A mountain range with prominent peaks, dense forested valleys, and a clear sky.

$47 Cheap Flights from Las Vegas (LAS) to Kalispell (FCA)

View $47 flight on Fri, Oct 30, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Glacier Park Intl. Airport (FCA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Las Vegas to Kalispell (LAS-FCA)

Prices were available within the past 7 days and start at $47 for one-way flights and $84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Fri, Oct 30 - Mon, Nov 2
LAS
Las Vegas
FCA
Kalispell
$84 Roundtrip, found 2 hours ago
$84
Roundtrip
found 2 hours ago
Select Allegiant Air flight, departing Fri, Oct 30 from Las Vegas to Kalispell, returning Mon, Nov 2, priced at $84 found 2 hours ago
Allegiant Air
Fri, Nov 6 - Mon, Nov 9
LAS
Las Vegas
FCA
Kalispell
$94 Roundtrip, found 1 day ago
$94
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Nov 6 from Las Vegas to Kalispell, returning Mon, Nov 9, priced at $94 found 1 day ago
Allegiant Air
Fri, Nov 13 - Mon, Nov 16
LAS
Las Vegas
FCA
Kalispell
$99 Roundtrip, found 2 days ago
$99
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Fri, Nov 13 from Las Vegas to Kalispell, returning Mon, Nov 16, priced at $99 found 2 days ago
Allegiant Air
Fri, Oct 9 - Mon, Oct 19
LAS
Las Vegas
FCA
Kalispell
$104 Roundtrip, found 7 hours ago
$104
Roundtrip
found 7 hours ago
Select Allegiant Air flight, departing Fri, Oct 9 from Las Vegas to Kalispell, returning Mon, Oct 19, priced at $104 found 7 hours ago
Allegiant Air
Mon, Nov 2 - Mon, Nov 9
LAS
Las Vegas
FCA
Kalispell
$110 Roundtrip, found 13 hours ago
$110
Roundtrip
found 13 hours ago
Select Allegiant Air flight, departing Mon, Nov 2 from Las Vegas to Kalispell, returning Mon, Nov 9, priced at $110 found 13 hours ago
Allegiant Air
Fri, Nov 13 - Sun, Nov 22
LAS
Las Vegas
FCA
Kalispell
$115 Roundtrip, found 3 hours ago
$115
Roundtrip
found 3 hours ago
Select Allegiant Air flight, departing Fri, Nov 13 from Las Vegas to Kalispell, returning Sun, Nov 22, priced at $115 found 3 hours ago
Alaska Airlines
Fri, Jun 4 - Mon, Jun 7
LAS
Las Vegas
FCA
Kalispell
$313 Roundtrip, just found
$313
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Jun 4 from Las Vegas to Kalispell, returning Mon, Jun 7, priced at $313 just found
United
Mon, Sep 28 - Wed, Sep 30
LAS
Las Vegas
FCA
Kalispell
$313 Roundtrip, found 8 hours ago
$313
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Sep 28 from Las Vegas to Kalispell, returning Wed, Sep 30, priced at $313 found 8 hours ago
American Airlines
Mon, Sep 28 - Wed, Sep 30
LAS
Las Vegas
FCA
Kalispell
$315 Roundtrip, found 8 hours ago
$315
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Sep 28 from Las Vegas to Kalispell, returning Wed, Sep 30, priced at $315 found 8 hours ago
Delta
Fri, Oct 2 - Mon, Oct 19
LAS
Las Vegas
FCA
Kalispell
$333 Roundtrip, found 14 hours ago
$333
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Oct 2 from Las Vegas to Kalispell, returning Mon, Oct 19, priced at $333 found 14 hours ago

Alternative airports near Kalispell

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glacier Park Intl. FCA. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $187
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $187

What you need to know for your flight from Harry Reid Intl. to Glacier Park Intl.

Las Vegas (LAS) to Kalispell (FCA) at a glance

Explore a range of options for Kalispell flights from Las Vegas (LAS) to Kalispell (FCA) on this convenient domestic route. Whether you’re looking for full-service airlines or budget-friendly choices, you can compare itineraries to find one that aligns with your budget and travel plans. Discover essential details about your next flight from Harry Reid International Airport to Glacier Park International Airport as you prepare to experience the beautiful sights and neighborhoods of Kalispell.

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 800 miles (1,290 km)
  • Flights per week: around 10 departures on average
  • Typical fares (one-way): economy tickets often range from $115–$440, depending on seasonality and how far ahead you book

Flights from Harry Reid International Airport (LAS) to Glacier Park International Airport (FCA)

Based on the latest traveler bookings, here are the top airlines flying from Las Vegas to Kalispell, favored for their one-stop services. Common layover locations include Salt Lake City International Airport (SLC) with a layover of around 1 hour and 15 minutes, Denver International Airport (DEN) also with a 1 hour and 15 minutes layover, and Seattle-Tacoma International Airport (SEA), which features a similar layover duration. These options provide you the flexibility to balance price, total travel time, and cabin class for your ideal itinerary.

  • Delta: Delta dominates this route, accounting for approximately 39% of all departures. They provide one-stop services with one-way ticket prices generally between $115 and $495. Expect an in-flight duration of about 4 hours, with the entire travel time, including layovers, being roughly 5 hours and 15 minutes.
  • United: Holding around 32% of the departures, United offers one-stop flights priced between $115 and $440 for one-way journeys. Travelers can expect an in-flight time of 4 hours, with the total travel time, including layovers, close to 5 hours and 15 minutes.
  • Alaska Airlines: Comprising roughly 26% of the departures, Alaska Airlines provides one-stop options with one-way fares ranging from $115 to $700. Flights are expected to take about 4 hours, while the total journey time, including layovers, is approximately 5 hours and 15 minutes.
  • American Airlines: With only about 2% of departures on this route, American Airlines offers one-stop service with one-way fares typically between $120 and $345. The flight duration is around 4 hours, and the overall travel time, factoring in layovers, is about 5 hours and 15 minutes.

Travelers have the option to upgrade their flight from Las Vegas to Kalispell, with Delta providing first-class service on this route.

Best time to fly from Las Vegas (LAS) to Kalispell (FCA)

The most popular months for travelers flying from Las Vegas to Kalispell are January, March, and April, when peak temperatures in Kalispell reach up to 38.5°F in April. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 65.8°F. For better deals, January usually offers the lowest average one-way fare around $197. Flight availability peaks in July, with approximately 12 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: January usually offers good deals with average one-way fare around $197, roughly 19% cheaper than the yearly average.
  • More budget-friendly months to fly: September and December typically offer average one-way fares of around $210.
  • Most flight options: July has the highest number of flights from Las Vegas to Kalispell, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January19.9°F (-6.7°C)High10$197
February20.3°F (-6.5°C)Average8$232
March30.2°F (-1.0°C)High9$287
April38.5°F (3.6°C)High10$250
May49.8°F (9.9°C)Low10$308
June57.7°F (14.3°C)Average11$217
July66.9°F (19.4°C)Average12$322
August65.8°F (18.8°C)Low9$219
September55.8°F (13.2°C)Average9$205
October40.8°F (4.9°C)Average11$270
November28.4°F (-2.0°C)Low9$231
December20.3°F (-6.5°C)Average10$215

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to find the best prices for flights from Las Vegas (LAS) to Kalispell (FCA)

Getting some of the best deals on flights from Las Vegas to Kalispell is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book between two and eight weeks ahead. Departures in the morning (5 AM to 12 PM) often offer lower prices and are the most popular times to fly, while flying on Tuesday generally yields cheaper rates, even though Monday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Kalispell hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Glacier Park International Airport from Harry Reid International Airport

Kalispell welcomes travelers from Las Vegas with a range of transport options based on price, convenience, and proximity. Here's how to reach Kalispell efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Kalispell, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Glacier Park International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Glacier Park International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Glacier Park International Airport, Whitefish Seaport, a seaport, is about 8.1 miles away, while Whitefish Depot, a train station, is approximately 8.3 miles from the airport.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) cost?
You can find cheap one-way flights from $47 and cheap return flights from $84 Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) with Expedia. One-way flights generally range between $187 and $961, and roundtrip flights usually range from $312 to $1339. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The cheapest month to fly from LAS to FCA is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
Enter LAS to FCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
United is one of the cheapest airlines offering connecting flights from Harry Reid Intl. (LAS) to Glacier Park Intl. (FCA), with round-trip tickets starting from around $208 with a layover in Los Angeles Intl. (LAX). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The earliest flight from Harry Reid International Airport (LAS) to Glacier Park International Airport (FCA) usually departs at around 12:35 AM, operated by Delta. This early flight can help you make the most of your time in Kalispell. This service operates seasonally in August. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The most popular departure times for flights from Las Vegas, NV (LAS) to Kalispell, MT (FCA) are in the early morning, from 6am to 9am. About 45% of passengers prefer this time window. Many major carriers, including United Airlines, Alaska Airlines, and Delta Air Lines, offer flights during this window. This timing works well because it lets you start your day early and enjoy a full day in Kalispell.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
Flying from LAS to FCA with a connection usually takes about 6 hours 50 minutes, traveling roughly 846 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
You can fly first class between LAS and FCA. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kalispell from McCarran Intl. (LAS)?
If you're planning to travel to Kalispell from Harry Reid International Airport (LAS), you can fly into Glacier Park Intl. (FCA) Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Francisco Intl. (SFO), Portland Intl. (PDX) before reaching Kalispell. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package?
Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, Allegiant Air, American Airlines, Delta, United
Roundtrip price
$84
Distance
845 mi
Average flight time
2 hours 25 mins

Book with confidence

Las Vegas to Kalispell Flights

The cheapest times to fly from Las Vegas to Kalispell

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Kalispell are during the month of October. You can find some of the cheapest flights from Las Vegas to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Kalispell

Sunday is one of the best days to book for cheap flights from Las Vegas to Kalispell: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Kalispell

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Kalispell in 2026. You can also book with separate airlines for your outbound and return journeys, from $47 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Kalispell flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Kalispell airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Kalispell Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia