HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Detroit Metropolitan Wayne County Airport to Billings (DTW - BIL) from $294

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DTW — BIL
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Detroit to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 May 1, 2024.

Popular in

June

Cheapest in

May

Round-trip from

$397

One-way from

$294
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
From Detroit Metropolitan Wayne County to Billings Logan Intl
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Billings Logan Intl
Search Deals

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

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 70% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Billings?

January is one of the best times of the year to fly to Billings from Detroit Metropolitan Wayne County Airport. Prices for January average $607 per person but you can even find prices for as low as $395. The most expensive prices can be found in the month of December. Opting for a January flight can save you 53% on your journey compared to booking in December

When is the cheapest time to fly from Detroit Metropolitan Wayne County Airport to Billings (DTW - BIL)?

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to Billings at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

Cheap Alaska Airlines flights from Detroit to Billings

Explore cheap flight options specifically provided by Alaska Airlines for the route between Detroit and Billings. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from Detroit to Billings. Deals update often to give you more flight options matching your criteria
Tue 6/46:47 pmDTW - BIL
1 stop18h 22mAlaska Airlines
Tue 6/116:40 amBIL - DTW
1 stop20h 34mAlaska Airlines
Deal found 4/30$462
Tue 6/46:47 pmDTW - BIL
1 stop30h 21mAlaska Airlines
Tue 6/111:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$490
Sat 5/256:47 pmDTW - BIL
1 stop30h 21mAlaska Airlines
Sat 6/16:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 4/30$507
Sat 5/256:47 pmDTW - BIL
1 stop30h 21mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$512
Sat 5/257:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Sat 6/16:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 5/1$527
Sat 5/257:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 5/1$532
Tue 6/46:47 pmDTW - BIL
2 stops20h 09mAlaska Airlines
Tue 6/111:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$538
Sat 5/257:00 amDTW - BIL
2 stops31h 56mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$542
Thu 5/307:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Thu 6/66:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 4/30$547

Cheap American Airlines flights from Detroit to Billings

Explore cheap flight options specifically provided by American Airlines for the route between Detroit and Billings. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Some of the best deals we've found on American Airlines flights traveling from Detroit to Billings. Check back soon if you're not seeing flights that suit your needs.
Mon 6/176:52 amDTW - BIL
1 stop6h 55mAmerican Airlines
Fri 6/211:49 pmBIL - DTW
1 stop8h 40mAmerican Airlines
Deal found 4/30$576
Tue 5/73:37 pmDTW - BIL
1 stop7h 32mAmerican Airlines
Sat 5/111:50 pmBIL - DTW
1 stop7h 58mAmerican Airlines
Deal found 4/29$694

Cheap Detroit to Billings flights in May & June 2024

Find cheap flight options from Detroit to Billings specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 1, 2024.
The lowest fares we've come across on flights traveling from Detroit to Billings in May and June 2024. Check back soon for alternative fares.
Sat 5/256:47 pmDTW - BIL
1 stop30h 21mAlaska Airlines
Sat 6/16:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 4/30$507
Sat 5/256:47 pmDTW - BIL
1 stop30h 21mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$512
Sat 5/257:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Sat 6/16:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 5/1$527
Sat 5/257:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 5/1$532
Sat 5/257:00 amDTW - BIL
2 stops31h 56mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$542
Thu 5/307:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Thu 6/66:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 4/30$547
Sat 5/256:47 pmDTW - BIL
2 stops20h 09mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 5/1$552
Tue 5/218:30 pmDTW - BIL
1 stop5h 54mDelta
Tue 5/286:35 pmBIL - DTW
2 stops11h 19mDelta
Deal found 5/1$581
Tue 5/144:35 pmDTW - BIL
1 stop6h 25mUnited Airlines
Tue 5/217:06 amBIL - DTW
2 stops14h 24mUnited Airlines
Deal found 4/30$582

Detroit to Billings 2024 flight deals

Discover exclusive flight deals for travel between Detroit and Billings in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
The lowest fares we've come across on flights traveling from Detroit to Billings in May and June 2024. Check back soon for alternative fares.
Tue 6/46:47 pmDTW - BIL
1 stop18h 22mAlaska Airlines
Tue 6/116:40 amBIL - DTW
1 stop20h 34mAlaska Airlines
Deal found 4/30$462
Tue 6/46:47 pmDTW - BIL
1 stop30h 21mAlaska Airlines
Tue 6/111:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$490
Sat 5/256:47 pmDTW - BIL
1 stop30h 21mAlaska Airlines
Sat 6/16:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 4/30$507
Sat 5/256:47 pmDTW - BIL
1 stop30h 21mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$512
Sat 5/257:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Sat 6/16:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 5/1$527
Sat 5/257:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 5/1$532
Tue 6/46:47 pmDTW - BIL
2 stops20h 09mAlaska Airlines
Tue 6/111:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$538
Sat 5/257:00 amDTW - BIL
2 stops31h 56mAlaska Airlines
Sat 6/11:36 pmBIL - DTW
2 stops13h 38mAlaska Airlines
Deal found 4/30$542
Thu 5/307:00 amDTW - BIL
1 stop18h 08mAlaska Airlines
Thu 6/66:52 pmBIL - DTW
1 stop8h 22mAlaska Airlines
Deal found 4/30$547

Detroit to Billings flights leaving soon

Find last-minute flight options from Detroit to Billings for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Book one of these great deals on flights from Detroit to Billings. It's wise to confirm all flight details are correct before booking.
Tue 5/73:37 pmDTW - BIL
1 stop7h 32mAmerican Airlines
Sat 5/111:50 pmBIL - DTW
1 stop7h 58mAmerican Airlines
Deal found 4/29$694
Tue 5/74:16 pmDTW - BIL
2 stops10h 08mDelta
Sat 5/116:27 amBIL - DTW
1 stop6h 42mDelta
Deal found 4/29$699
Tue 5/74:16 pmDTW - BIL
2 stops10h 08mDelta
Sat 5/115:30 amBIL - DTW
2 stops11h 54mDelta
Deal found 4/29$704
Tue 5/712:45 pmDTW - BIL
2 stops13h 39mDelta
Sat 5/1112:58 pmBIL - DTW
1 stop8h 31mDelta
Deal found 4/30$709
Tue 5/72:55 pmDTW - BIL
2 stops11h 29mDelta
Sat 5/115:30 amBIL - DTW
2 stops7h 39mDelta
Deal found 4/30$714

One-way flights to Billings from Detroit

Search for one-way flight options from Detroit to Billings. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Take a look at some of the best available options we've come across on one-way flights from Detroit to Billings. Users needing a return flight from Detroit to Billings should utilize the search form above.
Sat 6/154:10 pmDTW - BIL
1 stop5h 41mDelta
Deal found 4/30$294
Sat 6/1512:15 pmDTW - BIL
2 stops9h 36mDelta
Deal found 4/30$299
Sat 6/159:28 amDTW - BIL
3 stops13h 36mUnited Airlines
Deal found 4/30$647

Find flights from Detroit to Billings within your budget

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 2,899,487 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$462 - $595

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 6/4

1 stop18h 22m

Billings Logan Intl

Tue 6/11

1 stop20h 34m

$462

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 6/4

1 stop30h 21m

Billings Logan Intl

Tue 6/11

2 stops13h 38m

$490

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Sat 5/25

1 stop30h 21m

Billings Logan Intl

Sat 6/1

1 stop8h 22m

$507

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Sat 5/25

1 stop30h 21m

Billings Logan Intl

Sat 6/1

2 stops13h 38m

$512

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Sat 6/15

1 stop5h 41m

Billings Logan Intl

Sat 6/22

1 stop8h 27m

$568

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Mon 6/17

1 stop6h 55m

Billings Logan Intl

Fri 6/21

1 stop8h 40m

$576

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 5/21

1 stop5h 54m

Billings Logan Intl

Tue 5/28

2 stops11h 19m

$581

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 5/14

1 stop6h 25m

Billings Logan Intl

Tue 5/21

2 stops14h 24m

$582

Detroit Metropolitan Wayne CountyBillings Logan Intl

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Mon 5/20

1 stop19h 06m

Billings Logan Intl

Wed 5/22

1 stop13h 26m

$595

Flights are sorted by cheapest first

Deals found on 4/30

When is the cheapest time to fly from Detroit Metropolitan Wayne County Airport to Billings?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Billings. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Billings flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Billings by month

Plan your trip from Detroit to Billings by taking into account the cheapest months to travel. The average price of a one-way flight from Detroit to Billings is currently $413 while a round-trip flight costs $541. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Billings (average of $397). Flying from Detroit Metropolitan Wayne County Airport to Billings in June is currently the most expensive (average of $647). 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.

January

$420

February

$397

March

$508

April

$496

May

$518

June

$647

July

$632

August

$482

September

$488

October

$488

November

$464

December

$397

Temperature and rainfall in Billings by month

Plan your trip to Billings by taking into account the average temperature and rainfall totals by month.

BIL

Temperature

26.6 - 73.4 °F

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated May 1, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, American Airlines and United Airlines from Detroit to Billings to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,874 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,159 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,788 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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.

  • Can I find flights from Detroit Metropolitan Wayne County Airport to Billings for under $500 on Cheapflights?

    Yes, there are multiple flights from Detroit Metropolitan Wayne County Airport to Billings for under $500. The cheapest flight booked recently is on Alaska Airlines for just $462, but on average you can expect to pay $554.

  • Are there last-minute flights available from Detroit Metropolitan Wayne County Airport to Billings for under $700?

    There are currently 5+ open flights from Detroit Metropolitan Wayne County Airport to Billings within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Billings round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Billings, with prices starting at $462. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $568 and $576, respectively. Alaska Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does DTW to BIL mean?

    Detroit Metropolitan Wayne County Airport is DTW and Billings Logan Intl Airport is BIL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Detroit to Billings that include extra baggage allowance?

    The amount of baggage you can bring on your Detroit to Billings flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Detroit to Billings with specific airlines?

    Yes, Cheapflights allows you to browse and filter Detroit to Billings flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Detroit to Billings that allow pets onboard?

    Many airlines flying from Detroit to Billings offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Detroit to Billings?

    Yes, you can often find last-minute deals on Detroit to Billings flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Detroit Metropolitan Wayne County Airport to Billings flight deals updated?

    The Detroit Metropolitan Wayne County Airport to Billings flight deals you see on this page were last updated on 5/1.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Billings
See prices for flight routes from nearby airports that may be better suited for you.

Detroit to Bozeman flights
Detroit to Kalispell flights
Detroit to Missoula flights
Detroit to West Yellowstone flights
Detroit to Great Falls flights
Detroit to Helena flights
Detroit to Butte flights

Top 2 airlines flying from Detroit to Billings

Discover the top 2 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 2,899,487 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$435Average$631FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$477Average$611FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Los Angeles to Paris flights
Ohio to Florida flights
Los Angeles to Toronto flights
Kansas City to Las Vegas flights
Seattle to Maui flights
Atlanta to Seattle flights
Los Angeles to San Jose flights
Los Angeles to London flights
Philadelphia to Dallas flights
Los Angeles to Newark Airport flights
Cancún to Mexico City flights
Detroit Metropolitan Wayne County Airport to Port Royal, Bimini flights

Search flights from Detroit to Billings by cabin class

Find flights from Detroit to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Billings?

Cheapflights makes it easy to find Detroit to Billings flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Billings?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Billings from Detroit.

Can Cheapflights find flights from Detroit to Billings with no change fees?

Yes! Cheapflights helps users easily find flights from Detroit to Billings with no change fees.

Can Cheapflights notify me if prices for flights from Detroit to Billings become cheaper?

Yes! Start tracking prices for Detroit to Billings flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines