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Montana

$152+ Cheap flights from Louisiana to Montana

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Louisiana to Montana

Keep the following information in mind while searching for Louisiana to Montana flight deals. Data was last updated July 3, 2025.

Round-trip from

$236
(Mytrip)

One-way from

$152
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$438
From Louisiana to Montana
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One-way flight from Louisiana to Montana
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Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisiana to Montana

Cheapest flights from Louisiana to Montana
Explore the most affordable flight options available from Louisiana to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:09 pmMSY - FCA
1 stop13h 41mMultiple Airlines
Thu 8/1410:28 amFCA - MSY
1 stop17h 42mMultiple Airlines
Deal found 7/1$236
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/164:25 pmLFT - BIL
1 stop6h 05mAmerican Airlines
Sat 8/237:00 amBIL - LFT
1 stop7h 55mAmerican Airlines
Deal found 7/2$269
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:39 pmMSY - MSO
2 stops21h 44mMultiple Airlines
Mon 8/185:40 pmMSO - MSY
1 stop10h 30mMultiple Airlines
Deal found 7/2$276
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/239:34 pmMSY - BZN
2 stops17h 12mMultiple Airlines
Fri 8/112:04 pmBZN - MSY
2 stops22h 39mMultiple Airlines
Deal found 7/2$302
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/57:10 amMSY - BZN
1 stop7h 56mAlaska Airlines
Wed 9/103:08 pmBZN - MSY
1 stop13h 49mAlaska Airlines
Deal found 7/2$308
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:05 pmMSY - BZN
1 stop5h 50mSouthwest
Wed 9/1012:55 pmBZN - MSY
1 stop7h 55mSouthwest
Deal found 7/3$309
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 9/277:17 amMSY - BIL
1 stop8h 46mAlaska Airlines
Wed 10/16:00 amBIL - MSY
1 stop9h 57mAlaska Airlines
Deal found 7/2$318
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:17 amMSY - FCA
1 stop9h 25mHawaiian Airlines
Sat 10/46:31 amFCA - MSY
1 stop8h 58mHawaiian Airlines
Deal found 7/2$318
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:24 amMSY - FCA
1 stop6h 19mAmerican Airlines
Thu 8/213:29 pmFCA - MSY
1 stop5h 55mAmerican Airlines
Deal found 7/1$319
This Delta deal was found by Cheapflights users on 7/3. 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.
Wed 8/204:22 pmMSY - BIL
1 stop7h 50mDelta
Mon 8/255:25 amBIL - MSY
1 stop7h 56mDelta
Deal found 7/3$321
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 8/144:53 pmMSY - MSO
1 stop8h 26mAlaska Airlines
Mon 8/184:13 pmMSO - MSY
1 stop12h 37mAlaska Airlines
Deal found 7/1$322
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 9/202:00 pmMSY - BZN
2 stops9h 23mDelta
Thu 9/255:30 amBZN - MSY
1 stop7h 32mDelta
Deal found 7/1$323

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana to Montana 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 July 3, 2025.
Use the filters below to find and compare flights from Louisiana to Montana that are best for you.

Fly from

Louisiana

Fly to

Montana

Route

Depart

Return

Price

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Sat 8/9

9:09 pm-9:50 am

1 stop13h 41m

Kalispell Glacier Park

Thu 8/14

10:28 am-5:10 am

1 stop17h 42m

$236

LafayetteBillings

LFT - BIL

LFTBIL

Lafayette Regional

Sat 8/16

4:25 pm-9:30 pm

1 stop6h 05m

Billings Logan Intl

Sat 8/23

7:00 am-3:55 pm

1 stop7h 55m

$269

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Thu 8/14

8:39 pm-5:23 pm

2 stops21h 44m

Missoula Johnson-Bell Field

Mon 8/18

5:40 pm-5:10 am

1 stop10h 30m

$276

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Wed 7/23

9:34 pm-1:46 pm

2 stops17h 12m

Bozeman Gallatin Field

Fri 8/1

12:04 pm-11:43 am

2 stops22h 39m

$302

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Tue 8/5

7:10 am-2:06 pm

1 stop7h 56m

Bozeman Gallatin Field

Wed 9/10

3:08 pm-5:57 am

1 stop13h 49m

$308

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Tue 8/5

6:05 pm-10:55 pm

1 stop5h 50m

Bozeman Gallatin Field

Wed 9/10

12:55 pm-9:50 pm

1 stop7h 55m

$309

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Sun 9/28

7:17 am-3:42 pm

1 stop9h 25m

Kalispell Glacier Park

Sat 10/4

6:31 am-4:29 pm

1 stop8h 58m

$318

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Sat 9/27

7:17 am-3:03 pm

1 stop8h 46m

Billings Logan Intl

Wed 10/1

6:00 am-4:57 pm

1 stop9h 57m

$318

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Sat 8/16

5:24 am-10:43 am

1 stop6h 19m

Kalispell Glacier Park

Thu 8/21

3:29 pm-10:24 pm

1 stop5h 55m

$319

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Wed 8/20

4:22 pm-11:12 pm

1 stop7h 50m

Billings Logan Intl

Mon 8/25

5:25 am-2:21 pm

1 stop7h 56m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 43 results
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Best time to book a flight from Louisiana to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Louisiana 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 Louisiana to Montana

What is the cheapest month to book a flight from Louisiana to Montana?

Currently, October is the cheapest month in which you can book a flight from Louisiana to Montana (average of $371). Flying from Louisiana to Montana in May is currently the most expensive (average of $478). 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.

What is the cheapest time of day to fly from LA to MT?

Find hourly flight availability from Louisiana to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Louisiana to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Louisiana to Montana?

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Louisiana to Montana to help guide your decision. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Montana. 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 to fly from Louisiana to Montana one-way?

    One-way options have recently been found by users for as low as $159 on Alaska Airlines. Other airlines that offer cheap prices include American Airlines from $160 and Delta from $165 one-way.

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

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

  • How can I find direct flights from Louisiana to Montana?

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Montana 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 Louisiana to Montana?

    Currently, October is the cheapest month in which you can book a flight from Louisiana to Montana (average of $371). Flying from Louisiana to Montana in May is currently the most expensive (average of $478). 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

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Alternative routes for Louisiana to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisiana to Montana

Discover the top 5 airlines that operate flights from Louisiana to Montana. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$434FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$263Average$629FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$282Average$620FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$308Average$497FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$327Average$541FlexibilityNo cancel feeOn-time75%

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