Cheap flights from Las Vegas to Great Falls (LAS - GTF) from $62

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
LAS — GTF
Jun 6 — Jun 131

The best prices from Las Vegas Harry Reid Intl to Great Falls are usually found in October or May, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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

All the information you need to plan the best LAS to GTF flight in 2023: compare Las Vegas to Great Falls flight prices with the expected peak season, weather and rainfall in Great Falls.

Popular in

April

Cheapest in

October

Round-trip from

$411

One-way from

$80
High demand for flights, 46% potential price rise
Best time to find cheap flights, 50% potential price drop
From Las Vegas Harry Reid Intl to Great Falls
One-way flight from Las Vegas Harry Reid Intl to Great Falls

LAS - GTF

Price

$411 - $1,036

GTF

Temperature

24.8 - 68 °F

GTF

Rainfall

0.5 - 2.5 inches

Cheap flights from Las Vegas to Great Falls in June, July 2023

The best prices found for LAS to GTF flights for June, July
Scroll through some of the best deals on flights from Las Vegas to Great Falls in 2023. Check back soon for alternative fares.

Las Vegas to Great Falls 2023 flight deals

Cheap flights to Great Falls from Las Vegas found for this year
Scroll through some of the best deals on flights from Las Vegas to Great Falls in 2023. Check back soon for alternative fares.

Cheap Allegiant Air flights from Las Vegas to Great Falls

Take a peek at the cheapest Allegiant Air flights we've detected traveling from Las Vegas to Great Falls. Come back soon if you're not finding the exact deal you're looking for.

Cheap United Airlines flights from Las Vegas to Great Falls

Have a look at some of the cheapest available United Airlines flights departing from Las Vegas and landing in Great Falls. Check back soon if you're not seeing flights that suit your needs.

Non-stop flights to Great Falls from Las Vegas

Save time with Las Vegas to Great Falls direct flight deals
For a quicker trip, book one of these direct flights from Las Vegas to Great Falls. If you're looking for other options for flights from Las Vegas to Great Falls, make sure to update the search form at the top of page.

One-way flights to Great Falls from Las Vegas

The cheapest one-way flights from Las Vegas to Great Falls
Users traveling one-way from Las Vegas to Great Falls can select one of these great deals. Those seeking round-trip flights from Las Vegas to Great Falls should utilize the search form at the the top of the page.

Find flights from Las Vegas to Great Falls within your budget

Use the slider to find flights from Las Vegas to Great Falls that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$83 - $1,069

Route

Depart

Return

Price

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 7/14

Nonstop2h 13m

Great Falls

Mon 7/17

Nonstop2h 05m

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 6/23

Nonstop2h 15m

Great Falls

Mon 6/26

Nonstop2h 11m

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 6/23

1 stop5h 35m

Great Falls

Mon 6/26

1 stop24h 58m

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 6/23

1 stop4h 43m

Great Falls

Mon 6/26

2 stops9h 18m

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 7/14

2 stops20h 23m

Great Falls

Mon 7/17

1 stop24h 58m

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 7/14

1 stop5h 04m

Great Falls

Mon 7/17

1 stop24h 58m

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Thu 6/29

2 stops10h 27m

Great Falls

Thu 7/6

1 stop4h 00m

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 7/14

2 stops10h 30m

Great Falls

Mon 7/17

2 stops9h 22m

Las Vegas Harry Reid IntlGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Wed 6/28

2 stops11h 45m

Great Falls

Thu 7/6

1 stop7h 44m

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Great Falls

Read through reviews of airlines operating flights from Las Vegas to Great Falls, such as Allegiant Air, United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,370 reviews

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

Delta
8.0
Very good
2,370 reviews
Delta
8.0
Very good
2,370 reviews

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

United Airlines
7.6
Good
1,535 reviews
Delta
8.0
Very good
2,370 reviews

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

Allegiant Air
7.6
Good
101 reviews
Delta
8.0
Very good
2,370 reviews

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

Related info for your journey

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

Alternative routes for Las Vegas to Great Falls

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

Top 2 airlines flying from Las Vegas to Great Falls

The chart below displays the airlines Cheapflights users traveling from Las Vegas to Great Falls choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Allegiant AirCheapest$95Average$145FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
DeltaCheapest$317Average$458FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Las Vegas to Great Falls

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

Weekly flight availability from Las Vegas to Great Falls

See how many times per day planes take to the skies headed from Las Vegas to Great Falls
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday0daily flights
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