$139 Find Cheap Flights from Buffalo to Montana

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 Montana departing on 9/9. 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 Montana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Montana, 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 Montana, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Buffalo to Montana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bozeman
Bozeman1 stop$277
Kalispell
Kalispell1 stop$359
Missoula
Missoula1 stop$442
Billings
Billings1 stop$378
Great Falls
Great Falls1 stop$537
Helena
Helena2 stops$511
West Yellowstone
West Yellowstone2 stops$545
Bozeman
Bozeman1 stop$277
Kalispell
Kalispell1 stop$359
Missoula
Missoula1 stop$442
Billings
Billings1 stop$378
Great Falls
Great Falls1 stop$537
Helena
Helena2 stops$511
West Yellowstone
West Yellowstone2 stops$545

Book Cheap Buffalo to Montana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Montana 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 Montana

Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
7:00 am - 3:20 pm
BUF
-
BZN
10h 20m
1 stop
American Airlines Logo
3:29 pm - 11:03 pm
BZN
-
BUF
5h 34m
1 stop
$277American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:00 am - 3:20 pm
BUF
-
BZN
11h 20m
2 stops
American Airlines Logo
3:29 pm - 11:03 pm
BZN
-
BUF
5h 34m
1 stop
$282American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
8:11 am - 2:01 pm
BUF
-
BZN
7h 50m
1 stop
American Airlines Logo
3:29 pm - 11:03 pm
BZN
-
BUF
5h 34m
1 stop
$308American Airlines
Tue, Sep 22 - Tue, Sep 29
Delta Logo
2:30 pm - 11:53 pm
BUF
-
BZN
11h 23m
2 stops
Delta Logo
5:45 am - 6:33 pm
BZN
-
BUF
10h 48m
2 stops
$319Delta
Sat, May 9 - Mon, May 11
Delta Logo
12:04 pm - 11:14 pm
BUF
-
FCA
13h 10m
2 stops
Delta Logo
6:07 pm - 11:13 am
FCA
-
BUF
15h 06m
2 stops
$369Delta
Thu, Aug 6 - Mon, Aug 10
United Airlines Logo
5:52 pm - 10:20 pm
BUF
-
BIL
6h 28m
1 stop
United Airlines Logo
2:25 pm - 10:58 pm
BIL
-
BUF
6h 33m
1 stop
$378United Airlines
Sat, May 9 - Wed, May 13
United Airlines Logo
8:37 am - 1:23 pm
BUF
-
BIL
6h 46m
1 stop
United Airlines Logo
2:30 pm - 11:05 pm
BIL
-
BUF
6h 35m
1 stop
$379United Airlines
Sat, May 9 - Wed, May 13
United Airlines Logo
11:02 am - 8:57 pm
BUF
-
BIL
11h 55m
2 stops
United Airlines Logo
2:30 pm - 11:05 pm
BIL
-
BUF
6h 35m
1 stop
$384United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
10:50 am - 9:27 pm
BUF
-
FCA
12h 37m
2 stops
United Airlines Logo
2:30 pm - 10:45 pm
FCA
-
BUF
6h 15m
1 stop
$395United Airlines
Tue, May 12 - Tue, May 19
Delta Logo
12:18 pm - 10:52 pm
BUF
-
BIL
12h 34m
2 stops
Delta Logo
6:30 am - 6:44 pm
BIL
-
BUF
10h 14m
2 stops
$429Delta
Booking Insights

KAYAK's insights & trends for Buffalo to Montana flights

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

How much is a round-trip flight from Buffalo to Montana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Montana departing in September.

What is the cheapest month to fly from Buffalo to Montana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Montana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Montana is July, when tickets cost $138 (return) on average. On the other hand, the most expensive months are February and November, when the average cost of round-trip tickets is $298 and $291 respectively.

Good to know

Low seasonNovember
Cheapest flight$139
Most popular time to fly and prices are also 15% lower on average.
Flight from Buffalo to Bozeman

FAQs - booking Montana flights

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

    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 Montana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Montana 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 Montana?

    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 from Buffalo to Montana with an airline and back with another airline.

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

    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 from Buffalo to Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Buffalo to Montana

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Montana. 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 Montana? 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.
8.0
SouthwestOverall score based on 4314 reviews
8.1Boarding
8.6Crew
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

4.0 OkayCrystal, Apr 2026
MSY - MDW
Read more Southwest reviews

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

The seat was not comfortable. 1D. My back was sore all night and the next day.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

I am still at the Airport! Delayed Delayed and Delyaed

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Wifi was spotty. Tray table was very dirty when I sat down.

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

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

Information on your arrival and departure airports