What are the cheapest airlines flying from Great Falls to New Orleans round-trip?

According to our current data, United Airlines ($545), and Alaska Airlines ($913) offers the cheapest pricing from Great Falls to New Orleans.

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

Travelers seeking maximum savings on their Great Falls to New Orleans flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Great Falls to New Orleans?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 8% when planning your travel around this day of the week.

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

Flights from Great Falls to New Orleans lean towards being more expensive in February. Prices are generally better when you fly from Great Falls to New Orleans in July, with the cheapest ticket starting at $200.

What is the cheapest time of day to fly from GTF to MSY?

It’s typically best to fly out from Great Falls to New Orleans in the morning. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.

Most accurate provider : When it comes to deals on Great Falls-New Orleans flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Great Falls-New Orleans flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Great Falls-New Orleans flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Great Falls-New Orleans flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Great Falls to New Orleans that include hotel bookings?

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

How can I find direct flights from Great Falls to New Orleans?

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

Can I find deals for business class flights from Great Falls to New Orleans?

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

$249+ Flights from Great Falls to New Orleans

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Great Falls to New Orleans 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 Great Falls to New Orleans

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$545 (United Airlines)
One-way from	$249 (United Airlines)
Popular in	February
Cheapest in	July
Average price	$682

Provider with most accurate pricing for Great Falls-New Orleans Louis Armstrong flight deals.

Search Deals

Provider most trusted by Cheapflights users for Great Falls-New Orleans Louis Armstrong flights.

Search Deals

From Great Falls to New Orleans Louis Armstrong

Search Deals

One-way flight from Great Falls to New Orleans Louis Armstrong

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($121 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Great Falls to New Orleans

Cheapest flights from Great Falls to New Orleans
Explore the most affordable flight options available from Great Falls to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Wed 6/186:25 amGTF - MSY

1 stop6h 12mUnited Airlines

Mon 6/232:35 pmMSY - GTF

1 stop7h 35mUnited Airlines

Deal found 4/22

$545

Thu 11/64:00 pmGTF - MSY

1 stop12h 32mAlaska Airlines

Fri 11/73:30 pmMSY - GTF

1 stop24h 50mAlaska Airlines

Deal found 4/22

$685

Wed 4/2312:00 pmGTF - MSY

2 stops10h 33mDelta

Tue 4/292:00 pmMSY - GTF

1 stop7h 33mDelta

Deal found 4/21

$761

Best flights from Great Falls to New Orleans
Discover carefully curated flight deals from Great Falls to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Wed 6/186:25 amGTF - MSY

1 stop6h 12mUnited Airlines

Mon 6/232:35 pmMSY - GTF

1 stop7h 35mUnited Airlines

Deal found 4/22

$545

Wed 4/306:07 pmGTF - MSY

2 stops22h 09mAlaska Airlines

Mon 5/57:00 amMSY - GTF

2 stops11h 27mAlaska Airlines

Deal found 4/23

$913

Last-minute flights from Great Falls to New Orleans
Discover last-minute flight deals from Great Falls to New Orleans. Data last updated April 24, 2025 and is based on user searches.

Wed 4/2312:00 pmGTF - MSY

2 stops10h 33mDelta

Tue 4/292:00 pmMSY - GTF

1 stop7h 33mDelta

Deal found 4/21

$761

Wed 4/236:40 amGTF - MSY

1 stop6h 03mUnited Airlines

Tue 4/298:00 amMSY - GTF

1 stop14h 15mUnited Airlines

Deal found 4/21

$798

Wed 4/306:07 pmGTF - MSY

2 stops22h 09mAlaska Airlines

Mon 5/57:00 amMSY - GTF

2 stops11h 27mAlaska Airlines

Deal found 4/23

$913

Thu 5/16:40 amGTF - MSY

1 stop13h 45mUnited Airlines

Mon 5/57:26 pmMSY - GTF

2 stops19h 06mUnited Airlines

Deal found 4/22

$853

One-way flights from Great Falls to New Orleans
Search for one-way flight options from Great Falls to New Orleans. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Wed 5/76:40 amGTF - MSY

1 stop6h 02mUnited Airlines

Deal found 4/23

$249

Cheapflights Fare Finder

Use the filters below to find and compare flights from Great Falls to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Wed 6/18

6:25 am-1:37 pm

1 stop6h 12m

New Orleans Louis Armstrong

Mon 6/23

2:35 pm-9:10 pm

1 stop7h 35m

$545

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Wed 4/30

6:07 pm-5:16 pm

2 stops22h 09m

New Orleans Louis Armstrong

Mon 5/5

7:00 am-5:27 pm

2 stops11h 27m

$913

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Wed 5/7

6:40 am-1:42 pm

1 stop6h 02m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Compare providers for flights from Great Falls to New Orleans

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to New Orleans in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Great Falls-New Orleans flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Great Falls-New Orleans flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Great Falls-New Orleans flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Great Falls-New Orleans flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Great Falls to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Great Falls 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 Great Falls to New Orleans

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

Currently, August is the cheapest month in which you can book a flight from Great Falls to New Orleans (average of $256). Flying from Great Falls to New Orleans in April is currently the most expensive (average of $343). 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 New Orleans by month

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

If weather is an important factor for your trip to New Orleans, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New Orleans

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,918 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,685 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Great Falls to New Orleans round-trip?
According to our current data, United Airlines ($545), and Alaska Airlines ($913) offers the cheapest pricing from Great Falls to New Orleans.
Can I find deals for flights from Great Falls to New Orleans that include hotel bookings?
Yes. In addition to deals on Great Falls to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Great Falls to New Orleans?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to New Orleans.
Can I find deals for business class flights from Great Falls to New Orleans?
Yes. Cheapflights offers flight deals from Great Falls to New Orleans 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 Great Falls to New Orleans?
Currently, August is the cheapest month in which you can book a flight from Great Falls to New Orleans (average of $256). Flying from Great Falls to New Orleans in April is currently the most expensive (average of $343). 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

Metairie

Kenner

Slidell

Houma

Gretna

Thibodaux

Gonzales

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Great Falls to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$200	Average$352	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$533	Average$667	FlexibilityNo cancel fee	On-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.

$249+ Cheap flights from Great Falls to New Orleans (GTF - MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to New Orleans with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Great Falls to New Orleans

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Great Falls to New Orleans

Cheapest flights from Great Falls to New OrleansExplore the most affordable flight options available from Great Falls to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Great Falls to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Great Falls to New Orleans that are best for you.

Compare providers for flights from Great Falls to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to New Orleans in April.

Best time to book a flight from Great Falls to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Great Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to New Orleans

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

Rainfall in New Orleans by month

Plan your trip to New Orleans by taking into account the average rainfall totals by month.

Temperature in New Orleans by month

Plan your trip to New Orleans by taking into account the average temperature totals by month.

Reviews of airlines servicing New Orleans

Related info for your journey

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

What are the cheapest airlines flying from Great Falls to New Orleans round-trip?

Can I find deals for flights from Great Falls to New Orleans that include hotel bookings?

How can I find direct flights from Great Falls to New Orleans?

Can I find deals for business class flights from Great Falls to New Orleans?

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

Traveling to a place near Great Falls?

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 Great Falls to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Great Falls to New Orleans

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Great Falls to New Orleans
Explore the most affordable flight options available from Great Falls to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.