MSY - GTF

$386 Find Cheap Flights from New Orleans 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 New Orleans to Great Falls departing on 12/9. 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
1 adult, Economy, 0 bags

KAYAK searches 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 Orleans 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 Orleans to Great Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$386
United Airlines
Tue 12/9Tue 12/16
MSY - GTF • 1 stop
Cheapest one-way
Multiple Airlines
Wed 11/12
MSY - GTF • multi-stop
Top airlines
United Airlines
Cheapest • from $386 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Great Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New Orleans to Great Falls (MSY-GTF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Orleans to Great Falls

Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
4:00 pm - 9:32 pmMSY-GTF
6h 32m1 stop
United Airlines Logo
2:35 pm - 9:49 pmGTF-MSY
6h 14m1 stop
$386United Airlines
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Tue, Dec 9 - Tue, Dec 16
Delta Logo
7:30 am - 5:28 pmMSY-GTF
10h 58m2 stops
Delta Logo
5:30 am - 2:16 pmGTF-MSY
7h 46m1 stop
$392Delta
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Tue, Dec 9 - Tue, Dec 16
Delta Logo
6:20 am - 5:28 pmMSY-GTF
12h 08m2 stops
Delta Logo
6:10 pm - 8:19 amGTF-MSY
13h 09m2 stops
$397Delta
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Sat, Apr 11 - Sat, Apr 18
Delta Logo
5:30 am - 5:44 pmMSY-GTF
13h 14m2 stops
Delta Logo
5:30 am - 1:54 pmGTF-MSY
7h 24m1 stop
$518Delta
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Sat, Apr 11 - Sat, Apr 18
Delta Logo
5:30 am - 5:44 pmMSY-GTF
13h 14m2 stops
Delta Logo
5:30 am - 3:24 pmGTF-MSY
8h 54m2 stops
$523Delta
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Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
7:00 am - 1:27 pmMSY-GTF
7h 27m1 stop
United Airlines Logo
6:15 am - 1:29 pmGTF-MSY
6h 14m1 stop
$532United Airlines
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Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
7:00 am - 9:17 pmMSY-GTF
15h 17m3 stops
United Airlines Logo
6:15 am - 7:23 pmGTF-MSY
12h 08m2 stops
$548United Airlines
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Fri, Feb 20 - Thu, Feb 26
Delta Logo
5:25 am - 5:28 pmMSY-GTF
13h 03m2 stops
Delta Logo
5:30 am - 1:45 pmGTF-MSY
7h 15m1 stop
$554Delta
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Fri, Feb 20 - Thu, Feb 26
Delta Logo
5:25 am - 5:28 pmMSY-GTF
13h 03m2 stops
Delta Logo
5:30 am - 3:25 pmGTF-MSY
8h 55m2 stops
$559Delta
Find Deal
Fri, Feb 20 - Thu, Feb 26
United Airlines Logo
7:00 am - 1:43 pmMSY-GTF
7h 43m1 stop
United Airlines Logo
6:25 am - 1:29 pmGTF-MSY
6h 04m1 stop
$654United Airlines
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Booking Insights

KAYAK's insights & trends for New Orleans to Great Falls flights

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

What’s the cheapest day of the week to fly from New Orleans to Great Falls?

The average price of all round-trip flights from New Orleans to Great Falls clicked on KAYAK for each day over the last 12 months.

When flying from New Orleans to Great Falls, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to New Orleans, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

Find deals

Good to know

Low seasonApril
Cheapest flight$386
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from New Orleans to Great Falls

When to book flights from New Orleans to Great Falls

Are your dates flexible? Find out the best times to travel from New Orleans 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 flights from New Orleans to Great Falls

  • What is the cheapest flight from New Orleans to Great Falls?

    In the last 3 days, the lowest price for a flight from New Orleans to Great Falls was $386 for a round-trip ticket.

  • Do I need a passport to fly between New Orleans and Great Falls?

    No, a passport isn't needed to fly from New Orleans to Great Falls. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from New Orleans to Great Falls?

    New Orleans airport is called New Orleans Louis Armstrong and the only airport in Great Falls is Great Falls.

  • Which aircraft models fly most regularly from New Orleans to Great Falls?

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

  • Which airline alliances offer flights from New Orleans to Great Falls?

    Star Alliance is the only airline alliance operating flights between New Orleans and Great Falls.

  • How does KAYAK find such low prices on flights from New Orleans 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 Orleans to Great Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Orleans 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 Orleans 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 Orleans 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 Orleans with another airline. Booking your flights between New Orleans 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 Orleans 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 Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from New Orleans to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from New Orleans 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 New Orleans 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 9013 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Older aircraft, no meal, only food was for purchase. Not impressed United.

4.0 OkayThomas, Nov 2025SFO - KOA
Read more United Airlines reviews

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Everything you need to know for your flight from New Orleans to Great Falls

Information on your arrival and departure airports

New Orleans (MSY)
Great Falls (GTF)