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 7h 01m on average. Another popular route from State of New York to Great Falls is flying from Rochester to Great Falls, which will take roughly 7h 08m. Keep in mind that layovers or delays could extend your travel time.

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

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from New York 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 April 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.

$179 Cheap Flights from New York State to Great Falls in 2026

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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.

8:30 am - 1:31 pm

BUF

GTF

7h 01m

1 stop

2:30 pm - 11:10 pm

GTF

BUF

6h 40m

1 stop

$358United Airlines

Tue, Apr 21 - Tue, Apr 28

10:55 am - 9:17 pm

BUF

GTF

12h 22m

2 stops

2:30 pm - 11:10 pm

GTF

BUF

6h 40m

1 stop

$364United Airlines

Tue, Apr 21 - Tue, Apr 28

12:50 pm - 10:29 pm

BUF

GTF

11h 39m

2 stops

6:20 pm - 11:01 am

GTF

BUF

14h 41m

2 stops

$369Delta

Tue, Apr 21 - Tue, Apr 28

4:09 pm - 10:29 pm

JFK

GTF

8h 20m

1 stop

6:20 pm - 6:18 am

GTF

JFK

9h 58m

1 stop

$383Delta

Thu, Apr 16 - Mon, Apr 20

6:00 am - 1:31 pm

EWR

GTF

9h 31m

1 stop

2:30 pm - 11:44 pm

GTF

EWR

7h 14m

1 stop

$383United Airlines

Thu, Apr 16 - Mon, Apr 20

4:20 pm - 10:44 pm

JFK

GTF

8h 24m

1 stop

6:20 pm - 6:17 am

GTF

JFK

9h 57m

1 stop

$386Delta

Sat, Aug 22 - Sat, Aug 29

10:00 am - 5:40 pm

JFK

GTF

9h 40m

1 stop

6:20 pm - 10:15 am

GTF

JFK

13h 55m

2 stops

$389Delta

Thu, Apr 16 - Mon, Apr 20

6:00 am - 5:40 pm

EWR

GTF

13h 40m

2 stops

6:20 pm - 6:00 am

GTF

EWR

9h 40m

1 stop

$389Delta

Thu, Apr 16 - Mon, Apr 20

6:00 am - 1:41 pm

EWR

GTF

9h 41m

1 stop

2:37 pm - 11:44 pm

GTF

EWR

7h 07m

1 stop

$398United Airlines

Fri, May 29 - Sat, Jun 6

7:00 am - 4:26 pm

JFK

GTF

11h 26m

1 stop

5:06 pm - 7:12 am

GTF

JFK

12h 06m

1 stop

$408Alaska Airlines

Tue, Apr 14 - Sat, Apr 18

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

Apr 21

BUF8:30 amBuffalo

7h 01m

1 stop

GTF1:31 pmGreat Falls

Apr 28

GTF2:30 pmGreat Falls

6h 40m

1 stop

BUF11:10 pmBuffalo

$358

United Airlines

Apr 21

BUF10:55 amBuffalo

12h 22m

2 stops

GTF9:17 pmGreat Falls

Apr 28

GTF2:30 pmGreat Falls

6h 40m

1 stop

BUF11:10 pmBuffalo

$364

United Airlines

Apr 16

EWR6:00 amNewark

9h 31m

1 stop

GTF1:31 pmGreat Falls

Apr 20

GTF2:30 pmGreat Falls

7h 14m

1 stop

EWR11:44 pmNewark

$383

Delta flights from State of New York to Great Falls

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

Delta

Apr 21

BUF12:09 pmBuffalo

12h 20m

2 stops

GTF10:29 pmGreat Falls

Apr 28

GTF6:20 pmGreat Falls

14h 41m

2 stops

BUF11:01 amBuffalo

$369

Delta

Apr 16

JFK4:09 pmNew York John F Kennedy Intl

8h 20m

1 stop

GTF10:29 pmGreat Falls

Apr 20

GTF6:20 pmGreat Falls

9h 58m

1 stop

JFK6:18 amNew York John F Kennedy Intl

$383

Delta

Aug 22

JFK4:20 pmNew York John F Kennedy Intl

8h 24m

1 stop

GTF10:44 pmGreat Falls

Aug 29

GTF6:20 pmGreat Falls

9h 57m

1 stop

JFK6:17 amNew York John F Kennedy Intl

$386

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

Quickest round-trip

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Tue 4/21

8:30 am-1:31 pm

1 stop7h 01m

Great Falls

Tue 4/28

2:30 pm-11:10 pm

1 stop6h 40m

$358

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Tue 4/21

10:55 am-9:17 pm

2 stops12h 22m

Great Falls

Tue 4/28

2:30 pm-11:10 pm

1 stop6h 40m

$364

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Tue 4/21

12:50 pm-10:29 pm

2 stops11h 39m

Great Falls

Tue 4/28

6:20 pm-11:01 am

2 stops14h 41m

$369

New YorkGreat Falls

JFK - GTF

JFKGTF

New York John F Kennedy Intl

Thu 4/16

4:09 pm-10:29 pm

1 stop8h 20m

Great Falls

Mon 4/20

6:20 pm-6:18 am

1 stop9h 58m

$383

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Thu 4/16

6:00 am-1:31 pm

1 stop9h 31m

Great Falls

Mon 4/20

2:30 pm-11:44 pm

1 stop7h 14m

$383

New YorkGreat Falls

JFK - GTF

JFKGTF

New York John F Kennedy Intl

Sat 8/22

4:20 pm-10:44 pm

1 stop8h 24m

Great Falls

Sat 8/29

6:20 pm-6:17 am

1 stop9h 57m

$386

New YorkGreat Falls

JFK - GTF

JFKGTF

New York John F Kennedy Intl

Thu 4/16

10:00 am-5:40 pm

1 stop9h 40m

Great Falls

Mon 4/20

6:20 pm-10:15 am

2 stops13h 55m

$389

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Thu 4/16

6:00 am-5:40 pm

2 stops13h 40m

Great Falls

Mon 4/20

6:20 pm-6:00 am

1 stop9h 40m

$389

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Fri 5/29

6:00 am-1:41 pm

1 stop9h 41m

Great Falls

Sat 6/6

2:37 pm-11:44 pm

1 stop7h 07m

$398

New YorkGreat Falls

JFK - GTF

JFKGTF

New York John F Kennedy Intl

Tue 4/14

7:00 am-4:26 pm

1 stop11h 26m

Great Falls

Sat 4/18

5:06 pm-7:12 am

1 stop12h 06m

$408

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

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Other information

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

You could potentially save up to 30% 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	7h 01m
Direct flights	None

The fastest flight from State of New York to Great Falls takes 7h 01m

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.

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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 April 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 9,529 reviews		Search United Airlines flights

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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.

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

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