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$160+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from New Orleans to Montana

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Montana (USMT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$324
(Delta)

One-way from

$160
(Delta)

Popular in

December

Cheapest in

August

Average price

$492
Provider with most accurate pricing for New Orleans Louis Armstrong-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Bozeman Gallatin Field flights.
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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. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 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 enero 30, 2025.

This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2511:21 amMSY - FCA
2 stops12h 50mDelta
mar. 3/45:25 amFCA - MSY
1 stop7h 26mDelta
Deal found 1/29$324
This Delta deal was found by Cheapflights users on 1/30. 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.
vie. 7/184:10 pmMSY - MSO
2 stops9h 14mDelta
mar. 7/225:40 amMSO - MSY
1 stop7h 05mDelta
Deal found 1/30$328
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/257:00 amMSY - FCA
1 stop9h 04mAlaska Airlines
mié. 4/163:44 pmFCA - MSY
1 stop12h 50mAlaska Airlines
Deal found 1/29$342
This Mytrip deal was found by Cheapflights users on 1/29. 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.
sáb. 2/228:31 pmMSY - BZN
2 stops21h 48mMultiple Airlines
jue. 2/276:07 pmBZN - MSY
3 stops37h 03mMultiple Airlines
Deal found 1/29$347
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/145:50 pmMSY - BZN
1 stop6h 10mDelta
lun. 5/1911:45 amBZN - MSY
1 stop5h 40mDelta
Deal found 1/29$351
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/227:00 amMSY - MSO
1 stop6h 59mAmerican Airlines
lun. 5/51:22 pmMSO - MSY
1 stop8h 26mAmerican Airlines
Deal found 1/28$351
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/131:32 pmMSY - MSO
2 stops26h 46mMultiple Airlines
lun. 2/174:08 pmMSO - MSY
2 stops21h 49mMultiple Airlines
Deal found 1/28$382
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/225:18 amMSY - BZN
1 stop6h 14mAmerican Airlines
sáb. 3/294:10 pmBZN - MSY
1 stop5h 43mAmerican Airlines
Deal found 1/29$389
This Southwest deal was found by Cheapflights users on 1/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/145:55 amMSY - BZN
2 stops8h 40mSouthwest
lun. 5/191:05 pmBZN - MSY
1 stop10h 15mSouthwest
Deal found 1/29$394
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/172:40 pmMSY - FCA
1 stop7h 50mUnited Airlines
mié. 9/2412:45 pmFCA - MSY
1 stop8h 36mUnited Airlines
Deal found 1/30$394
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/317:00 amMSY - BZN
2 stops9h 13mUnited Airlines
sáb. 9/62:37 pmBZN - MSY
2 stops7h 08mUnited Airlines
Deal found 1/30$399
This Delta deal was found by Cheapflights users on 1/30. 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.
lun. 7/214:10 pmMSY - BIL
2 stops9h 06mDelta
vie. 7/256:25 amBIL - MSY
1 stop7h 57mDelta
Deal found 1/30$416

Find flights from New Orleans to Montana within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

vie. 7/18

4:10 pm-12:24 am

2 stops9h 14m

Missoula Johnson-Bell Field

mar. 7/22

5:40 am-1:45 pm

1 stop7h 05m

$328

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

sáb. 2/22

8:31 pm-5:19 pm

2 stops21h 48m

Bozeman Gallatin Field

jue. 2/27

6:07 pm-8:10 am

3 stops37h 03m

$347

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

mar. 4/22

7:00 am-12:59 pm

1 stop6h 59m

Missoula Johnson-Bell Field

lun. 5/5

1:22 pm-10:48 pm

1 stop8h 26m

$351

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

mar. 3/18

4:30 pm-12:08 am

1 stop8h 38m

Bozeman Gallatin Field

dom. 3/23

5:45 am-1:55 pm

1 stop7h 10m

$370

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

jue. 2/13

1:32 pm-3:18 pm

2 stops26h 46m

Missoula Johnson-Bell Field

lun. 2/17

4:08 pm-2:57 pm

2 stops21h 49m

$382

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

sáb. 3/22

5:18 am-10:32 am

1 stop6h 14m

Bozeman Gallatin Field

sáb. 3/29

4:10 pm-10:53 pm

1 stop5h 43m

$389

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

mar. 3/25

7:00 am-3:04 pm

1 stop9h 04m

Kalispell Glacier Park

mié. 4/16

3:44 pm-5:34 am

1 stop12h 50m

$405

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

lun. 7/21

4:10 pm-12:16 am

2 stops9h 06m

Billings Logan Intl

vie. 7/25

6:25 am-3:22 pm

1 stop7h 57m

$416

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

sáb. 6/21

7:00 am-1:52 pm

1 stop7h 52m

Missoula Johnson-Bell Field

vie. 6/27

2:35 pm-5:32 am

1 stop13h 57m

$468

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

lun. 2/17

7:00 am-1:25 pm

1 stop7h 25m

Helena

dom. 2/23

6:45 am-1:51 pm

1 stop6h 06m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 31 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.

Travel insights for flights from New Orleans to Montana

Get recent, data-driven insights about flights from New Orleans to Montana including ideal travel times, pricing trends, and more.

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 June is currently the most expensive (average of $520). 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 enero 30, 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 enero 30, 2025.
See what other customers who have flown with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 Delta, which is currently one of the cheapest options available, starting at $160. United Airlines flights start at $292 while deals on American Airlines start at $329 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 - Kalispell Glacier Park. You may also consider New Orleans Louis Armstrong - Bozeman Gallatin Field 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 June is currently the most expensive (average of $520). 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$309Average$488FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$327Average$617FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$352Average$542FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$386Average$644FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$416Average$514FlexibilityNo cancel feeOn-time63%
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