Cheap flights from Kalispell to Las Vegas

FCA — LAS
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Kalispell to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Las Vegas (LAS). 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 1 August 2025.

Popular in

November

Cheapest in

June

Average price

C$ 418
Highest demand for flights based on searches. 7% potential increase in price (C$ 38 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 16 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Best time to book a flight from Kalispell to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas 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.

Cheapflights Insights

Everything you need to know about your flight from Kalispell to Las Vegas

How far ahead should I book a flight from Kalispell to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Kalispell to Las Vegas. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Kalispell to Las Vegas, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kalispell to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Kalispell to Las Vegas (average of C$ 212). Flying from Kalispell to Las Vegas in August is currently the most expensive (average of C$ 299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FCA to LAS?

Find hourly flight availability from Kalispell to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 80% on flights from Kalispell to Las Vegas by exploring options for tickets in the evening.

What’s the top layover airport for flights from Kalispell to Las Vegas?

Share of one-stop round-trip flights from Kalispell to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 43% of one-stop itineraries from Kalispell to Las Vegas on Cheapflights.

What’s the cheapest layover airport for flights from Kalispell to Las Vegas?

Average round-trip fare for 1-stop flights from Kalispell to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of C$ 425.

What’s the fastest layover option from Kalispell to Las Vegas?

Shortest average travel time for 1-stop one-way flights from Kalispell to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Portland (PDX) have the shortest average one-way travel time for 1-stop routes: 4h 46m.

Which airport typically offers the quickest layover for flights from Kalispell to Las Vegas?

Average layover duration for 1-stop one-way flights from Kalispell to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Portland (PDX) offer the fastest connection on this route, with an average layover time of 1h 08m.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Kalispell to Las Vegas flight route?

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

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

  • How can I find direct flights from Kalispell to Las Vegas?

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

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

    Yes. Cheapflights offers flight deals from Kalispell to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kalispell to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Kalispell to Las Vegas (average of C$ 212). Flying from Kalispell to Las Vegas in August is currently the most expensive (average of C$ 299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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Alternative routes for Kalispell to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Kalispell to Las Vegas

Discover the top airline that operate flights from Kalispell to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapestC$ 123AverageC$ 187FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kalispell to Las Vegas?

Deals for Kalispell to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kalispell to Las Vegas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kalispell to Las Vegas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Kalispell to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from Kalispell shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kalispell to Las Vegas become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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