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$314+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — BUF
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
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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 March 9, 2026.

This American Airlines deal was found by Cheapflights users on 3/3. 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.
Sat 4/181:51 pm
BIL
-
BUF
1 stop7h 17m
American Airlines
Sat 4/2510:44 am
BUF
-
BIL
2 stops13h 59m
American Airlines
Deal found 3/3$314
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
BIL
-
BUF
2 stops13h 20m
American Airlines
Wed 4/157:00 am
BUF
-
BIL
1 stop8h 21m
American Airlines
Deal found 3/6$339
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/152:35 pm
BIL
-
BUF
1 stop6h 35m
United Airlines
Fri 4/248:30 am
BUF
-
BIL
1 stop6h 53m
United Airlines
Deal found 3/3$369
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.
Tue 4/147:00 am
BIL
-
BUF
2 stops14h 33m
United Airlines
Sat 4/188:30 am
BUF
-
BIL
1 stop6h 53m
United Airlines
Deal found 3/5$394

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 March 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(American 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 March 9, 2026.
Use the filters below to find and compare flights from Billings to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Sat 4/18

2:35 pm-11:10 pm

1 stop6h 35m

Buffalo

Sat 4/25

8:30 am-1:23 pm

1 stop6h 53m

$369

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Wed 4/15

2:35 pm-11:10 pm

1 stop6h 35m

Buffalo

Fri 4/24

8:30 am-1:23 pm

1 stop6h 53m

$369

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Tue 4/7

1:51 pm-11:19 pm

1 stop7h 28m

Buffalo

Wed 4/15

7:00 am-1:21 pm

1 stop8h 21m

$380

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Tue 4/14

2:35 pm-11:10 pm

1 stop6h 35m

Buffalo

Sat 4/18

8:30 am-1:23 pm

1 stop6h 53m

$389

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

Tue 4/21

2:35 pm-11:10 pm

1 stop6h 35m

Buffalo

Sat 4/25

8:30 am-1:23 pm

1 stop6h 53m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Sorted by cheapest first

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 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-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Buffalo flight deals on Cheapflights vs. FlightHub >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 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-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 March 9, 2026.
See what other customers who have flown with United Airlines and 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.
United Airlines
7.4
Good
9,408 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

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
9,408 reviews
United Airlines
7.4
Good
9,408 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

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
American Airlines
7.1
Good
11,403 reviews
United Airlines
7.4
Good
9,408 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

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 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 53m. 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
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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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 March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$274Average$394FlexibilityNo cancel feeOn-time71%

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