MSY - GTF

$508 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
$508
Typical prices: $442-$634
United Airlines
Sun 1/7Thu 1/11
MSY - GTF • 1 stop
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 • 35% 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 41m (one-way)
Insights
Insights
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Cheap Flights from New Orleans to Great Falls (MSY-GTF)

 

Cheap flights from New Orleans to Great Falls with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Thu, Jan 7 - Mon, Jan 11
United Airlines Logo
7:00 am - 1:36 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
7h 36m1 stop Denver Intl
United Airlines Logo
2:32 pm - 9:36 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 04m1 stop Denver Intl
$508United Airlines
Thu, Jan 7 - Mon, Jan 11
United Airlines Logo
4:05 pm - 9:42 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
6h 37m1 stop Denver Intl
United Airlines Logo
2:32 pm - 9:36 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 04m1 stop Denver Intl
$508United Airlines
Thu, Jan 7 - Mon, Jan 11
United Airlines Logo
12:10 pm - 9:42 pmMSY  New Orleans Louis Armstrong-GTF Great Falls
10h 32m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
2:32 pm - 9:36 pmGTF  Great Falls-MSY New Orleans Louis Armstrong
6h 04m1 stop Denver Intl
$514United Airlines

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 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 typically range from $442 to $634. The lowest price found in the past 5 days was $508, on United Airlines.

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

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from New Orleans to Great Falls. It’s 21% cheaper than the average day, while Sunday is the most expensive, with prices 31% higher.

What’s 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 September ($669) 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

November

Cheapest flight

$508
Beat the crowds with an average 70% drop in travelers.
The most popular month to fly with an average 96% increase in travelers.
Round-trip flight from New Orleans to Great Falls

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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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.

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

    A nonstop flight from New Orleans to Great Falls takes 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.

  • 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 $442 to $634, with an average of $553 over the past 12 months. Anything below $442 counts as a good deal.

  • 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 varied from about $508 to $678. That means the highest observed fare was about 33% higher than the lowest one.

  • 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 $22 for economy cars. Top options include:

    • Avis
    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car

  • 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).

  • 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

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

    Yes. Flexible dates can save you up to 40% on flights from New Orleans to Great Falls. 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 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 41m, 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.

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 are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $438, about $290 less than Sunday fares (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
    • Holiday Inn Express & Suites Great Falls By IHG
    • Comfort Inn & Suites Market - Airport

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