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$152+ Cheap flights from New Orleans (MSY) 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 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from New Orleans to Montana

Keep the following information in mind while searching for New Orleans to Montana flight deals. Data was last updated July 1, 2025.

Round-trip from

$237
(Mytrip)

One-way from

$159
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$438
From New Orleans Louis Armstrong to Montana
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One-way flight from New Orleans Louis Armstrong 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 New Orleans to Montana

Cheapest flights from New Orleans to Montana
Explore the most affordable flight options available from New Orleans to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 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 Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/208:00 pmMSY - BZN
1 stop16h 14mMultiple Airlines
Thu 7/242:36 pmBZN - MSY
1 stop8h 08mMultiple Airlines
Deal found 6/29$263
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 8/57:10 amMSY - BZN
1 stop7h 56mAlaska Airlines
Wed 9/103:08 pmBZN - MSY
1 stop13h 49mAlaska Airlines
Deal found 6/30$308
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:47 amMSY - BZN
1 stop5h 25mAmerican Airlines
Mon 9/293:06 pmBZN - MSY
1 stop7h 42mAmerican Airlines
Deal found 6/30$309
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 8/52:10 pmMSY - BZN
2 stops9h 35mDelta
Wed 9/105:30 amBZN - MSY
1 stop7h 51mDelta
Deal found 6/30$314
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 9/277:17 amMSY - BIL
1 stop8h 46mAlaska Airlines
Wed 10/16:00 amBIL - MSY
1 stop9h 57mAlaska Airlines
Deal found 6/30$318
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 8/317:21 amMSY - FCA
1 stop9h 50mAlaska Airlines
Thu 9/48:02 pmFCA - MSY
1 stop8h 55mAlaska Airlines
Deal found 6/30$318
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 8/274:22 pmMSY - FCA
1 stop8h 31mDelta
Thu 9/46:50 amFCA - MSY
1 stop7h 37mDelta
Deal found 6/30$319
This Hawaiian Airlines deal was found by Cheapflights users on 6/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:10 amMSY - MSO
1 stop9h 10mHawaiian Airlines
Wed 10/294:07 pmMSO - MSY
1 stop7h 22mHawaiian Airlines
Deal found 6/29$322
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 7/304:16 pmMSY - BIL
1 stop7h 54mDelta
Tue 8/56:20 amBIL - MSY
1 stop8h 01mDelta
Deal found 6/30$323
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.
Wed 8/207:16 amMSY - BIL
1 stop7h 06mAmerican Airlines
Mon 8/255:44 amBIL - MSY
2 stops10h 39mAmerican Airlines
Deal found 7/1$326
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 8/14:16 pmMSY - MSO
2 stops9h 08mDelta
Tue 8/265:30 amMSO - MSY
1 stop7h 51mDelta
Deal found 6/30$328

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans 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 1, 2025.
Use the filters below to find and compare flights from New Orleans to Montana that are best for you.

Fly from

New Orleans

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

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Sun 7/20

8:00 pm-11:14 am

1 stop16h 14m

Bozeman Gallatin Field

Thu 7/24

2:36 pm-11:44 pm

1 stop8h 08m

$263

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

Mon 9/15

10:47 am-3:12 pm

1 stop5h 25m

Bozeman Gallatin Field

Mon 9/29

3:06 pm-11:48 pm

1 stop7h 42m

$309

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Tue 8/5

2:10 pm-10:45 pm

2 stops9h 35m

Bozeman Gallatin Field

Wed 9/10

5:30 am-2:21 pm

1 stop7h 51m

$314

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

Sun 8/31

7:21 am-4:11 pm

1 stop9h 50m

Kalispell Glacier Park

Thu 9/4

8:02 pm-5:57 am

1 stop8h 55m

$318

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Wed 8/27

4:22 pm-11:53 pm

1 stop8h 31m

Kalispell Glacier Park

Thu 9/4

6:50 am-3:27 pm

1 stop7h 37m

$319

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 8/1

4:53 pm-12:19 am

1 stop8h 26m

Missoula Johnson-Bell Field

Tue 8/26

6:35 am-4:57 pm

1 stop9h 22m

$322

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 7/26

4:00 pm-9:15 pm

1 stop6h 15m

Missoula Johnson-Bell Field

Thu 8/28

6:30 am-1:26 pm

1 stop5h 56m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 48 results
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Best time to book a flight from New Orleans to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from New Orleans to Montana (average of $371). Flying from New Orleans 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 MSY to MT?

Find hourly flight availability from New Orleans 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 1, 2025.

When flying from New Orleans 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.

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 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from New Orleans to Montana 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
4,273 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
2,539 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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 New Orleans to Montana. 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 New Orleans to Montana?

    New Orleans Louis Armstrong (MSY), located 11.4 mi from the city center, is the airport you fly out of when you book flights from New Orleans to Montana.

  • What are the cheapest airlines to fly from New Orleans to Montana one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $159. American Airlines flights start at $160 while deals on Delta start at $165 one-way.

  • What are the most popular routes from New Orleans to Montana?

    The most popular route from New Orleans to Montana is New Orleans Louis Armstrong - Bozeman Gallatin Field. You may also consider New Orleans Louis Armstrong - Kalispell Glacier Park or New Orleans Louis Armstrong - Missoula Johnson-Bell Field.

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

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

  • How can I find direct flights from New Orleans to Montana?

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Montana?

    Currently, October is the cheapest month in which you can book a flight from New Orleans to Montana (average of $371). Flying from New Orleans 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 New Orleans 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 New Orleans to Montana

Discover the top 5 airlines that operate flights from New Orleans 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$434FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$583FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$296Average$545FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$308Average$497FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$327Average$541FlexibilityNo cancel feeOn-time75%

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