GTF - MSY

$277 Find Cheap Flights from Great Falls to New Orleans

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to New Orleans departing on 1/13. 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 New Orleans

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to New Orleans, 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 Great Falls to New Orleans, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$442
Typical prices: $405-$629
United Airlines
Sat 3/28Sat 4/4
GTF - MSY • 1 stop
Cheapest one-way
$277
Delta
Tue 1/13
GTF - MSY • 1 stop
Top airlines
United Airlines
Cheapest • from $442 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to New Orleans!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to New Orleans 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 Great Falls to New Orleans

Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
2:30 pm - 9:33 pm
GTF
-
MSY
6h 03m1 stop
United Airlines Logo
2:23 pm - 9:17 pm
MSY
-
GTF
7h 54m1 stop
$442United Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
2:30 pm - 9:33 pm
GTF
-
MSY
6h 03m1 stop
United Airlines Logo
2:14 pm - 9:17 pm
MSY
-
GTF
8h 03m2 stops
$502United Airlines
Fri, Apr 10 - Sun, Apr 19
Alaska Airlines Logo
5:06 pm - 9:18 pm
GTF
-
MSY
27h 12m2 stops
Alaska Airlines Logo
7:00 am - 4:26 pm
MSY
-
GTF
10h 26m1 stop
$532Alaska Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
2:30 pm - 11:28 pm
GTF
-
MSY
7h 58m2 stops
United Airlines Logo
2:14 pm - 9:17 pm
MSY
-
GTF
8h 03m2 stops
$561United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
6:10 am - 1:33 pm
GTF
-
MSY
6h 23m1 stop
United Airlines Logo
8:10 am - 1:48 pm
MSY
-
GTF
6h 38m1 stop
$588United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
2:29 pm - 1:25 pm
GTF
-
MSY
21h 56m2 stops
United Airlines Logo
4:00 pm - 9:43 pm
MSY
-
GTF
6h 43m1 stop
$589United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
2:29 pm - 6:08 pm
GTF
-
MSY
26h 39m2 stops
United Airlines Logo
10:35 am - 9:43 pm
MSY
-
GTF
12h 08m2 stops
$594United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
6:10 am - 6:08 pm
GTF
-
MSY
10h 58m2 stops
United Airlines Logo
11:50 am - 9:43 pm
MSY
-
GTF
10h 53m2 stops
$599United Airlines
Fri, Apr 10 - Sun, Apr 19
Alaska Airlines Logo
5:06 pm - 5:40 am
GTF
-
MSY
11h 34m1 stop
Alaska Airlines Logo
7:00 am - 4:26 pm
MSY
-
GTF
10h 26m1 stop
$614Alaska Airlines
Sat, Jan 10 - Mon, Jan 19
United Airlines Logo
2:29 pm - 9:32 pm
GTF
-
MSY
6h 03m1 stop
United Airlines Logo
6:10 pm - 1:48 pm
MSY
-
GTF
20h 38m1 stop
$640United Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Great Falls to New Orleans 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 Great Falls to New Orleans?

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

If you are looking for a flight deal from Great Falls to New Orleans, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from New Orleans, Friday is the cheapest day to fly and Saturday is the most expensive.

Good to know

Low seasonJuly
Cheapest flight$277
Best time to beat the crowds with an average 60% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Great Falls to New Orleans

When to book flights from Great Falls to New Orleans

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

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

    In the last 3 days, the lowest price for a flight from Great Falls to New Orleans was $277 for a one-way ticket and $442 for a round-trip.

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

    A passport is not required to fly from Great Falls to New Orleans.

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

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

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

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

  • Which is the best airline for flights from Great Falls to New Orleans, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Great Falls to New Orleans are Delta and United Airlines. With an average price for the route of $352 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $513 and an overall rating of 7.4.

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

    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 Great Falls to New Orleans.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Great Falls 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 Great Falls to New Orleans?

    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 New Orleans with an airline and back to Great Falls with another airline. Booking your flights between Great Falls and MSY 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 Great Falls to New Orleans?

    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 New Orleans from Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to New Orleans. 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 Great Falls to New Orleans? 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.
7.9
DeltaOverall score based on 8018 reviews
8.5Crew
8.1Boarding
7.3Food
7.9Entertainment
7.9Comfort
Airline reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

6.0 GoodAnonymous, Dec 2025
BOS - MSP
Read more Delta reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

The flight was delayed for about 2 hrs. Other than it, it was good.

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

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

Information on your arrival and departure airports