Cheap flights from Great Falls to Las Vegas (GTF - LAS)

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The best prices from Great Falls to Las Vegas McCarran are usually found in January or July, booked 56 days in advance, depart on a Monday or Friday and return on a Thursday

How to find the cheapest flight from
Great Falls (GTF) to Las Vegas (LAS)

All the information you need to plan the best GTF to LAS flight in 2021: compare Great Falls to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
GTF - LAS
Price
$167 - $298
LAS
Temperature
48.2 - 93.2 °F
LAS
Precipitation
0.1 - 0.8 inches

Popular in

December

High demand for flights, 23% potential price rise

Cheapest in

January

Best time to find cheap flights, 27% potential price drop

Average price

$218

Average for round-trip flights in October 2021

Round-trip from

$167

From Great Falls to Las Vegas McCarran

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Great Falls to Las Vegas (GTF - LAS)?

One of the essential ways to save on airfare from Great Falls to Las Vegas is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

What is the cheapest day to fly round-trip from Great Falls to Las Vegas?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 116% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Great Falls to Las Vegas?

Travelers have found it’s best to book a flight 51 days in advance to save up to 67% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Great Falls to Las Vegas 1-2 weeks in advance for as low as $253, or $377 for flights within the next 24 hours.

Cheap flights from Great Falls to Las Vegas in October, November 2021

The best prices found for GTF to LAS flights for October, November
12 Nov - 19 Nov
$150pp
GTF
Great Falls
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls
21 Nov - 24 Nov
$195pp
GTF
Great Falls
Multiple Airlines
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls
9 Nov - 19 Nov
$202pp
GTF
Great Falls
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls

Great Falls to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Great Falls found for this year
20 Dec - 27 Dec
$136pp
GTF
Great Falls
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls
27 Dec - 31 Dec
$143pp
GTF
Great Falls
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls
27 Dec - 31 Dec
$145pp
GTF
Great Falls
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls

Non-stop flights to Las Vegas from Great Falls

Save time with Great Falls to Las Vegas direct flight deals
14 Jan - 17 Jan
$90pp
GTF
Great Falls
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls
17 Jan - 28 Jan
$92pp
GTF
Great Falls
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls
20 Dec - 27 Dec
$136pp
GTF
Great Falls
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls

Last minute flights from Great Falls to Las Vegas

Late deals on round-trip flights to Las Vegas from Great Falls, departing today and this week
5 Nov - 8 Nov
$234pp
GTF
Great Falls
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
GTF
Great Falls
5 Nov - 8 Nov
$345pp
GTF
Great Falls
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
GTF
Great Falls
5 Nov - 8 Nov
$419pp
GTF
Great Falls
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
     
3 STOPS
GTF
Great Falls

One-way flights to McCarran from Great Falls

The cheapest one-way flights from Great Falls to Las Vegas
3:44 pm - 10:39 am
Allegiant Air
1 Stop
19h 55m
GTF - LAS
Allegiant Air
$173
Kiwi.com
9:54 am - 3:41 pm
Alaska Airlines
1 Stop
6h 47m
GTF - LAS
Alaska Airlines
2:00 am - 3:11 am
Delta
2 Stops
26h 11m
GTF - LAS
Delta
$314
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Great Falls</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Great Falls to Las Vegas

Which airlines flying from Great Falls to Las Vegas McCarran have flexible cancellations due to COVID-19?

Some of our airline partners flying from Great Falls to Las Vegas McCarran have new flexible policies in place due to COVID-19. Allegiant Air, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Allegiant Air with this kind of flexibility.

Can I find flights from Great Falls to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Great Falls to Las Vegas for under $100. The cheapest flight booked recently is on Allegiant Air for just $90, but on average you can expect to pay $168.

Are there nonstop flights from Great Falls to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 13 direct flights from Great Falls to Las Vegas under $100. A good price for a nonstop flight from Great Falls to Las Vegas is less than $177.

Are there last-minute flights available from Great Falls to Las Vegas for under $300?

There are currently 14+ open flights from Great Falls to Las Vegas within the next 7 days for less than $300.

What days are nonstop flights available from Great Falls to Las Vegas?

Nonstop flights can be found on the following days: Sunday.

How popular is this Great Falls to Las Vegas flight route?

Within the past month, 31 users have taken a look at flights from Great Falls to Las Vegas McCarran.

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

1 flight departure from Great Falls to Las Vegas per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Great Falls to Las Vegas?

For as low as $90, Allegiant Air can have you in Las Vegas from Great Falls in 2h 04m. The distance from Great Falls to Las Vegas is about 816 mi. Most flights are nonstop.

What is the cheapest airline to fly from Great Falls to Las Vegas round-trip?

Allegiant Air, at $90, was found to be the cheapest airline from Great Falls to Las Vegas.. This flight start at 60% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Great Falls to Las Vegas one-way?

The cheapest airlines for a one-way flight from Great Falls to Las Vegas are Allegiant Air ($43), Delta ($159), and United Airlines ($179).

What are the cheapest flights from Great Falls to Las Vegas?

Looking at all options, your cheapest flight can be booked for $57. While the most popular route (Great Falls - Las Vegas McCarran) can be booked for $92 on average our data indicates $170 when flying from Great Falls to Las Vegas

What are the most popular airlines that fly from Great Falls to Las Vegas?

The most popular airlines flying from Great Falls to Las Vegas are Alaska Airlines, Delta and Allegiant Air. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from Great Falls?

Information is based on travel restrictions for travel to Las Vegas McCarran within the United States

Most visitors from Great Falls need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas McCarran.

COVID-19 testing requirements
Visitors from Great Falls must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Las Vegas McCarran.

Quarantine requirements
Visitors from Great Falls are not required to quarantine after entering Las Vegas McCarran.

Do I need a test to fly back to Great Falls from Las Vegas?

Returning to Great Falls from Las Vegas McCarran

COVID-19 testing requirements
Visitors from Las Vegas McCarran must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Great Falls.

Quarantine requirements
Visitors from Las Vegas McCarran are not required to quarantine after entering Great Falls.

Hide COVID Travel Restrictions for Las Vegas, NV

Alternative routes for Great Falls to Las Vegas

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

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Great Falls to Las Vegas.
Flight duration from GTF to LAS
2h 11m
Average temperature for October in Las Vegas
82.4 °F
Avg rainfall for October in Las Vegas
0.3 ″

Airports servicing Great Falls

Airports servicing Las Vegas

Top 4 airlines flying from Great Falls to Las Vegas McCarran

The chart below displays the airlines Cheapflights users traveling from Great Falls to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Allegiant Air
$101 $209 No cancel fee 88%
United Airlines
$114 $287 No cancel fee 69%
Alaska Airlines
$129 $303 No cancel fee 75%
Delta
$129 $368 No cancel fee N/A

Hourly flight availability from Great Falls to Las Vegas

See what time of day planes typically take off from Great Falls towards Las Vegas.
Afternoon Noon to 6 PM 100% of GTF to LAS departures
Early morning Midnight to 6 AM 0% of GTF to LAS departures
Morning 6 AM to noon 0% of GTF to LAS departures
Evening 6 PM to midnight 0% of GTF to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Great Falls to Las Vegas
See how many times per day planes take to the skies headed from Great Falls to Las Vegas.
Sunday
0 flights
Monday
1 daily flight
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
1 daily flight
Saturday
0 flights
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