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

United Airlines, Allegiant Air, and Delta are the most popular carriers operating from Nevada to Great Falls

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

2 flights are operational weekly from Nevada to Great Falls as of March 2026. The most popular departure day for this route is Mon, with 50% of flights per week taking off on this day.

How long does it take to fly to Great Falls?

Flight times from Nevada to Great Falls vary, but if you’re flying out of Las Vegas and flying into Great Falls (one of the most popular routes), then the duration is 5h 17m on average. Another popular route from Nevada to Great Falls is flying from Reno to Great Falls, which will take roughly 5h 27m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Nevada to Great Falls Airport?

Prices for flights from Nevada to Great Falls Airport are updated daily.

How many operators does momondo search for flights from Nevada to Great Falls Airport?

As of March 2026, there are 2 operators available to choose from for flights from Nevada to Great Falls Airport.

How old do you have to be to fly from Nevada to Great Falls Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada 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.

$154 Cheap Flights from Nevada to Great Falls in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Nevada to Great Falls

Round-trip

One-way

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 10:52 am

LAS

GTF

2h 22mnonstop

11:42 am - 12:57 pm

GTF

LAS

2h 15mnonstop

$171Allegiant Air

Mon, Apr 13 - Mon, Apr 20

7:30 am - 10:52 am

LAS

GTF

2h 22mnonstop

11:42 am - 12:57 pm

GTF

LAS

2h 15mnonstop

$195Allegiant Air

Mon, Apr 13 - Fri, Apr 17

7:30 am - 10:52 am

LAS

GTF

2h 22mnonstop

6:15 pm - 10:53 pm

GTF

LAS

5h 38m

1 stop

$268Multiple Airlines

Mon, Apr 20 - Tue, Apr 28

7:30 am - 10:52 am

LAS

GTF

2h 22mnonstop

5:06 pm - 10:46 pm

GTF

LAS

6h 40m

1 stop

$294Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

5:30 am - 1:31 pm

LAS

GTF

7h 01m

1 stop

2:30 pm - 8:57 pm

GTF

LAS

7h 27m

1 stop

$298United Airlines

Tue, Apr 21 - Wed, Apr 29

7:00 am - 4:26 pm

LAS

GTF

8h 26m

1 stop

5:06 pm - 10:46 pm

GTF

LAS

6h 40m

1 stop

$308Alaska Airlines

Thu, Apr 16 - Sun, Apr 19

7:00 am - 4:26 pm

LAS

GTF

8h 26m

1 stop

5:06 pm - 10:46 pm

GTF

LAS

6h 40m

1 stop

$318Alaska Airlines

Thu, Apr 16 - Sun, Apr 19

5:30 am - 1:31 pm

RNO

GTF

7h 01m

1 stop

2:30 pm - 8:31 pm

GTF

RNO

7h 01m

1 stop

$417United Airlines

Fri, Apr 24 - Sun, Apr 26

5:19 pm - 10:30 pm

RNO

GTF

4h 11m

1 stop

6:22 pm - 9:30 pm

GTF

RNO

4h 08m

1 stop

$656Delta

Wed, Apr 8 - Sat, Apr 11

7:00 am - 5:42 pm

RNO

GTF

9h 42m

2 stops

1:05 pm - 4:38 pm

GTF

RNO

4h 33m

1 stop

$662Delta

Wed, Apr 8 - Sat, Apr 11

Delta flights from Nevada to Great Falls

Our best Delta deals on Nevada to Great Falls flight tickets

Delta

Apr 10

LAS6:00 amLas Vegas Harry Reid Intl

5h 24m

1 stop

GTF12:24 pmGreat Falls

Apr 14

GTF6:20 pmGreat Falls

6h 17m

1 stop

LAS11:37 pmLas Vegas Harry Reid Intl

$356

Delta

Apr 21

LAS5:20 pmLas Vegas Harry Reid Intl

4h 09m

1 stop

GTF10:29 pmGreat Falls

Apr 28

GTF1:09 pmGreat Falls

5h 57m

1 stop

LAS6:06 pmLas Vegas Harry Reid Intl

$357

Delta

Apr 21

LAS5:20 pmLas Vegas Harry Reid Intl

4h 09m

1 stop

GTF10:29 pmGreat Falls

Apr 29

GTF6:20 pmGreat Falls

6h 17m

1 stop

LAS11:37 pmLas Vegas Harry Reid Intl

$388

Alaska Airlines flights from Nevada to Great Falls

Our best Alaska Airlines deals on Nevada to Great Falls flight tickets

Alaska Airlines

Apr 16

LAS7:00 amLas Vegas Harry Reid Intl

8h 26m

1 stop

GTF4:26 pmGreat Falls

Apr 19

GTF5:06 pmGreat Falls

6h 40m

1 stop

LAS10:46 pmLas Vegas Harry Reid Intl

$308

Alaska Airlines

Apr 16

LAS7:00 amLas Vegas Harry Reid Intl

8h 26m

1 stop

GTF4:26 pmGreat Falls

Apr 19

GTF5:06 pmGreat Falls

6h 40m

1 stop

LAS10:46 pmLas Vegas Harry Reid Intl

$318

Alaska Airlines

Apr 21

LAS7:59 pmLas Vegas Harry Reid Intl

20h 36m

2 stops

GTF5:35 pmGreat Falls

Apr 28

GTF6:15 pmGreat Falls

5h 38m

1 stop

LAS10:53 pmLas Vegas Harry Reid Intl

$366

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Mon 4/13

7:30 am-10:52 am

Nonstop2h 22m

Great Falls

Mon 4/20

11:42 am-12:57 pm

Nonstop2h 15m

$171

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Mon 4/13

7:30 am-10:52 am

Nonstop2h 22m

Great Falls

Fri 4/17

11:42 am-12:57 pm

Nonstop2h 15m

$195

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Mon 4/20

7:30 am-10:52 am

Nonstop2h 22m

Great Falls

Tue 4/28

6:15 pm-10:53 pm

1 stop5h 38m

$268

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Mon 4/13

7:30 am-10:52 am

Nonstop2h 22m

Great Falls

Mon 4/20

5:06 pm-10:46 pm

1 stop6h 40m

$294

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Tue 4/21

5:30 am-1:31 pm

1 stop7h 01m

Great Falls

Wed 4/29

2:30 pm-8:57 pm

1 stop7h 27m

$298

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Thu 4/16

7:00 am-4:26 pm

1 stop8h 26m

Great Falls

Sun 4/19

5:06 pm-10:46 pm

1 stop6h 40m

$308

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Thu 4/16

7:00 am-4:26 pm

1 stop8h 26m

Great Falls

Sun 4/19

5:06 pm-10:46 pm

1 stop6h 40m

$318

RenoGreat Falls

RNO - GTF

RNOGTF

Reno

Fri 4/24

5:30 am-1:31 pm

1 stop7h 01m

Great Falls

Sun 4/26

2:30 pm-8:31 pm

1 stop7h 01m

$417

RenoGreat Falls

RNO - GTF

RNOGTF

Reno

Wed 4/8

5:19 pm-10:30 pm

1 stop4h 11m

Great Falls

Sat 4/11

6:22 pm-9:30 pm

1 stop4h 08m

$656

RenoGreat Falls

RNO - GTF

RNOGTF

Reno

Wed 4/8

7:00 am-5:42 pm

2 stops9h 42m

Great Falls

Sat 4/11

1:05 pm-4:38 pm

1 stop4h 33m

$662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nevada 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

Prices

Airlines

Other information

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the morning. momondo users have found flights departing from Nevada to Great Falls in the morning for as low as $122. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $179 on average. Flights to Great Falls from Nevada in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Nevada to Great Falls flight route?

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

What cabin class options are available on Nevada to Great Falls flights?

There is only 1 cabin class available to choose from on Nevada to Great Falls flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nevada to Great Falls flights?

No. A direct flight is the cheapest option for a flight between Nevada to Great Falls.

Cheap Nevada to Great Falls flight deals and tips

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

Fastest flight time	5h 17m
Direct flights	Tue
Airports in Great Falls	1 airport

The fastest flight from Nevada to Great Falls takes 5h 17m

Direct flights go from Nevada to Great Falls on Tuesday. The only airline offering direct flights is Allegiant Air.

There is 1 airport in Great Falls. From Nevada there are direct flights to Great Falls (GTF).

Search flight deals

When did momondo last update prices for flights from Nevada to Great Falls Airport?
Prices for flights from Nevada to Great Falls Airport are updated daily.
How many operators does momondo search for flights from Nevada to Great Falls Airport?
As of March 2026, there are 2 operators available to choose from for flights from Nevada to Great Falls Airport.
How old do you have to be to fly from Nevada to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada 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.
What is the most popular plane model from Nevada to Great Falls?
momondo data reveals that the most frequently booked plane model on the route from Nevada to Great Falls is Airbus A319, representing 71.43% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 14.29% and Airbus A320-100/200 at 14.29%.

Best airlines flying from Nevada to Great Falls

Compare and see reviews for airlines that fly from Nevada to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $82	Free Cancellation	Rating 7.3 708 reviews		Search Allegiant Air flights
Delta	PriceFrom $254	Free Cancellation	Rating 7.9 8,359 reviews		Search Delta flights

Shelby

Why use momondo?

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

It is quick and easy to find Nevada 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 Nevada to Great Falls with flexible booking policies on momondo?

Flights from Nevada to Great Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nevada 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 Nevada to Great Falls.

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

If you are not ready to book a flight from Nevada to Great Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Great Falls and let you know when they change.