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$162+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$266
(Kiwi.com)

One-way from

$162
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$361
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. 8% potential increase in price ($43 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 August 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 August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/47:45 amMSY - BIL
1 stop26h 23mMultiple Airlines
Mon 9/87:45 pmBIL - MSY
2 stops23h 28mMultiple Airlines
Deal found 8/14$266
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/2412:43 pmMSY - BZN
1 stop7h 34mAmerican Airlines
Tue 9/304:19 pmBZN - MSY
1 stop5h 29mAmerican Airlines
Deal found 8/14$269
This Delta deal was found by Cheapflights users on 8/14. 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 9/242:00 pmMSY - BZN
2 stops9h 23mDelta
Tue 9/306:00 amBZN - MSY
1 stop8h 25mDelta
Deal found 8/14$282
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/32:36 pmMSY - BZN
1 stop7h 55mUnited Airlines
Mon 9/82:41 pmBZN - MSY
1 stop5h 33mUnited Airlines
Deal found 8/13$289
This Mytrip deal was found by Cheapflights users on 8/14. 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 8/278:40 pmMSY - BZN
1 stop14h 40mMultiple Airlines
Sun 8/314:58 pmBZN - MSY
1 stop11h 12mMultiple Airlines
Deal found 8/14$293
This Delta deal was found by Cheapflights users on 8/14. 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 9/208:45 amMSY - BZN
1 stop9h 00mDelta
Tue 9/236:20 pmBZN - MSY
2 stops12h 40mDelta
Deal found 8/14$298
This Delta deal was found by Cheapflights users on 8/14. 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 9/44:22 pmMSY - BZN
1 stop7h 39mDelta
Sat 9/136:00 amBZN - MSY
1 stop8h 23mDelta
Deal found 8/14$309
This Hawaiian Airlines deal was found by Cheapflights users on 8/11. 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 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 10/281:59 pmMSO - MSY
1 stop9h 35mHawaiian Airlines
Deal found 8/11$320
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:20 amMSY - MSO
1 stop8h 40mAmerican Airlines
Tue 9/231:51 pmMSO - MSY
1 stop5h 30mAmerican Airlines
Deal found 8/12$323
This Delta deal was found by Cheapflights users on 8/14. 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 9/44:22 pmMSY - BIL
1 stop7h 50mDelta
Sun 9/75:25 amBIL - MSY
1 stop7h 56mDelta
Deal found 8/14$323
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:27 pmMSY - MSO
1 stop6h 13mDelta
Tue 10/285:25 amMSO - MSY
2 stops11h 45mDelta
Deal found 8/11$326
This Delta deal was found by Cheapflights users on 8/13. 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 9/277:29 amMSY - BIL
2 stops13h 15mDelta
Wed 10/15:25 amBIL - MSY
1 stop7h 37mDelta
Deal found 8/13$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 August 14, 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

Thu 9/4

7:45 am-9:08 am

1 stop26h 23m

Billings Logan Intl

Mon 9/8

7:45 pm-8:13 pm

2 stops23h 28m

$266

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Wed 9/24

12:43 pm-7:17 pm

1 stop7h 34m

Bozeman Gallatin Field

Tue 9/30

4:19 pm-10:48 pm

1 stop5h 29m

$269

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Wed 9/24

2:00 pm-10:23 pm

2 stops9h 23m

Bozeman Gallatin Field

Tue 9/30

6:00 am-3:25 pm

1 stop8h 25m

$282

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Fri 1/16

5:30 pm-1:03 pm

1 stop20h 33m

Bozeman Gallatin Field

Tue 1/20

3:45 pm-8:55 pm

1 stop28h 10m

$289

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Wed 9/3

2:36 pm-9:31 pm

1 stop7h 55m

Bozeman Gallatin Field

Mon 9/8

2:41 pm-9:14 pm

1 stop5h 33m

$289

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Sat 9/20

12:46 pm-7:17 pm

1 stop7h 31m

Bozeman Gallatin Field

Tue 9/23

4:19 pm-10:48 pm

1 stop5h 29m

$289

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Wed 8/27

8:40 pm-10:20 am

1 stop14h 40m

Bozeman Gallatin Field

Sun 8/31

4:58 pm-5:10 am

1 stop11h 12m

$293

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Sat 9/20

8:45 am-4:45 pm

1 stop9h 00m

Bozeman Gallatin Field

Tue 9/23

6:20 pm-8:00 am

2 stops12h 40m

$298

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Thu 2/5

5:30 pm-1:03 pm

1 stop20h 33m

Bozeman Gallatin Field

Sun 2/8

3:25 pm-4:32 pm

1 stop24h 07m

$308

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 10/24

7:09 am-3:23 pm

1 stop9h 14m

Missoula Johnson-Bell Field

Tue 10/28

1:59 pm-12:34 am

1 stop9h 35m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 45 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 August 14, 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 August 14, 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

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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 $162. Delta flights start at $251 while deals on Alaska Airlines start at $298 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$419FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$594FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$296Average$542FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$308Average$495FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$327Average$541FlexibilityNo cancel feeOn-time75%

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