How do I get Price Alerts for flights from Great Falls to Louisiana?

Price Alerts will notify you by email when the price for flights to Louisiana from Great Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Great Falls to Louisiana with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Great Falls Airport to Louisiana?

Prices for flights from Great Falls Airport to Louisiana refresh daily.

How many operators does momondo search for flights from Great Falls Airport to Louisiana?

As of February 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Louisiana.

How old do you have to be to fly from Great Falls Airport to Louisiana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$348 Cheap Flights from Great Falls to Louisiana in 2026

1 adult

0 bags

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Find the cheapest flights from Great Falls to Louisiana

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 9:45 pm

GTF

MSY

6h 20m

1 stop

2:40 pm - 9:09 pm

MSY

GTF

7h 29m

1 stop

$348United Airlines

Tue, Mar 3 - Sat, Mar 7

2:30 pm - 9:45 pm

GTF

MSY

6h 15m

1 stop

4:00 pm - 9:18 pm

MSY

GTF

6h 18m

1 stop

$388United Airlines

Mon, Apr 27 - Sat, May 2

2:30 pm - 11:29 pm

GTF

MSY

7h 59m

2 stops

4:00 pm - 9:18 pm

MSY

GTF

6h 18m

1 stop

$394United Airlines

Mon, Apr 27 - Sat, May 2

2:30 pm - 9:45 pm

GTF

MSY

6h 15m

1 stop

7:00 am - 9:18 pm

MSY

GTF

15h 18m

3 stops

$399United Airlines

Mon, Apr 27 - Sat, May 2

2:30 pm - 11:29 pm

GTF

MSY

7h 59m

2 stops

7:00 am - 9:18 pm

MSY

GTF

15h 18m

3 stops

$404United Airlines

Mon, Apr 27 - Sat, May 2

2:30 pm - 11:29 pm

GTF

MSY

7h 59m

2 stops

7:00 am - 9:18 pm

MSY

GTF

15h 18m

3 stops

$429United Airlines

Mon, Apr 27 - Sat, May 2

2:30 pm - 9:45 pm

GTF

MSY

6h 15m

1 stop

5:00 am - 1:31 pm

MSY

GTF

9h 31m

2 stops

$464United Airlines

Fri, Apr 17 - Sun, Apr 19

2:30 pm - 11:29 pm

GTF

MSY

7h 59m

2 stops

5:00 am - 1:31 pm

MSY

GTF

9h 31m

2 stops

$469United Airlines

Fri, Apr 17 - Sun, Apr 19

2:25 pm - 9:45 pm

GTF

MSY

6h 20m

1 stop

7:00 am - 1:43 pm

MSY

GTF

7h 43m

1 stop

$515United Airlines

Sat, Feb 28 - Wed, Mar 4

2:25 pm - 11:28 pm

GTF

MSY

8h 03m

2 stops

7:00 am - 1:43 pm

MSY

GTF

7h 43m

1 stop

$520United Airlines

Sat, Feb 28 - Wed, Mar 4

United Airlines flights from Great Falls to Louisiana

Our best United Airlines deals on Great Falls to Louisiana flight tickets

United Airlines

Mar 3

GTF2:25 pmGreat Falls

6h 20m

1 stop

MSY9:45 pmNew Orleans Louis Armstrong

Mar 7

MSY2:40 pmNew Orleans Louis Armstrong

7h 29m

1 stop

GTF9:09 pmGreat Falls

$348

United Airlines

Apr 27

GTF2:30 pmGreat Falls

6h 15m

1 stop

MSY9:45 pmNew Orleans Louis Armstrong

May 2

MSY4:00 pmNew Orleans Louis Armstrong

6h 18m

1 stop

GTF9:18 pmGreat Falls

$388

United Airlines

Apr 27

GTF2:30 pmGreat Falls

7h 59m

2 stops

MSY11:29 pmNew Orleans Louis Armstrong

May 2

MSY4:00 pmNew Orleans Louis Armstrong

6h 18m

1 stop

GTF9:18 pmGreat Falls

$394

Alaska Airlines flights from Great Falls to Louisiana

Our best Alaska Airlines deals on Great Falls to Louisiana flight tickets

Alaska Airlines

Apr 29

GTF6:15 pmGreat Falls

10h 15m

1 stop

MSY5:30 amNew Orleans Louis Armstrong

May 2

MSY6:39 pmNew Orleans Louis Armstrong

23h 56m

1 stop

GTF5:35 pmGreat Falls

$549

Alaska Airlines

Apr 29

GTF6:15 pmGreat Falls

10h 15m

1 stop

MSY5:30 amNew Orleans Louis Armstrong

May 1

MSY10:30 amNew Orleans Louis Armstrong

32h 05m

2 stops

GTF5:35 pmGreat Falls

$552

Alaska Airlines

Apr 29

GTF6:15 pmGreat Falls

26h 09m

2 stops

MSY9:24 pmNew Orleans Louis Armstrong

May 1

MSY10:30 amNew Orleans Louis Armstrong

32h 05m

2 stops

GTF5:35 pmGreat Falls

$566

Fly from

Fly to

Route

Depart

Return

Price

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Tue 3/3

2:25 pm-9:45 pm

1 stop6h 20m

New Orleans Louis Armstrong

Sat 3/7

2:40 pm-9:09 pm

1 stop7h 29m

$348

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Mon 4/27

2:30 pm-9:45 pm

1 stop6h 15m

New Orleans Louis Armstrong

Sat 5/2

4:00 pm-9:18 pm

1 stop6h 18m

$388

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Mon 4/27

2:30 pm-11:29 pm

2 stops7h 59m

New Orleans Louis Armstrong

Sat 5/2

4:00 pm-9:18 pm

1 stop6h 18m

$394

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Mon 4/27

2:30 pm-9:45 pm

1 stop6h 15m

New Orleans Louis Armstrong

Sat 5/2

7:00 am-9:18 pm

3 stops15h 18m

$399

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Mon 4/27

2:30 pm-11:29 pm

2 stops7h 59m

New Orleans Louis Armstrong

Sat 5/2

7:00 am-9:18 pm

3 stops15h 18m

$404

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Mon 4/27

2:30 pm-11:29 pm

2 stops7h 59m

New Orleans Louis Armstrong

Sat 5/2

7:00 am-9:18 pm

3 stops15h 18m

$429

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Fri 4/17

2:30 pm-9:45 pm

1 stop6h 15m

New Orleans Louis Armstrong

Sun 4/19

5:00 am-1:31 pm

2 stops9h 31m

$464

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Fri 4/17

2:30 pm-11:29 pm

2 stops7h 59m

New Orleans Louis Armstrong

Sun 4/19

5:00 am-1:31 pm

2 stops9h 31m

$469

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Sat 2/28

2:25 pm-9:45 pm

1 stop6h 20m

New Orleans Louis Armstrong

Wed 3/4

7:00 am-1:43 pm

1 stop7h 43m

$515

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Sat 2/28

2:25 pm-11:28 pm

2 stops8h 03m

New Orleans Louis Armstrong

Wed 3/4

7:00 am-1:43 pm

1 stop7h 43m

$520

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Great Falls to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Louisiana

Fastest flight time	6h 04m
Direct flights	None

The fastest flight from Great Falls to Louisiana takes 6h 04m

There are no direct flights from Great Falls to Louisiana. There are no popular flight routes from Great Falls to Louisiana.

Search flight deals

When did momondo last update prices for flights from Great Falls Airport to Louisiana?
Prices for flights from Great Falls Airport to Louisiana refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Louisiana?
As of February 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Louisiana.
How old do you have to be to fly from Great Falls Airport to Louisiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Great Falls to Louisiana

Compare and see reviews for airlines that fly from Great Falls to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $200	Free Cancellation	Rating 7.9 8,206 reviews		Search Delta flights
United Airlines	PriceFrom $245	Free Cancellation	Rating 7.4 9,308 reviews		Search United Airlines flights

How do I get Price Alerts for flights from Great Falls to Louisiana?
Price Alerts will notify you by email when the price for flights to Louisiana from Great Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Great Falls to Louisiana with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Louisiana?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Great Falls.

Can I find flights from Great Falls to Louisiana with flexible booking policies on momondo?

Yes. All flights to Louisiana from Great Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Great Falls to Louisiana?

momondo helps you find the best flight between Great Falls and Louisiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Great Falls to Louisiana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Great Falls to Louisiana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisiana and let you know when they change.