GTF - MSY

$432 Find Cheap Flights from Great Falls to New Orleans - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$368
Typical prices: $383-$595
United Airlines
Tue 1/23Sat 1/27
GTF - MSY • 1 stop
Cheapest one-way
$432
Typical prices: $256-$494
United Airlines
Sun 9/30
GTF - MSY • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Great Falls and New Orleans. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 26% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $372 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 44m (one-way)
Insights
Insights
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Flight Deals

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

 
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, Jan 23 - Wed, Jan 27
United Airlines Logo
2:25 pm - 9:27 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 02m1 stop Denver Intl
United Airlines Logo
7:00 am - 1:29 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
7h 29m1 stop Denver Intl
$368United Airlines
Sat, Jan 23 - Wed, Jan 27
Delta Logo
5:30 am - 1:51 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
7h 21m1 stop Salt Lake City
Delta Logo
11:18 am - 10:53 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
12h 35m2 stops Detroit Metropolitan Wayne County Salt Lake City
$374Delta
Sat, Jan 23 - Wed, Jan 27
Delta Logo
1:10 pm - 11:27 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
9h 17m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
9:05 am - 10:53 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
14h 48m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$379Delta
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
2:37 pm - 9:44 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 07m1 stop Denver Intl
United Airlines Logo
8:09 am - 1:41 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
6h 32m1 stop Denver Intl
$438United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
6:15 am - 1:32 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 17m1 stop Denver Intl
United Airlines Logo
10:31 am - 9:22 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
11h 51m2 stops Chicago O'Hare Intl Denver Intl
$444United Airlines
Tue, Sep 29 - Sat, Oct 3
Delta Logo
6:21 pm - 8:00 amGTF  Great Falls-MSY New Orleans Louis Armstrong
12h 39m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
1:07 pm - 10:37 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
10h 30m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$449Delta
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
6:15 am - 1:32 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 17m1 stop Denver Intl
United Airlines Logo
8:09 am - 1:41 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
6h 32m1 stop Denver Intl
$533United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
2:47 pm - 9:22 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
5h 35m1 stop Denver Intl
United Airlines Logo
8:00 am - 1:49 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
6h 49m1 stop Denver Intl
$534United Airlines
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
2:37 pm - 9:44 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 07m1 stop Denver Intl
United Airlines Logo
5:15 am - 1:41 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
9h 26m2 stops Houston George Bush Intcntl Denver Intl
$534United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
2:47 pm - 9:22 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
5h 35m1 stop Denver Intl
United Airlines Logo
8:00 am - 1:49 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
6h 49m1 stop Denver Intl
$579United Airlines
Booking Insights

Price, demand and travel trends for Great Falls to New Orleans flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Great Falls to New Orleans with more confidence.

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

Round-trip flights from Great Falls to New Orleans start at $368. Prices are below average for this route right now, with typical round-trip fares ranging from $383 to $595. The lowest price found in the past 5 days was $368 on United Airlines.

Find deals

Key details for Great Falls to New Orleans flights

Low season

December

Cheapest flight

$432
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 26% 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

Your Great Falls to New Orleans flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Great Falls to New Orleans?

    Flights from Great Falls to New Orleans usually depart from Great Falls (GTF) and arrive at New Orleans Louis Armstrong (MSY).

  • What cabin classes can I book on flights from Great Falls to New Orleans?

    Only Economy Class is available on flights from Great Falls to New Orleans.

  • Which airports do connecting flights from Great Falls to New Orleans pass through?

    One-stop flights from Great Falls to New Orleans most commonly connect through:

    • Denver Intl (DEN) - 87% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 9% of one-stop connections
    • Salt Lake City (SLC) - 4% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Great Falls to New Orleans?

    Yes. Being flexible with your travel dates can save you up to 37% on the Great Falls to New Orleans route. Tuesday is the cheapest departure day at $406 round-trip on average, while Thursday is the most expensive at $637, a difference of $231. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in New Orleans?

    Some of the most popular sights in New Orleans are Caesars Superdome, New Orleans Morial Convention Center and Canal Street. These are among the most viewed places in New Orleans on KAYAK.

  • How long is a flight from Great Falls to New Orleans?

    A nonstop flight from Great Falls to New Orleans takes 0h 00m, covering 1,648 miles.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Great Falls to New Orleans changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $368 to $1,114. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Great Falls to New Orleans looking right now?

    One-way fares from Great Falls to New Orleans are currently lower than usual. Average one-way flight prices are about $435, which is 12% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Great Falls to New Orleans?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 44m, compared with 10h 55m via Seattle/Tacoma Intl (SEA) and 15h 20m via Salt Lake City (SLC).

  • What is the time difference between Great Falls and New Orleans?

    New Orleans is 1 hour ahead of Great Falls (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at New Orleans Louis Armstrong Airport (MSY)?

    New Orleans Louis Armstrong Airport (MSY) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    • Dollar
    • Priceless
    • Hertz
    • Thrifty
    • Budget

  • How much should I expect to pay for a Great Falls to New Orleans flight?

    Round-trip flights from Great Falls to New Orleans range from $383 to $595, with an average of $500 over the past 12 months. Anything below $383 counts as a good deal.

Your guide to booking Great Falls to New Orleans flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average $406 - about $231 less than Thursday (36% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Great Falls to New Orleans trip for April. Fares historically average $372 round-trip in that month - typically $490 less than the most expensive month, which is February (based on the last 12 months).

More options for your flight from Great Falls to New Orleans

Complete your trip to New Orleans with a hotel stay or car rental

Car rentals in New Orleans
Hotels in New Orleans
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