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 July 2026, there is 1 operator 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.

$388 Cheap Flights from Great Falls to Louisiana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Louisiana

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:09 pm - 5:49 am

GTF

MSY

11h 40m

1 stop

5:19 pm - 4:29 pm

MSY

GTF

24h 10m

1 stop

$388Alaska Airlines

Thu, Aug 6 - Tue, Aug 11

6:15 am - 2:57 pm

GTF

MSY

7h 42m

1 stop

4:25 pm - 9:12 pm

MSY

GTF

5h 47m

1 stop

$438United Airlines

Sat, Aug 22 - Tue, Aug 25

2:25 pm - 9:31 pm

GTF

MSY

6h 06m

1 stop

10:24 am - 9:12 pm

MSY

GTF

11h 48m

2 stops

$444United Airlines

Sat, Aug 22 - Tue, Aug 25

6:15 am - 2:57 pm

GTF

MSY

7h 42m

1 stop

7:00 am - 9:12 pm

MSY

GTF

15h 12m

3 stops

$484United Airlines

Sat, Aug 22 - Tue, Aug 25

2:37 pm - 9:34 pm

GTF

MSY

5h 57m

1 stop

9:53 am - 9:12 pm

MSY

GTF

12h 19m

2 stops

$499United Airlines

Thu, Aug 6 - Tue, Aug 11

6:15 am - 1:39 pm

GTF

MSY

6h 24m

1 stop

8:04 am - 1:41 pm

MSY

GTF

6h 37m

1 stop

$575United Airlines

Wed, Jul 29 - Sun, Aug 2

6:15 am - 7:51 pm

GTF

MSY

12h 36m

2 stops

8:04 am - 1:41 pm

MSY

GTF

6h 37m

1 stop

$580United Airlines

Wed, Jul 29 - Sun, Aug 2

6:15 am - 7:51 pm

GTF

MSY

12h 36m

2 stops

5:15 am - 1:41 pm

MSY

GTF

9h 26m

2 stops

$592United Airlines

Wed, Jul 29 - Sun, Aug 2

6:15 am - 4:27 pm

GTF

MSY

9h 12m

2 stops

5:15 am - 1:41 pm

MSY

GTF

9h 26m

2 stops

$596United Airlines

Wed, Jul 29 - Sun, Aug 2

6:15 am - 1:39 pm

GTF

MSY

6h 24m

1 stop

4:25 pm - 9:12 pm

MSY

GTF

5h 47m

1 stop

$611United Airlines

Sat, Aug 8 - Fri, Aug 14

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Alaska Airlines flights from Great Falls to Louisiana

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

Alaska Airlines

Aug 6

GTF5:09 pmGreat Falls

11h 40m

1 stop

MSY5:49 amNew Orleans Louis Armstrong

Aug 11

MSY5:19 pmNew Orleans Louis Armstrong

24h 10m

1 stop

GTF4:29 pmGreat Falls

$388

Alaska Airlines

Jul 29

GTF5:09 pmGreat Falls

11h 40m

1 stop

MSY5:49 amNew Orleans Louis Armstrong

Aug 2

MSY5:19 pmNew Orleans Louis Armstrong

24h 10m

1 stop

GTF4:29 pmGreat Falls

$656

Alaska Airlines

Oct 18

GTF5:15 pmGreat Falls

14h 48m

2 stops

MSY9:03 amNew Orleans Louis Armstrong

Oct 26

MSY3:44 pmNew Orleans Louis Armstrong

25h 51m

2 stops

GTF4:35 pmGreat Falls

$885

United Airlines flights from Great Falls to Louisiana

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

United Airlines

Aug 22

GTF6:15 amGreat Falls

7h 42m

1 stop

MSY2:57 pmNew Orleans Louis Armstrong

Aug 25

MSY4:25 pmNew Orleans Louis Armstrong

5h 47m

1 stop

GTF9:12 pmGreat Falls

$438

United Airlines

Aug 22

GTF2:25 pmGreat Falls

6h 06m

1 stop

MSY9:31 pmNew Orleans Louis Armstrong

Aug 25

MSY10:24 amNew Orleans Louis Armstrong

11h 48m

2 stops

GTF9:12 pmGreat Falls

$444

United Airlines

Aug 22

GTF6:15 amGreat Falls

7h 42m

1 stop

MSY2:57 pmNew Orleans Louis Armstrong

Aug 25

MSY7:00 amNew Orleans Louis Armstrong

15h 12m

3 stops

GTF9:12 pmGreat Falls

$484

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Thu 8/6

5:09 pm-5:49 am

1 stop11h 40m

New Orleans Louis Armstrong

Tue 8/11

5:19 pm-4:29 pm

1 stop24h 10m

$388

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Sat 8/22

6:15 am-2:57 pm

1 stop7h 42m

New Orleans Louis Armstrong

Tue 8/25

4:25 pm-9:12 pm

1 stop5h 47m

$438

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Sat 8/22

2:25 pm-9:31 pm

1 stop6h 06m

New Orleans Louis Armstrong

Tue 8/25

10:24 am-9:12 pm

2 stops11h 48m

$444

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Sat 8/22

6:15 am-2:57 pm

1 stop7h 42m

New Orleans Louis Armstrong

Tue 8/25

7:00 am-9:12 pm

3 stops15h 12m

$484

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Thu 8/6

2:37 pm-9:34 pm

1 stop5h 57m

New Orleans Louis Armstrong

Tue 8/11

9:53 am-9:12 pm

2 stops12h 19m

$499

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Wed 7/29

6:15 am-1:39 pm

1 stop6h 24m

New Orleans Louis Armstrong

Sun 8/2

8:04 am-1:41 pm

1 stop6h 37m

$575

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Wed 7/29

6:15 am-7:51 pm

2 stops12h 36m

New Orleans Louis Armstrong

Sun 8/2

8:04 am-1:41 pm

1 stop6h 37m

$580

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Wed 7/29

6:15 am-7:51 pm

2 stops12h 36m

New Orleans Louis Armstrong

Sun 8/2

5:15 am-1:41 pm

2 stops9h 26m

$592

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Wed 7/29

6:15 am-4:27 pm

2 stops9h 12m

New Orleans Louis Armstrong

Sun 8/2

5:15 am-1:41 pm

2 stops9h 26m

$596

Quickest round-trip

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Sat 8/8

6:15 am-1:39 pm

1 stop6h 24m

New Orleans Louis Armstrong

Fri 8/14

4:25 pm-9:12 pm

1 stop5h 47m

$611

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	5h 57m
Direct flights	None

The fastest flight from Great Falls to Louisiana takes 5h 57m

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

Search flight deals

Frequently asked questions about flying from Great Falls to Louisiana

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 July 2026, there is 1 operator 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
United Airlines	PriceFrom $343	Free Cancellation	Rating 7.4 9,988 reviews		Search United Airlines flights

Frequently asked questions about flying from Great Falls to Louisiana

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.