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$114+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DTW
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
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 June 15, 2025.

Round-trip from

$229
(Cheapflightsfares)

One-way from

$114
(Cheapflightsfares)

Popular in

October

Cheapest in

February

Average price

$386
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 ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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.
Fri 7/187:48 pmBOI - DTW
1 stop9h 16mSpirit Airlines
Mon 7/219:59 amDTW - BOI
1 stop10h 53mSpirit Airlines
Deal found 6/14$229
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 9/227:44 pmGEG - DTW
1 stop6h 21mAlaska Airlines
Tue 9/306:30 amDTW - GEG
1 stop9h 13mAlaska Airlines
Deal found 6/14$238
This American Airlines deal was found by Cheapflights users on 6/14. 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 9/1812:36 pmGEG - DTW
1 stop6h 57mAmerican Airlines
Mon 9/227:00 amDTW - GEG
1 stop8h 44mAmerican Airlines
Deal found 6/14$239
This Delta deal was found by Cheapflights users on 6/14. 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 9/307:21 pmGEG - DTW
1 stop8h 04mDelta
Wed 10/18:10 pmDTW - GEG
1 stop6h 29mDelta
Deal found 6/14$259
This flugladen.de deal was found by Cheapflights users on 6/15. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:46 pmGEG - DTW
1 stop8h 19mHawaiian Airlines
Mon 9/156:30 amDTW - GEG
1 stop8h 00mHawaiian Airlines
Deal found 6/15$269
This Priceline deal was found by Cheapflights users on 6/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:36 pmBOI - DTW
1 stop10h 06mMultiple Airlines
Mon 7/149:59 amDTW - BOI
1 stop10h 53mMultiple Airlines
Deal found 6/15$275
This Southwest deal was found by Cheapflights users on 6/14. 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.
Sun 9/281:15 pmGEG - DTW
1 stop7h 20mSouthwest
Sat 10/46:00 amDTW - GEG
1 stop9h 20mSouthwest
Deal found 6/14$301
This Mytrip deal was found by Cheapflights users on 6/15. 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.
Sun 7/136:29 pmGEG - DTW
1 stop12h 44mMultiple Airlines
Sun 7/209:53 pmDTW - GEG
2 stops22h 09mMultiple Airlines
Deal found 6/15$315
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/296:25 pmGEG - DTW
2 stops11h 23mUnited Airlines
Tue 8/57:14 amDTW - GEG
1 stop6h 42mUnited Airlines
Deal found 6/13$328
This Delta deal was found by Cheapflights users on 6/13. 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 10/231:15 pmBOI - DTW
1 stop8h 48mDelta
Thu 10/308:10 pmDTW - BOI
1 stop6h 07mDelta
Deal found 6/13$337
This Frontier deal was found by Cheapflights users on 6/14. 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 8/1411:58 amGEG - DTW
1 stop9h 44mFrontier
Thu 8/216:00 amDTW - GEG
1 stop7h 57mFrontier
Deal found 6/14$340
This Mytrip deal was found by Cheapflights users on 6/14. 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 10/157:46 pmIDA - DTW
1 stop24h 17mMultiple Airlines
Sun 10/1912:30 pmDTW - IDA
1 stop22h 37mMultiple Airlines
Deal found 6/14$344

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 June 15, 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

Fri 7/18

7:48 pm-7:04 am

1 stop9h 16m

Detroit Metropolitan Wayne County

Mon 7/21

9:59 am-6:52 pm

1 stop10h 53m

$229

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Mon 9/22

7:44 pm-5:05 am

1 stop6h 21m

Detroit Metropolitan Wayne County

Tue 9/30

6:30 am-12:43 pm

1 stop9h 13m

$238

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Thu 9/18

12:36 pm-10:33 pm

1 stop6h 57m

Detroit Metropolitan Wayne County

Mon 9/22

7:00 am-12:44 pm

1 stop8h 44m

$239

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Tue 9/30

11:15 am-10:20 pm

1 stop8h 05m

Detroit Metropolitan Wayne County

Wed 10/8

8:10 pm-12:18 am

1 stop7h 08m

$259

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Fri 9/12

5:46 pm-5:05 am

1 stop8h 19m

Detroit Metropolitan Wayne County

Mon 9/15

6:30 am-11:30 am

1 stop8h 00m

$269

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Thu 7/10

12:36 pm-12:42 am

1 stop10h 06m

Detroit Metropolitan Wayne County

Mon 7/14

9:59 am-6:52 pm

1 stop10h 53m

$275

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Sun 9/28

1:15 pm-11:35 pm

1 stop7h 20m

Detroit Metropolitan Wayne County

Sat 10/4

6:00 am-12:20 pm

1 stop9h 20m

$301

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Sun 7/13

6:29 pm-10:13 am

1 stop12h 44m

Detroit Metropolitan Wayne County

Sun 7/20

9:53 pm-5:02 pm

2 stops22h 09m

$315

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Tue 7/29

6:25 pm-8:48 am

2 stops11h 23m

Detroit Metropolitan Wayne County

Tue 8/5

7:14 am-10:56 am

1 stop6h 42m

$328

BoiseDetroit

BOI - DTW

BOIDTW

Boise Air Term. Gowen Fld

Thu 10/23

1:15 pm-12:03 am

1 stop8h 48m

Detroit Metropolitan Wayne County

Thu 10/30

8:10 pm-12:17 am

1 stop6h 07m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 44 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, April is the cheapest month in which you can book a flight from Idaho to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Idaho to Detroit Metropolitan Wayne County Airport 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 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 June 15, 2025.

When flying from Idaho to Detroit Metropolitan Wayne County Airport, 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 Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport, 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 June 15, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Idaho to Detroit have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,285 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,499 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,798 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $114. Users have also found prices from $119 and $158 on Hawaiian Airlines and Sun Country Air, 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, April is the cheapest month in which you can book a flight from Idaho to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Idaho to Detroit Metropolitan Wayne County Airport 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
Sterling Heights
Warren
Dearborn
Novi
Troy
Southfield
Romulus
Clarkston
Plymouth
Auburn Hills
Utica
Monroe
Wixom
Roseville
Port Huron
Put-in-Bay
Belleville
Brighton
Livonia
Fremont

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Alternative routes for Idaho to Detroit

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Top 5 airlines flying from Idaho to Detroit

Discover the top 5 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 June 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$155Average$282FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$261Average$330FlexibilityNo cancel feeOn-time71%
DeltaCheapest$328Average$646FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$328Average$445FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$330Average$666FlexibilityNo cancel feeOn-time69%

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