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LGA - GTF

$428 Find cheap flights from New York LaGuardia Airport to Great Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Great Falls departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Great Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Great Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Great Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from LaGuardia to Great Falls (LGA-GTF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Great Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:33 pm - 9:17 pmLGA-GTF
8h 44m1 stop
7:00 am - 5:29 pmGTF-LGA
8h 29m1 stop
$428United Airlines
Find Deal
Thu, Aug 22 - Wed, Aug 28
5:02 pm - 11:17 pmLGA-GTF
8h 15m2 stops
6:00 am - 7:20 pmGTF-LGA
11h 20m2 stops
$438Delta
Find Deal
Thu, Aug 22 - Wed, Aug 28
3:20 pm - 11:17 pmLGA-GTF
9h 57m1 stop
6:00 am - 7:20 pmGTF-LGA
11h 20m2 stops
$456Delta
Find Deal
Thu, Aug 22 - Wed, Aug 28
6:55 am - 1:18 pmLGA-GTF
8h 23m1 stop
2:15 pm - 11:30 pmGTF-LGA
7h 15m1 stop
$549United Airlines
Find Deal
Mon, Jul 1 - Thu, Jul 4
6:55 am - 1:18 pmLGA-GTF
8h 23m1 stop
7:00 am - 6:21 pmGTF-LGA
9h 21m2 stops
$554United Airlines
Find Deal
Mon, Jul 1 - Thu, Jul 4
6:59 am - 1:26 pmLGA-GTF
8h 27m1 stop
6:45 am - 5:29 pmGTF-LGA
8h 44m1 stop
$570United Airlines
Find Deal
Fri, Sep 13 - Fri, Oct 4
6:59 am - 1:18 pmLGA-GTF
8h 19m1 stop
2:15 pm - 11:30 pmGTF-LGA
7h 15m1 stop
$656United Airlines
Find Deal
Sat, Jul 27 - Sat, Aug 3
1:45 pm - 10:51 pmLGA-GTF
11h 06m2 stops
5:45 am - 2:19 pmGTF-LGA
6h 34m1 stop
$658Delta
Find Deal
Fri, Sep 13 - Fri, Oct 4
6:30 am - 9:18 pmLGA-GTF
16h 48m2 stops
2:15 pm - 9:21 amGTF-LGA
17h 06m2 stops
$661United Airlines
Find Deal
Mon, Jul 1 - Thu, Jul 4
7:30 am - 9:18 pmLGA-GTF
15h 48m2 stops
7:00 am - 9:38 amGTF-LGA
24h 38m2 stops
$675United Airlines
Find Deal
Sat, Jul 20 - Sat, Jul 27

Flights from LaGuardia to Great Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from LaGuardia to Great Falls to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New York LaGuardia Airport to Great Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New York LaGuardia Airport to Great Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New York LaGuardia Airport to Great Falls is November, where tickets cost $412 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $957 and $857 respectively.

Good to know

Cheapest flight

$428
Flight from New York LaGuardia Airport to Great Falls

When to book flights from LaGuardia to Great Falls

Are your dates flexible? Find out the best times to travel from LaGuardia to Great Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Great Falls flights

  • What is the cheapest flight from New York LaGuardia Airport to Great Falls?

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to Great Falls was $428 for a round-trip ticket.

  • Do I need a passport to fly between New York LaGuardia Airport and Great Falls?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Great Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York LaGuardia Airport to Great Falls?

    Star Alliance, and SkyTeam are the airline alliances operating flights between New York LaGuardia Airport and Great Falls, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Great Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Great Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Great Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Great Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and GTF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Great Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from LaGuardia to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from New York to Great Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to Great Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10777 reviews
8.1Crew
7.7Boarding
7.2Comfort
7.1Entertainment
6.7Food
Airline reviews

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

10.0 ExcellentMohammad, May 2024EWR - DFW
Read more about United Airlines reviews

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Good. The wife was not working but then it got resolved.

Missed this flight due to delays from my previous flight

New York LaGuardia Airport - Great Falls Flights

Departure:

New York LaGuardia Airport (LGA)United States

Destination:

Great Falls (GTF)United States

Return flight deals:

Great Falls - New York LaGuardia Airport

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