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

GTF — LAS
Feb 5 — Feb 121

The best prices from Great Falls to Las Vegas Harry Reid Intl are usually found in August or January, booked 53 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 2023: compare Great Falls to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

GTF - LAS

Price

$155 - $336

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

Popular inOctoberHigh demand for flights, 27% potential price rise
Cheapest inAugustBest time to find cheap flights, 37% potential price drop
Average price$171Average for round-trip flights in January 2023
Round-trip from$155From Great Falls to Las Vegas Harry Reid Intl

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 140% 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 54 days in advance to save up to 45% 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 54 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 $302, or $367 for flights within the next 24 hours.

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

August can be a great time to fly to Las Vegas from Great Falls with a flight ticket averaging about $245. Cheapflights users have found deals in the month of August for as cheap as $130. The most expensive prices can be found in the month of October.

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 49% on airfare.

Cheap flights from Great Falls to Las Vegas in January, February 2023

The best prices found for GTF to LAS flights for January, February
Feb 20 - Feb 24
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 09m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 22m
$183

Allegiant Air

Pick Dates

Deal found 1/28

Feb 13 - Feb 16
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 10m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

1 stop

5h 54m
$184

Multiple Airlines

Pick Dates

Deal found 1/29

Feb 20 - Feb 24
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 09m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 22m
$186

Allegiant Air

Pick Dates

Deal found 1/29

Great Falls to Las Vegas 2023 flight deals

Cheap flights to Las Vegas from Great Falls found for this year
May 1 - May 5
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 09m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 15m
$132

Allegiant Air

Pick Dates

Deal found 1/30

Jul 7 - Jul 10
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 05m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 13m
$159

Allegiant Air

Pick Dates

Deal found 1/30

Mar 27 - Mar 31
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 15m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 18m
$168

Allegiant Air

Pick Dates

Deal found 1/30

Cheap Allegiant Air flights from Great Falls to Las Vegas

May 1 - May 5
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 09m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 15m
$132

Allegiant Air

Pick Dates

Deal found 1/30

Jul 7 - Jul 10
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 05m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 13m
$159

Allegiant Air

Pick Dates

Deal found 1/30

Mar 27 - Mar 31
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 15m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 18m
$168

Allegiant Air

Pick Dates

Deal found 1/30

Cheap United Airlines flights from Great Falls to Las Vegas

Feb 7 - Feb 14
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

1 stop

19h 20m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

1 stop

4h 49m
$402

United Airlines

Pick Dates

Deal found 1/28

Feb 7 - Feb 14
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

2 stops

22h 53m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

1 stop

4h 49m
$407

United Airlines

Pick Dates

Deal found 1/28

Feb 7 - Feb 14
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

2 stops

25h 00m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

2 stops

12h 33m
$435

United Airlines

Pick Dates

Deal found 1/28

Non-stop flights to Las Vegas from Great Falls

Save time with Great Falls to Las Vegas direct flight deals
May 1 - May 5
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 09m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 15m
$132

Allegiant Air

Pick Dates

Deal found 1/30

Jul 7 - Jul 10
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 05m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 13m
$159

Allegiant Air

Pick Dates

Deal found 1/30

Mar 27 - Mar 31
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 15m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 18m
$168

Allegiant Air

Pick Dates

Deal found 1/30

Last minute flights from Great Falls to Las Vegas

Late deals on return flights to Las Vegas from Great Falls, departing today and this week
Feb 5 - Feb 8
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

1 stop

11h 57m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

1 stop

11h 43m
$204

Multiple Airlines

Pick Dates

Deal found 1/29

Feb 10 - Feb 13
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 10m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

Nonstop

2h 24m
$249

Allegiant Air

Pick Dates

Deal found 1/29

Feb 10 - Feb 13
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 10m
LAS

Las Vegas Harry Reid Intl

GTF

Great Falls

2 stops

23h 02m
$301

Multiple Airlines

Pick Dates

Deal found 1/29

One-way flights to Las Vegas from Great Falls

The cheapest one-way flights from Great Falls to Las Vegas
Apr 7
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 09m
$64

Allegiant Air

Pick Dates

Deal found 1/30

Feb 6
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 10m
$71

Allegiant Air

Pick Dates

Deal found 1/31

May 19
GTF

Great Falls

LAS

Las Vegas Harry Reid Intl

Nonstop

2h 09m
$97

Allegiant Air

Pick Dates

Deal found 1/30

Reviews of Airlines Servicing Las Vegas

Delta
7.9
Good
2,028 reviews

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

The Delta Experience was just amazing from beginning to end. Definitely booking with Delta again. Above and beyond.

Delta
7.9
Good
2,028 reviews
Delta
7.9
Good
2,028 reviews

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

The Delta Experience was just amazing from beginning to end. Definitely booking with Delta again. Above and beyond.

United Airlines
7.6
Good
1,173 reviews
Delta
7.9
Good
2,028 reviews

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

The Delta Experience was just amazing from beginning to end. Definitely booking with Delta again. Above and beyond.

Allegiant Air
7.5
Good
95 reviews
Delta
7.9
Good
2,028 reviews

Entertainment

7.8

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

The Delta Experience was just amazing from beginning to end. Definitely booking with Delta again. Above and beyond.

Related info for your journey

Useful info, stats and facts about Great Falls to Las Vegas flights.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Allegiant Air, Delta, and United Airlines flying from Great Falls to Las Vegas Harry Reid Intl have implemented new flexible cancellation policies.

Can I find flights from Great Falls to Las Vegas for under $200 on Cheapflights?

Yes, there are multiple flights from Great Falls to Las Vegas for under $200. The cheapest flight booked recently is on Allegiant Air for just $132, but on average you can expect to pay $193.

Are there nonstop flights from Great Falls to Las Vegas for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Great Falls to Las Vegas under $200. A good price for a nonstop flight from Great Falls to Las Vegas is less than $207.

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

There are currently 20+ 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, Thursday.

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 Harry Reid Intl.

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

2 flight departures from Great Falls to Las Vegas per day on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

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

For as low as $132, Allegiant Air can have you in Las Vegas from Great Falls in 2h 09m. 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 $132, was found to be the cheapest airline from Great Falls to Las Vegas.. This flight start at 46% 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 ($64), Delta ($135), and United Airlines ($372).

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.

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

Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Great Falls - Las Vegas Harry Reid Intl) can be booked for $132 on average our data indicates $381 when flying from Great Falls to Las Vegas.

Alternative routes for Great Falls to Las Vegas

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

Top 5 airlines flying from Great Falls to Las Vegas

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$9Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Allegiant AirCheapest$96Average$193FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
Alaska AirlinesCheapest$188Average$434FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
United AirlinesCheapest$237Average$662FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$287Average$562FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Great Falls to Las Vegas

See what time of day planes typically take off from Great Falls to Las Vegas
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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