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Cheap flights from Las Vegas to Great Falls from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Great Falls departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Sun 5/5

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Easily compare round-trip flights from Las Vegas to Great Falls

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Las Vegas to Great Falls by changing tabs
Allegiant Air
Jun 14
LAS6:10 amLas Vegas Harry Reid Intl
2h 19m
GTF9:29 amGreat Falls
Jul 5
GTF5:31 pmGreat Falls
2h 11m
LAS6:42 pmLas Vegas Harry Reid Intl
Multiple Airlines
May 8
LAS9:48 pmLas Vegas Harry Reid Intl
21h 02m
2 stops
GTF7:50 pmGreat Falls
May 13
GTF6:16 pmGreat Falls
2h 19m
LAS7:35 pmLas Vegas Harry Reid Intl
Alaska Airlines
Jul 26
LAS9:24 pmLas Vegas Harry Reid Intl
25h 35m
1 stop
GTF11:59 pmGreat Falls
Jul 29
GTF7:02 amGreat Falls
14h 28m
1 stop
LAS8:30 pmLas Vegas Harry Reid Intl
Delta
Jul 18
LAS6:00 amLas Vegas Harry Reid Intl
10h 35m
2 stops
GTF5:35 pmGreat Falls
Jul 21
GTF12:07 pmGreat Falls
11h 28m
2 stops
LAS10:35 pmLas Vegas Harry Reid Intl
United Airlines
Jul 26
LAS6:00 amLas Vegas Harry Reid Intl
14h 18m
1 stop
GTF9:18 pmGreat Falls
Jul 29
GTF2:15 pmGreat Falls
19h 27m
1 stop
LAS8:42 amLas Vegas Harry Reid Intl
Alaska Airlines
Jul 18
LAS7:15 amLas Vegas Harry Reid Intl
15h 44m
1 stop
GTF11:59 pmGreat Falls
Jul 21
GTF4:11 pmGreat Falls
8h 48m
1 stop
LAS11:59 pmLas Vegas Harry Reid Intl

Find the cheapest one-way flights from Las Vegas to Great Falls

If you're looking for one-way flights from Las Vegas to Great Falls, view some of our deals below provided by Alaska Airlines, Allegiant Air and Delta
Allegiant Air
May 24
LAS10:50 amLas Vegas Harry Reid Intl
2h 17m
GTF2:07 pmGreat Falls
Delta
May 18
LAS6:00 amLas Vegas Harry Reid Intl
4h 12m
1 stop
GTF11:12 amGreat Falls
Alaska Airlines
Jul 3
LAS8:19 pmLas Vegas Harry Reid Intl
26h 40m
1 stop
GTF11:59 pmGreat Falls

Search last-minute flights to Great Falls from Las Vegas

Find and compare round-trip flight prices for your last-minute flight from Las Vegas to Great Falls
United Airlines
May 1
LAS6:26 pmLas Vegas Harry Reid Intl
18h 08m
2 stops
GTF1:34 pmGreat Falls
May 3
GTF2:25 pmGreat Falls
19h 52m
2 stops
LAS9:17 amLas Vegas Harry Reid Intl
Alaska Airlines
May 1
LAS12:00 pmLas Vegas Harry Reid Intl
26h 06m
1 stop
GTF3:06 pmGreat Falls
May 3
GTF3:46 pmGreat Falls
31h 24m
2 stops
LAS10:10 pmLas Vegas Harry Reid Intl
Alaska Airlines
May 1
LAS10:10 amLas Vegas Harry Reid Intl
27h 56m
1 stop
GTF3:06 pmGreat Falls
May 3
GTF3:46 pmGreat Falls
27h 58m
1 stop
LAS6:44 pmLas Vegas Harry Reid Intl

Best airlines flying from Las Vegas to Great Falls

Compare and see reviews for airlines that fly from Las Vegas to Great Falls with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $75Free CancellationRating
7.4
1,037 reviews
Search Allegiant Air flights
DeltaPriceFrom $287Free CancellationRating
8.0
11,042 reviews
Search Delta flights
  • Allegiant Air Flights From Las Vegas to Great Falls

    Allegiant Air flight deals from Las Vegas to Great Falls start from $75 round-trip. Over the 1 Allegiant Air flight for this route in a normal week, average airfare is usually $127 round-trip - but some users have found much cheaper deals with momondo.


Alaska Airlines flights from Las Vegas to Great Falls

Our best Alaska Airlines deals on Las Vegas to Great Falls flight tickets
Alaska Airlines
Jul 26
LAS9:24 pmLas Vegas Harry Reid Intl
25h 35m
1 stop
GTF11:59 pmGreat Falls
Jul 29
GTF7:02 amGreat Falls
14h 28m
1 stop
LAS8:30 pmLas Vegas Harry Reid Intl
Alaska Airlines
Jul 18
LAS7:15 amLas Vegas Harry Reid Intl
15h 44m
1 stop
GTF11:59 pmGreat Falls
Jul 21
GTF4:11 pmGreat Falls
8h 48m
1 stop
LAS11:59 pmLas Vegas Harry Reid Intl
Alaska Airlines
Jun 12
LAS1:48 pmLas Vegas Harry Reid Intl
9h 07m
1 stop
GTF11:55 pmGreat Falls
Jul 5
GTF7:02 amGreat Falls
26h 59m
1 stop
LAS9:01 amLas Vegas Harry Reid Intl

United Airlines flights from Las Vegas to Great Falls

Our best United Airlines deals on Las Vegas to Great Falls flight tickets
United Airlines
Jul 26
LAS6:00 amLas Vegas Harry Reid Intl
14h 18m
1 stop
GTF9:18 pmGreat Falls
Jul 29
GTF2:15 pmGreat Falls
19h 27m
1 stop
LAS8:42 amLas Vegas Harry Reid Intl
United Airlines
May 1
LAS6:26 pmLas Vegas Harry Reid Intl
18h 08m
2 stops
GTF1:34 pmGreat Falls
May 3
GTF2:25 pmGreat Falls
19h 52m
2 stops
LAS9:17 amLas Vegas Harry Reid Intl

How to get the cheapest flight ticket from Las Vegas to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Las Vegas to Great Falls?

May. The cheapest time of year to fly to Great Falls from Las Vegas is May. Most expensive is October

What is the cheapest day to depart Las Vegas for Great Falls?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Tuesday

When is the cheapest time to fly from Las Vegas to Great Falls?

At noon. Las Vegas to Great Falls flights are approximately 63% more expensive in the morning than at noon

What is the cheapest airline that flies to Great Falls from Las Vegas?

Allegiant Air. Allegiant Air and Delta are the most popular carriers operating from Las Vegas to Great Falls

What is the cheapest Las Vegas to Great Falls flight route?

Las Vegas Harry Reid Intl - Great Falls. Fly from Las Vegas Harry Reid Intl to Great Falls for the best Las Vegas - Great Falls flight prices

How far in advance should you book Las Vegas to Great Falls flights?

25 days before. The cheapest time to buy a flight from Las Vegas to Great Falls is approximately 25 days to departure

How many flights depart from Las Vegas to Great Falls on average per week?

As of April 2024, there are 1 flights per week flying from Las Vegas to Great Falls. The most common day of the week flights depart is Monday, with 100% of flights taking off on this day.

Cheap Las Vegas to Great Falls (LAS to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Great Falls

Best Price Found

$72

Fastest flight time

2h 17m

Direct flights

Sat

Airports in Great Falls

1 airport
The best one-way flight to Great Falls from Las Vegas in the past 72 hours is $72. The best round-trip flight deal from Las Vegas to Great Falls found on momondo in the last 72 hours is $139.
The fastest flight from Las Vegas to Great Falls takes 2h 17m
Direct flights go from Las Vegas to Great Falls on Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Great Falls: Great Falls (GTF)

  • How far is Las Vegas Harry Reid Intl to Great Falls by plane?

    Great Falls is 806.2 mi away from Las Vegas Harry Reid Intl. 2h 19m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Great Falls Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Great Falls Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Great Falls Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Great Falls Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Great Falls Airport.

  • What documentation or ID do you need to fly to Great Falls Airport?

    The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Great Falls?

It is quick and easy to find Las Vegas to Great Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Great Falls that suits you.

Can I find flights from Las Vegas to Great Falls with flexible booking policies on momondo?

Yes. All flights to Great Falls from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Las Vegas to Great Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Great Falls.

I’m not ready to book a flight from Las Vegas to Great Falls right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Great Falls from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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