HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$359+ Cheap flights from Billings to Buffalo (BIL - BUF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — BUF
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Billings to Buffalo

Cheapest flights from Billings to Buffalo
Explore the most affordable flight options available from Billings to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:35 amBIL - BUF
2 stops25h 11mUnited Airlines
Sat 1/37:48 pmBUF - BIL
2 stops27h 36mUnited Airlines
Deal found 12/7$782
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:54 pmBIL - BUF
1 stop6h 35mAmerican Airlines
Sat 1/36:24 amBUF - BIL
1 stop9h 00mAmerican Airlines
Deal found 12/7$960

Find flight deals from Billings to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Buffalo (BUF). 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 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$359
(United Airlines)
Provider with most accurate pricing for Billings Logan Intl-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Buffalo flights.
Search Deals
From Billings Logan Intl to Buffalo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Buffalo 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 9, 2025.
Use the filters below to find and compare flights from Billings to Buffalo that are best for you.

Fly from

Billings

Fly to

Buffalo

Route

Depart

Return

Price

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Sat 1/17

6:30 am-8:29 pm

2 stops11h 59m

Buffalo

Wed 1/21

11:24 am-9:23 pm

2 stops11h 59m

$359

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Mon 12/29

6:35 am-9:46 am

2 stops25h 11m

Buffalo

Sat 1/3

7:48 pm-9:24 pm

2 stops27h 36m

$782

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Mon 12/29

1:54 pm-10:29 pm

1 stop6h 35m

Buffalo

Sat 1/3

6:00 am-9:14 pm

2 stops17h 14m

$1,029

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Tue 12/23

9:25 am-1:12 pm

3 stops49h 47m

$387

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Tue 12/23

1:54 pm-10:29 pm

1 stop6h 35m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Billings to Buffalo

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 Buffalo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Buffalo 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.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated December 9, 2025.
See what other customers who have flown with American Airlines from Billings to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,045 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,045 reviews
American Airlines
7.2
Good
11,045 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

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

    Airlines like United Airlines and American Airlines fly from Billings to Buffalo in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 5h 24m. The distance between Billings and Buffalo is about 1476 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Billings to Buffalo round-trip?

    Currently priced at $274, American Airlines will fly you from Billings to Buffalo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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 Billings to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Newark flights
Bozeman to John F Kennedy Intl flights
Bozeman to LaGuardia flights
Great Falls to Newark flights
Great Falls to John F Kennedy Intl flights
Billings to John F Kennedy Intl flights
Missoula to John F Kennedy Intl flights
Missoula to Newark flights
Kalispell to Newark flights
Missoula to LaGuardia flights
Kalispell to Buffalo flights
Billings to Newark flights
Kalispell to John F Kennedy Intl flights
Kalispell to LaGuardia flights
Billings to LaGuardia flights
Billings to Syracuse flights
Great Falls to LaGuardia flights
Kalispell to Syracuse flights
Bozeman to Islip flights
Bozeman to Syracuse flights
Missoula to Albany flights
Missoula to Buffalo flights
Great Falls to Syracuse flights
Bozeman to Buffalo flights
Helena to LaGuardia flights
Helena to Syracuse flights
Helena to Buffalo flights
Butte to Newark flights
Bozeman to Albany flights
Helena to Newark flights
Billings to Albany flights
Helena to John F Kennedy Intl flights
Butte to LaGuardia flights
Bozeman to White Plains flights
Bozeman to Rochester flights
Billings to Ithaca flights
Bozeman to Ithaca flights
Helena to Albany flights
Helena to Rochester flights
Great Falls to Buffalo flights
Billings to Elmira flights
Billings to Rochester flights
Cody to Albany flights
Butte to Albany flights
Great Falls to Rochester flights

Top airline flying from Billings to Buffalo

Discover the top airline that operate flights from Billings to Buffalo. 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 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$274Average$412FlexibilityNo cancel feeOn-time71%

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.