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301 € Cheap Flights from Pittsburgh International to Kalispell

Compare Pittsburgh 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 Pittsburgh International to Kalispell

Looking for a cheap last-minute deal or the best return flight from Pittsburgh International Airport to Kalispell Airport? If you want to travel next month, return fares start from 488 €. Find the lowest prices on one-way and return tickets right here.
Kalispell.301 € per passenger.Departing Tue, 18 Aug, returning Tue, 25 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Tue, 18 Aug, arriving in Kalispell.Inbound indirect flight with Delta, departs from Kalispell on Tue, 25 Aug, arriving in Pittsburgh International.Price includes taxes and charges.From 301 €, select.
Kalispell.352 € per passenger.Departing Sat, 13 Feb, returning Fri, 19 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Sat, 13 Feb, arriving in Kalispell.Inbound indirect flight with Delta, departs from Kalispell on Fri, 19 Feb, arriving in Pittsburgh International.Price includes taxes and charges.From 352 €, select.
Kalispell.393 € per passenger.Departing Sun, 18 Oct, returning Thu, 22 Oct.Return flight with United.Outbound indirect flight with United, departs from Pittsburgh International on Sun, 18 Oct, arriving in Kalispell.Inbound indirect flight with United, departs from Kalispell on Thu, 22 Oct, arriving in Pittsburgh International.Price includes taxes and charges.From 393 €, select.
Kalispell.405 € per passenger.Departing Thu, 24 Sep, returning Sun, 27 Sep.Return flight with United.Outbound indirect flight with United, departs from Pittsburgh International on Thu, 24 Sep, arriving in Kalispell.Inbound indirect flight with United, departs from Kalispell on Sun, 27 Sep, arriving in Pittsburgh International.Price includes taxes and charges.From 405 €, select.
Kalispell.409 € per passenger.Departing Sun, 30 Aug, returning Wed, 9 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Sun, 30 Aug, arriving in Kalispell.Inbound indirect flight with Delta, departs from Kalispell on Wed, 9 Sep, arriving in Pittsburgh International.Price includes taxes and charges.From 409 €, select.
Kalispell.488 € per passenger.Departing Thu, 9 Jul, returning Mon, 13 Jul.Return flight with Sun Country Airlines.Outbound indirect flight with Sun Country Airlines, departs from Pittsburgh International on Thu, 9 Jul, arriving in Kalispell.Inbound indirect flight with Sun Country Airlines, departs from Kalispell on Mon, 13 Jul, arriving in Pittsburgh International.Price includes taxes and charges.From 488 €, select.
Kalispell.847 € per passenger.Departing Tue, 30 Jun, returning Mon, 6 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Tue, 30 Jun, arriving in Kalispell.Inbound indirect flight with Delta, departs from Kalispell on Mon, 6 Jul, arriving in Pittsburgh International.Price includes taxes and charges.From 847 €, select.

Find the cheapest month to fly from Pittsburgh International to Kalispell

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Pittsburgh International to Kalispell flights are currently cheapest in August.
Jun
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Jul
from 488 €
Aug
from 301 €
Sep
from 405 €
Oct
from 393 €
Nov
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Dec
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Jan
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Feb
from 352 €
Mar
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Apr
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May
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Pittsburgh International to Kalispell: Alternative routes

Compare routes from Pittsburgh 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 301 €
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Pittsburgh to Kalispell: Flight information

The things to know before you go.
Cheapest flight found301 €
Cheapest month to flyAugust

Finding cheap flights from Pittsburgh International to Kalispell: Frequently asked questions

The best price we found for a return flight from Pittsburgh International to Kalispell is 301 €. 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.
Currently, there are no airlines that fly direct from Pittsburgh International to Kalispell. But we found flights with one or more stops from 301 €.
As of June 2026, there are no flights flying from Pittsburgh International to Kalispell.
The cheapest month to fly from Pittsburgh International to Kalispell is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pittsburgh International Airport to Kalispell Airport on Tuesday, 18 August 2026.
No airlines currently offer direct flights between Pittsburgh International Airport and Kalispell Airport. Most routes have one or more stops.
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, Delta offers the cheapest flight tickets to Kalispell.

Travelling from Pittsburgh International Airport (PIT) to Kalispell Airport (FCA): what you need to know

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

  • During popular months like July, it's best to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during a high season in general.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Pittsburgh International Airport to Kalispell Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to explore your chosen city. Worthwhile stopovers between PIT and FCA include:

    • Chicago O'Hare International Airport

    • Denver International Airport

    • Minneapolis St Paul Airport

Handy information about Pittsburgh International Airport (PIT)

  • PIT is located at 1000 Airport Boulevard.

  • When it comes to the on-time performance of Pittsburgh International Airport, data shows 77% of flights arrive within the expected timeframe.

  • To get to Pittsburgh International Airport from central Pittsburgh, it'll take around 30 minutes if you're going by car. Of course, this depends on traffic. It's approximately 32 kilometres from the airport to the city centre.

  • You can expect a journey time of about 45 minutes when using public transport.

  • Looking for a handy hotel near PIT? If you're catching an early flight from Pittsburgh International Airport to Kalispell Airport, these stays will have you sleeping moments from check-in:

Arriving at Kalispell Airport (FCA)

Getting from Kalispell Airport (FCA) to central Kalispell

  • FCA is located at 4170 Highway 2 East.

  • Kalispell Airport to the centre of Kalispell has a drive time of around 15 minutes. It's approximately 11 kilometres away.

  • Travelling to the centre by public transport typically takes 30 minutes.

When to fly to Kalispell Airport (FCA)

  • It's time to choose your travel dates for your flight from Pittsburgh International Airport to Kalispell Airport. August is the busiest month to visit Kalispell. If you want a quieter vibe, go in March.

  • Lock in your flight from Pittsburgh International Airport to Kalispell Airport for July if you'd like to go to Kalispell during its warmest month. You can expect temperatures of between 7ºC (45ºF) and 32ºC (90ºF).

  • Look for cheap tickets from PIT to FCA in February if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -17ºC (1ºF) and 1ºC (34ºF) on average.

Explore more of the United States

  • Kalispell is easy to fall in love with, but there are so many other parts of the United States waiting to be discovered. Around 241 kilometres west of Kalispell, a trip to Spokane will keep you on the move. Check out popular attractions like Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

  • Around 225 kilometres west of Kalispell, Spokane Valley is another favourite stop in the United States. Experience the best of this destination with a visit to Appleway Trail, Splash Down Waterpark and Honour Point Military and Aerospace Museum.

Plan the rest of your trip from Pittsburgh to Kalispell

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