MSY - GTF

$379 Find Cheap Flights from New Orleans to Great Falls - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $438-$624
Delta
Sun 10/21Thu 10/25
MSY - GTF • 2 stops
Nonstop flights
Not available
There are currently no direct flights between New Orleans and Great Falls. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 34% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $442 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 37m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Oct 21 - Sun, Oct 25
Delta Logo
5:20 am - 5:47 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
13h 27m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:27 pm - 8:04 amGTF  Great Falls-MSY New Orleans Louis Armstrong
12h 37m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$379Delta
Wed, Oct 21 - Sun, Oct 25
Delta Logo
5:20 am - 5:47 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
13h 27m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
5:40 am - 1:41 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
7h 01m1 stop Salt Lake City
$404Delta
Wed, Oct 21 - Sun, Oct 25
Delta Logo
5:20 am - 5:47 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
13h 27m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:27 pm - 8:04 amGTF  Great Falls-MSY New Orleans Louis Armstrong
12h 37m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$409Delta
Wed, Oct 21 - Sun, Oct 25
Delta Logo
5:20 am - 5:47 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
13h 27m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
5:40 am - 1:41 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
7h 01m1 stop Salt Lake City
$434Delta
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
4:00 pm - 9:22 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
6h 22m1 stop Denver Intl
United Airlines Logo
6:15 am - 1:32 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 17m1 stop Denver Intl
$438United Airlines
Sat, Sep 26 - Tue, Sep 29
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
United Airlines Logo
6:15 am - 1:32 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 17m1 stop Denver Intl
$444United Airlines
Wed, Oct 21 - Sun, Oct 25
Delta Logo
5:20 am - 5:47 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
13h 27m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
5:40 am - 1:41 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
7h 01m1 stop Salt Lake City
$444Delta
Thu, Jan 7 - Mon, Jan 11
United Airlines Logo
4:00 pm - 9:20 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
6h 20m1 stop Denver Intl
United Airlines Logo
2:25 pm - 9:27 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 02m1 stop Denver Intl
$468United Airlines
Wed, Oct 21 - Sun, Oct 25
Delta Logo
5:20 am - 5:47 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
13h 27m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
5:40 am - 1:41 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
7h 01m1 stop Salt Lake City
$474Delta
Thu, Jan 7 - Mon, Jan 11
United Airlines Logo
9:45 am - 9:20 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
12h 35m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
2:25 pm - 9:27 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 02m1 stop Denver Intl
$474United Airlines
Booking Insights

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

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

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

Round-trip flights from New Orleans to Great Falls start at $379. Prices are below average for this route right now, with typical round-trip fares ranging from $438 to $624. The lowest price found in the past 5 days was $379 on Delta.

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

Friday is the cheapest day of the week to fly from New Orleans to Great Falls, it is 20% cheaper than the average day. Sunday is the most expensive day with flight prices 34% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from New Orleans to Great Falls?

  • May is the cheapest month to fly from New Orleans to Great Falls at $358 round-trip.
  • July ($728) and August ($681) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 103% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for New Orleans to Great Falls flights

Low season

December
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 33% lower on average.

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

Your New Orleans to Great Falls 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 New Orleans to Great Falls?

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

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

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

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

    Connecting flights from New Orleans to Great Falls most commonly pass through:

    • Denver Intl (DEN) - 98% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 2% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 40% on the New Orleans to Great Falls route. Friday is the cheapest departure day at $438 round-trip on average, while Sunday is the most expensive at $728, a difference of $290. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

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

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

    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 New Orleans to Great Falls 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 $379 to $1,013. That means the highest observed fare was about 3x higher than the lowest one.

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

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 37m, compared with 23h 09m via Seattle/Tacoma Intl (SEA).

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

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

  • What car rental options are available at Great Falls Airport (GTF)?

    Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    • Avis
    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car

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

    Round-trip flights from New Orleans to Great Falls range from $438 to $624, with an average of $543 over the past 12 months. Anything below $438 counts as a good deal.

Your guide to booking New Orleans to Great Falls 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 Friday departure instead of Sunday. On this route, Friday flights average $438 - about $290 less than Sunday (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New Orleans to Great Falls trip for May. Fares historically average $358 round-trip in that month - typically $370 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Great Falls Airport.
    - Crystal Inn Hotel & Suites - Great Falls
    - Hilton Garden Inn Great Falls
    - Hampton Inn Great Falls

More options for your flight from New Orleans to Great Falls

Complete your trip to Great Falls with a hotel stay or car rental

Car rentals in Great Falls
Hotels in Great Falls
Vacations in Great Falls