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$103+ Cheap flights from Idaho to Detroit (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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTT
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$280
(Frontier)

One-way from

$103
(CheapOair)

Popular in

April

Cheapest in

February

Average price

$536
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 (DTT)
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One-way flight from Idaho to Detroit (DTT)
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Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This Frontier deal was found by Cheapflights users on 4/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:49 amGEG - DTW
1 stop9h 55mFrontier
Tue 5/277:15 amDTW - GEG
1 stop6h 49mFrontier
Deal found 4/25$280
This Expedia deal was found by Cheapflights users on 4/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:36 pmBOI - DTW
1 stop10h 08mMultiple Airlines
Wed 6/44:53 pmDTW - BOI
1 stop8h 52mMultiple Airlines
Deal found 4/25$313
This Delta deal was found by Cheapflights users on 4/25. 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 6/171:00 pmGEG - DTW
1 stop7h 53mDelta
Sat 6/217:00 amDTW - GEG
1 stop7h 59mDelta
Deal found 4/25$317
This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/135:11 pmGEG - DTW
1 stop14h 02mMultiple Airlines
Sun 7/206:00 amDTW - GEG
1 stop8h 03mMultiple Airlines
Deal found 4/25$360
This Frontier deal was found by Cheapflights users on 4/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2512:36 pmBOI - DTW
1 stop10h 08mFrontier
Thu 8/76:00 amDTW - BOI
1 stop7h 46mFrontier
Deal found 4/23$361
This Hawaiian Airlines deal was found by Cheapflights users on 4/24. 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 6/117:06 pmBOI - DTW
1 stop8h 08mHawaiian Airlines
Wed 6/187:00 amDTW - BOI
1 stop10h 04mHawaiian Airlines
Deal found 4/24$386
This Delta deal was found by Cheapflights users on 4/25. 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 6/112:00 pmBOI - DTW
1 stop6h 59mDelta
Wed 6/189:04 amDTW - BOI
1 stop6h 49mDelta
Deal found 4/25$387
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Mon 5/2612:16 pmBOI - DTW
2 stops19h 20mSpirit Airlines
Fri 8/85:45 amDTW - BOI
2 stops16h 59mSpirit Airlines
Deal found 4/23$397
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 5/291:00 pmBOI - DTW
2 stops14h 14mAlaska Airlines
Wed 6/44:53 pmDTW - BOI
1 stop8h 52mAlaska Airlines
Deal found 4/25$416
This United Airlines deal was found by Cheapflights users on 4/24. 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 7/86:25 pmGEG - DTW
2 stops12h 48mUnited Airlines
Tue 7/152:10 pmDTW - GEG
2 stops11h 58mUnited Airlines
Deal found 4/24$417
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 6/273:35 pmBOI - DTW
1 stop7h 06mAmerican Airlines
Mon 6/304:06 pmDTW - BOI
1 stop7h 48mAmerican Airlines
Deal found 4/24$447
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 5/297:26 pmGEG - DTW
1 stop6h 48mAlaska Airlines
Tue 6/35:30 amDTW - GEG
2 stops9h 02mAlaska Airlines
Deal found 4/25$453

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 April 25, 2025.
Use the filters below to find and compare flights from Idaho to Detroit that are best for you.

Fly from

Idaho

Fly to

Detroit

Route

Depart

Return

Price

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Thu 5/22

11:49 am-12:44 am

1 stop9h 55m

Detroit Metropolitan Wayne County

Tue 5/27

7:15 am-11:04 am

1 stop6h 49m

$280

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Thu 5/29

12:36 pm-12:44 am

1 stop10h 08m

Detroit Metropolitan Wayne County

Wed 6/4

4:53 pm-11:45 pm

1 stop8h 52m

$313

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Tue 6/17

1:00 pm-11:53 pm

1 stop7h 53m

Detroit Metropolitan Wayne County

Sat 6/21

7:00 am-11:59 am

1 stop7h 59m

$317

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Sun 7/13

5:11 pm-10:13 am

1 stop14h 02m

Detroit Metropolitan Wayne County

Sun 7/20

6:00 am-11:03 am

1 stop8h 03m

$360

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Sun 5/25

12:36 pm-12:44 am

1 stop10h 08m

Detroit Metropolitan Wayne County

Thu 8/7

6:00 am-11:46 am

1 stop7h 46m

$361

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Wed 6/11

7:06 pm-5:14 am

1 stop8h 08m

Detroit Metropolitan Wayne County

Wed 6/18

7:00 am-3:04 pm

1 stop10h 04m

$386

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Wed 6/11

2:00 pm-10:59 pm

1 stop6h 59m

Detroit Metropolitan Wayne County

Wed 6/18

9:04 am-1:53 pm

1 stop6h 49m

$387

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Mon 5/26

12:16 pm-9:36 am

2 stops19h 20m

Detroit Metropolitan Wayne County

Fri 8/8

5:45 am-8:44 pm

2 stops16h 59m

$397

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Thu 5/29

1:00 pm-5:14 am

2 stops14h 14m

Detroit Metropolitan Wayne County

Wed 6/4

4:53 pm-11:45 pm

1 stop8h 52m

$416

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Tue 7/8

6:25 pm-10:13 am

2 stops12h 48m

Detroit Metropolitan Wayne County

Tue 7/15

2:10 pm-11:08 pm

2 stops11h 58m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 32 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

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

Currently, April is the cheapest month in which you can book a flight from Idaho to Detroit (average of $257). Flying from Idaho 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 time of day to fly from ID to DTT?

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 April 25, 2025.

When flying from Idaho to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Detroit by month

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

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.

Temperature in Detroit by month

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

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).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated April 25, 2025.
Read through reviews of airlines operating flights from Idaho to Detroit, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,927 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,289 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Detroit from Idaho.

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

    One-way options have recently been found by users for as low as $103 on Frontier. Other airlines that offer cheap prices include Sun Country Air from $158 and Delta from $159 one-way.

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

    The most popular route from Idaho to Detroit is Spokane - Detroit Metropolitan Wayne County. You may also consider Boise Air Term. Gowen Fld - Detroit Metropolitan Wayne County or Jackson Hole - Detroit Metropolitan Wayne County.

  • 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?

    Currently, April is the cheapest month in which you can book a flight from Idaho to Detroit (average of $257). Flying from Idaho 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

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Port Huron
Roseville

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Alternative routes for Idaho to Detroit

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

Discover the top 4 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$155Average$309FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$261Average$388FlexibilityNo cancel feeOn-time71%
DeltaCheapest$328Average$676FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$330Average$701FlexibilityNo cancel feeOn-time69%

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