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$389+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — BUF
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap 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 julio 3, 2025.

Round-trip from

$389
(United Airlines)
From Billings Logan Intl to Buffalo
Search Deals

Find 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 julio 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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.
jue. 7/172:35 pmBIL - BUF
1 stop6h 20mUnited Airlines
lun. 7/217:00 amBUF - BIL
1 stop6h 36mUnited Airlines
Deal found 7/2$389
This American Airlines deal was found by Cheapflights users on 7/2. 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.
mar. 7/1512:35 pmBIL - BUF
1 stop7h 33mAmerican Airlines
sáb. 7/2612:03 pmBUF - BIL
2 stops13h 12mAmerican Airlines
Deal found 7/2$458
This Delta deal was found by Cheapflights users on 7/1. 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.
mar. 7/156:26 pmBIL - BUF
2 stops11h 55mDelta
vie. 7/187:24 pmBUF - BIL
1 stop5h 46mDelta
Deal found 7/1$490

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 julio 3, 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

jue. 7/17

2:35 pm-10:55 pm

1 stop6h 20m

Buffalo

lun. 7/21

7:00 am-11:36 am

1 stop6h 36m

$389

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

mar. 7/15

12:35 pm-10:08 pm

1 stop7h 33m

Buffalo

mié. 7/23

12:08 pm-11:07 pm

2 stops12h 59m

$458

BillingsBuffalo

BIL - BUF

BILBUF

Billings Logan Intl

mar. 7/15

6:26 pm-8:21 am

2 stops11h 55m

Buffalo

vie. 7/18

7:24 pm-11:10 pm

1 stop5h 46m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 julio 3, 2025.
See what other customers who have flown with Delta, 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.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines flying from Billings to Buffalo round-trip?

    Currently priced at $389, United Airlines will fly you from Billings to Buffalo and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $458 and $490, respectively.

  • 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.

  • What is the cheapest month to book a flight from Billings to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Billings to Buffalo (average of $256). Flying from Billings to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Billings?

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

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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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$273Average$648FlexibilityNo cancel feeOn-time71%

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