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$175+ Cheap flights from Billings to Detroit Metropolitan Wayne County Airport (BIL - 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — DTW
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
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 22, 2025.

This Delta deal was found by Cheapflights users on 12/19. 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 12/216:25 amBIL - DTW
1 stop7h 00mDelta
Fri 12/267:45 pmDTW - BIL
1 stop5h 34mDelta
Deal found 12/19$770
This Delta deal was found by Cheapflights users on 12/19. 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 12/2411:52 amBIL - DTW
1 stop7h 01mDelta
Sun 12/283:50 pmDTW - BIL
2 stops9h 29mDelta
Deal found 12/19$856
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/246:50 amBIL - DTW
1 stop7h 31mAmerican Airlines
Sun 12/287:58 amDTW - BIL
1 stop15h 16mAmerican Airlines
Deal found 12/21$961
This Delta deal was found by Cheapflights users on 12/19. 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 12/236:25 amBIL - DTW
1 stop7h 00mDelta
Sat 12/2712:17 pmDTW - BIL
1 stop12h 24mDelta
Deal found 12/19$984

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 (DTW). 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 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$342
(Mytrip)

One-way from

$175
(Alaska Airlines)

Popular in

January

Cheapest in

September

Average price

$495
Provider with most accurate pricing for Billings Logan Intl-Detroit Metropolitan Wayne County flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Detroit Metropolitan Wayne County flights.
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From Billings Logan Intl to Detroit Metropolitan Wayne County
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One-way flight from Billings Logan Intl to Detroit Metropolitan Wayne County
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Highest demand for flights based on searches. 11% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 22, 2025.
Use the filters below to find and compare flights from Billings to Detroit Metropolitan Wayne County Airport 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

$342

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Thu 1/8

7:00 am-4:19 pm

1 stop7h 19m

Detroit Metropolitan Wayne County

Mon 1/12

5:15 pm-2:55 pm

1 stop23h 40m

$354

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Thu 1/8

6:30 am-8:26 pm

2 stops11h 56m

Detroit Metropolitan Wayne County

Mon 1/12

5:30 am-1:24 pm

2 stops9h 54m

$461

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Thu 2/12

7:00 am-4:26 pm

1 stop7h 26m

$175

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Sun 1/25

2:02 pm-4:19 pm

1 stop24h 17m

$181

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Sun 1/25

6:30 am-5:03 pm

2 stops8h 33m

$250

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Wed 12/24

12:07 pm-4:59 am

1 stop14h 52m

$276

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Thu 2/12

2:04 pm-1:30 pm

3 stops45h 26m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Metropolitan Wayne County Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport

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

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 22, 2025.

It’s optimal to fly from Billings to Detroit Metropolitan Wayne County Airport in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

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 22, 2025.
Read through reviews of airlines operating flights from Billings to Detroit Metropolitan Wayne County Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,102 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,102 reviews
United Airlines
7.4
Good
9,102 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 Metropolitan Wayne County Airport?

    For as low as $354, Alaska Airlines can have you in Detroit Metropolitan Wayne County Airport from Billings in 7h 19m. There are 1270 mi between Billings and Detroit Metropolitan Wayne County Airport.

  • What is the cheapest airline to fly from Billings to Detroit Metropolitan Wayne County Airport round-trip?

    Currently priced at $413, United Airlines will fly you from Billings to Detroit Metropolitan Wayne County Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Users have found that United Airlines is 24% cheaper than the other options available to this destination.

  • 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 Metropolitan Wayne County Airport?

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

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Alternative routes for Billings to Detroit

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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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$413Average$661FlexibilityNo cancel feeOn-time69%

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