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

Allegiant Air, Alaska Airlines, 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?

1 flights are operational weekly from Nevada to Great Falls as of October 2025. The most popular departure day for this route is Fri, with 100% 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 2h 18m on average. Another popular route from Nevada to Great Falls is flying from Reno to Great Falls, which will take roughly 5h 32m. 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 October 2025, 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.

$87 Cheap Flights from Nevada to Great Falls in 2025/26

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Find the cheapest flights from Nevada to Great Falls

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Cheap round-trip flights

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7:00 am - 10:22 amLAS-GTF

2h 22mnonstop

11:17 am - 12:30 pmGTF-LAS

2h 13mnonstop

$88Allegiant Air

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:05 am - 10:27 amLAS-GTF

2h 22mnonstop

10:25 pm - 11:38 pmGTF-LAS

2h 13mnonstop

$118Allegiant Air

Find Deal

Thu, Dec 11 - Fri, Dec 12

7:05 am - 10:27 amLAS-GTF

2h 22mnonstop

10:25 pm - 11:38 pmGTF-LAS

2h 13mnonstop

$149Allegiant Air

Find Deal

Wed, Dec 10 - Fri, Dec 12

6:00 am - 8:03 pmLAS-GTF

13h 03m1 stop

10:25 pm - 11:38 pmGTF-LAS

2h 13mnonstop

$165Multiple Airlines

Find Deal

Thu, Dec 11 - Fri, Dec 12

11:52 am - 6:55 pmLAS-GTF

6h 03m1 stop

10:25 pm - 11:38 pmGTF-LAS

2h 13mnonstop

$177Multiple Airlines

Find Deal

Wed, Dec 10 - Fri, Dec 12

6:00 am - 5:28 pmLAS-GTF

10h 28m2 stops

6:10 pm - 11:29 pmGTF-LAS

6h 19m1 stop

$238Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

3:27 pm - 9:11 pmLAS-GTF

4h 44m1 stop

2:30 pm - 8:46 pmGTF-LAS

7h 16m1 stop

$267United Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 1

6:00 am - 5:28 pmLAS-GTF

10h 28m2 stops

5:30 am - 2:45 pmGTF-LAS

10h 15m2 stops

$273Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

11:52 am - 6:55 pmLAS-GTF

6h 03m1 stop

7:35 pm - 10:58 amGTF-LAS

16h 23m1 stop

$282Alaska Airlines

Find Deal

Thu, Dec 11 - Fri, Dec 12

10:10 am - 6:55 pmLAS-GTF

7h 45m1 stop

7:35 pm - 8:03 pmGTF-LAS

25h 28m2 stops

$287Alaska Airlines

Find Deal

Wed, Dec 10 - Fri, Dec 12

Allegiant Air flights from Nevada to Great Falls

Our best Allegiant Air deals on Nevada to Great Falls flight tickets

Allegiant Air

Dec 3

LAS7:00 amLas Vegas Harry Reid Intl

2h 22m

GTF10:22 amGreat Falls

Dec 10

GTF11:17 amGreat Falls

2h 13m

LAS12:30 pmLas Vegas Harry Reid Intl

$88

Find similar

Allegiant Air

Oct 10

LAS6:20 pmLas Vegas Harry Reid Intl

2h 17m

GTF9:37 pmGreat Falls

Oct 17

GTF10:27 pmGreat Falls

2h 11m

LAS11:38 pmLas Vegas Harry Reid Intl

$107

Find similar

Allegiant Air

Dec 11

LAS7:05 amLas Vegas Harry Reid Intl

2h 22m

GTF10:27 amGreat Falls

Dec 12

GTF10:25 pmGreat Falls

2h 13m

LAS11:38 pmLas Vegas Harry Reid Intl

$118

Find similar

Delta flights from Nevada to Great Falls

Our best Delta deals on Nevada to Great Falls flight tickets

Delta

Dec 3

LAS6:00 amLas Vegas Harry Reid Intl

10h 28m

2 stops

GTF5:28 pmGreat Falls

Dec 10

GTF6:10 pmGreat Falls

6h 19m

1 stop

LAS11:29 pmLas Vegas Harry Reid Intl

$238

Find similar

Delta

Dec 3

LAS6:00 amLas Vegas Harry Reid Intl

10h 28m

2 stops

GTF5:28 pmGreat Falls

Dec 10

GTF5:30 amGreat Falls

10h 15m

2 stops

LAS2:45 pmLas Vegas Harry Reid Intl

$273

Find similar

Delta

Oct 24

LAS10:52 amLas Vegas Harry Reid Intl

11h 14m

2 stops

GTF11:06 pmGreat Falls

Nov 1

GTF1:08 pmGreat Falls

10h 22m

2 stops

LAS10:30 pmLas Vegas Harry Reid Intl

$364

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Wed 12/3

7:00 am-10:22 am

Nonstop2h 22m

Great Falls

Wed 12/10

11:17 am-12:30 pm

Nonstop2h 13m

$88

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Thu 12/11

7:05 am-10:27 am

Nonstop2h 22m

Great Falls

Fri 12/12

10:25 pm-11:38 pm

Nonstop2h 13m

$118

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Wed 12/10

7:05 am-10:27 am

Nonstop2h 22m

Great Falls

Fri 12/12

10:25 pm-11:38 pm

Nonstop2h 13m

$149

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Thu 12/11

6:00 am-8:03 pm

1 stop13h 03m

Great Falls

Fri 12/12

10:25 pm-11:38 pm

Nonstop2h 13m

$165

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Wed 12/10

11:52 am-6:55 pm

1 stop6h 03m

Great Falls

Fri 12/12

10:25 pm-11:38 pm

Nonstop2h 13m

$177

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Wed 12/3

6:00 am-5:28 pm

2 stops10h 28m

Great Falls

Wed 12/10

6:10 pm-11:29 pm

1 stop6h 19m

$238

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 10/24

3:27 pm-9:11 pm

1 stop4h 44m

Great Falls

Sat 11/1

2:30 pm-8:46 pm

1 stop7h 16m

$267

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Wed 12/3

6:00 am-5:28 pm

2 stops10h 28m

Great Falls

Wed 12/10

5:30 am-2:45 pm

2 stops10h 15m

$273

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Thu 12/11

11:52 am-6:55 pm

1 stop6h 03m

Great Falls

Fri 12/12

7:35 pm-10:58 am

1 stop16h 23m

$282

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Wed 12/10

10:10 am-6:55 pm

1 stop7h 45m

Great Falls

Fri 12/12

7:35 pm-8:03 pm

2 stops25h 28m

$287

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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 day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Friday when prices can be found for as low as $122. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Nevada because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $123.

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	2h 18m
Direct flights	Tue, Thu, Fri and Sat
Airports in Great Falls	1 airport

The fastest flight from Nevada to Great Falls takes 2h 18m

Direct flights go from Nevada to Great Falls on Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport near Great Falls: 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 October 2025, 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 42.86% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 14.29%, Boeing 737-800 at 14.29%, and Boeing 737-800 Passenger/BBJ2 (winglets) 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 $79	Free Cancellation	Rating 7.2 698 reviews		Search Allegiant Air flights
Delta	PriceFrom $284	Free Cancellation	Rating 7.9 7,966 reviews		Search Delta flights

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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.

An easier way to manage your Great Falls trip

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Cheap flights from Nevada to Great Falls from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nevada to Great Falls departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Allegiant Air flights from Nevada to Great Falls

Our best Allegiant Air deals on Nevada to Great Falls flight tickets

Delta flights from Nevada to Great Falls

Our best Delta deals on Nevada to Great Falls flight tickets

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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

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

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.

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

Allegiant Air, Alaska Airlines, 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?

1 flights are operational weekly from Nevada to Great Falls as of October 2025. The most popular departure day for this route is Fri, with 100% of flights per week taking off on this day.

How long does it take to fly 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

Direct flights

Airports in Great Falls

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

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

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

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

What is the most popular plane model from Nevada to Great Falls?

Best airlines flying from Nevada to Great Falls

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

Traveling to a place near Great Falls?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Great Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Montana