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

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

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 4h 16m on average. Another popular route from Nevada to Great Falls is flying from Reno to Great Falls, which will take roughly 6h 54m. 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 August 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.

$186 Cheap Flights from Nevada to Great Falls in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nevada to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 pm - 10:37 pmRNO Reno-GTF Great Falls

4h 12m1 stop Salt Lake City

6:21 pm - 11:35 pmGTF Great Falls-RNO Reno

6h 14m1 stop Salt Lake City

$328Delta

Sa, Sep 19 - Fr, Sep 25

9:25 am - 4:13 pmRNO Reno-GTF Great Falls

5h 48m1 stop Seattle/Tacoma Intl

4:55 pm - 11:34 pmGTF Great Falls-RNO Reno

7h 39m1 stop Seattle/Tacoma Intl

$328Alaska Airlines

Do, Dez 10 - Sa, Dez 12

12:05 pm - 5:38 pmRNO Reno-GTF Great Falls

4h 33m1 stop Salt Lake City

6:18 pm - 9:57 pmGTF Great Falls-RNO Reno

4h 39m1 stop Salt Lake City

$358Delta

Di, Aug 25 - Sa, Aug 29

7:05 am - 5:38 pmRNO Reno-GTF Great Falls

9h 33m2 stops Los Angeles Salt Lake City

6:18 pm - 9:57 pmGTF Great Falls-RNO Reno

4h 39m1 stop Salt Lake City

$364Delta

Di, Aug 25 - Sa, Aug 29

5:15 am - 1:41 pmLAS Las Vegas Harry Reid Intl-GTF Great Falls

7h 26m1 stop Denver Intl

2:45 pm - 8:45 pmGTF Great Falls-LAS Las Vegas Harry Reid Intl

7h 00m1 stop Denver Intl

$372United Airlines

Do, Okt 22 - Mo, Okt 26

5:15 am - 1:41 pmLAS Las Vegas Harry Reid Intl-GTF Great Falls

7h 26m1 stop Denver Intl

2:37 pm - 8:11 pmGTF Great Falls-LAS Las Vegas Harry Reid Intl

6h 34m1 stop Denver Intl

$372United Airlines

Fr, Okt 16 - Mo, Okt 19

7:09 pm - 4:35 pmLAS Las Vegas Harry Reid Intl-GTF Great Falls

20h 26m1 stop Seattle/Tacoma Intl

5:15 pm - 11:59 pmGTF Great Falls-LAS Las Vegas Harry Reid Intl

7h 44m1 stop Seattle/Tacoma Intl

$372Alaska Airlines

Do, Okt 22 - Mo, Okt 26

3:06 pm - 9:12 pmLAS Las Vegas Harry Reid Intl-GTF Great Falls

5h 06m1 stop Denver Intl

6:15 am - 12:26 pmGTF Great Falls-LAS Las Vegas Harry Reid Intl

7h 11m1 stop Denver Intl

$372United Airlines

Fr, Sep 4 - Mo, Sep 7

1:38 pm - 9:12 pmLAS Las Vegas Harry Reid Intl-GTF Great Falls

6h 34m1 stop Denver Intl

6:15 am - 10:49 amGTF Great Falls-LAS Las Vegas Harry Reid Intl

5h 34m1 stop Denver Intl

$372United Airlines

Mi, Sep 9 - Mi, Sep 16

1:38 pm - 9:12 pmLAS Las Vegas Harry Reid Intl-GTF Great Falls

6h 34m1 stop Denver Intl

2:25 pm - 8:51 pmGTF Great Falls-LAS Las Vegas Harry Reid Intl

7h 26m1 stop Denver Intl

$372United Airlines

Fr, Sep 4 - So, Sep 6

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United Airlines flights from Nevada to Great Falls

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

United Airlines

Sep 4

LAS3:06 pmLas Vegas Harry Reid Intl

5h 06m

1 stop

GTF9:12 pmGreat Falls

Sep 7

GTF6:15 amGreat Falls

7h 11m

1 stop

LAS12:26 pmLas Vegas Harry Reid Intl

$372

United Airlines

Nov 7

LAS9:44 amLas Vegas Harry Reid Intl

10h 54m

2 stops

GTF9:38 pmGreat Falls

Nov 13

GTF2:45 pmGreat Falls

7h 00m

1 stop

LAS8:45 pmLas Vegas Harry Reid Intl

$378

United Airlines

Aug 27

LAS1:38 pmLas Vegas Harry Reid Intl

6h 34m

1 stop

GTF9:12 pmGreat Falls

Oct 1

GTF2:37 pmGreat Falls

7h 19m

1 stop

LAS8:56 pmLas Vegas Harry Reid Intl

$391

Alaska Airlines flights from Nevada to Great Falls

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

Alaska Airlines

Dec 10

RNO9:25 amReno

5h 48m

1 stop

GTF4:13 pmGreat Falls

Dec 12

GTF4:55 pmGreat Falls

7h 39m

1 stop

RNO11:34 pmReno

$328

Alaska Airlines

Oct 24

RNO9:34 amReno

6h 01m

1 stop

GTF4:35 pmGreat Falls

Oct 27

GTF5:15 pmGreat Falls

26h 33m

1 stop

RNO6:48 pmReno

$375

Alaska Airlines

Oct 24

RNO9:34 amReno

6h 01m

1 stop

GTF4:35 pmGreat Falls

Oct 27

GTF5:15 pmGreat Falls

28h 55m

2 stops

RNO9:10 pmReno

$381

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RenoGreat Falls

RNO Reno - GTF Great Falls

RNOGTF

Reno

Sa 9/19

5:25 pm-10:37 pm

1 stop4h 12m

Great Falls

Fr 9/25

6:21 pm-11:35 pm

1 stop6h 14m

$328

RenoGreat Falls

RNO Reno - GTF Great Falls

RNOGTF

Reno

Do 12/10

9:25 am-4:13 pm

1 stop5h 48m

Great Falls

Sa 12/12

4:55 pm-11:34 pm

1 stop7h 39m

$328

Quickest round-trip

RenoGreat Falls

RNO Reno - GTF Great Falls

RNOGTF

Reno

Di 8/25

12:05 pm-5:38 pm

1 stop4h 33m

Great Falls

Sa 8/29

6:18 pm-9:57 pm

1 stop4h 39m

$358

RenoGreat Falls

RNO Reno - GTF Great Falls

RNOGTF

Reno

Di 8/25

7:05 am-5:38 pm

2 stops9h 33m

Great Falls

Sa 8/29

6:18 pm-9:57 pm

1 stop4h 39m

$364

Las VegasGreat Falls

LAS Las Vegas Harry Reid Intl - GTF Great Falls

LASGTF

Las Vegas Harry Reid Intl

Do 10/22

5:15 am-1:41 pm

1 stop7h 26m

Great Falls

Mo 10/26

2:45 pm-8:45 pm

1 stop7h 00m

$372

Las VegasGreat Falls

LAS Las Vegas Harry Reid Intl - GTF Great Falls

LASGTF

Las Vegas Harry Reid Intl

Fr 10/16

5:15 am-1:41 pm

1 stop7h 26m

Great Falls

Mo 10/19

2:37 pm-8:11 pm

1 stop6h 34m

$372

Las VegasGreat Falls

LAS Las Vegas Harry Reid Intl - GTF Great Falls

LASGTF

Las Vegas Harry Reid Intl

Do 10/22

7:09 pm-4:35 pm

1 stop20h 26m

Great Falls

Mo 10/26

5:15 pm-11:59 pm

1 stop7h 44m

$372

Las VegasGreat Falls

LAS Las Vegas Harry Reid Intl - GTF Great Falls

LASGTF

Las Vegas Harry Reid Intl

Fr 9/4

3:06 pm-9:12 pm

1 stop5h 06m

Great Falls

Mo 9/7

6:15 am-12:26 pm

1 stop7h 11m

$372

Las VegasGreat Falls

LAS Las Vegas Harry Reid Intl - GTF Great Falls

LASGTF

Las Vegas Harry Reid Intl

Mi 9/9

1:38 pm-9:12 pm

1 stop6h 34m

Great Falls

Mi 9/16

6:15 am-10:49 am

1 stop5h 34m

$372

Las VegasGreat Falls

LAS Las Vegas Harry Reid Intl - GTF Great Falls

LASGTF

Las Vegas Harry Reid Intl

Fr 9/4

1:38 pm-9:12 pm

1 stop6h 34m

Great Falls

So 9/6

2:25 pm-8:51 pm

1 stop7h 26m

$372

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 month to fly to Great Falls?

The month of January is another great option to travel to Great Falls, with average flight prices from Nevada averaging around $0.

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 Monday when prices can be found for as low as $136. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday 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 $149.

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	4h 16m
Direct flights	None

The fastest flight from Nevada to Great Falls takes 4h 16m

There are no direct flights from Nevada to Great Falls. There are no popular flight routes from Nevada to Great Falls.

Search flight deals

Frequently asked questions about flying from Nevada to Great Falls

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 August 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 94.74% of all bookings. The subsequent popular model is Airbus A320-100/200 at 5.26%.

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 7.3 678 reviews		Search Allegiant Air flights
Delta	PriceFrom $144	Free Cancellation	Rating 7.8 8,509 reviews		Search Delta flights

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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.