Cheap flights from Buffalo to Kalispell from $359
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Kalispell departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Buffalo to Kalispell
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American Airlines flights from Buffalo to Kalispell
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How to get the cheapest flight ticket from Buffalo to Kalispell
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Buffalo and Kalispell?
What is the cheapest month to fly to Kalispell?
The month of September is, on average, the cheapest month to fly to Kalispell from Buffalo, with most prices found around $460. If you aren’t able to travel to Kalispell during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $461.
What is the cheapest day to depart on your flight to Kalispell?
The cheapest day to depart from Buffalo to Kalispell is on a Sunday. Travelers who choose to depart for Kalispell on a Sunday will often find tickets for as low as $526. The most expensive day to fly to Kalispell is Thursday, with ticket prices averaging around $648.
What is the cheapest time of day to depart on your flight to Kalispell?
According to our data, the cheapest time of day to fly to Kalispell is in the morning. momondo users have found flights departing from Buffalo to Kalispell in the morning for as low as $583. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kalispell, so prices are often more expensive at around $690 per ticket.
Can stopping save me money on Buffalo to Kalispell flights?
You could potentially save up to 52% on your flight if you consider stops on a Buffalo to Kalispell flight.
What is the cheapest airline that flies from Buffalo to Kalispell Glacier Park?
Delta and United Airlines are the most popular carriers operating from Buffalo to Kalispell Glacier Park
What airlines fly to Kalispell?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Kalispell from Buffalo according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Kalispell. Keep in mind that there are 3 different airlines that fly to Kalispell on a routine basis, so you have a few additional options to choose from.
When to book flights from Buffalo to Kalispell
Cheap Buffalo to Kalispell (BUF to FCA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Kalispell
How far is Buffalo to Kalispell Glacier Park by plane?
Kalispell Glacier Park is 1736.0 mi away from Buffalo. A reasonable flight in good conditions will take 6h 27m.
When did momondo last update prices for flights from Buffalo Airport to Kalispell Glacier Park Airport?
Prices for flights from Buffalo Airport to Kalispell Glacier Park Airport were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Kalispell Glacier Park Airport?
As of June 2025, there are 2 operators available to choose from for flights from Buffalo Airport to Kalispell Glacier Park Airport.
How old do you have to be to fly from Buffalo Airport to Kalispell Glacier Park Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Kalispell Glacier Park Airport.
What documentation or ID do you need to fly to Kalispell Glacier Park Airport?
The required travel and health documents for your Kalispell Glacier Park Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kalispell Glacier Park Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Buffalo to Kalispell?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Kalispell is American Airlines (52% of total bookings). The next most popular airline is United Airlines (48%).
Best airlines flying from Buffalo to Kalispell
Compare and see reviews for airlines that fly from Buffalo to Kalispell with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $376 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $413 | Free Cancellation | Rating 7.4 8,790 reviews |
Traveling to a place near Kalispell?
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Why should I use momondo to find a flight deal from Buffalo to Kalispell?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Kalispell for you.
Can I find flights from Buffalo to Kalispell with flexible booking policies on momondo?
momondo does allow users to show only those flights to Kalispell from Buffalo which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Buffalo to Kalispell?
momondo helps you find the best flight between Buffalo and Kalispell by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Buffalo to Kalispell right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Kalispell from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.