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$150+ Cheap flights from Detroit to Billings (DTT - BIL)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BIL
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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Cheap flight deals from Detroit to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Billings (BIL). 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 January 16, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(Alaska Airlines)

One-way from

$150
(Expedia)
Provider with most accurate pricing for Detroit (DTT)-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Billings Logan Intl flights.
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From Detroit (DTT) to Billings Logan Intl
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One-way flight from Detroit (DTT) to Billings Logan Intl
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Find flight deals from Detroit to Billings

Cheapest flights from Detroit to Billings
Explore the most affordable flight options available from Detroit to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:15 pm
DTW
-
BIL
1 stop8h 21m
Alaska Airlines
Wed 2/187:00 am
BIL
-
DTW
1 stop7h 26m
Alaska Airlines
Deal found 1/13$237
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:33 pm
DTW
-
BIL
1 stop7h 18m
United Airlines
Tue 5/127:00 am
BIL
-
DTW
1 stop5h 19m
United Airlines
Deal found 1/14$289
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 8/76:20 pm
DTW
-
BIL
1 stop6h 17m
Delta
Tue 8/185:45 am
BIL
-
DTW
2 stops9h 25m
Delta
Deal found 1/13$294
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:33 pm
DTW
-
BIL
1 stop7h 18m
United Airlines
Tue 5/122:40 pm
BIL
-
DTW
1 stop5h 43m
United Airlines
Deal found 1/14$314
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 2/255:22 pm
DTW
-
BIL
1 stop8h 16m
Alaska Airlines
Sun 3/17:00 am
BIL
-
DTW
1 stop7h 26m
Alaska Airlines
Deal found 1/14$329
This American Airlines deal was found by Cheapflights users on 1/14. 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 1/297:00 am
DTW
-
BIL
1 stop8h 36m
American Airlines
Mon 2/22:15 pm
BIL
-
DTW
1 stop6h 20m
American Airlines
Deal found 1/14$339
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:15 am
DTW
-
BIL
2 stops8h 09m
United Airlines
Mon 2/22:45 pm
BIL
-
DTW
1 stop5h 45m
United Airlines
Deal found 1/14$344
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 8/72:06 pm
DTW
-
BIL
2 stops10h 31m
Delta
Sat 8/86:25 pm
BIL
-
DTW
1 stop8h 40m
Delta
Deal found 1/13$349
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:30 am
DTW
-
BIL
2 stops9h 54m
United Airlines
Tue 2/36:30 am
BIL
-
DTW
2 stops15h 19m
United Airlines
Deal found 1/15$350
This United Airlines deal was found by Cheapflights users on 1/16. 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 8/187:30 am
DTW
-
BIL
1 stop5h 51m
United Airlines
Tue 8/2512:30 pm
BIL
-
DTW
2 stops9h 29m
United Airlines
Deal found 1/16$354
This Delta deal was found by Cheapflights users on 1/16. 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 8/126:20 pm
DTW
-
BIL
1 stop6h 17m
Delta
Tue 8/256:25 pm
BIL
-
DTW
2 stops18h 38m
Delta
Deal found 1/16$367

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Billings 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 January 16, 2026.
Use the filters below to find and compare flights from Detroit to Billings that are best for you.

Fly from

Detroit

Fly to

Billings

Route

Depart

Return

Price

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Wed 2/11

5:15 pm-11:36 pm

1 stop8h 21m

Billings Logan Intl

Wed 2/18

7:00 am-4:26 pm

1 stop7h 26m

$237

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Wed 5/6

3:33 pm-8:51 pm

1 stop7h 18m

Billings Logan Intl

Tue 5/12

7:00 am-2:19 pm

1 stop5h 19m

$289

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Wed 2/11

5:30 am-1:24 pm

2 stops9h 54m

Billings Logan Intl

Wed 2/18

2:35 pm-10:31 pm

1 stop5h 56m

$294

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Fri 5/8

3:33 pm-8:51 pm

1 stop7h 18m

Billings Logan Intl

Sat 5/16

7:00 am-2:19 pm

1 stop5h 19m

$314

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Thu 5/7

3:33 pm-8:51 pm

1 stop7h 18m

Billings Logan Intl

Tue 5/12

2:40 pm-10:23 pm

1 stop5h 43m

$314

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Wed 2/25

5:22 pm-11:38 pm

1 stop8h 16m

Billings Logan Intl

Sun 3/1

7:00 am-4:26 pm

1 stop7h 26m

$329

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Thu 1/29

7:00 am-1:36 pm

1 stop8h 36m

Billings Logan Intl

Mon 2/2

2:15 pm-10:35 pm

1 stop6h 20m

$339

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Fri 1/30

4:45 pm-9:23 pm

1 stop6h 38m

Billings Logan Intl

Tue 2/3

2:45 pm-10:30 pm

1 stop5h 45m

$339

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Thu 1/29

7:15 am-1:24 pm

2 stops8h 09m

Billings Logan Intl

Mon 2/2

2:45 pm-10:30 pm

1 stop5h 45m

$344

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Wed 2/11

12:15 pm-7:24 pm

2 stops9h 09m

Billings Logan Intl

Wed 2/18

5:10 am-3:37 pm

2 stops8h 27m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 20 results
1
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Compare providers for flights from Detroit to Billings

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

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

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

Currently, July is the cheapest month in which you can book a flight from Detroit to Billings (average of $194). Flying from Detroit to Billings in November is currently the most expensive (average of $775). 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.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Billings. 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 Detroit to Billings?

    A quick flight from Detroit to Billings can take about 7h 18m. Alaska Airlines provides one of the quickest options available for as low as $289. The distance from Detroit to Billings is about 1270 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Detroit to Billings round-trip?

    Our cheapest airline available from Detroit to Billings is Delta. Our recent data shows that you can find tickets from as low as $194 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $343 and $370 round-trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Billings 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 Detroit to Billings?

    Currently, July is the cheapest month in which you can book a flight from Detroit to Billings (average of $194). Flying from Detroit to Billings in November is currently the most expensive (average of $775). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Detroit to Billings

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Detroit to Billings

Discover the top 3 airlines that operate flights from Detroit to Billings. 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 January 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$343Average$419FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$370Average$608FlexibilityNo cancel feeOn-time69%

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