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

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

How long does it take to fly to Great Falls?

Flight times from State of New York to Great Falls vary, but if you’re flying out of Buffalo and flying into Great Falls (one of the most popular routes), then the duration is 6h 34m on average. Another popular route from State of New York to Great Falls is flying from Syracuse to Great Falls, which will take roughly 6h 52m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from New York to Great Falls Airport are refreshed on a daily basis.

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

The number of operators available for flights from New York to Great Falls Airport is 1 as of July 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Great Falls Airport.

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

The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$251 Cheap Flights from New York State to Great Falls in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York State to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:38 pm

LGA

GTF

13h 38m

2 stops

6:18 pm - 10:43 am

GTF

LGA

14h 25m

2 stops

$384Delta

Thu, Oct 22 - Mon, Oct 26

9:16 am - 5:38 pm

SYR

GTF

10h 22m

2 stops

6:20 pm - 11:12 am

GTF

SYR

14h 52m

2 stops

$414Delta

Fri, Nov 6 - Mon, Nov 9

7:17 am - 4:17 pm

EWR

GTF

11h 00m

1 stop

4:57 pm - 6:04 am

GTF

EWR

11h 07m

1 stop

$428Alaska Airlines

Tue, Nov 10 - Sat, Nov 14

9:00 am - 1:41 pm

BUF

GTF

6h 41m

1 stop

2:25 pm - 10:37 pm

GTF

BUF

6h 12m

1 stop

$430United Airlines

Thu, Aug 6 - Fri, Sep 4

3:27 pm - 9:22 pm

LGA

GTF

7h 55m

1 stop

2:37 pm - 11:27 pm

GTF

LGA

6h 50m

1 stop

$438United Airlines

Tue, Oct 20 - Sat, Oct 24

8:00 am - 1:37 pm

SYR

GTF

7h 37m

1 stop

2:39 pm - 11:25 pm

GTF

SYR

6h 46m

1 stop

$438United Airlines

Sat, Nov 14 - Tue, Nov 17

8:48 am - 1:37 pm

BUF

GTF

6h 49m

1 stop

2:39 pm - 10:40 pm

GTF

BUF

6h 01m

1 stop

$438United Airlines

Sat, Oct 31 - Tue, Nov 3

9:16 am - 5:38 pm

SYR

GTF

10h 22m

2 stops

6:20 pm - 11:12 am

GTF

SYR

14h 52m

2 stops

$448Delta

Fri, Nov 6 - Wed, Nov 11

9:30 am - 4:35 pm

EWR

GTF

9h 05m

1 stop

5:15 pm - 6:56 pm

GTF

EWR

23h 41m

1 stop

$453Alaska Airlines

Thu, Oct 22 - Mon, Oct 26

9:00 am - 4:39 pm

EWR

GTF

9h 39m

1 stop

5:19 pm - 6:30 am

GTF

EWR

11h 11m

1 stop

$463Alaska Airlines

Wed, Sep 23 - Sun, Sep 27

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United Airlines flights from State of New York to Great Falls

Our best United Airlines deals on State of New York to Great Falls flight tickets

United Airlines

Aug 6

BUF9:00 amBuffalo

6h 41m

1 stop

GTF1:41 pmGreat Falls

Sep 4

GTF2:25 pmGreat Falls

6h 12m

1 stop

BUF10:37 pmBuffalo

$430

United Airlines

Oct 20

LGA3:27 pmNew York LaGuardia

7h 55m

1 stop

GTF9:22 pmGreat Falls

Oct 24

GTF2:37 pmGreat Falls

6h 50m

1 stop

LGA11:27 pmNew York LaGuardia

$438

United Airlines

Oct 20

LGA11:20 amNew York LaGuardia

12h 02m

2 stops

GTF9:22 pmGreat Falls

Oct 24

GTF6:15 amGreat Falls

7h 32m

1 stop

LGA3:47 pmNew York LaGuardia

$444

Alaska Airlines flights from State of New York to Great Falls

Our best Alaska Airlines deals on State of New York to Great Falls flight tickets

Alaska Airlines

Oct 22

EWR7:00 amNewark

11h 35m

1 stop

GTF4:35 pmGreat Falls

Oct 26

GTF5:15 pmGreat Falls

10h 49m

1 stop

EWR6:04 amNewark

$371

Alaska Airlines

Oct 22

JFK7:22 amNew York John F Kennedy Intl

11h 13m

1 stop

GTF4:35 pmGreat Falls

Oct 26

GTF5:15 pmGreat Falls

11h 50m

1 stop

JFK7:05 amNew York John F Kennedy Intl

$408

Alaska Airlines

Oct 22

EWR6:30 amNewark

12h 05m

2 stops

GTF4:35 pmGreat Falls

Oct 26

GTF5:15 pmGreat Falls

10h 49m

1 stop

EWR6:04 amNewark

$422

momondo Fare Finder

Use the filters below to find and compare flights from New York State to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkGreat Falls

LGA - GTF

LGAGTF

New York LaGuardia

Thu 10/22

6:00 am-5:38 pm

2 stops13h 38m

Great Falls

Mon 10/26

6:18 pm-10:43 am

2 stops14h 25m

$384

SyracuseGreat Falls

SYR - GTF

SYRGTF

Syracuse Hancock Intl

Fri 11/6

9:16 am-5:38 pm

2 stops10h 22m

Great Falls

Mon 11/9

6:20 pm-11:12 am

2 stops14h 52m

$414

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Tue 11/10

7:17 am-4:17 pm

1 stop11h 00m

Great Falls

Sat 11/14

4:57 pm-6:04 am

1 stop11h 07m

$428

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Thu 8/6

9:00 am-1:41 pm

1 stop6h 41m

Great Falls

Fri 9/4

2:25 pm-10:37 pm

1 stop6h 12m

$430

New YorkGreat Falls

LGA - GTF

LGAGTF

New York LaGuardia

Tue 10/20

3:27 pm-9:22 pm

1 stop7h 55m

Great Falls

Sat 10/24

2:37 pm-11:27 pm

1 stop6h 50m

$438

SyracuseGreat Falls

SYR - GTF

SYRGTF

Syracuse Hancock Intl

Sat 11/14

8:00 am-1:37 pm

1 stop7h 37m

Great Falls

Tue 11/17

2:39 pm-11:25 pm

1 stop6h 46m

$438

Quickest round-trip

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Sat 10/31

8:48 am-1:37 pm

1 stop6h 49m

Great Falls

Tue 11/3

2:39 pm-10:40 pm

1 stop6h 01m

$438

SyracuseGreat Falls

SYR - GTF

SYRGTF

Syracuse Hancock Intl

Fri 11/6

9:16 am-5:38 pm

2 stops10h 22m

Great Falls

Wed 11/11

6:20 pm-11:12 am

2 stops14h 52m

$448

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Thu 10/22

9:30 am-4:35 pm

1 stop9h 05m

Great Falls

Mon 10/26

5:15 pm-6:56 pm

1 stop23h 41m

$453

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Wed 9/23

9:00 am-4:39 pm

1 stop9h 39m

Great Falls

Sun 9/27

5:19 pm-6:30 am

1 stop11h 11m

$463

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 State of New York 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 March is another great option to travel to Great Falls, with average flight prices from State of New York averaging around $0.

Can stopping save me money on State of New York to Great Falls flights?

You could potentially save up to 22% on your flight if you consider stops on a State of New York to Great Falls flight.

Cheap State of New York to Great Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of New York to Great Falls

Fastest flight time	6h 34m
Direct flights	None

The fastest flight from State of New York to Great Falls takes 6h 34m

There are no direct flights from State of New York to Great Falls. There are no popular flight routes from State of New York to Great Falls.

Search flight deals

Frequently asked questions about flying from New York State to Great Falls

When did momondo last update prices for flights from New York to Great Falls Airport?
Prices for flights from New York to Great Falls Airport are refreshed on a daily basis.
How many operators does momondo search for flights from New York to Great Falls Airport?
The number of operators available for flights from New York to Great Falls Airport is 1 as of July 2026.
How old do you have to be to fly from New York to Great Falls Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of New York to Great Falls

Compare and see reviews for airlines that fly from State of New York to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $303	Free Cancellation	Rating 7.4 9,986 reviews		Search United Airlines flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Great Falls. momondo saves you time and could save you money on your trip.

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

Flights from New York 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 New York to Great Falls?

Once you have performed a search for New York to Great Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of New York to Great Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.