$224 Find Cheap Flights from Great Falls to Louisiana

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 Louisiana departing on 5/28. 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 Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Louisiana, 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 Louisiana, as well as popular online travel agencies
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Flight Deals

Book Cheap Great Falls to Louisiana Plane Tickets

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

Mon, Apr 27 - Sat, May 2
Delta Logo
5:30 am - 1:39 pm
GTF
-
MSY
7h 09m
1 stop
Delta Logo
1:03 pm - 10:29 pm
MSY
-
GTF
10h 26m
2 stops
$414Delta
Mon, Apr 27 - Sat, May 2
Delta Logo
6:20 pm - 9:08 am
GTF
-
MSY
13h 48m
2 stops
Delta Logo
1:03 pm - 10:29 pm
MSY
-
GTF
10h 26m
2 stops
$419Delta
Mon, Apr 27 - Sat, May 2
Alaska Airlines Logo
6:15 pm - 5:30 am
GTF
-
MSY
10h 15m
1 stop
Alaska Airlines Logo
7:00 am - 5:35 pm
MSY
-
GTF
11h 35m
1 stop
$428Alaska Airlines
Mon, Apr 27 - Sat, May 2
Alaska Airlines Logo
6:15 pm - 5:30 am
GTF
-
MSY
10h 15m
1 stop
Alaska Airlines Logo
7:00 am - 5:35 pm
MSY
-
GTF
11h 35m
1 stop
$438Alaska Airlines
Mon, Apr 27 - Sat, May 2
Delta Logo
5:30 am - 1:39 pm
GTF
-
MSY
7h 09m
1 stop
Delta Logo
1:03 pm - 10:29 pm
MSY
-
GTF
10h 26m
2 stops
$444Delta
Tue, May 5 - Sat, May 9
Alaska Airlines Logo
6:15 pm - 5:30 am
GTF
-
MSY
10h 15m
1 stop
Alaska Airlines Logo
10:30 am - 5:35 pm
MSY
-
GTF
32h 05m
2 stops
$448Alaska Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
2:35 pm - 9:55 pm
GTF
-
MSY
6h 20m
1 stop
United Airlines Logo
8:15 am - 1:34 pm
MSY
-
GTF
6h 19m
1 stop
$458United Airlines
Mon, Apr 27 - Sat, May 2
Alaska Airlines Logo
6:15 pm - 5:30 am
GTF
-
MSY
10h 15m
1 stop
Alaska Airlines Logo
7:00 am - 5:35 pm
MSY
-
GTF
11h 35m
1 stop
$463Alaska Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
2:35 pm - 9:55 pm
GTF
-
MSY
6h 20m
1 stop
United Airlines Logo
5:00 am - 1:34 pm
MSY
-
GTF
9h 34m
2 stops
$464United Airlines
Mon, Apr 27 - Sat, May 2
Delta Logo
5:30 am - 1:39 pm
GTF
-
MSY
7h 09m
1 stop
Delta Logo
10:38 am - 10:29 pm
MSY
-
GTF
12h 51m
2 stops
$469Delta
Booking Insights

KAYAK's insights & trends for Great Falls to Louisiana flights

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

Which airlines provide the cheapest flights from Great Falls to Louisiana?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Great Falls to Louisiana were found on Delta ($414) and Alaska Airlines ($438).

Good to know

Cheapest flight$224
Flight from Great Falls to New Orleans

FAQs - booking Louisiana flights

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

    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 Louisiana.

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

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

    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 from Great Falls to Louisiana with an airline and back with another airline.

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

    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 from Great Falls to Louisiana 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 Great Falls to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Louisiana. 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 Louisiana? 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 9594 reviews
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
Airline reviews

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

8.0 ExcellentCorrine, Apr 2026
ORD - MCW
Read more United Airlines reviews

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

Everything you need to know for your flight from Great Falls to Louisiana

Information on your arrival and departure airports