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$148+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$294
(Kiwi.com)

One-way from

$148
(Hawaiian Airlines)

Popular in

March

Cheapest in

August

Average price

$414
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. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:13 amMSY - BZN
2 stops23h 04mMultiple Airlines
Thu 11/132:22 pmBZN - MSY
1 stop20h 31mMultiple Airlines
Deal found 9/16$294
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:42 pmMSY - BZN
1 stop12h 35mMultiple Airlines
Sun 11/92:17 pmBZN - MSY
2 stops18h 42mMultiple Airlines
Deal found 9/16$296
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:42 pmMSY - BIL
2 stops38h 39mMultiple Airlines
Mon 10/2010:02 amBIL - MSY
1 stop13h 21mMultiple Airlines
Deal found 9/15$298
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/157:09 amMSY - BZN
1 stop8h 01mHawaiian Airlines
Mon 10/207:34 pmBZN - MSY
1 stop9h 15mHawaiian Airlines
Deal found 9/16$312
This Delta deal was found by Cheapflights users on 9/17. 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 10/114:27 pmMSY - BZN
1 stop8h 10mDelta
Tue 11/112:30 pmBZN - MSY
1 stop6h 50mDelta
Deal found 9/17$313
This Southwest deal was found by Cheapflights users on 9/16. 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.
Sat 10/114:05 pmMSY - BZN
1 stop6h 20mSouthwest
Tue 11/115:30 amBZN - MSY
2 stops7h 55mSouthwest
Deal found 9/16$318
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:34 pmMSY - BZN
1 stop15h 09mMultiple Airlines
Sun 10/2610:07 amBZN - MSY
2 stops33h 17mMultiple Airlines
Deal found 9/16$321
This Delta deal was found by Cheapflights users on 9/16. 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 10/104:27 pmMSY - BZN
1 stop8h 10mDelta
Tue 11/115:45 amBZN - MSY
1 stop7h 27mDelta
Deal found 9/16$325
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/247:09 amMSY - BZN
1 stop8h 01mAlaska Airlines
Mon 10/273:02 pmBZN - MSY
1 stop8h 32mAlaska Airlines
Deal found 9/15$328
This Delta deal was found by Cheapflights users on 9/16. 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 10/114:27 pmMSY - BZN
1 stop8h 10mDelta
Sun 11/96:04 amBZN - MSY
1 stop8h 32mDelta
Deal found 9/16$329
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/297:00 amMSY - FCA
1 stop8h 23mAmerican Airlines
Thu 10/212:19 pmFCA - MSY
1 stop7h 00mAmerican Airlines
Deal found 9/15$339
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/247:09 amMSY - MSO
1 stop9h 14mHawaiian Airlines
Tue 10/284:12 pmMSO - MSY
1 stop7h 22mHawaiian Airlines
Deal found 9/16$342

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 September 17, 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 OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Mon 10/13

9:42 pm-11:21 am

2 stops38h 39m

Billings Logan Intl

Mon 10/20

10:02 am-12:23 am

1 stop13h 21m

$298

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Sat 10/11

4:27 pm-11:37 pm

1 stop8h 10m

Bozeman Gallatin Field

Tue 11/11

2:30 pm-10:20 pm

1 stop6h 50m

$313

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Wed 10/22

7:09 am-2:10 pm

1 stop8h 01m

Bozeman Gallatin Field

Mon 10/27

3:02 pm-12:34 am

1 stop8h 32m

$313

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Tue 11/18

5:20 am-9:55 am

1 stop5h 35m

Bozeman Gallatin Field

Tue 11/25

5:30 pm-12:05 am

1 stop5h 35m

$313

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Sat 10/11

4:27 pm-11:37 pm

1 stop8h 10m

Bozeman Gallatin Field

Wed 11/12

2:30 pm-10:20 pm

1 stop6h 50m

$313

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Wed 10/22

5:20 am-12:52 pm

2 stops8h 32m

Bozeman Gallatin Field

Mon 10/27

6:10 am-3:22 pm

1 stop8h 12m

$318

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Fri 10/24

7:09 am-2:10 pm

1 stop8h 01m

Bozeman Gallatin Field

Sun 10/26

8:00 am-12:34 am

1 stop15h 34m

$328

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Fri 10/24

7:09 am-2:10 pm

1 stop8h 01m

Bozeman Gallatin Field

Mon 10/27

3:02 pm-12:34 am

1 stop8h 32m

$328

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Sat 1/10

2:35 pm-9:59 pm

1 stop8h 24m

Kalispell Glacier Park

Thu 1/15

6:00 am-1:33 pm

1 stop6h 33m

$339

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Wed 10/1

8:05 am-4:08 pm

1 stop9h 03m

Kalispell Glacier Park

Mon 10/6

6:30 am-1:31 pm

1 stop6h 01m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 51 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 $476). 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 September 17, 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.

How much does it cost to fly round-trip from New Orleans 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 September 17, 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

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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.

  • How long is the flight from New Orleans to Montana?

    Airlines like Delta, Hawaiian Airlines, and Southwest fly from New Orleans to Montana in about 5h 35m. The time it takes to get you to your destination can typically vary by up to 2h 35m. There are 1567 mi between New Orleans and Montana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $148. United Airlines flights start at $154 while deals on American Airlines start at $170 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 $476). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$596FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$296Average$530FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$308Average$486FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$363Average$598FlexibilityNo cancel feeOn-time75%

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