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

Alaska Airlines and Delta are the most popular carriers operating from Newark to Great Falls

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

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

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

As of December 2025, there is 1 operator available to choose from for flights from Newark Airport to Great Falls Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Great Falls Airport.

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

The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$210 Cheap Flights from Newark Airport to Great Falls in 2025/26

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Find the cheapest flights from Newark Airport to Great Falls

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:08 pm - 5:19 pm

EWR

GTF

25h 11m1 stop

5:59 pm - 4:55 pm

GTF

EWR

20h 56m1 stop

$382Alaska Airlines

Wed, Jan 21 - Sat, Jan 24

5:30 pm - 5:19 pm

EWR

GTF

25h 49m2 stops

5:59 pm - 4:55 pm

GTF

EWR

20h 56m1 stop

$403Alaska Airlines

Wed, Jan 21 - Sat, Jan 24

6:14 pm - 4:26 pm

EWR

GTF

24h 12m1 stop

5:06 pm - 5:58 am

GTF

EWR

10h 52m1 stop

$408Alaska Airlines

Mon, Mar 23 - Wed, Mar 25

6:00 pm - 6:12 pm

EWR

GTF

26h 12m1 stop

6:52 pm - 6:29 pm

GTF

EWR

21h 37m1 stop

$457Alaska Airlines

Thu, May 21 - Tue, May 26

7:00 am - 12:33 pm

EWR

GTF

7h 33m1 stop

6:10 pm - 9:34 am

GTF

EWR

13h 24m2 stops

$466Delta

Mon, Jan 19 - Mon, Jan 26

6:00 am - 4:28 pm

EWR

GTF

12h 28m2 stops

5:18 pm - 11:30 pm

GTF

EWR

28h 12m3 stops

$468Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

6:00 pm - 6:12 pm

EWR

GTF

26h 12m1 stop

6:52 pm - 6:10 pm

GTF

EWR

21h 18m2 stops

$471Alaska Airlines

Thu, May 21 - Tue, May 26

5:57 pm - 4:26 pm

EWR

GTF

24h 29m2 stops

5:06 pm - 5:58 am

GTF

EWR

10h 52m1 stop

$482Alaska Airlines

Mon, Mar 23 - Wed, Mar 25

6:00 am - 4:28 pm

EWR

GTF

12h 28m2 stops

5:18 pm - 11:42 am

GTF

EWR

16h 24m2 stops

$488Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

2:07 pm - 9:53 pm

EWR

GTF

9h 46m1 stop

2:29 pm - 11:30 pm

GTF

EWR

7h 01m1 stop

$495United Airlines

Mon, Jan 19 - Mon, Jan 26

Delta flights from Newark Airport to Great Falls

Our best Delta deals on Newark Airport to Great Falls flight tickets

Delta

Jan 19

EWR7:00 amNewark

7h 33m

1 stop

GTF12:33 pmGreat Falls

Jan 26

GTF6:10 pmGreat Falls

13h 24m

2 stops

EWR9:34 amNewark

$466

Find similar

Delta

Jun 16

EWR7:00 amNewark

7h 23m

1 stop

GTF12:23 pmGreat Falls

Jun 22

GTF6:20 pmGreat Falls

12h 34m

2 stops

EWR8:54 amNewark

$570

Find similar

Delta

Mar 23

EWR9:43 amNewark

9h 59m

2 stops

GTF5:42 pmGreat Falls

Mar 25

GTF6:22 pmGreat Falls

14h 19m

2 stops

EWR10:41 amNewark

$605

Find similar

United Airlines flights from Newark Airport to Great Falls

Our best United Airlines deals on Newark Airport to Great Falls flight tickets

United Airlines

Jan 19

EWR2:07 pmNewark

9h 46m

1 stop

GTF9:53 pmGreat Falls

Jan 26

GTF2:29 pmGreat Falls

7h 01m

1 stop

EWR11:30 pmNewark

$495

Find similar

United Airlines

Jan 21

EWR6:00 amNewark

17h 53m

2 stops

GTF9:53 pmGreat Falls

Jan 24

GTF2:29 pmGreat Falls

14h 38m

2 stops

EWR7:07 amNewark

$563

Find similar

United Airlines

Jan 21

EWR7:45 amNewark

16h 08m

2 stops

GTF9:53 pmGreat Falls

Jan 24

GTF2:29 pmGreat Falls

16h 28m

2 stops

EWR8:57 amNewark

$579

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Newark Airport to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Wed 1/21

6:08 pm-5:19 pm

1 stop25h 11m

Great Falls

Sat 1/24

5:59 pm-4:55 pm

1 stop20h 56m

$382

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Wed 1/21

5:30 pm-5:19 pm

2 stops25h 49m

Great Falls

Sat 1/24

5:59 pm-4:55 pm

1 stop20h 56m

$403

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Mon 3/23

6:14 pm-4:26 pm

1 stop24h 12m

Great Falls

Wed 3/25

5:06 pm-5:58 am

1 stop10h 52m

$408

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Thu 5/21

6:00 pm-6:12 pm

1 stop26h 12m

Great Falls

Tue 5/26

6:52 pm-6:29 pm

1 stop21h 37m

$457

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Mon 1/19

7:00 am-12:33 pm

1 stop7h 33m

Great Falls

Mon 1/26

6:10 pm-9:34 am

2 stops13h 24m

$466

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Mon 1/19

6:00 am-4:28 pm

2 stops12h 28m

Great Falls

Mon 1/26

5:18 pm-11:30 pm

3 stops28h 12m

$468

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Thu 5/21

6:00 pm-6:12 pm

1 stop26h 12m

Great Falls

Tue 5/26

6:52 pm-6:10 pm

2 stops21h 18m

$471

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Mon 3/23

5:57 pm-4:26 pm

2 stops24h 29m

Great Falls

Wed 3/25

5:06 pm-5:58 am

1 stop10h 52m

$482

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Mon 1/19

6:00 am-4:28 pm

2 stops12h 28m

Great Falls

Mon 1/26

5:18 pm-11:42 am

2 stops16h 24m

$488

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Mon 1/19

2:07 pm-9:53 pm

1 stop9h 46m

Great Falls

Mon 1/26

2:29 pm-11:30 pm

1 stop7h 01m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Newark Airport 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

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 Newark Airport 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 Newark Airport 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 Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Newark Airport to Great Falls

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

Estimated round-trip price

Cheap Newark Airport to Great Falls (EWR to GTF) flight deals and tips

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

Fastest flight time	7h 22m
Direct flights	None

The fastest flight from Newark Airport to Great Falls takes 7h 22m

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

Search flight deals

How far is Newark to Great Falls by plane?
A flight from Newark to Great Falls will travel around 1880.4 mi. Typically, this will take 7h 22m by plane in normal conditions.
When did momondo last update prices for flights from Newark Airport to Great Falls Airport?
Prices for flights from Newark Airport to Great Falls Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Newark Airport to Great Falls Airport?
As of December 2025, there is 1 operator available to choose from for flights from Newark Airport to Great Falls Airport.
How old do you have to be to fly from Newark Airport to Great Falls Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Newark Airport to Great Falls?
momondo data reveals that the most frequently booked airline on the route from Newark Airport to Great Falls is United Airlines, representing 100% of all bookings.

Best airlines flying from Newark Airport to Great Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $405	Free Cancellation	Rating 7.4 9,105 reviews		Search United Airlines flights

Shelby

Why use momondo?

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

It is quick and easy to find New York 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 New York to Great Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Great Falls from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Great Falls?

momondo provides multiple filters to help you find the best flight to Great Falls from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.