What airlines fly to Montana?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Montana from New Orleans according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 5 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from New Orleans Louis Armstrong to Montana?

Delta, United Airlines, and Southwest are the most popular carriers operating from New Orleans Louis Armstrong to Montana

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Montana?

Prices for flights from New Orleans Louis Armstrong Airport to Montana were last updated today.

How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Montana?

The number of operators available for flights from New Orleans Louis Armstrong Airport to Montana is 5 as of March 2026.

How old do you have to be to fly from New Orleans Louis Armstrong Airport to Montana?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Montana.

What documentation or ID do you need to fly to Montana?

The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$155 Cheap Flights from New Orleans to Montana in 2026

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Find the cheapest flights from New Orleans to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 12:45 am

MSY

BZN

10h 05m

1 stop

3:55 pm - 10:30 pm

BZN

MSY

5h 35m

1 stop

$263Southwest

Wed, Jun 10 - Tue, Jun 16

7:07 pm - 11:59 pm

MSY

BZN

5h 52m

1 stop

6:00 am - 3:32 pm

BZN

MSY

8h 32m

1 stop

$309Delta

Tue, May 26 - Tue, Jun 9

12:46 pm - 8:19 pm

MSY

BIL

8h 33m

1 stop

6:25 am - 3:35 pm

BIL

MSY

8h 10m

1 stop

$313Delta

Thu, Apr 2 - Tue, Apr 7

5:49 am - 11:37 am

MSY

FCA

6h 48m

1 stop

3:29 pm - 10:59 pm

FCA

MSY

6h 30m

1 stop

$337American Airlines

Tue, Sep 1 - Thu, Sep 10

7:00 am - 4:06 pm

MSY

MSO

10h 06m

2 stops

2:38 pm - 9:46 pm

MSO

MSY

6h 08m

1 stop

$342United Airlines

Tue, Apr 21 - Tue, Apr 28

2:21 pm - 8:39 pm

MSY

BZN

7h 18m

1 stop

6:30 am - 1:28 pm

BZN

MSY

5h 58m

1 stop

$343United Airlines

Fri, Jun 12 - Wed, Jun 17

5:49 am - 4:11 pm

MSY

MSO

11h 22m

2 stops

2:08 pm - 11:42 pm

MSO

MSY

8h 34m

1 stop

$358American Airlines

Sat, Jul 4 - Tue, Jul 14

4:53 pm - 11:59 pm

MSY

FCA

8h 06m

1 stop

6:33 am - 3:57 pm

FCA

MSY

8h 24m

1 stop

$359Alaska Airlines

Mon, Aug 24 - Fri, Aug 28

4:53 pm - 4:13 pm

MSY

GTF

24h 20m

1 stop

4:55 pm - 3:57 pm

GTF

MSY

22h 02m

1 stop

$413Alaska Airlines

Tue, Sep 15 - Tue, Sep 22

5:21 pm - 9:41 am

MSY

FCA

41h 20m

2 stops

10:31 am - 5:00 am

FCA

MSY

17h 29m

1 stop

$442Multiple Airlines

Wed, Jun 3 - Mon, Jun 8

Delta flights from New Orleans to Montana

Our best Delta deals on New Orleans to Montana flight tickets

Delta

May 26

MSY7:07 pmNew Orleans Louis Armstrong

5h 52m

1 stop

BZN11:59 pmBozeman Gallatin Field

Jun 9

BZN6:00 amBozeman Gallatin Field

8h 32m

1 stop

MSY3:32 pmNew Orleans Louis Armstrong

$309

Delta

Apr 2

MSY12:46 pmNew Orleans Louis Armstrong

8h 33m

1 stop

BIL8:19 pmBillings Logan Intl

Apr 7

BIL6:25 amBillings Logan Intl

8h 10m

1 stop

MSY3:35 pmNew Orleans Louis Armstrong

$313

Delta

Apr 2

MSY12:46 pmNew Orleans Louis Armstrong

8h 33m

1 stop

BIL8:19 pmBillings Logan Intl

Apr 7

BIL5:15 amBillings Logan Intl

9h 20m

2 stops

MSY3:35 pmNew Orleans Louis Armstrong

$318

United Airlines flights from New Orleans to Montana

Our best United Airlines deals on New Orleans to Montana flight tickets

United Airlines

Apr 21

MSY7:00 amNew Orleans Louis Armstrong

10h 06m

2 stops

MSO4:06 pmMissoula Johnson-Bell Field

Apr 28

MSO2:38 pmMissoula Johnson-Bell Field

6h 08m

1 stop

MSY9:46 pmNew Orleans Louis Armstrong

$342

United Airlines

Jun 12

MSY2:21 pmNew Orleans Louis Armstrong

7h 18m

1 stop

BZN8:39 pmBozeman Gallatin Field

Jun 17

BZN6:30 amBozeman Gallatin Field

5h 58m

1 stop

MSY1:28 pmNew Orleans Louis Armstrong

$343

United Airlines

Apr 2

MSY2:23 pmNew Orleans Louis Armstrong

7h 34m

1 stop

BIL8:57 pmBillings Logan Intl

Apr 6

BIL2:35 pmBillings Logan Intl

6h 10m

1 stop

MSY9:45 pmNew Orleans Louis Armstrong

$346

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Wed 6/10

3:40 pm-12:45 am

1 stop10h 05m

Bozeman Gallatin Field

Tue 6/16

3:55 pm-10:30 pm

1 stop5h 35m

$263

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Tue 5/26

7:07 pm-11:59 pm

1 stop5h 52m

Bozeman Gallatin Field

Tue 6/9

6:00 am-3:32 pm

1 stop8h 32m

$309

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

Thu 4/2

12:46 pm-8:19 pm

1 stop8h 33m

Billings Logan Intl

Tue 4/7

6:25 am-3:35 pm

1 stop8h 10m

$313

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Tue 9/1

5:49 am-11:37 am

1 stop6h 48m

Kalispell Glacier Park

Thu 9/10

3:29 pm-10:59 pm

1 stop6h 30m

$337

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Tue 4/21

7:00 am-4:06 pm

2 stops10h 06m

Missoula Johnson-Bell Field

Tue 4/28

2:38 pm-9:46 pm

1 stop6h 08m

$342

Quickest round-trip

New OrleansBozeman

MSY - BZN

MSYBZN

New Orleans Louis Armstrong

Fri 6/12

2:21 pm-8:39 pm

1 stop7h 18m

Bozeman Gallatin Field

Wed 6/17

6:30 am-1:28 pm

1 stop5h 58m

$343

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 7/4

5:49 am-4:11 pm

2 stops11h 22m

Missoula Johnson-Bell Field

Tue 7/14

2:08 pm-11:42 pm

1 stop8h 34m

$358

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Mon 8/24

4:53 pm-11:59 pm

1 stop8h 06m

Kalispell Glacier Park

Fri 8/28

6:33 am-3:57 pm

1 stop8h 24m

$359

New OrleansGreat Falls

MSY - GTF

MSYGTF

New Orleans Louis Armstrong

Tue 9/15

4:53 pm-4:13 pm

1 stop24h 20m

Great Falls

Tue 9/22

4:55 pm-3:57 pm

1 stop22h 02m

$413

New OrleansKalispell

MSY - FCA

MSYFCA

New Orleans Louis Armstrong

Wed 6/3

5:21 pm-9:41 am

2 stops41h 20m

Kalispell Glacier Park

Mon 6/8

10:31 am-5:00 am

1 stop17h 29m

$442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Orleans to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from New Orleans is in November. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Montana, with average flight prices from New Orleans averaging around $299.

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from New Orleans for as low as $327 on momondo.

Can stopping save me money on New Orleans to Montana flights?

You could potentially save up to 25% on your flight if you consider stops on a New Orleans to Montana flight.

Cheap New Orleans to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Montana

Fastest flight time	5h 35m
Direct flights	None

The fastest flight from New Orleans to Montana takes 5h 35m

There are no direct flights from New Orleans to Montana. There are no popular flight routes from New Orleans to Montana.

Search flight deals

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Montana?
Prices for flights from New Orleans Louis Armstrong Airport to Montana were last updated today.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Montana?
The number of operators available for flights from New Orleans Louis Armstrong Airport to Montana is 5 as of March 2026.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Montana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Orleans to Montana

Compare and see reviews for airlines that fly from New Orleans to Montana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $240	Free Cancellation	Rating 7.4 9,469 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,491 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $276	Free Cancellation	Rating 7.9 12,101 reviews	Search Alaska Airlines flights
Delta	PriceFrom $277	Free Cancellation	Rating 7.9 8,320 reviews	Search Delta flights
Southwest	PriceFrom $296	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Montana?

It is quick and easy to find New Orleans to Montana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montana that suits you.

Can I find flights from New Orleans to Montana with flexible booking policies on momondo?

All flight searches from New Orleans to Montana on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Orleans to Montana?

Once all potential New Orleans to Montana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New Orleans to Montana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Orleans to Montana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.