How long does it take to fly to Great Falls?

Flight times from New York to Great Falls vary, but if you’re flying out of Newark and flying into Great Falls (one of the most popular routes), then the duration is 7h 13m on average. Another popular route from New York to Great Falls is flying from New York to Great Falls, which will take roughly 8h 46m. Keep in mind that layovers or delays could extend your travel time.

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

As of October 2025, there are 5 flights per week flying from New York to Great Falls. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

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

Delta 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 updated daily.

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

As of October 2025, there are 2 operators available to choose from for flights from New York to Great Falls Airport.

How old do you have to be to fly from New York 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 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.

$159 Cheap Flights from New York to Great Falls in 2025/26

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Find the cheapest flights from New York to Great Falls

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Cheap round-trip flights

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7:00 am - 12:32 pmEWR-GTF

7h 32m1 stop

6:20 pm - 6:08 amGTF-EWR

9h 48m1 stop

$456Delta

Find Deal

Wed, Apr 1 - Wed, May 6

6:51 am - 12:32 pmEWR-GTF

7h 41m1 stop

6:10 pm - 5:36 amGTF-EWR

9h 26m1 stop

$460Delta

Find Deal

Thu, Nov 20 - Sun, Nov 23

7:05 am - 5:30 pmEWR-GTF

12h 25m2 stops

6:10 pm - 5:36 amGTF-EWR

9h 26m1 stop

$466Delta

Find Deal

Thu, Nov 20 - Sun, Nov 23

11:00 am - 5:44 pmJFK-GTF

8h 44m1 stop

1:10 pm - 12:02 amGTF-JFK

8h 52m1 stop

$473Delta

Find Deal

Wed, Apr 1 - Wed, May 6

1:00 pm - 10:53 pmEWR-GTF

11h 53m2 stops

6:20 pm - 6:08 amGTF-EWR

9h 48m1 stop

$477Delta

Find Deal

Wed, Apr 1 - Wed, May 6

8:00 am - 5:44 pmLGA-GTF

11h 44m2 stops

6:20 pm - 8:47 amGTF-LGA

12h 27m2 stops

$510Delta

Find Deal

Wed, Apr 1 - Wed, May 6

11:30 am - 6:10 pmJFK-GTF

8h 40m1 stop

7:42 pm - 7:29 amGTF-JFK

9h 47m1 stop

$522Alaska Airlines

Find Deal

Thu, Nov 20 - Sun, Nov 23

7:30 am - 6:10 pmEWR-GTF

12h 40m1 stop

6:50 pm - 5:59 amGTF-EWR

9h 09m1 stop

$582Alaska Airlines

Find Deal

Sat, Nov 8 - Sun, Nov 16

9:00 am - 9:15 pmLGA-GTF

14h 15m2 stops

2:25 pm - 11:16 pmGTF-LGA

6h 51m1 stop

$638United Airlines

Find Deal

Wed, Apr 1 - Wed, May 6

5:00 pm - 9:15 pmLGA-GTF

30h 15m1 stop

2:25 pm - 11:16 pmGTF-LGA

6h 51m1 stop

$659United Airlines

Find Deal

Wed, Apr 1 - Wed, May 6

Delta flights from New York to Great Falls

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

Delta

Apr 1

EWR7:00 amNewark

7h 32m

1 stop

GTF12:32 pmGreat Falls

May 6

GTF6:20 pmGreat Falls

9h 48m

1 stop

EWR6:08 amNewark

$456

Find similar

Delta

Nov 20

EWR6:51 amNewark

7h 41m

1 stop

GTF12:32 pmGreat Falls

Nov 23

GTF6:10 pmGreat Falls

9h 26m

1 stop

EWR5:36 amNewark

$460

Find similar

Delta

Nov 20

EWR7:05 amNewark

12h 25m

2 stops

GTF5:30 pmGreat Falls

Nov 23

GTF6:10 pmGreat Falls

9h 26m

1 stop

EWR5:36 amNewark

$466

Find similar

Alaska Airlines flights from New York to Great Falls

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

Alaska Airlines

Nov 20

JFK11:30 amNew York John F Kennedy Intl

8h 40m

1 stop

GTF6:10 pmGreat Falls

Nov 23

GTF7:42 pmGreat Falls

9h 47m

1 stop

JFK7:29 amNew York John F Kennedy Intl

$522

Find similar

Alaska Airlines

Nov 8

EWR7:30 amNewark

12h 40m

1 stop

GTF6:10 pmGreat Falls

Nov 16

GTF6:50 pmGreat Falls

9h 09m

1 stop

EWR5:59 amNewark

$582

Find similar

Alaska Airlines

Nov 1

JFK11:30 amNew York John F Kennedy Intl

8h 40m

1 stop

GTF6:10 pmGreat Falls

Nov 3

GTF6:50 pmGreat Falls

11h 03m

1 stop

JFK7:53 amNew York John F Kennedy Intl

$877

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Wed 4/1

7:00 am-12:32 pm

1 stop7h 32m

Great Falls

Wed 5/6

6:20 pm-6:08 am

1 stop9h 48m

$456

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Thu 11/20

6:51 am-12:32 pm

1 stop7h 41m

Great Falls

Sun 11/23

6:10 pm-5:36 am

1 stop9h 26m

$460

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Thu 11/20

7:05 am-5:30 pm

2 stops12h 25m

Great Falls

Sun 11/23

6:10 pm-5:36 am

1 stop9h 26m

$466

New YorkGreat Falls

JFK - GTF

JFKGTF

New York John F Kennedy Intl

Wed 4/1

11:00 am-5:44 pm

1 stop8h 44m

Great Falls

Wed 5/6

1:10 pm-12:02 am

1 stop8h 52m

$473

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Wed 4/1

1:00 pm-10:53 pm

2 stops11h 53m

Great Falls

Wed 5/6

6:20 pm-6:08 am

1 stop9h 48m

$477

New YorkGreat Falls

LGA - GTF

LGAGTF

New York LaGuardia

Wed 4/1

8:00 am-5:44 pm

2 stops11h 44m

Great Falls

Wed 5/6

6:20 pm-8:47 am

2 stops12h 27m

$510

New YorkGreat Falls

JFK - GTF

JFKGTF

New York John F Kennedy Intl

Thu 11/20

11:30 am-6:10 pm

1 stop8h 40m

Great Falls

Sun 11/23

7:42 pm-7:29 am

1 stop9h 47m

$522

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Sat 11/8

7:30 am-6:10 pm

1 stop12h 40m

Great Falls

Sun 11/16

6:50 pm-5:59 am

1 stop9h 09m

$582

New YorkGreat Falls

LGA - GTF

LGAGTF

New York LaGuardia

Wed 4/1

9:00 am-9:15 pm

2 stops14h 15m

Great Falls

Wed 5/6

2:25 pm-11:16 pm

1 stop6h 51m

$638

New YorkGreat Falls

LGA - GTF

LGAGTF

New York LaGuardia

Wed 4/1

5:00 pm-9:15 pm

1 stop30h 15m

Great Falls

Wed 5/6

2:25 pm-11:16 pm

1 stop6h 51m

$659

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 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 day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Saturday when prices can be found for as low as $527. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from New York because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $860.

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 at noon. momondo users have found flights departing from New York to Great Falls at noon for as low as $544. 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 $678 on average. Flights to Great Falls from New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from New York to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York to Great Falls (NYC to GTF) flight deals and tips

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

Direct flights	None

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

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How far is New York to Great Falls by plane?
Great Falls is 1887.3 mi away from New York. A reasonable flight in good conditions will take 7h 32m.
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 updated daily.
How many operators does momondo search for flights from New York to Great Falls Airport?
As of October 2025, there are 2 operators available to choose from for flights from New York to Great Falls Airport.
How old do you have to be to fly from New York 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 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.
What is the most popular airline from New York to Great Falls?
Based on momondo bookings for flights between New York and Great Falls, the leading airline is United Airlines, making up 56% of the total bookings. Other popular airlines include Delta with 44%.

Best airlines flying from New York to Great Falls

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $378	Free Cancellation	Rating 7.9 7,992 reviews		Search Delta flights
United Airlines	PriceFrom $405	Free Cancellation	Rating 7.4 8,999 reviews		Search United Airlines flights

United Airlines Flights From New York to Great Falls
The lowest priced United Airlines flight from New York to Great Falls from the last 72 hours was $405. Generally, United Airlines has 5 flights on this route every week with an average price of $648. United Airlines is rated 7.4/10 by our users.

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Why use momondo?

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

Finding the right flight to Great Falls from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Great Falls quick and easy, saving you time and money.

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?

momondo helps you find the best flight between New York and Great Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Great Falls from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.