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$216+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BIL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$311
(Kiwi.com)

One-way from

$216
(Delta)

Popular in

November

Cheapest in

April

Average price

$491
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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Highest demand for flights based on searches. 17% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:59 pmDTW - BIL
1 stop15h 25mMultiple Airlines
Sun 10/269:35 pmBIL - DTW
1 stop24h 14mMultiple Airlines
Deal found 9/15$311
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:04 pmDTW - BIL
1 stop19h 46mAmerican Airlines
Tue 11/46:00 amBIL - DTW
2 stops15h 21mAmerican Airlines
Deal found 9/16$320
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:09 pmDTW - BIL
1 stop7h 50mAmerican Airlines
Sun 10/1912:20 pmBIL - DTW
1 stop19h 47mAmerican Airlines
Deal found 9/15$412
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:49 pmDTW - BIL
2 stops21h 35mMultiple Airlines
Sun 10/129:35 pmBIL - DTW
1 stop29h 53mMultiple Airlines
Deal found 9/15$415
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/19:00 amDTW - BIL
1 stop6h 18mUnited Airlines
Wed 10/87:00 amBIL - DTW
2 stops7h 51mUnited Airlines
Deal found 9/15$423
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:18 pmDTW - BIL
1 stop5h 21mAmerican Airlines
Wed 10/86:42 amBIL - DTW
1 stop8h 04mAmerican Airlines
Deal found 9/15$426
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:10 amDTW - BIL
2 stops15h 40mMultiple Airlines
Sun 10/129:35 pmBIL - DTW
1 stop29h 53mMultiple Airlines
Deal found 9/16$446
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/116:05 pmDTW - BIL
1 stop19h 11mUnited Airlines
Sat 10/1811:58 amBIL - DTW
1 stop8h 30mUnited Airlines
Deal found 9/16$455

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 September 16, 2025.
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

Thu 10/23

7:59 pm-9:24 am

1 stop15h 25m

Billings Logan Intl

Sun 10/26

9:35 pm-11:49 pm

1 stop24h 14m

$311

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 10/28

10:07 am-9:53 pm

2 stops13h 46m

Billings Logan Intl

Tue 11/4

6:00 am-11:21 pm

2 stops15h 21m

$326

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Thu 10/9

1:49 pm-9:24 am

2 stops21h 35m

Billings Logan Intl

Sun 10/12

9:35 pm-5:28 am

1 stop29h 53m

$415

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Mon 9/29

6:10 am-7:50 pm

2 stops15h 40m

Billings Logan Intl

Sun 10/12

9:35 pm-5:28 am

1 stop29h 53m

$446

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Sat 10/11

6:05 pm-11:16 am

1 stop19h 11m

Billings Logan Intl

Sat 10/18

11:58 am-10:28 pm

1 stop8h 30m

$455

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Thu 10/9

6:00 am-1:18 pm

2 stops9h 18m

Billings Logan Intl

Sun 10/12

5:00 am-3:33 pm

2 stops8h 33m

$464

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 9/30

7:18 pm-10:39 pm

1 stop5h 21m

Billings Logan Intl

Sat 10/4

12:19 pm-9:06 am

1 stop18h 47m

$478

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 9/30

7:00 am-11:49 am

1 stop6h 49m

$216

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 9/30

7:45 pm-11:10 pm

1 stop5h 25m

$216

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Mon 9/22

4:51 pm-12:11 am

1 stop9h 20m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
1
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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, January is the cheapest month in which you can book a flight from Detroit to Billings (average of $395). Flying from Detroit to Billings in June is currently the most expensive (average of $509). 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 13h 46m. American Airlines provides one of the quickest options available for as low as $326. The distance from Detroit to Billings is about 1270 mi.

  • 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 $468 round-trip. Delta is priced at 64% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Detroit to Billings (average of $395). Flying from Detroit to Billings in June is currently the most expensive (average of $509). 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

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$496FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$343Average$458FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$468Average$724FlexibilityNo cancel feeOn-time69%

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