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$185+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — DTT
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 10/307:17 pm
BIL
-
DTW
1 stop7h 48m
Alaska Airlines
Sat 10/314:46 pm
DTW
-
BIL
1 stop9h 22m
Alaska Airlines
Deal found 3/8$309
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/242:35 pm
BIL
-
DTW
1 stop6h 17m
United Airlines
Tue 4/282:05 pm
DTW
-
BIL
2 stops10h 00m
United Airlines
Deal found 3/8$314
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Fri 9/257:17 pm
BIL
-
DTW
1 stop7h 48m
Alaska Airlines
Fri 10/27:00 am
DTW
-
BIL
1 stop10h 08m
Alaska Airlines
Deal found 3/7$334
This United Airlines deal was found by Cheapflights users on 3/6. 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 8/45:00 am
BIL
-
DTW
2 stops10h 29m
United Airlines
Thu 8/133:32 pm
DTW
-
BIL
1 stop7h 28m
United Airlines
Deal found 3/6$339
This United Airlines deal was found by Cheapflights users on 3/6. 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 3/286:30 am
BIL
-
DTW
1 stop5h 59m
United Airlines
Tue 3/313:29 pm
DTW
-
BIL
1 stop7h 28m
United Airlines
Deal found 3/6$352
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 8/47:22 pm
BIL
-
DTW
1 stop8h 19m
Alaska Airlines
Thu 8/135:29 pm
DTW
-
BIL
1 stop8h 22m
Alaska Airlines
Deal found 3/6$359
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/82:35 pm
BIL
-
DTW
1 stop6h 17m
United Airlines
Thu 4/93:29 pm
DTW
-
BIL
1 stop7h 28m
United Airlines
Deal found 3/5$391
This Delta deal was found by Cheapflights users on 3/5. 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 4/86:25 am
BIL
-
DTW
1 stop6h 55m
Delta
Thu 4/912:35 pm
DTW
-
BIL
2 stops11h 54m
Delta
Deal found 3/5$396
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/272:35 pm
BIL
-
DTW
1 stop5h 50m
United Airlines
Tue 3/313:29 pm
DTW
-
BIL
1 stop7h 28m
United Airlines
Deal found 3/5$401
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/202:35 pm
BIL
-
DTW
1 stop5h 50m
United Airlines
Tue 3/243:30 pm
DTW
-
BIL
1 stop7h 37m
United Airlines
Deal found 3/5$408

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$185
(Alaska Airlines)

Popular in

November

Cheapest in

February

Average price

$418
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. 30% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 10, 2026.
Use the filters below to find and compare flights from Billings to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Fri 4/24

1:51 pm-10:59 pm

1 stop7h 08m

Detroit Metropolitan Wayne County

Tue 4/28

6:09 am-1:21 pm

1 stop9h 12m

$309

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Fri 5/29

5:35 am-4:27 pm

1 stop8h 52m

Detroit Metropolitan Wayne County

Sat 5/30

7:45 pm-11:06 pm

1 stop5h 21m

$309

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Fri 4/24

2:35 pm-1:16 am

2 stops8h 41m

Detroit Metropolitan Wayne County

Tue 4/28

7:18 am-1:23 pm

2 stops8h 05m

$387
Quickest round-trip

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Wed 4/8

2:35 pm-10:52 pm

1 stop6h 17m

Detroit Metropolitan Wayne County

Thu 4/9

3:29 pm-8:57 pm

1 stop7h 28m

$391

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Wed 4/8

6:25 am-3:20 pm

1 stop6h 55m

Detroit Metropolitan Wayne County

Thu 4/9

12:35 pm-10:29 pm

2 stops11h 54m

$396

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Fri 3/27

10:50 am-11:34 pm

2 stops10h 44m

Detroit Metropolitan Wayne County

Tue 3/31

3:29 pm-8:57 pm

1 stop7h 28m

$411

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Sat 4/18

7:00 am-2:33 pm

1 stop5h 33m

Detroit Metropolitan Wayne County

Mon 4/27

3:29 pm-10:05 pm

1 stop8h 36m

$414

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Thu 5/28

6:27 am-3:31 pm

1 stop7h 04m

Detroit Metropolitan Wayne County

Fri 5/29

5:43 pm-10:52 pm

1 stop7h 09m

$429

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Sat 4/18

2:05 pm-3:59 pm

1 stop23h 54m

Detroit Metropolitan Wayne County

Mon 4/27

5:14 pm-1:26 pm

2 stops22h 12m

$436
Cheapest one-way

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Wed 3/25

7:56 am-3:56 pm

1 stop30h 00m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Detroit flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

How much does it cost to fly round-trip from Billings to Detroit?

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 March 10, 2026.
See what other customers who have flown with 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.
United Airlines
7.4
Good
9,409 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 08m. Airlines will cover a distance of 1270 mi. This flight may include one or multiple stops.

  • 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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