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$446+ Cheap flights from Kalispell (FCA) to Prague (PRG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — PRG
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Kalispell to Prague

Cheapest flights from Kalispell to Prague
Explore the most affordable flight options available from Kalispell to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This FlightHub deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:44 am
FCA
-
PRG
2 stops25h 16m
Multiple Airlines
Sun 10/185:00 pm
PRG
-
FCA
2 stops37h 59m
Multiple Airlines
Deal found 7/17$966
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:17 pm
FCA
-
PRG
2 stops17h 33m
United Airlines
Sun 10/189:35 am
PRG
-
FCA
3 stops20h 01m
United Airlines
Deal found 7/17$1,456

Find flight deals from Kalispell to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$956
(United Airlines)

One-way from

$446
(United Airlines)
Provider with most accurate pricing for Kalispell Glacier Park-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-Václav Havel Prague flights.
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From Kalispell Glacier Park to Václav Havel Prague
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One-way flight from Kalispell Glacier Park to Václav Havel Prague
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Prague that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Kalispell to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellPrague

FCA - PRG

FCAPRG

Kalispell Glacier Park

Sat 10/3

6:44 am-4:00 pm

2 stops25h 16m

Václav Havel Prague

Sun 10/18

5:00 pm-10:59 pm

2 stops37h 59m

$966
Quickest round-trip

KalispellPrague

FCA - PRG

FCAPRG

Kalispell Glacier Park

Sat 10/3

4:17 pm-5:50 pm

2 stops17h 33m

Václav Havel Prague

Sun 10/18

9:35 am-9:36 pm

3 stops20h 01m

$1,456
Cheapest one-way

KalispellPrague

FCA - PRG

FCAPRG

Kalispell Glacier Park

Sat 10/3

7:15 am-10:50 am

2 stops43h 35m

$446
Quickest one-way

KalispellPrague

FCA - PRG

FCAPRG

Kalispell Glacier Park

Sat 10/3

7:45 pm-1:05 pm

3 stops33h 20m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Kalispell-Prague flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Kalispell-Prague flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Kalispell-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-Prague flights, Cheapflights users trust AranGrant the most. AranGrant 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-Prague 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 Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Kalispell with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kalispell to Prague?

    Departing from Kalispell to Prague will take you 17h 33m. The distance between Kalispell and Prague is about 4979 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell to Prague 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

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Alternative routes for Kalispell to Prague

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