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87 € Cheap Flights from Harry Reid International to Kalispell

Compare Harry Reid International to Kalispell flight deals

Find the cheapest month or even day of the year to fly to Kalispell

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Flight deals from Harry Reid International to Kalispell

Looking for a cheap last-minute deal or the best return flight from Harry Reid International Airport to Kalispell Airport? If you want to travel next month, return fares start from 90 €. Find the lowest prices on one-way and return tickets right here.
Kalispell.87 € per passenger.Departing Fri, 13 Nov, returning Mon, 16 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Fri, 13 Nov, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Mon, 16 Nov, arriving in Harry Reid International.Price includes taxes and charges.From 87 €, select.
Kalispell.87 € per passenger.Departing Fri, 11 Sep, returning Mon, 21 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Fri, 11 Sep, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Mon, 21 Sep, arriving in Harry Reid International.Price includes taxes and charges.From 87 €, select.
Kalispell.90 € per passenger.Departing Fri, 21 Aug, returning Fri, 28 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Fri, 21 Aug, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Fri, 28 Aug, arriving in Harry Reid International.Price includes taxes and charges.From 90 €, select.
Kalispell.95 € per passenger.Departing Mon, 24 Aug, returning Fri, 11 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Mon, 24 Aug, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Fri, 11 Sep, arriving in Harry Reid International.Price includes taxes and charges.From 95 €, select.
Kalispell.96 € per passenger.Departing Thu, 3 Dec, returning Sun, 13 Dec.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 3 Dec, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Sun, 13 Dec, arriving in Harry Reid International.Price includes taxes and charges.From 96 €, select.
Kalispell.100 € per passenger.Departing Fri, 9 Oct, returning Mon, 26 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Fri, 9 Oct, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Mon, 26 Oct, arriving in Harry Reid International.Price includes taxes and charges.From 100 €, select.
Kalispell.100 € per passenger.Departing Mon, 12 Oct, returning Mon, 2 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Mon, 12 Oct, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Mon, 2 Nov, arriving in Harry Reid International.Price includes taxes and charges.From 100 €, select.
Kalispell.105 € per passenger.Departing Fri, 18 Sep, returning Fri, 2 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Fri, 18 Sep, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Fri, 2 Oct, arriving in Harry Reid International.Price includes taxes and charges.From 105 €, select.
Kalispell.121 € per passenger.Departing Tue, 24 Nov, returning Sun, 13 Dec.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Tue, 24 Nov, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Sun, 13 Dec, arriving in Harry Reid International.Price includes taxes and charges.From 121 €, select.
Kalispell.148 € per passenger.Departing Mon, 27 Jul, returning Fri, 14 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Mon, 27 Jul, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Fri, 14 Aug, arriving in Harry Reid International.Price includes taxes and charges.From 148 €, select.
Kalispell.160 € per passenger.Departing Fri, 31 Jul, returning Thu, 19 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Fri, 31 Jul, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Thu, 19 Nov, arriving in Harry Reid International.Price includes taxes and charges.From 160 €, select.
Kalispell.245 € per passenger.Departing Fri, 16 Apr, returning Fri, 23 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Fri, 16 Apr, arriving in Kalispell.Inbound indirect flight with Delta, departs from Kalispell on Fri, 23 Apr, arriving in Harry Reid International.Price includes taxes and charges.From 245 €, select.
Kalispell.322 € per passenger.Departing Mon, 20 Jul, returning Mon, 27 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Harry Reid International on Mon, 20 Jul, arriving in Kalispell.Inbound direct flight with Allegiant Air departs from Kalispell on Mon, 27 Jul, arriving in Harry Reid International.Price includes taxes and charges.From 322 €, select.

Find the cheapest month to fly from Harry Reid International to Kalispell

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid International to Kalispell flights are currently cheapest in September.
Jul
from 322 €
Aug
from 90 €
Sep
from 87 €
Oct
from 100 €
Nov
from 87 €
Dec
from 96 €
Jan
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Feb
Find prices
Mar
Find prices
Apr
from 245 €
May
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Jun
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Direct flights from Harry Reid International to Kalispell

Harry Reid International to Kalispell: Alternative routes

Compare routes from Harry Reid International to Kalispell below. You may find an airport to fly into that's cheaper, faster, or easier than Kalispell.

Kalispell

13km from central Kalispell
ClosestCheapest
from 87 €
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Las Vegas to Kalispell: Flight information

The things to know before you go.
Cheapest flight found87 €
Cheapest month to flyNovember
Average flight time2 hrs, 26 mins
Most popular airlineAllegiant Air
Average flights per week3

Finding cheap flights from Harry Reid International to Kalispell: Frequently asked questions

The best price we found for a return flight from Harry Reid International to Kalispell is 87 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 26 minutes is the average flight time from Harry Reid International to Kalispell.
Allegiant Air flies direct from Harry Reid International to Kalispell.
As of July 2026, there are 3 flights per week flying from Harry Reid International to Kalispell.
The cheapest month to fly from Harry Reid International to Kalispell is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Kalispell Airport on Friday, 13 November 2026.
Yes – the average flight time is 2 hours and 26 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kalispell but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kalispell is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Allegiant Air offers the cheapest flight tickets to Kalispell.

Flying from Harry Reid International Airport (LAS) to Kalispell Airport (FCA): what you need to know

  • Around 2 hours 25 minutes is how long you can expect to be in the air on a direct flight from Harry Reid International Airport to Kalispell Airport.

  • Arrive at the airport on time so you don't miss your LAS to FCA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Travelling during a peak time such as April? School holidays and other popular periods can mean longer lines at security. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • Allegiant Air is your gateway to discovering Kalispell (and perhaps some other exciting parts of the United States!). Browse the direct flights from Harry Reid International Airport to Kalispell Airport offered by this popular airline.

  • Most passengers choose to fly with Allegiant Air on this route.

  • Allegiant Air is the most punctual carrier operating LAS to FCA flights. An impressive 91.43% of its departures on this route arrive without delay.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Harry Reid International Airport to Kalispell Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Top stopovers between LAS and FCA include:

    • Denver International Airport

    • Salt Lake City Airport

    • Oakland Metropolitan Oak Airport

How to find the cheapest flights from Harry Reid International Airport (LAS) to Kalispell Airport (FCA)

  • Right now, 37 € is the cheapest price we've seen for a one-way Harry Reid International Airport to Kalispell Airport flight. The best price for a return ticket is 87 €. Remember that fares can change due to demand at the time of booking.

  • To pick up cheap tickets from LAS to FCA, reserve your trip two months ahead of your departure date.

  • Schedule your trip for July. That's the cheapest month for flights from Harry Reid International Airport to Kalispell Airport. If your travel dates are flexible, try out the 'Whole month' tool to find the lowest airfare across every month.

  • There's no need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you as soon as there's a change in price on cheap flights from LAS to FCA.

  • Tailor your trip with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Harry Reid International Airport to Kalispell Airport.

Handy information about Harry Reid International Airport (LAS)

  • You'll find LAS at 5757 Wayne Newton Boulevard.

  • When it comes to Harry Reid International Airport's on-time performance, 79% of flights arrive within the scheduled timeframe.

  • Central Las Vegas to Harry Reid International Airport is around 8 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Expect a trip time of roughly 25 minutes when using public transport.

  • Booked an early flight from Harry Reid International Airport to Kalispell Airport? Avoid rushing to the airport (and sneak in some extra precious sleep) by picking one of these stays near LAS:

Arriving at Kalispell Airport (FCA)

When to fly to Kalispell Airport (FCA)

  • The quietest month for a flight from Harry Reid International Airport to Kalispell Airport is March, while August is the busiest. Pick the best time to go to Kalispell based on whether you prefer a faster pace or a more relaxed vibe.

  • When reserving your flight from Harry Reid International Airport to Kalispell Airport, consider the kind of weather you enjoy. July is the warmest month in Kalispell, with temperatures ranging from 7ºC (45ºF) to 32ºC (90ºF).

  • If you like cooler conditions, look for a cheap ticket from LAS to FCA in February. Average temperatures are between -17ºC (1ºF) and 1ºC (34ºF) then.

Explore more of the United States

  • Spokane is just one of the many places in the United States waiting to be discovered once you've taken in the sights of Kalispell. Around 241 kilometres away to the west, top sights here include Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

  • Spokane Valley is another sought-after destination in the United States and is around 225 kilometres west of Kalispell. No journey is complete without experiencing Appleway Trail, Splash Down Waterpark and Honour Point Military and Aerospace Museum.

Plan the rest of your trip from Las Vegas to Kalispell

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.