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$140+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$271
(Mytrip)

One-way from

$140
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$499
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 ($28 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 June 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
Fri 7/47:04 amMSY - MSO
1 stop9h 26mMultiple Airlines
Fri 7/119:54 pmMSO - MSY
1 stop24h 50mMultiple Airlines
Deal found 6/11$271
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/318:00 pmMSY - BZN
1 stop16h 14mMultiple Airlines
Sat 8/911:34 amBZN - MSY
2 stops32h 05mMultiple Airlines
Deal found 6/11$287
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/1011:26 amBZN - MSY
1 stop17h 28mAlaska Airlines
Deal found 6/10$296
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 8/44:16 pmMSY - BZN
1 stop8h 40mDelta
Mon 8/115:30 amBZN - MSY
1 stop7h 37mDelta
Deal found 6/10$297
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 6/272:36 pmMSY - COD
1 stop8h 38mUnited Airlines
Tue 7/15:15 amCOD - MSY
1 stop7h 15mUnited Airlines
Deal found 6/12$308
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 9/266:00 amMSY - BZN
1 stop7h 49mAmerican Airlines
Sat 10/44:19 pmBZN - MSY
1 stop5h 41mAmerican Airlines
Deal found 6/11$309
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/72:36 pmMSY - BZN
1 stop7h 56mUnited Airlines
Sat 7/122:41 pmBZN - MSY
1 stop5h 49mUnited Airlines
Deal found 6/11$315
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/85:24 amMSY - FCA
1 stop6h 39mAmerican Airlines
Wed 8/133:49 pmFCA - MSY
1 stop5h 54mAmerican Airlines
Deal found 6/11$319
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 8/14:53 pmMSY - MSO
1 stop8h 26mHawaiian Airlines
Tue 8/266:35 amMSO - MSY
1 stop9h 22mHawaiian Airlines
Deal found 6/10$322
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/205:57 pmMSY - BIL
1 stop22h 06mAlaska Airlines
Mon 8/256:00 amBIL - MSY
1 stop9h 57mAlaska Airlines
Deal found 6/10$322
This Delta deal was found by Cheapflights users on 6/10. 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 7/184:16 pmMSY - MSO
1 stop8h 27mDelta
Tue 7/225:30 amMSO - MSY
1 stop7h 22mDelta
Deal found 6/10$323
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 7/104:16 pmMSY - BIL
1 stop7h 54mDelta
Tue 7/155:20 amBIL - MSY
1 stop7h 32mDelta
Deal found 6/10$323

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 June 12, 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 OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 7/4

7:04 am-3:30 pm

1 stop9h 26m

Missoula Johnson-Bell Field

Fri 7/11

9:54 pm-11:44 pm

1 stop24h 50m

$271

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Thu 7/31

8:00 pm-11:14 am

1 stop16h 14m

Bozeman Gallatin Field

Sat 8/9

11:34 am-8:39 pm

2 stops32h 05m

$287

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

11:26 am-5:54 am

1 stop17h 28m

$296

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Mon 8/4

4:16 pm-11:56 pm

1 stop8h 40m

Bozeman Gallatin Field

Mon 8/11

5:30 am-2:07 pm

1 stop7h 37m

$297

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Tue 8/5

1:55 pm-10:55 pm

2 stops10h 00m

Bozeman Gallatin Field

Wed 9/10

11:00 am-7:55 pm

2 stops7h 55m

$307

New OrleansCody

MSY - COD

MSYCOD

New Orleans Louis Armstrong

Fri 6/27

2:36 pm-10:14 pm

1 stop8h 38m

Cody E.E. Faust

Tue 7/1

5:15 am-1:30 pm

1 stop7h 15m

$308

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Sat 7/5

5:24 am-3:27 pm

2 stops11h 03m

Bozeman Gallatin Field

Thu 7/10

11:21 am-8:30 pm

1 stop8h 09m

$314

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Mon 7/7

2:36 pm-9:32 pm

1 stop7h 56m

Bozeman Gallatin Field

Sat 7/12

2:41 pm-9:30 pm

1 stop5h 49m

$315

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Fri 8/8

5:24 am-11:03 am

1 stop6h 39m

Kalispell Glacier Park

Wed 8/13

3:49 pm-10:43 pm

1 stop5h 54m

$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

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 38 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 $479). 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 June 12, 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.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from New Orleans to Montana have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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 American Airlines, which is currently one of the cheapest options available, starting at $160. Alaska Airlines flights start at $161 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 $479). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$439FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$294Average$570FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$536FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$327Average$541FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$394Average$508FlexibilityNo cancel feeOn-time63%

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