Buffalo

$282+ Cheap flights from Kalispell to Buffalo (FCA - BUF)

FCA — BUF
Sep 25 — Oct 21
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Cheap flight deals from Kalispell to Buffalo

Cheapest flights from Kalispell to Buffalo

Thu 10/222:12 pm -
1 stop7h 47m
Mon 10/268:00 am -
1 stop7h 27m
Deal found 8/25$359
Thu 10/222:12 pm -
1 stop7h 47m
Wed 10/286:38 pm -
2 stops20h 49m
Deal found 8/25$457
Tue 10/272:36 pm -
1 stop5h 57m
Sat 10/318:50 am -
1 stop6h 44m
Deal found 8/25$459
Thu 10/226:13 pm -
2 stops14h 25m
Wed 10/287:00 am -
2 stops12h 33m
Deal found 8/24$479
Tue 9/82:31 pm -
1 stop6h 06m
Sat 9/1210:27 am -
2 stops12h 54m
Deal found 8/24$526

Find flight deals from Kalispell to Buffalo

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(American Airlines)

One-way from

$282
(American Airlines)
Provider with most accurate pricing for Kalispell Glacier Park-Buffalo flight deals.
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Buffalo flights.
From Kalispell Glacier Park to Buffalo
One-way flight from Kalispell Glacier Park to Buffalo

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kalispell to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 10/22

2:12 pm-11:59 pm

1 stop7h 47m

Buffalo

Wed 10/28

6:38 pm-1:27 pm

2 stops20h 49m

$457
Quickest round-trip

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Tue 10/27

2:36 pm-10:33 pm

1 stop5h 57m

Buffalo

Sat 10/31

8:50 am-1:34 pm

1 stop6h 44m

$459

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 10/22

6:13 pm-10:38 am

2 stops14h 25m

Buffalo

Wed 10/28

7:00 am-5:33 pm

2 stops12h 33m

$479
Cheapest one-way

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Fri 9/4

1:32 pm-12:02 am

1 stop8h 30m

$282

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Fri 9/4

12:02 pm-12:40 am

2 stops10h 38m

$287

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Fri 9/4

12:33 pm-9:07 pm

1 stop6h 34m

$332

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Sat 9/5

10:45 am-11:44 pm

2 stops10h 59m

$335
Quickest one-way

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Sun 9/27

12:26 pm-8:47 pm

1 stop6h 21m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Sorted by cheapest first

Compare providers for flights from Kalispell to Buffalo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalispell to Buffalo in August.
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 Kalispell-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-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 Kalispell-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 Kalispell to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Kalispell with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Buffalo

See what other customers who have flown with United Airlines from Kalispell 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.

Entertainment

7.1

Crew

8.1

Food

6.7

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Entertainment

7.1

Crew

8.1

Food

6.7

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Related info for your journey

  • How long is the flight from Kalispell to Buffalo?

    American Airlines and United Airlines can get you from Kalispell to Buffalo in just under 5h 57m. Your travel time can differ by up to 1h 50m. There are 1738 mi between Kalispell and Buffalo. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell 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
Amherst
Williamsville
Orchard Park
Eden
Bowmansville

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Kalispell to Buffalo

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$374Average$509FlexibilityNo cancel feeOn-time69%

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