334
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 4/94:05 pmDTW - BOI
2 stops9h 25mSouthwest
Tue 4/1510:50 amBOI - DTW
2 stops7h 50mSouthwest
Deal found 2/20$339
This Delta deal was found by Cheapflights users on 2/20. 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 4/129:00 amDTW - JAC
2 stops9h 31mDelta
Sat 4/191:23 pmJAC - DTW
1 stop7h 26mDelta
Deal found 2/20$340
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:10 pmDTW - BOI
1 stop7h 31mHawaiian Airlines
Sun 4/206:37 amBOI - DTW
1 stop7h 27mHawaiian Airlines
Deal found 2/19$362
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.
Wed 3/194:35 pmDTW - GEG
1 stop7h 18mUnited Airlines
Wed 3/265:00 amGEG - DTW
2 stops14h 25mUnited Airlines
Deal found 2/19$364

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 February 20, 2025.

Fly from

Detroit

Fly to

Idaho

Route

Depart

Return

Price

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Mon 4/7

6:55 am-12:36 pm

1 stop7h 41m

Boise Air Term. Gowen Fld

Mon 4/14

2:34 pm-1:20 am

1 stop8h 46m

$187

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Wed 4/9

5:10 pm-10:41 pm

1 stop7h 31m

Boise Air Term. Gowen Fld

Tue 4/15

2:47 pm-4:04 pm

1 stop23h 17m

$282

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Wed 5/7

7:00 am-12:54 pm

1 stop8h 54m

Spokane

Tue 5/13

2:05 pm-10:28 pm

1 stop5h 23m

$317

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Mon 4/28

5:40 am-9:05 am

1 stop6h 25m

Spokane

Wed 5/7

7:20 am-10:05 pm

2 stops11h 45m

$322

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Wed 4/2

6:08 pm-8:45 am

2 stops17h 37m

Spokane

Sun 4/6

9:30 am-12:01 pm

1 stop23h 31m

$326

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Mon 4/7

4:59 pm-11:46 pm

1 stop8h 47m

Boise Air Term. Gowen Fld

Mon 4/14

8:00 pm-6:09 am

1 stop8h 09m

$329

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Sat 4/26

11:00 am-5:52 pm

2 stops8h 52m

Boise Air Term. Gowen Fld

Thu 5/8

7:10 pm-6:26 am

1 stop9h 16m

$334

DetroitJackson

DTW - JAC

DTWJAC

Detroit Metropolitan Wayne County

Sat 4/12

7:00 am-12:13 pm

1 stop7h 13m

Jackson Hole

Sat 4/19

12:53 pm-10:33 pm

1 stop7h 40m

$334

DetroitBoise

DTW - BOI

DTWBOI

Detroit Metropolitan Wayne County

Wed 4/9

4:05 pm-11:30 pm

2 stops9h 25m

Boise Air Term. Gowen Fld

Tue 4/15

10:50 am-8:40 pm

2 stops7h 50m

$339

DetroitJackson

DTW - JAC

DTWJAC

Detroit Metropolitan Wayne County

Sat 4/12

9:00 am-4:31 pm

2 stops9h 31m

Jackson Hole

Sat 4/19

1:23 pm-10:49 pm

1 stop7h 26m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 35 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 February 20, 2025.

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 February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta 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
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $115. Hawaiian Airlines flights start at $164 while deals on Southwest start at $170 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.

See more FAQs

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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 6 airlines flying from Detroit to Idaho

Discover the top 6 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$155Average$274FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$300Average$483FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$316Average$625FlexibilityNo cancel feeOn-time69%
DeltaCheapest$328Average$518FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$336Average$505FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$356Average$424FlexibilityNo cancel feeOn-time75%
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