CA $184 Cheap Flights from Kalispell (FCA) to Las Vegas (LAS)

View CA $184 flight on Wed, Jun 24, 2026Opens in a new window

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

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Cheap flights from Kalispell (FCA) to Las Vegas (LAS)

Prices were available within the past 7 days and start at CA $184 for one-way flights and CA $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct 31 - Sat, Nov 7
FCA
Kalispell
LAS
Las Vegas
CA $368 Roundtrip, found 1 day ago
CA $368
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Kalispell to Las Vegas, returning Sat, Nov 7, priced at CA $368 found 1 day ago
Alaska Airlines
Sat, Aug 1 - Thu, Aug 13
FCA
Kalispell
LAS
Las Vegas
CA $369 Roundtrip, found 17 hours ago
CA $369
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Sat, Aug 1 from Kalispell to Las Vegas, returning Thu, Aug 13, priced at CA $369 found 17 hours ago
Alaska Airlines
Thu, Jul 2 - Fri, Jul 24
FCA
Kalispell
LAS
Las Vegas
CA $389 Roundtrip, found 3 days ago
CA $389
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Jul 2 from Kalispell to Las Vegas, returning Fri, Jul 24, priced at CA $389 found 3 days ago
Alaska Airlines
Thu, Jun 25 - Fri, Jul 10
FCA
Kalispell
LAS
Las Vegas
CA $396 Roundtrip, found 17 hours ago
CA $396
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Thu, Jun 25 from Kalispell to Las Vegas, returning Fri, Jul 10, priced at CA $396 found 17 hours ago
Alaska Airlines
Sat, Oct 31 - Sat, Nov 7
FCA
Kalispell
LAS
Las Vegas
CA $402 Roundtrip, found 1 day ago
CA $402
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Kalispell to Las Vegas, returning Sat, Nov 7, priced at CA $402 found 1 day ago
Alaska Airlines
Fri, Jul 10 - Mon, Jul 20
FCA
Kalispell
LAS
Las Vegas
CA $403 Roundtrip, found 3 days ago
CA $403
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Jul 10 from Kalispell to Las Vegas, returning Mon, Jul 20, priced at CA $403 found 3 days ago
American Airlines
Fri, Jun 5 - Mon, Jun 8
FCA
Kalispell
LAS
Las Vegas
CA $410 Roundtrip, found 9 hours ago
CA $410
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Jun 5 from Kalispell to Las Vegas, returning Mon, Jun 8, priced at CA $410 found 9 hours ago
United
Thu, Aug 27 - Mon, Aug 31
FCA
Kalispell
LAS
Las Vegas
CA $460 Roundtrip, found 6 days ago
CA $460
Roundtrip
found 6 days ago
Select United flight, departing Thu, Aug 27 from Kalispell to Las Vegas, returning Mon, Aug 31, priced at CA $460 found 6 days ago
Delta
Tue, Sep 15 - Mon, Sep 21
FCA
Kalispell
LAS
Las Vegas
CA $643 Roundtrip, found 6 hours ago
CA $643
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Sep 15 from Kalispell to Las Vegas, returning Mon, Sep 21, priced at CA $643 found 6 hours ago
Sun Country Airlines
Wed, Jul 1 - Sat, Jul 4
FCA
Kalispell
LAS
Las Vegas
CA $739 Roundtrip, found 2 days ago
CA $739
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Wed, Jul 1 from Kalispell to Las Vegas, returning Sat, Jul 4, priced at CA $739 found 2 days ago

Alternative airports near Las Vegas

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

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from CA $627
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from CA $627

Frequently asked questions

What is the cheapest month to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
April is typically the cheapest month to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), with average return fares of approximately £229. This is about 23% lower than the average price throughout the year. April often sees lower prices as it's shoulder season, before the peak summer travel rush to Las Vegas. Other cheap months to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) include May and June.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
To find a cheap flight from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid 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 Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best time to fly from Kalispell, MT (FCA-Glacier Park Intl.) (FCA) to Las Vegas, NV (LAS-Harry Reid Intl.) (LAS) is typically April or May. Based on booking data from the past year, you can find return flights for around £229 during these months. This period often offers a good balance of pleasant weather in Las Vegas before the intense summer heat, and you'll likely find good flight availability.*Prices based on flights available on Expedia in the last year.
How many flights per day from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
There are approximately 14 connecting flights per day from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Salt Lake City Intl. (SLC).
What is the earliest flight from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The earliest flight from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) typically departs at approximately 5:00 AM local time. This flight is operated by Delta and is a seasonal service active in February. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll typically find the most flights from Kalispell, MT (FCA-Glacier Park Intl.) to Harry Reid International Airport (LAS) on a Sunday, with around 12 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Alaska Airlines, Delta Air Lines, and United Airlines. Sunday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are between 12pm and 3pm. About 44% of passengers prefer this time window. Many major carriers, including Alaska Airlines, United Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to have a productive morning before your flight and arrive in Las Vegas in the afternoon, giving you time to settle in and start your trip.
How long does it take to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Flights from FCA to LAS with one stop typically take around 7 hours, covering approximately 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 Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Select the "Business class" and "First class" filters when looking for FCA to LAS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight with Expedia?
It's easy to earn miles on a Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid 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 Las Vegas from Glacier Park Intl. (FCA)?
If you're planning to travel to Las Vegas from Glacier Park Intl. (FCA), you can fly into Harry Reid International Airport (LAS) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), Portland Intl. (PDX) before reaching Las Vegas. 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 Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) at the last minute?
Typically, booking a last minute flight from Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid 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 Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package?
Securing a Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid 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 Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you booked your Kalispell, MT (FCA-Glacier Park Intl.) to Las Vegas, NV (LAS-Harry Reid 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
Glacier Park Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
CA $367
Distance
1353 km
Average flight time
2 hours 25 mins

Book with confidence

Kalispell to Las Vegas Flights

The easy way to book your flights from Kalispell to Las Vegas 

With Expedia, it’s simple to find and book flights to Las Vegas from Kalispell whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Harry Reid Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Kalispell to Las Vegas today, tomorrow, or this week.  

 

Save dollars with cheap flights from Glacier Park Intl., FCA to Harry Reid Intl., LAS 

Sort your search results by price to find great deals on your flight from Kalispell to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Kalispell currently is just CA $368 rising to CA $739.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Las Vegas  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Las Vegas from Kalispell 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today.

Kalispell to Las Vegas Flights

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