$179 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

Tue, May 12 - Sat, May 16
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
$508United Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
2:35 pm - 11:29 pm
GTF
-
MSY
7h 54m
2 stops
United Airlines Logo
8:15 am - 1:34 pm
MSY
-
GTF
6h 19m
1 stop
$514United Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
2:35 pm - 11:29 pm
GTF
-
MSY
7h 54m
2 stops
United Airlines Logo
9:32 am - 9:18 pm
MSY
-
GTF
12h 46m
2 stops
$519United Airlines
Wed, May 13 - Sun, May 24
United Airlines Logo
2:35 pm - 11:29 pm
GTF
-
MSY
7h 54m
2 stops
United Airlines Logo
2:35 pm - 9:34 pm
MSY
-
GTF
7h 59m
1 stop
$533United Airlines
Thu, May 28 - Mon, Jun 1
United Airlines Logo
2:37 pm - 9:34 pm
GTF
-
MSY
5h 57m
1 stop
United Airlines Logo
2:35 pm - 9:34 pm
MSY
-
GTF
7h 59m
1 stop
$558United Airlines
Thu, May 28 - Mon, Jun 1
United Airlines Logo
2:37 pm - 11:26 pm
GTF
-
MSY
7h 49m
2 stops
United Airlines Logo
2:35 pm - 9:34 pm
MSY
-
GTF
7h 59m
1 stop
$564United Airlines
Wed, May 13 - Sun, May 24
United Airlines Logo
2:35 pm - 9:55 pm
GTF
-
MSY
6h 20m
1 stop
United Airlines Logo
2:35 pm - 9:34 pm
MSY
-
GTF
7h 59m
1 stop
$605United Airlines
Mon, Jun 1 - Fri, Jun 5
Alaska Airlines Logo
6:52 pm - 5:51 pm
GTF
-
MSY
21h 59m
1 stop
Alaska Airlines Logo
6:51 pm - 6:12 pm
MSY
-
GTF
24h 21m
1 stop
$634Alaska Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
2:35 pm - 11:29 pm
GTF
-
MSY
7h 54m
2 stops
United Airlines Logo
7:00 am - 9:18 pm
MSY
-
GTF
15h 18m
3 stops
$662United Airlines
Mon, Jun 1 - Fri, Jun 5
United Airlines Logo
2:37 pm - 9:34 pm
GTF
-
MSY
5h 57m
1 stop
United Airlines Logo
2:21 pm - 9:34 pm
MSY
-
GTF
8h 13m
2 stops
$670United Airlines
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.

How much is a round-trip flight from Great Falls to Louisiana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Great Falls to Louisiana departing in May.
Find deals

Good to know

Low seasonMay
Cheapest flight$179
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 9% lower on average.
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 9675 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

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

Information on your arrival and departure airports

Great Falls (GTF)