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$106+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BOI
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
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 October 31, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$262
(Kiwi.com)

One-way from

$106
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$604
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 Metropolitan Wayne County to Idaho
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One-way flight from Detroit Metropolitan Wayne County to Idaho
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/204:51 pmDTW - IDA
1 stop9h 08mAlaska Airlines
Mon 11/243:14 pmIDA - DTW
1 stop12h 07mAlaska Airlines
Deal found 10/30$269
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:17 pmDTW - IDA
1 stop26h 38mMultiple Airlines
Mon 11/249:43 pmIDA - DTW
1 stop30h 22mMultiple Airlines
Deal found 10/30$290
This Delta deal was found by Cheapflights users on 10/30. 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 12/138:12 pmDTW - GEG
1 stop15h 21mDelta
Wed 12/3111:21 amGEG - DTW
1 stop15h 53mDelta
Deal found 10/30$304
This Delta deal was found by Cheapflights users on 10/30. 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 12/1312:49 pmDTW - GEG
2 stops13h 00mDelta
Tue 1/67:29 pmGEG - DTW
1 stop14h 52mDelta
Deal found 10/30$309
This Delta deal was found by Cheapflights users on 10/30. 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.
Sun 12/148:25 amDTW - GEG
1 stop18h 46mDelta
Wed 12/317:10 amGEG - DTW
1 stop20h 04mDelta
Deal found 10/30$314
This Delta deal was found by Cheapflights users on 10/30. 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.
Sun 12/147:00 amDTW - GEG
2 stops18h 49mDelta
Tue 1/65:05 amGEG - DTW
2 stops15h 54mDelta
Deal found 10/30$325
This Delta deal was found by Cheapflights users on 10/28. 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 12/2412:17 pmDTW - JAC
1 stop6h 42mDelta
Mon 12/297:00 amJAC - DTW
1 stop6h 15mDelta
Deal found 10/28$329
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/279:00 amDTW - JAC
2 stops9h 52mDelta
Thu 12/47:00 amJAC - DTW
2 stops11h 48mDelta
Deal found 10/28$339
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 12/188:00 pmDTW - GEG
1 stop15h 33mDelta
Wed 12/3111:21 amGEG - DTW
1 stop15h 53mDelta
Deal found 10/30$343
This Delta deal was found by Cheapflights users on 10/30. 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 12/138:12 pmDTW - GEG
1 stop15h 21mDelta
Thu 1/11:12 pmGEG - DTW
1 stop7h 04mDelta
Deal found 10/30$346
This Delta deal was found by Cheapflights users on 10/30. 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 12/154:32 pmDTW - GEG
1 stop10h 39mDelta
Tue 1/66:05 amGEG - DTW
2 stops14h 54mDelta
Deal found 10/30$348
This Delta deal was found by Cheapflights users on 10/30. 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 12/168:12 pmDTW - GEG
1 stop15h 21mDelta
Wed 12/317:10 amGEG - DTW
2 stops14h 17mDelta
Deal found 10/30$350

Cheapflights Fare Finder

 
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 October 31, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Idaho that are best for you.

Fly from

Detroit

Fly to

Idaho

Route

Depart

Return

Price

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Thu 11/20

1:17 pm-1:55 pm

1 stop26h 38m

Idaho Falls Fanning Field

Mon 11/24

9:43 pm-6:05 am

1 stop30h 22m

$290

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Wed 12/17

12:35 pm-10:49 pm

2 stops13h 14m

Spokane

Tue 1/6

7:29 pm-1:21 pm

1 stop14h 52m

$309

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Wed 12/17

12:35 pm-10:49 pm

2 stops13h 14m

Spokane

Wed 12/31

11:21 am-6:14 am

1 stop15h 53m

$309

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Tue 12/16

8:12 pm-8:33 am

1 stop15h 21m

Spokane

Tue 1/6

6:05 am-11:59 pm

2 stops14h 54m

$309

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Sat 12/13

12:49 pm-10:49 pm

2 stops13h 00m

Spokane

Wed 12/31

7:10 am-11:16 pm

1 stop13h 06m

$309

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Wed 12/3

5:41 pm-12:24 am

1 stop9h 43m

Spokane

Mon 12/8

9:00 am-4:45 pm

1 stop28h 45m

$314

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Sun 12/14

8:25 am-12:11 am

1 stop18h 46m

Spokane

Tue 1/6

7:29 pm-1:21 pm

1 stop14h 52m

$314

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Sun 12/14

8:25 am-12:11 am

1 stop18h 46m

Spokane

Wed 12/31

7:10 am-11:16 pm

1 stop13h 06m

$314

DetroitJackson

DTW - JAC

DTWJAC

Detroit Metropolitan Wayne County

Thu 11/27

9:00 am-4:52 pm

2 stops9h 52m

Jackson Hole

Thu 12/4

7:00 am-8:48 pm

2 stops11h 48m

$339

DetroitHailey

DTW - SUN

DTWSUN

Detroit Metropolitan Wayne County

Sat 1/31

5:15 pm-11:14 am

1 stop19h 59m

Hailey Sun Valley-Friedman

Thu 2/5

8:21 pm-4:19 pm

1 stop17h 58m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 52 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.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Idaho

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Idaho?

Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Idaho (average of $131). Flying from Detroit Metropolitan Wayne County Airport to Idaho in December is currently the most expensive (average of $359). 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 DTW 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 October 31, 2025.

It’s typically best to fly out from Detroit Metropolitan Wayne County Airport to Idaho at noon. Doing so could potentially save you 47% on the flight price compared to flying in the morning, which is usually more expensive.

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 October 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Detroit Metropolitan Wayne County Airport to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,243 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,035 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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?

    Most people fly from Detroit Metropolitan Wayne County (DTW) if they book a flight from Detroit to Idaho. Detroit Metropolitan Wayne County is conveniently located just 17.3 mi from Detroit’s city center.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Idaho?

    Delta, Alaska Airlines, and United Airlines can get you from Detroit Metropolitan Wayne County Airport to Idaho in just under 11h 57m. Your travel time can differ by up to 8h 02m. Detroit Metropolitan Wayne County Airport and Idaho are separated by a distance of 1560 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Idaho one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $151. Users have also found prices from $187 and $208 on United Airlines and Delta, respectively.

  • What are the most popular routes from Detroit Metropolitan Wayne County Airport to Idaho?

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

    Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Idaho (average of $131). Flying from Detroit Metropolitan Wayne County Airport to Idaho in December is currently the most expensive (average of $359). 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

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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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$109Average$210FlexibilityNo cancel feeOn-time65%
DeltaCheapest$239Average$450FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$453FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$298Average$396FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$316Average$558FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$464Average$508FlexibilityNo cancel feeOn-time63%

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