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$204+ Cheap flights from Idaho to Detroit Metropolitan Wayne County Airport (DTW)

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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTW
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Idaho to Detroit

Keep the following information in mind while searching for Idaho to Detroit flight deals. Data was last updated November 2, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$276
(Kiwi.com)

One-way from

$204
(Delta)

Popular in

October

Cheapest in

September

Average price

$534
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Detroit (DTT) flights.
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From Idaho to Detroit Metropolitan Wayne County
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One-way flight from Idaho to Detroit Metropolitan Wayne County
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Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Idaho to Detroit

Cheapest flights from Idaho to Detroit
Explore the most affordable flight options available from Idaho to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 12/1510:41 pmBOI - DTW
1 stop28h 19mMultiple Airlines
Sat 1/108:54 pmDTW - BOI
2 stops41h 05mMultiple Airlines
Deal found 11/2$257
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Wed 11/269:22 pmBOI - DTW
2 stops16h 57mMultiple Airlines
Thu 12/412:20 pmDTW - BOI
1 stop25h 29mMultiple Airlines
Deal found 11/1$276
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Tue 12/21:33 pmGEG - DTW
1 stop24h 12mAlaska Airlines
Wed 12/105:41 pmDTW - GEG
1 stop9h 43mAlaska Airlines
Deal found 10/31$284
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sat 12/1312:49 pmIDA - DTW
1 stop14h 11mMultiple Airlines
Thu 12/189:02 amDTW - IDA
1 stop24h 59mMultiple Airlines
Deal found 10/31$291
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:02 pmGEG - DTW
1 stop20h 23mFrontier
Sat 1/310:01 pmDTW - GEG
1 stop16h 06mFrontier
Deal found 11/1$294
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/139:16 pmGEG - DTW
2 stops16h 03mMultiple Airlines
Sun 11/1612:43 pmDTW - GEG
1 stop31h 40mMultiple Airlines
Deal found 10/31$301
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Wed 11/269:22 pmBOI - DTW
1 stop30h 43mMultiple Airlines
Wed 12/310:47 amDTW - BOI
2 stops27h 02mMultiple Airlines
Deal found 11/1$307
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/25:25 amGEG - DTW
2 stops8h 42mUnited Airlines
Wed 12/109:10 amDTW - GEG
1 stop6h 35mUnited Airlines
Deal found 11/1$342
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sun 11/1612:28 pmBOI - DTW
1 stop25h 51mMultiple Airlines
Thu 11/201:17 pmDTW - BOI
2 stops28h 35mMultiple Airlines
Deal found 11/1$350
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 11/287:41 pmGEG - DTW
1 stop6h 40mAlaska Airlines
Wed 12/35:41 pmDTW - GEG
1 stop21h 58mAlaska Airlines
Deal found 10/31$353
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Tue 11/2512:48 pmBOI - DTW
1 stop10h 02mMultiple Airlines
Wed 12/310:47 amDTW - BOI
2 stops27h 02mMultiple Airlines
Deal found 11/1$359
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:14 pmGEG - DTW
1 stop7h 38mAmerican Airlines
Thu 11/275:11 amDTW - GEG
1 stop10h 19mAmerican Airlines
Deal found 10/30$363

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 November 2, 2025.
Use the filters below to find and compare flights from Idaho to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Idaho

Fly to

Detroit

Route

Depart

Return

Price

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Mon 12/15

10:41 pm-5:00 am

1 stop28h 19m

Detroit Metropolitan Wayne County

Sat 1/10

8:54 pm-11:59 am

2 stops41h 05m

$257

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Tue 12/2

1:33 pm-4:45 pm

1 stop24h 12m

Detroit Metropolitan Wayne County

Wed 12/10

5:41 pm-12:24 am

1 stop9h 43m

$284

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Sat 12/13

12:49 pm-5:00 am

1 stop14h 11m

Detroit Metropolitan Wayne County

Thu 12/18

9:02 am-8:01 am

1 stop24h 59m

$291

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Tue 12/30

12:02 pm-11:25 am

1 stop20h 23m

Detroit Metropolitan Wayne County

Sat 1/3

10:01 pm-11:07 am

1 stop16h 06m

$294

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Thu 11/13

9:16 pm-4:19 pm

2 stops16h 03m

Detroit Metropolitan Wayne County

Sun 11/16

12:43 pm-5:23 pm

1 stop31h 40m

$301

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Wed 11/26

9:22 pm-6:05 am

1 stop30h 43m

Detroit Metropolitan Wayne County

Thu 12/4

12:20 pm-11:49 am

1 stop25h 29m

$334

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Tue 3/3

5:00 am-3:22 pm

1 stop7h 22m

Detroit Metropolitan Wayne County

Wed 3/4

4:40 pm-10:44 pm

1 stop9h 04m

$336

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Tue 12/2

5:25 am-5:07 pm

2 stops8h 42m

Detroit Metropolitan Wayne County

Wed 12/10

9:10 am-12:45 pm

1 stop6h 35m

$342

Idaho FallsDetroit

IDA - DTW

IDADTW

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-10:22 pm

1 stop5h 47m

Detroit Metropolitan Wayne County

Wed 3/11

9:00 am-1:34 pm

1 stop6h 34m

$349

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Sun 11/16

12:28 pm-4:19 pm

1 stop25h 51m

Detroit Metropolitan Wayne County

Thu 11/20

1:17 pm-3:52 pm

2 stops28h 35m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 39 results
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Best time to book a flight from Idaho to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Idaho 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 to Detroit Metropolitan Wayne County Airport

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

Currently, November is the cheapest month in which you can book a flight from Idaho to Detroit Metropolitan Wayne County Airport (average of $188). Flying from Idaho to Detroit Metropolitan Wayne County Airport in September is currently the most expensive (average of $470). 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 ID to DTW?

Find hourly flight availability from Idaho to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from Idaho to Detroit Metropolitan Wayne County Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight in the morning.

What is the cheapest day to fly from Idaho to Detroit Metropolitan Wayne County Airport?

Use this chart to determine the cheapest time to fly round-trip from Idaho to Detroit. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Idaho to Detroit Metropolitan Wayne County Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Detroit. 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 into for flights to Detroit from Idaho?

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

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

    Alaska Airlines, Frontier, and United Airlines can get you from Idaho to Detroit Metropolitan Wayne County Airport in just under 5h 47m. Your travel time can differ by up to 18h 25m. Airlines will cover a distance of 1449 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $204. Users have also found prices from $209 and $232 on United Airlines and Alaska Airlines, respectively.

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

    When deciding which route to take from Idaho to Detroit Metropolitan Wayne County Airport consider Boise Air Term. Gowen Fld - Detroit Metropolitan Wayne County, Spokane - Detroit Metropolitan Wayne County or Idaho Falls Fanning Field - Detroit Metropolitan Wayne County as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 to Detroit Metropolitan Wayne County Airport?

    Currently, November is the cheapest month in which you can book a flight from Idaho to Detroit Metropolitan Wayne County Airport (average of $188). Flying from Idaho to Detroit Metropolitan Wayne County Airport in September is currently the most expensive (average of $470). 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 Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Sterling Heights
Dearborn
Warren
Southfield
Troy
Novi
Clarkston
Allen Park
Utica
Romulus
Auburn Hills
Plymouth
Monroe
Wixom
Ypsilanti
Brighton
Livonia
Roseville
Fremont
Port Huron

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Top 3 airlines flying from Idaho to Detroit

Discover the top 3 airlines that operate flights from Idaho 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$328Average$488FlexibilityNo cancel feeOn-time63%
DeltaCheapest$328Average$669FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$388Average$690FlexibilityNo cancel feeOn-time69%

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