BUF - BIL

$195 Find Cheap Flights from Buffalo to Billings - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Billings departing on 8/12. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Billings

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Billings, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Billings, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$455
United Airlines
mar. 10/27sáb. 10/31
BUF - BIL • 2 stops
Cheapest one-way
$195
Multiple Airlines
mié. 8/12
BUF - BIL • 3 stops
Top airlines
Cheapest • from $455 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Billings. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $406 (round-trip)
Shortest trip • 6h 18m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Billings!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Billings (BUF-BIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Billings that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Billings

mar., oct. 27 - sáb., oct. 31
United Airlines Logo
6:30 am - 1:18 pm
BUF
-
BIL
8h 48m
2 stops
United Airlines Logo
2:29 pm - 10:40 pm
BIL
-
BUF
6h 11m
1 stop
$455United Airlines
mar., oct. 27 - sáb., oct. 31
United Airlines Logo
8:48 am - 1:18 pm
BUF
-
BIL
6h 30m
1 stop
United Airlines Logo
2:29 pm - 10:40 pm
BIL
-
BUF
6h 11m
1 stop
$511United Airlines
mar., oct. 27 - sáb., oct. 31
United Airlines Logo
6:30 am - 1:18 pm
BUF
-
BIL
8h 48m
2 stops
United Airlines Logo
5:00 am - 4:56 pm
BIL
-
BUF
9h 56m
2 stops
$528United Airlines
mar., ago. 11 - sáb., ago. 15
Delta Logo
7:52 pm - 11:30 pm
BUF
-
BIL
5h 38m
1 stop
Delta Logo
6:24 pm - 9:40 am
BIL
-
BUF
13h 16m
2 stops
$531Delta
mar., jul. 7 - lun., jul. 13
Delta Logo
7:36 pm - 11:30 pm
BUF
-
BIL
5h 54m
1 stop
Delta Logo
6:34 pm - 8:14 am
BIL
-
BUF
11h 40m
2 stops
$603Delta
mar., ago. 11 - sáb., ago. 15
Delta Logo
2:27 pm - 11:30 pm
BUF
-
BIL
11h 03m
2 stops
Delta Logo
6:24 pm - 9:40 am
BIL
-
BUF
13h 16m
2 stops
$659Delta
mar., ago. 11 - sáb., ago. 15
United Airlines Logo
8:55 am - 5:16 pm
BUF
-
BIL
10h 21m
1 stop
United Airlines Logo
2:29 pm - 10:37 pm
BIL
-
BUF
6h 08m
1 stop
$689United Airlines
sáb., jul. 11 - mié., jul. 15
American Airlines Logo
6:00 am - 12:19 pm
BUF
-
BIL
8h 19m
1 stop
American Airlines Logo
1:29 pm - 10:50 pm
BIL
-
BUF
7h 21m
1 stop
$706American Airlines
mar., jul. 7 - lun., jul. 13
American Airlines Logo
6:32 am - 12:19 pm
BUF
-
BIL
7h 47m
1 stop
American Airlines Logo
12:59 pm - 10:47 pm
BIL
-
BUF
7h 48m
1 stop
$727American Airlines
lun., jul. 27 - lun., ago. 10
United Airlines Logo
9:00 am - 1:22 pm
BUF
-
BIL
6h 22m
1 stop
United Airlines Logo
2:25 pm - 10:58 pm
BIL
-
BUF
6h 33m
1 stop
$762United Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Billings flights

Get data-powered insights and trends into flights from Buffalo to Billings to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Billings?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Buffalo to Billings were found on United Airlines ($455) and Delta ($531).

Good to know

Cheapest flight$195
Flight from Buffalo to Billings

When to book flights from Buffalo to Billings

Are your dates flexible? Find out the best times to travel from Buffalo to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Billings

  • What is the cheapest flight from Buffalo to Billings?

    In the last 5 days, the lowest price for a flight from Buffalo to Billings was $195 for a one-way ticket and $455 for a round-trip.

  • Do I need a passport to fly between Buffalo and Billings?

    A passport is not required to fly from Buffalo to Billings.

  • Which aircraft models fly most regularly from Buffalo to Billings?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Billings?

    Star Alliance is the only airline alliance operating flights between Buffalo and Billings.

  • How does KAYAK find such low prices on flights from Buffalo to Billings?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Billings.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Billings?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Billings?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and BIL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Billings?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buffalo to Billings

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Billings. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Billings? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9893 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

2.0 MediocreJill, Mar 2026
LGA - ORD
Read more United Airlines reviews

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Everything except the food and entertainment. It was a great experience though

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

Delays!!! Serious delays. I was told by a member of staff in LGA that I would miss my DEN to LAX flight connection, so I was put on a later flight. Due to delays I would have been able to have made my original flight, where I was sat in business class - seat 1A: I was put on my original flight but bumped from business - 1A to economy 33C. I want a refund for paying business class but only flying economy

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

Please please take consideration when setting cabin temperature. The vents were not functional and it was over 70 degrees in the cabin during the winter months when most people are used to much cooler indoor temperatures. I was down to my white t-shirt and the sweat pants I wore from Auckland to San Francisco and was sweating profusely and there was NO VENT!

Their app did not recognize my Aeroplan frequent flyer number and would not allow me access to my boarding card. Ground staff was readily available at the airport to print it out to me.

Everything you need to know for your flight from Buffalo to Billings

Information on your arrival and departure airports