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$181+ Cheap flights from Billings to Detroit (BIL - 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — DTT
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Billings to Detroit

Cheapest flights from Billings to Detroit
Explore the most affordable flight options available from Billings to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/1510:02 amBIL - DTW
1 stop16h 58mMultiple Airlines
Mon 12/222:43 pmDTW - BIL
2 stops46h 34mMultiple Airlines
Deal found 12/4$537
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Fri 12/1910:02 amBIL - DTW
1 stop16h 57mMultiple Airlines
Sat 12/208:46 pmDTW - BIL
2 stops38h 26mMultiple Airlines
Deal found 12/4$573
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/181:54 pmBIL - DTW
1 stop7h 03mAmerican Airlines
Mon 12/227:58 amDTW - BIL
1 stop7h 26mAmerican Airlines
Deal found 12/3$659
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:40 pmBIL - DTW
1 stop5h 35mUnited Airlines
Sun 1/189:00 amDTW - BIL
1 stop6h 24mUnited Airlines
Deal found 12/2$678
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/2410:55 amBIL - DTW
2 stops9h 35mUnited Airlines
Sun 12/287:49 pmDTW - BIL
2 stops27h 35mUnited Airlines
Deal found 12/4$768
This Delta deal was found by Cheapflights users on 12/3. 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 12/185:14 amBIL - DTW
2 stops11h 50mDelta
Mon 12/225:57 pmDTW - BIL
1 stop6h 44mDelta
Deal found 12/3$770
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Mon 12/151:58 pmBIL - DTW
1 stop6h 57mAmerican Airlines
Mon 12/227:58 amDTW - BIL
1 stop7h 26mAmerican Airlines
Deal found 12/4$771
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Mon 12/157:00 amBIL - DTW
2 stops10h 16mUnited Airlines
Mon 12/225:45 amDTW - BIL
2 stops17h 39mUnited Airlines
Deal found 12/4$821
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/186:35 amBIL - DTW
2 stops10h 29mUnited Airlines
Mon 12/226:00 amDTW - BIL
2 stops29h 49mUnited Airlines
Deal found 12/3$839

Find flight deals from Billings to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$315
(Mytrip)

One-way from

$181
(Alaska Airlines)

Popular in

November

Cheapest in

December

Average price

$380
Provider with most accurate pricing for Billings Logan Intl-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Detroit (DTT) flights.
Search Deals
From Billings Logan Intl to Detroit (DTT)
Search Deals
One-way flight from Billings Logan Intl to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 December 4, 2025.
Use the filters below to find and compare flights from Billings to Detroit that are best for you.

Fly from

Billings

Fly to

Detroit

Route

Depart

Return

Price

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Fri 1/9

5:22 pm-4:30 am

1 stop9h 08m

Detroit Metropolitan Wayne County

Sun 1/11

7:20 pm-9:49 am

1 stop16h 29m

$323

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Mon 1/26

7:00 am-4:19 pm

1 stop7h 19m

Detroit Metropolitan Wayne County

Thu 1/29

5:15 pm-11:36 pm

1 stop8h 21m

$363

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Mon 12/15

10:02 am-5:00 am

1 stop16h 58m

Detroit Metropolitan Wayne County

Mon 12/22

2:43 pm-11:17 am

2 stops46h 34m

$537

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Fri 12/19

10:02 am-4:59 am

1 stop16h 57m

Detroit Metropolitan Wayne County

Sat 12/20

8:46 pm-9:12 am

2 stops38h 26m

$573

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Sun 1/25

7:00 am-4:19 pm

1 stop7h 19m

$181

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Thu 12/18

5:14 am-3:34 pm

1 stop8h 20m

$226

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Thu 12/18

9:25 am-2:34 pm

3 stops51h 09m

$342

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Sun 1/25

6:30 am-10:10 pm

3 stops13h 40m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Compare providers for flights from Billings to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Detroit in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Detroit flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-Detroit flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Detroit flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billings to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Billings 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 Billings to Detroit

What is the cheapest time of day to fly from BIL to DTT?

Find hourly flight availability from Billings 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 December 4, 2025.

One of the essential ways to save on airfare from Billings to Detroit is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

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 December 4, 2025.
See what other customers who have flown with Delta and United Airlines from Billings to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,066 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Billings to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Billings to Detroit?

    Departing from Billings to Detroit will take you 7h 19m. Airlines will cover a distance of 1270 mi.

  • What is the cheapest airline to fly from Billings to Detroit round-trip?

    Cheapflights users have booked flights from Billings to Detroit round-trip from $413. United Airlines is priced at 18% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings 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.

See more FAQs

Traveling to a place near Detroit?

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

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Top airline flying from Billings to Detroit

Discover the top airline that operate flights from Billings 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$413Average$661FlexibilityNo cancel feeOn-time69%

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