HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Great Falls

$482+ Cheap flights from Louisiana to Great Falls (GTF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — GTF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisiana to Great Falls with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisiana to Great Falls

Keep the following information in mind while searching for Louisiana to Great Falls flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$482
(United)

Popular in

October

Cheapest in

November

Average price

$702
Provider with most accurate pricing for New Orleans Louis Armstrong-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Great Falls flights.
Search Deals
From Louisiana to Great Falls
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Louisiana to Great Falls

Cheapest flights from Louisiana to Great Falls
Explore the most affordable flight options available from Louisiana to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/62:36 pmMSY - GTF
1 stop7h 37mUnited Airlines
Sat 8/232:15 pmGTF - MSY
1 stop6h 12mUnited Airlines
Deal found 3/26$482

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana to Great Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Louisiana to Great Falls that are best for you.

Fly from

Louisiana

Fly to

Great Falls

Route

Depart

Return

Price

New OrleansGreat Falls

MSY - GTF

MSYGTF

New Orleans Louis Armstrong

Wed 8/6

2:36 pm-9:13 pm

1 stop7h 37m

Great Falls

Sat 8/23

2:15 pm-9:27 pm

1 stop6h 12m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Best time to book a flight from Louisiana to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Louisiana to Great Falls?

Currently, January is the cheapest month in which you can book a flight from Louisiana to Great Falls (average of $367). Flying from Louisiana to Great Falls in June is currently the most expensive (average of $605). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Great Falls from Louisiana?

    For a flight from Louisiana to Great Falls, you will be flying into Great Falls. Great Falls (GTF) is just 3.5 mi from the center of the city.

  • Can I find deals for flights from Louisiana to Great Falls that include hotel bookings?

    Yes. In addition to deals on Louisiana to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Great Falls.

  • Can I find deals for business class flights from Louisiana to Great Falls?

    Yes. Cheapflights offers flight deals from Louisiana to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Great Falls (average of $367). Flying from Louisiana to Great Falls in June is currently the most expensive (average of $605). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bozeman flights
John F Kennedy Intl to Bozeman flights
O'Hare Intl to Kalispell flights
O'Hare Intl to Bozeman flights
LaGuardia to Bozeman flights
Minneapolis to Bozeman flights
Boston to Bozeman flights
Los Angeles to Kalispell flights
Dulles Intl to Bozeman flights
Los Angeles to Bozeman flights
San Francisco to Bozeman flights
Atlanta to Bozeman flights
San Francisco to Kalispell flights
Dallas/Fort Worth to Kalispell flights
Dallas/Fort Worth to Bozeman flights
Denver to Bozeman flights
Denver to Kalispell flights
John F Kennedy Intl to Kalispell flights
Newark to Kalispell flights
Minneapolis to Kalispell flights
Reagan-National to Bozeman flights
Baltimore to Bozeman flights
LaGuardia to Kalispell flights
Charlotte to Bozeman flights
O'Hare Intl to Missoula flights
Hobby to Bozeman flights
John F Kennedy Intl to Missoula flights
Philadelphia to Bozeman flights
Newark to Missoula flights
Seattle to Bozeman flights
Detroit to Kalispell flights
Raleigh to Bozeman flights
Cleveland to Bozeman flights
Dulles Intl to Kalispell flights
Minneapolis to Missoula flights
San Diego to Kalispell flights
Seattle to Kalispell flights
Dulles Intl to Missoula flights
Portland to Missoula flights
Midway to Bozeman flights
Portland to Bozeman flights
Seattle to Billings flights
Midway to Kalispell flights
Los Angeles to Missoula flights
Boston to Kalispell flights
Grand Rapids to Bozeman flights
Detroit to Bozeman flights
Austin to Kalispell flights
Hobby to Kalispell flights
LaGuardia to Missoula flights

Top airline flying from Louisiana to Great Falls

Discover the top airline that operate flights from Louisiana to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$472Average$612FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.