Montana

$155+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
May 31 — Jun 71
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Cheap 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 May 1, 2026.

This Delta deal was found by Cheapflights users on 4/28. 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 6/244:30 pm
MSY
-
BZN
1 stop8h 28m
Delta
Wed 7/15:15 am
BZN
-
MSY
1 stop7h 34m
Delta
Deal found 4/28$309
This Delta deal was found by Cheapflights users on 4/26. 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 7/316:20 am
MSY
-
BZN
2 stops9h 27m
Delta
Mon 8/105:45 am
BZN
-
MSY
2 stops8h 39m
Delta
Deal found 4/26$319
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/138:59 pm
MSY
-
BZN
1 stop13h 36m
Multiple Airlines
Sun 5/1710:25 am
BZN
-
MSY
1 stop17h 35m
Multiple Airlines
Deal found 4/28$324
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 8/147:10 am
MSY
-
BZN
1 stop7h 59m
Alaska Airlines
Mon 8/176:03 am
BZN
-
MSY
1 stop9h 13m
Alaska Airlines
Deal found 4/28$329
This Delta deal was found by Cheapflights users on 4/28. 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 6/24:25 pm
MSY
-
BIL
1 stop7h 49m
Delta
Mon 6/86:24 am
BIL
-
MSY
1 stop8h 01m
Delta
Deal found 4/28$329
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/136:51 pm
MSY
-
BZN
1 stop17h 12m
Alaska Airlines
Wed 5/278:00 am
BZN
-
MSY
1 stop8h 51m
Alaska Airlines
Deal found 4/28$334
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 6/97:43 am
MSY
-
MSO
1 stop6h 42m
American Airlines
Tue 6/162:15 pm
MSO
-
MSY
1 stop8h 13m
American Airlines
Deal found 4/30$337
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 5/285:45 am
MSY
-
FCA
1 stop6h 50m
American Airlines
Sun 5/313:50 pm
FCA
-
MSY
1 stop6h 39m
American Airlines
Deal found 4/27$337
This Delta deal was found by Cheapflights users on 4/27. 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 8/144:15 pm
MSY
-
BZN
2 stops8h 44m
Delta
Mon 8/175:45 am
BZN
-
MSY
1 stop7h 09m
Delta
Deal found 4/27$339
This Delta deal was found by Cheapflights users on 4/28. 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 8/44:27 pm
MSY
-
MSO
2 stops9h 01m
Delta
Tue 9/15:40 am
MSO
-
MSY
1 stop7h 14m
Delta
Deal found 4/28$342
This Delta deal was found by Cheapflights users on 4/27. 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 8/2411:18 am
MSY
-
FCA
2 stops12h 44m
Delta
Fri 8/285:25 am
FCA
-
MSY
1 stop7h 29m
Delta
Deal found 4/27$342
This Delta deal was found by Cheapflights users on 4/30. 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 8/194:15 pm
MSY
-
FCA
1 stop8h 31m
Delta
Tue 8/256:59 am
FCA
-
MSY
1 stop7h 25m
Delta
Deal found 4/30$343

Find 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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$155
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$438
Provider with most accurate pricing for New Orleans Louis Armstrong-Bozeman Gallatin Field flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Bozeman Gallatin Field flights.
From New Orleans Louis Armstrong to Montana
One-way flight from New Orleans Louis Armstrong to Montana
Highest demand for flights based on searches. 13% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 1, 2026.
Use the filters below to find and compare flights from New Orleans to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Thu 8/13

4:15 pm-11:53 pm

1 stop8h 38m

Bozeman Gallatin Field

Mon 8/17

5:45 am-1:54 pm

1 stop7h 09m

$309

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Wed 6/3

4:25 pm-11:14 pm

1 stop7h 49m

Billings Logan Intl

Sun 6/7

6:24 am-3:25 pm

1 stop8h 01m

$329

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Tue 6/2

4:25 pm-11:14 pm

1 stop7h 49m

Billings Logan Intl

Mon 6/8

5:20 am-1:49 pm

1 stop7h 29m

$329

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Thu 5/28

5:45 am-11:35 am

1 stop6h 50m

Kalispell Glacier Park

Sun 5/31

3:50 pm-11:29 pm

1 stop6h 39m

$337

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 7/25

4:30 pm-11:44 pm

1 stop8h 14m

Missoula Johnson-Bell Field

Wed 9/2

5:40 am-1:54 pm

1 stop7h 14m

$337

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Fri 8/14

4:15 pm-11:59 pm

2 stops8h 44m

Bozeman Gallatin Field

Mon 8/17

5:45 am-1:54 pm

1 stop7h 09m

$339

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Tue 6/9

4:30 pm-11:44 pm

1 stop8h 14m

Missoula Johnson-Bell Field

Tue 6/23

5:55 am-3:25 pm

1 stop8h 30m

$357

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Tue 6/2

4:25 pm-11:44 pm

1 stop8h 19m

Bozeman Gallatin Field

Wed 6/10

6:00 am-3:25 pm

1 stop8h 25m

$359

New OrleansGreat Falls

MSY - GTF

MSYGTF

New Orleans Louis Armstrong

Tue 9/15

11:18 am-10:44 pm

2 stops12h 26m

Great Falls

Tue 9/22

5:30 am-1:54 pm

1 stop7h 24m

$369

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Tue 5/12

4:25 pm-11:14 pm

1 stop7h 49m

Billings Logan Intl

Sat 5/16

5:30 am-1:47 pm

1 stop7h 17m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from New Orleans to Montana?

To ensure you get the cheapest price possible for a flight from New Orleans to Montana, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from New Orleans to Montana (average of $154). Flying from New Orleans to Montana in October is currently the most expensive (average of $276). 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.

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 May 1, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta 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.

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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, American Airlines, and United Airlines fly from New Orleans to Montana in about 5h 50m. The time it takes to get you to your destination can typically vary by up to 2h 48m. There are 1432 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 Southwest, which is currently one of the cheapest options available, starting at $149. American Airlines flights start at $154 while deals on Delta start at $159 one-way.

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

  • 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, July is the cheapest month in which you can book a flight from New Orleans to Montana (average of $154). Flying from New Orleans to Montana in October is currently the most expensive (average of $276). 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.

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 May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$482FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$276Average$506FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$276Average$498FlexibilityNo cancel feeOn-time75%
DeltaCheapest$278Average$333FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$296Average$449FlexibilityNo cancel feeOn-time63%

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