How long does it take to fly to Great Falls?

Flight times from Louisiana to Great Falls vary, but if you’re flying out of New Orleans and flying into Great Falls (one of the most popular routes), then the duration is 6h 20m on average. Another popular route from Louisiana to Great Falls is flying from Baton Rouge to Great Falls, which will take roughly 8h 14m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Louisiana to Great Falls?

United Airlines and Delta are the most popular carriers operating from Louisiana to Great Falls

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

Prices for flights from Louisiana to Great Falls Airport were last updated today.

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

There is 1 operator available for flights from Louisiana to Great Falls Airport as of September 2026.

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

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 Louisiana to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$375 Cheap Flights from Louisiana to Great Falls in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 am - 1:29 pmSHV Shreveport-GTF Great Falls

5h 39m1 stop Denver Intl

6:15 am - 5:25 pmGTF Great Falls-SHV Shreveport

10h 10m2 stops Denver Intl Houston George Bush Intcntl

$375United Airlines

Sun, Jan 10 - Sat, Jan 23

11:45 am - 9:22 pmSHV Shreveport-GTF Great Falls

10h 37m2 stops Houston George Bush Intcntl Denver Intl

2:37 pm - 9:05 pmGTF Great Falls-SHV Shreveport

5h 28m1 stop Denver Intl

$424United Airlines

Tue, Oct 13 - Sat, Oct 17

8:00 am - 5:43 pmSHV Shreveport-GTF Great Falls

10h 43m2 stops Atlanta Hartsfield-Jackson Salt Lake City

1:10 pm - 11:36 pmGTF Great Falls-SHV Shreveport

9h 26m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$429Delta

Sun, Jan 10 - Sat, Jan 23

8:09 am - 1:41 pmMSY New Orleans Louis Armstrong-GTF Great Falls

6h 32m1 stop Denver Intl

2:37 pm - 9:44 pmGTF Great Falls-MSY New Orleans Louis Armstrong

6h 07m1 stop Denver Intl

$438United Airlines

Thu, Oct 15 - Mon, Oct 19

5:15 am - 1:41 pmMSY New Orleans Louis Armstrong-GTF Great Falls

9h 26m2 stops Houston George Bush Intcntl Denver Intl

2:37 pm - 9:44 pmGTF Great Falls-MSY New Orleans Louis Armstrong

6h 07m1 stop Denver Intl

$444United Airlines

Thu, Oct 15 - Mon, Oct 19

7:50 am - 5:47 pmMSY New Orleans Louis Armstrong-GTF Great Falls

10h 57m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:27 pm - 8:04 amGTF Great Falls-MSY New Orleans Louis Armstrong

12h 37m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$484Delta

Thu, Oct 15 - Mon, Oct 19

4:00 pm - 9:20 pmMSY New Orleans Louis Armstrong-GTF Great Falls

6h 20m1 stop Denver Intl

2:25 pm - 9:27 pmGTF Great Falls-MSY New Orleans Louis Armstrong

6h 02m1 stop Denver Intl

$488United Airlines

Thu, Jan 7 - Mon, Jan 11

8:09 am - 1:41 pmMSY New Orleans Louis Armstrong-GTF Great Falls

6h 32m1 stop Denver Intl

2:45 pm - 9:32 pmGTF Great Falls-MSY New Orleans Louis Armstrong

5h 47m1 stop Denver Intl

$488United Airlines

Wed, Oct 21 - Sun, Oct 25

2:34 pm - 9:22 pmMSY New Orleans Louis Armstrong-GTF Great Falls

7h 48m1 stop Denver Intl

2:45 pm - 9:32 pmGTF Great Falls-MSY New Orleans Louis Armstrong

5h 47m1 stop Denver Intl

$488United Airlines

Wed, Oct 21 - Sun, Oct 25

4:25 pm - 9:22 pmSHV Shreveport-GTF Great Falls

5h 57m1 stop Denver Intl

2:37 pm - 9:05 pmGTF Great Falls-SHV Shreveport

5h 28m1 stop Denver Intl

$528United Airlines

Wed, Oct 14 - Sat, Oct 17

Cheap last minute flights

Enter your travel dates to find the best prices.

4:25 pm - 9:22 pmSHV Shreveport-GTF Great Falls

5h 57m1 stop Denver Intl

2:37 pm - 9:05 pmGTF Great Falls-SHV Shreveport

5h 28m1 stop Denver Intl

$628United Airlines

Thu, Oct 1 - Sun, Oct 4

4:25 pm - 9:22 pmSHV Shreveport-GTF Great Falls

5h 57m1 stop Denver Intl

2:37 pm - 9:05 pmGTF Great Falls-SHV Shreveport

5h 28m1 stop Denver Intl

$658United Airlines

Thu, Oct 1 - Sun, Oct 4

4:25 pm - 9:22 pmSHV Shreveport-GTF Great Falls

5h 57m1 stop Denver Intl

6:15 am - 2:58 pmGTF Great Falls-SHV Shreveport

7h 43m1 stop Denver Intl

$724United Airlines

Thu, Oct 1 - Tue, Oct 6

4:25 pm - 9:22 pmSHV Shreveport-GTF Great Falls

5h 57m1 stop Denver Intl

2:37 pm - 9:05 pmGTF Great Falls-SHV Shreveport

5h 28m1 stop Denver Intl

$724United Airlines

Thu, Oct 1 - Sun, Oct 4

11:45 am - 9:22 pmSHV Shreveport-GTF Great Falls

10h 37m2 stops Houston George Bush Intcntl Denver Intl

2:37 pm - 9:05 pmGTF Great Falls-SHV Shreveport

5h 28m1 stop Denver Intl

$729United Airlines

Thu, Oct 1 - Sun, Oct 4

8:45 am - 1:41 pmSHV Shreveport-GTF Great Falls

5h 56m1 stop Denver Intl

2:37 pm - 9:05 pmGTF Great Falls-SHV Shreveport

5h 28m1 stop Denver Intl

$814United Airlines

Thu, Oct 1 - Sun, Oct 4

4:25 pm - 9:22 pmSHV Shreveport-GTF Great Falls

5h 57m1 stop Denver Intl

6:15 am - 5:11 pmGTF Great Falls-SHV Shreveport

9h 56m2 stops Denver Intl Houston George Bush Intcntl

$855United Airlines

Thu, Oct 1 - Tue, Oct 6

3:44 pm - 1:41 pmSHV Shreveport-GTF Great Falls

22h 57m3 stops Houston George Bush Intcntl Louisville Intl Denver Intl

6:15 am - 2:58 pmGTF Great Falls-SHV Shreveport

7h 43m1 stop Denver Intl

$893United Airlines

Thu, Oct 1 - Wed, Oct 7

3:44 pm - 1:41 pmSHV Shreveport-GTF Great Falls

22h 57m3 stops Houston George Bush Intcntl Louisville Intl Denver Intl

6:15 am - 2:58 pmGTF Great Falls-SHV Shreveport

7h 43m1 stop Denver Intl

$893United Airlines

Thu, Oct 1 - Tue, Oct 6

10:30 am - 10:27 pmSHV Shreveport-GTF Great Falls

12h 57m2 stops Atlanta Hartsfield-Jackson Salt Lake City

5:40 am - 7:55 pmGTF Great Falls-SHV Shreveport

13h 15m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$1,315Delta

Thu, Oct 1 - Sun, Oct 4

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United Airlines flights from Louisiana to Great Falls

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

United Airlines

Jan 10

SHV8:50 amShreveport

5h 39m

1 stop

GTF1:29 pmGreat Falls

Jan 23

GTF6:15 amGreat Falls

10h 10m

2 stops

SHV5:25 pmShreveport

$375

United Airlines

Oct 13

SHV11:45 amShreveport

10h 37m

2 stops

GTF9:22 pmGreat Falls

Oct 17

GTF2:37 pmGreat Falls

5h 28m

1 stop

SHV9:05 pmShreveport

$424

United Airlines

Oct 15

MSY8:09 amNew Orleans Louis Armstrong

6h 32m

1 stop

GTF1:41 pmGreat Falls

Oct 19

GTF2:37 pmGreat Falls

6h 07m

1 stop

MSY9:44 pmNew Orleans Louis Armstrong

$438

Delta flights from Louisiana to Great Falls

Our best Delta deals on Louisiana to Great Falls flight tickets

Delta

Jan 10

SHV8:00 amShreveport

10h 43m

2 stops

GTF5:43 pmGreat Falls

Jan 23

GTF1:10 pmGreat Falls

9h 26m

2 stops

SHV11:36 pmShreveport

$429

Delta

Oct 15

MSY7:50 amNew Orleans Louis Armstrong

10h 57m

2 stops

GTF5:47 pmGreat Falls

Oct 19

GTF6:27 pmGreat Falls

12h 37m

2 stops

MSY8:04 amNew Orleans Louis Armstrong

$484

Delta

Oct 15

SHV12:52 pmShreveport

10h 37m

2 stops

GTF10:29 pmGreat Falls

Oct 19

GTF6:27 pmGreat Falls

14h 23m

2 stops

SHV9:50 amShreveport

$869

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShreveportGreat Falls

SHV Shreveport - GTF Great Falls

SHVGTF

Shreveport

Sun 1/10

8:50 am-1:29 pm

1 stop5h 39m

Great Falls

Sat 1/23

6:15 am-5:25 pm

2 stops10h 10m

$375

ShreveportGreat Falls

SHV Shreveport - GTF Great Falls

SHVGTF

Shreveport

Tue 10/13

11:45 am-9:22 pm

2 stops10h 37m

Great Falls

Sat 10/17

2:37 pm-9:05 pm

1 stop5h 28m

$424

ShreveportGreat Falls

SHV Shreveport - GTF Great Falls

SHVGTF

Shreveport

Sun 1/10

8:00 am-5:43 pm

2 stops10h 43m

Great Falls

Sat 1/23

1:10 pm-11:36 pm

2 stops9h 26m

$429

New OrleansGreat Falls

MSY New Orleans Louis Armstrong - GTF Great Falls

MSYGTF

New Orleans Louis Armstrong

Thu 10/15

8:09 am-1:41 pm

1 stop6h 32m

Great Falls

Mon 10/19

2:37 pm-9:44 pm

1 stop6h 07m

$438

New OrleansGreat Falls

MSY New Orleans Louis Armstrong - GTF Great Falls

MSYGTF

New Orleans Louis Armstrong

Thu 10/15

5:15 am-1:41 pm

2 stops9h 26m

Great Falls

Mon 10/19

2:37 pm-9:44 pm

1 stop6h 07m

$444

New OrleansGreat Falls

MSY New Orleans Louis Armstrong - GTF Great Falls

MSYGTF

New Orleans Louis Armstrong

Thu 10/15

7:50 am-5:47 pm

2 stops10h 57m

Great Falls

Mon 10/19

6:27 pm-8:04 am

2 stops12h 37m

$484

New OrleansGreat Falls

MSY New Orleans Louis Armstrong - GTF Great Falls

MSYGTF

New Orleans Louis Armstrong

Thu 1/7

4:00 pm-9:20 pm

1 stop6h 20m

Great Falls

Mon 1/11

2:25 pm-9:27 pm

1 stop6h 02m

$488

New OrleansGreat Falls

MSY New Orleans Louis Armstrong - GTF Great Falls

MSYGTF

New Orleans Louis Armstrong

Wed 10/21

8:09 am-1:41 pm

1 stop6h 32m

Great Falls

Sun 10/25

2:45 pm-9:32 pm

1 stop5h 47m

$488

New OrleansGreat Falls

MSY New Orleans Louis Armstrong - GTF Great Falls

MSYGTF

New Orleans Louis Armstrong

Wed 10/21

2:34 pm-9:22 pm

1 stop7h 48m

Great Falls

Sun 10/25

2:45 pm-9:32 pm

1 stop5h 47m

$488

Quickest round-trip

ShreveportGreat Falls

SHV Shreveport - GTF Great Falls

SHVGTF

Shreveport

Wed 10/14

4:25 pm-9:22 pm

1 stop5h 57m

Great Falls

Sat 10/17

2:37 pm-9:05 pm

1 stop5h 28m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Great Falls?

The month of June is another great option to travel to Great Falls, with average flight prices from Louisiana averaging around $362.

Can stopping save me money on Louisiana to Great Falls flights?

You could potentially save up to 20% on your flight if you consider stops on a Louisiana to Great Falls flight.

Cheap Louisiana to Great Falls flight deals and tips

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

Best Price Found	$411
Fastest flight time	6h 20m
Direct flights	None

The best one-way flight to Great Falls from Louisiana in the past 72 hours is $411. The best round-trip flight deal from Louisiana to Great Falls found on momondo in the last 72 hours is $375.

The fastest flight from Louisiana to Great Falls takes 6h 20m

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

Search flight deals

Frequently asked questions about flying from Louisiana to Great Falls

When did momondo last update prices for flights from Louisiana to Great Falls Airport?
Prices for flights from Louisiana to Great Falls Airport were last updated today.
How many operators does momondo search for flights from Louisiana to Great Falls Airport?
There is 1 operator available for flights from Louisiana to Great Falls Airport as of September 2026.
How old do you have to be to fly from Louisiana to Great Falls Airport?
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 Louisiana to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Great Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $348	Free Cancellation	Rating 7.4 10,261 reviews		Search United Airlines flights

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to Great Falls for you.

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

Flights from Louisiana to Great Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Louisiana to Great Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Louisiana to Great Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.