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$295+ Cheap flights from Great Falls (GTF) to Louisiana

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — MSY
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
1 adult, Economy
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Find flight deals from Great Falls to Louisiana

Cheapest flights from Great Falls to Louisiana
Explore the most affordable flight options available from Great Falls to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/317:21 pmGTF - MSY
1 stop20h 14mAlaska Airlines
lun. 1/55:35 pmMSY - GTF
1 stop26h 06mAlaska Airlines
Deal found 10/30$503
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:21 pmGTF - MSY
1 stop9h 17mAlaska Airlines
lun. 1/55:35 pmMSY - GTF
1 stop26h 06mAlaska Airlines
Deal found 10/30$553
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/185:30 amGTF - MSY
1 stop7h 46mDelta
lun. 1/57:55 pmMSY - GTF
2 stops17h 38mDelta
Deal found 10/30$595
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/187:21 pmGTF - MSY
1 stop9h 17mAlaska Airlines
lun. 1/55:35 pmMSY - GTF
1 stop26h 06mAlaska Airlines
Deal found 10/29$612
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:21 pmGTF - MSY
1 stop9h 17mAlaska Airlines
jeu. 1/17:00 amMSY - GTF
1 stop12h 41mAlaska Airlines
Deal found 10/30$618
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:21 pmGTF - MSY
1 stop9h 17mAlaska Airlines
dim. 1/47:00 amMSY - GTF
1 stop12h 41mAlaska Airlines
Deal found 10/30$668
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/311:11 pmGTF - MSY
2 stops26h 49mDelta
lun. 1/57:55 pmMSY - GTF
2 stops17h 38mDelta
Deal found 10/30$731
This United Airlines deal was found by Cheapflights users on 10/30. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/182:35 pmGTF - MSY
1 stop5h 49mUnited Airlines
lun. 1/55:00 amMSY - GTF
3 stops41h 53mUnited Airlines
Deal found 10/30$750

Cheap flight deals from Great Falls to Louisiana

Keep the following information in mind while searching for Great Falls to Louisiana flight deals. Data was last updated octobre 30, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$448
(Delta)

One-way from

$295
(United Airlines)
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 Louisiana
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One-way flight from Great Falls to Louisiana
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Louisiana 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 octobre 30, 2025.
Use the filters below to find and compare flights from Great Falls to Louisiana that are best for you.

Fly from

Great Falls

Fly to

Louisiana

Route

Depart

Return

Price

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

lun. 3/9

5:30 am-1:53 pm

1 stop7h 23m

New Orleans Louis Armstrong

mer. 3/11

11:25 am-10:53 pm

2 stops12h 28m

$448

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

mer. 12/31

7:21 pm-4:35 pm

1 stop20h 14m

New Orleans Louis Armstrong

lun. 1/5

5:35 pm-6:41 pm

1 stop26h 06m

$503

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

lun. 3/9

4:00 pm-8:55 pm

2 stops27h 55m

New Orleans Louis Armstrong

mer. 3/11

10:30 am-3:20 pm

2 stops29h 50m

$518

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

mar. 12/30

7:21 pm-5:38 am

1 stop9h 17m

New Orleans Louis Armstrong

lun. 1/5

5:35 pm-6:41 pm

1 stop26h 06m

$553

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

jeu. 12/18

5:30 am-2:16 pm

1 stop7h 46m

New Orleans Louis Armstrong

lun. 1/5

7:55 pm-12:33 pm

2 stops17h 38m

$595

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

jeu. 12/18

7:21 pm-5:38 am

1 stop9h 17m

New Orleans Louis Armstrong

lun. 1/5

5:35 pm-6:41 pm

1 stop26h 06m

$612

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

mar. 12/30

7:21 pm-5:38 am

1 stop9h 17m

New Orleans Louis Armstrong

jeu. 1/1

7:00 am-6:41 pm

1 stop12h 41m

$618

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

mar. 12/30

2:35 pm-9:24 pm

1 stop5h 49m

$295

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

mar. 12/30

7:21 pm-9:39 pm

2 stops25h 18m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Great Falls to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 Louisiana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated octobre 30, 2025.
See what other customers who have flown with Delta and United Airlines from Great Falls to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Louisiana. 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 from for flights from Great Falls to Louisiana?

    Great Falls (GTF) is the airport you will fly out of if you book a flight from Great Falls to Louisiana. It is only a 3.5 mi journey to Great Falls (GTF) from Great Falls’s city center.

  • How long is the flight from Great Falls to Louisiana?

    Delta and Alaska Airlines can get you from Great Falls to Louisiana in just under 7h 23m. Your travel time can differ by up to 12h 51m. The distance between Great Falls and Louisiana is about 1648 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

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Top 2 airlines flying from Great Falls to Louisiana

Discover the top 2 airlines that operate flights from Great Falls to Louisiana. 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 octobre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$200Average$352FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$371Average$513FlexibilityNo cancel feeOn-time69%

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