Cheap Flights From Glacier Park Intl. (FCA) To Harry Reid Intl. (LAS)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Kalispell (FCA) to Las Vegas (LAS)

The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $377 round trip and CA $197 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Oct 30 - Mon, Nov 2
FCA
Kalispell
LAS
Las Vegas
CA $377 Roundtrip, found 6 days ago
CA $377
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Kalispell to Las Vegas, returning Mon, Nov 2, priced at CA $377 found 6 days ago
Thu, Apr 2 - Sat, Apr 4
FCA
Kalispell
LAS
Las Vegas
CA $386 Roundtrip, found 3 days ago
CA $386
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Apr 2 from Kalispell to Las Vegas, returning Sat, Apr 4, priced at CA $386 found 3 days ago
Thu, Apr 2 - Thu, Apr 2
FCA
Kalispell
LAS
Las Vegas
CA $393 Roundtrip, found 3 days ago
CA $393
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Apr 2 from Kalispell to Las Vegas, returning Thu, Apr 2, priced at CA $393 found 3 days ago
Tue, Mar 31 - Sat, Apr 4
FCA
Kalispell
LAS
Las Vegas
CA $404 Roundtrip, found 3 days ago
CA $404
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 31 from Kalispell to Las Vegas, returning Sat, Apr 4, priced at CA $404 found 3 days ago
Thu, Oct 22 - Sun, Oct 25
FCA
Kalispell
LAS
Las Vegas
CA $405 Roundtrip, found 6 hours ago
CA $405
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Oct 22 from Kalispell to Las Vegas, returning Sun, Oct 25, priced at CA $405 found 6 hours ago
Thu, Oct 22 - Sun, Oct 25
FCA
Kalispell
LAS
Las Vegas
CA $407 Roundtrip, found 6 hours ago
CA $407
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Oct 22 from Kalispell to Las Vegas, returning Sun, Oct 25, priced at CA $407 found 6 hours ago
Tue, Mar 31 - Thu, Apr 2
FCA
Kalispell
LAS
Las Vegas
CA $411 Roundtrip, found 3 days ago
CA $411
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 31 from Kalispell to Las Vegas, returning Thu, Apr 2, priced at CA $411 found 3 days ago
Sat, Mar 28 - Sat, Apr 4
FCA
Kalispell
LAS
Las Vegas
CA $414 Roundtrip, found 3 days ago
CA $414
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Mar 28 from Kalispell to Las Vegas, returning Sat, Apr 4, priced at CA $414 found 3 days ago
Fri, Mar 27 - Sat, Apr 4
FCA
Kalispell
LAS
Las Vegas
CA $419 Roundtrip, found 3 days ago
CA $419
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Mar 27 from Kalispell to Las Vegas, returning Sat, Apr 4, priced at CA $419 found 3 days ago
Sun, Mar 29 - Sat, Apr 4
FCA
Kalispell
LAS
Las Vegas
CA $421 Roundtrip, found 3 days ago
CA $421
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Mar 29 from Kalispell to Las Vegas, returning Sat, Apr 4, priced at CA $421 found 3 days ago

Frequently asked questions

Are there direct flights from Glacier Park Intl. Airport (FCA) to McCarran Airport?
If you're itching to get stuck into your sightseeing adventures in Las Vegas, consider Allegiant Air. They advertise nonstop flights from Glacier Park Intl. Airport to LAS.
What airlines fly from Glacier Park Intl. Airport to McCarran Airport?
Ready to fly off on your next adventure? Want to get from Montana to Las Vegas in the shortest time possible? Climb aboard one of the 8 nonstop flights offered by Allegiant Air every month, and you'll be hitting the tarmac before you can say 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.