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 46% 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 American Airlines 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 August 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.

$181 Cheap Flights from New Orleans to Montana in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:01 pm - 10:51 pmMSY New Orleans Louis Armstrong-BIL Billings Logan Intl

5h 50m1 stop Denver Intl

2:28 pm - 9:44 pmBIL Billings Logan Intl-MSY New Orleans Louis Armstrong

6h 16m1 stop Denver Intl

$339United Airlines

Thu, Oct 8 - Sat, Oct 17

4:24 pm - 11:15 pmMSY New Orleans Louis Armstrong-BIL Billings Logan Intl

7h 51m1 stop Minneapolis St Paul

5:20 am - 1:51 pmBIL Billings Logan Intl-MSY New Orleans Louis Armstrong

7h 31m1 stop Salt Lake City

$339Delta

Wed, Sep 16 - Sat, Sep 19

6:01 pm - 10:51 pmMSY New Orleans Louis Armstrong-BIL Billings Logan Intl

5h 50m1 stop Denver Intl

2:28 pm - 10:59 pmBIL Billings Logan Intl-MSY New Orleans Louis Armstrong

7h 31m2 stops Denver Intl Houston George Bush Intcntl

$344United Airlines

Thu, Oct 8 - Sat, Oct 17

11:34 am - 10:40 pmMSY New Orleans Louis Armstrong-GTF Great Falls

12h 06m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:27 pm - 8:04 amGTF Great Falls-MSY New Orleans Louis Armstrong

12h 37m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$359Delta

Wed, Oct 14 - Sun, Oct 18

5:08 pm - 12:11 pmMSY New Orleans Louis Armstrong-FCA Kalispell Glacier Park

20h 03m1 stop Seattle/Tacoma Intl

7:00 am - 4:05 pmFCA Kalispell Glacier Park-MSY New Orleans Louis Armstrong

8h 05m1 stop Seattle/Tacoma Intl

$378Alaska Airlines

Fri, Feb 5 - Tue, Feb 9

8:06 am - 12:57 pmMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

5h 51m1 stop Dallas/Fort Worth

1:47 pm - 9:32 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

6h 45m1 stop Dallas/Fort Worth

$381American Airlines

Tue, Oct 13 - Mon, Oct 19

8:06 am - 12:57 pmMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

5h 51m1 stop Dallas/Fort Worth

1:47 pm - 9:32 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

6h 45m1 stop Dallas/Fort Worth

$381American Airlines

Fri, Oct 16 - Wed, Oct 21

5:25 pm - 11:20 pmMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

6h 55m1 stop Denver Intl

11:25 am - 8:10 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

7h 45m2 stops Denver Intl Dallas Love Field

$386Southwest

Thu, Oct 15 - Tue, Oct 20

6:00 am - 2:40 pmMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

9h 40m1 stop Denver Intl

6:30 am - 1:45 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

6h 15m1 stop Las Vegas Harry Reid Intl

$386Southwest

Wed, Sep 30 - Wed, Oct 7

4:53 pm - 11:59 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

8h 06m1 stop Seattle/Tacoma Intl

1:15 pm - 3:57 pmMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

25h 42m2 stops Portland Seattle/Tacoma Intl

$487Alaska Airlines

Wed, Dec 9 - Sat, Dec 12

Cheap last minute flights

Enter your travel dates to find the best prices.

4:28 pm - 11:30 pmMSY New Orleans Louis Armstrong-BIL Billings Logan Intl

8h 02m1 stop Minneapolis St Paul

6:23 am - 3:19 pmBIL Billings Logan Intl-MSY New Orleans Louis Armstrong

7h 56m1 stop Minneapolis St Paul

$384Delta

Tue, Aug 25 - Wed, Sep 30

4:28 pm - 11:30 pmMSY New Orleans Louis Armstrong-BIL Billings Logan Intl

8h 02m1 stop Minneapolis St Paul

5:20 am - 1:51 pmBIL Billings Logan Intl-MSY New Orleans Louis Armstrong

7h 31m1 stop Salt Lake City

$384Delta

Tue, Aug 25 - Wed, Sep 30

10:24 am - 6:42 pmMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

9h 18m1 stop Chicago O'Hare Intl

4:30 pm - 11:53 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

6h 23m1 stop Chicago O'Hare Intl

$455United Airlines

Sun, Aug 23 - Tue, Aug 25

3:45 pm - 8:43 pmMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

5h 58m1 stop Houston George Bush Intcntl

4:30 pm - 11:53 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

6h 23m1 stop Chicago O'Hare Intl

$455United Airlines

Fri, Aug 21 - Mon, Aug 24

5:41 am - 11:05 amMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

6h 24m1 stop Dallas/Fort Worth

4:15 pm - 10:59 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

5h 44m1 stop Dallas/Fort Worth

$455American Airlines

Sat, Aug 22 - Mon, Aug 24

10:00 am - 4:30 pmMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

7h 30m1 stop Denver Intl

2:00 pm - 9:50 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

6h 50m1 stop Denver Intl

$455Southwest

Mon, Aug 24 - Wed, Aug 26

3:00 pm - 10:25 pmMSY New Orleans Louis Armstrong-BZN Bozeman Gallatin Field

8h 25m2 stops Nashville Intl Denver Intl

6:55 am - 7:45 pmBZN Bozeman Gallatin Field-MSY New Orleans Louis Armstrong

11h 50m2 stops Las Vegas Harry Reid Intl Baltimore/Washington

$465Southwest

Mon, Aug 24 - Wed, Aug 26

8:59 pm - 9:02 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

25h 03m1 stop Las Vegas Harry Reid Intl

9:52 pm - 5:00 amMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

30h 08m1 stop Las Vegas Harry Reid Intl

$467Multiple Airlines

Sat, Aug 22 - Sun, Aug 30

8:01 am - 2:34 pmMSY New Orleans Louis Armstrong-FCA Kalispell Glacier Park

7h 33m1 stop Dallas/Fort Worth

3:24 pm - 10:59 pmFCA Kalispell Glacier Park-MSY New Orleans Louis Armstrong

6h 35m1 stop Dallas/Fort Worth

$489American Airlines

Mon, Aug 24 - Fri, Aug 28

5:41 pm - 9:02 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

28h 21m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

9:52 pm - 5:00 amMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

30h 08m1 stop Las Vegas Harry Reid Intl

$528Multiple Airlines

Sat, Aug 22 - Sun, Aug 30

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American Airlines flights from New Orleans to Montana

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

American Airlines

Oct 12

MSY5:41 amNew Orleans Louis Armstrong

8h 16m

1 stop

BZN12:57 pmBozeman Gallatin Field

Nov 11

BZN1:42 pmBozeman Gallatin Field

6h 53m

1 stop

MSY9:35 pmNew Orleans Louis Armstrong

$457

American Airlines

Aug 31

MSY6:01 pmNew Orleans Louis Armstrong

5h 46m

1 stop

BIL10:47 pmBillings Logan Intl

Sep 30

BIL1:13 pmBillings Logan Intl

5h 58m

1 stop

MSY8:11 pmNew Orleans Louis Armstrong

$481

American Airlines

Sep 11

MSY3:46 pmNew Orleans Louis Armstrong

5h 57m

1 stop

BZN8:43 pmBozeman Gallatin Field

Sep 14

BZN4:16 pmBozeman Gallatin Field

5h 42m

1 stop

MSY10:58 pmNew Orleans Louis Armstrong

$484

Southwest flights from New Orleans to Montana

Our best Southwest deals on New Orleans to Montana flight tickets

Southwest

Oct 13

MSY5:25 amNew Orleans Louis Armstrong

8h 15m

2 stops

BZN12:40 pmBozeman Gallatin Field

Oct 19

BZN4:15 pmBozeman Gallatin Field

6h 40m

2 stops

MSY11:55 pmNew Orleans Louis Armstrong

$391

Southwest

Oct 15

MSY4:35 pmNew Orleans Louis Armstrong

7h 45m

2 stops

BZN11:20 pmBozeman Gallatin Field

Oct 20

BZN11:25 amBozeman Gallatin Field

9h 20m

2 stops

MSY9:45 pmNew Orleans Louis Armstrong

$401

Southwest

Sep 30

MSY4:15 pmNew Orleans Louis Armstrong

7h 15m

2 stops

BZN10:30 pmBozeman Gallatin Field

Oct 7

BZN6:30 amBozeman Gallatin Field

6h 15m

1 stop

MSY1:45 pmNew Orleans Louis Armstrong

$423

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New OrleansBillings

MSY New Orleans Louis Armstrong - BIL Billings Logan Intl

MSYBIL

New Orleans Louis Armstrong

Thu 10/8

6:01 pm-10:51 pm

1 stop5h 50m

Billings Logan Intl

Sat 10/17

2:28 pm-9:44 pm

1 stop6h 16m

$339

New OrleansBillings

MSY New Orleans Louis Armstrong - BIL Billings Logan Intl

MSYBIL

New Orleans Louis Armstrong

Wed 9/16

4:24 pm-11:15 pm

1 stop7h 51m

Billings Logan Intl

Sat 9/19

5:20 am-1:51 pm

1 stop7h 31m

$339

New OrleansBillings

MSY New Orleans Louis Armstrong - BIL Billings Logan Intl

MSYBIL

New Orleans Louis Armstrong

Thu 10/8

6:01 pm-10:51 pm

1 stop5h 50m

Billings Logan Intl

Sat 10/17

2:28 pm-10:59 pm

2 stops7h 31m

$344

New OrleansGreat Falls

MSY New Orleans Louis Armstrong - GTF Great Falls

MSYGTF

New Orleans Louis Armstrong

Wed 10/14

11:34 am-10:40 pm

2 stops12h 06m

Great Falls

Sun 10/18

6:27 pm-8:04 am

2 stops12h 37m

$359

New OrleansKalispell

MSY New Orleans Louis Armstrong - FCA Kalispell Glacier Park

MSYFCA

New Orleans Louis Armstrong

Fri 2/5

5:08 pm-12:11 pm

1 stop20h 03m

Kalispell Glacier Park

Tue 2/9

7:00 am-4:05 pm

1 stop8h 05m

$378

New OrleansBozeman

MSY New Orleans Louis Armstrong - BZN Bozeman Gallatin Field

MSYBZN

New Orleans Louis Armstrong

Tue 10/13

8:06 am-12:57 pm

1 stop5h 51m

Bozeman Gallatin Field

Mon 10/19

1:47 pm-9:32 pm

1 stop6h 45m

$381

New OrleansBozeman

MSY New Orleans Louis Armstrong - BZN Bozeman Gallatin Field

MSYBZN

New Orleans Louis Armstrong

Fri 10/16

8:06 am-12:57 pm

1 stop5h 51m

Bozeman Gallatin Field

Wed 10/21

1:47 pm-9:32 pm

1 stop6h 45m

$381

New OrleansBozeman

MSY New Orleans Louis Armstrong - BZN Bozeman Gallatin Field

MSYBZN

New Orleans Louis Armstrong

Thu 10/15

5:25 pm-11:20 pm

1 stop6h 55m

Bozeman Gallatin Field

Tue 10/20

11:25 am-8:10 pm

2 stops7h 45m

$386

New OrleansBozeman

MSY New Orleans Louis Armstrong - BZN Bozeman Gallatin Field

MSYBZN

New Orleans Louis Armstrong

Wed 9/30

6:00 am-2:40 pm

1 stop9h 40m

Bozeman Gallatin Field

Wed 10/7

6:30 am-1:45 pm

1 stop6h 15m

$386

New OrleansMissoula

MSY New Orleans Louis Armstrong - MSO Missoula Johnson-Bell Field

MSYMSO

New Orleans Louis Armstrong

Wed 12/9

4:53 pm-11:59 pm

1 stop8h 06m

Missoula Johnson-Bell Field

Sat 12/12

1:15 pm-3:57 pm

2 stops25h 42m

$487

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 January. Flight prices, which tend to average around $350, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Montana, with average flight prices from New Orleans averaging around $369.

How far in advance should I book a flight from New Orleans 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 $447 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 $321 on momondo.

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

You could potentially save up to 23% 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

Best Price Found	$181
Fastest flight time	5h 35m
Direct flights	None

The best one-way flight to Montana from New Orleans in the past 72 hours is $181. The best round-trip flight deal from New Orleans to Montana found on momondo in the last 72 hours is $339.

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

Frequently asked questions about flying from New Orleans 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 August 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
Delta	PriceFrom $189	Free Cancellation	Rating 7.8 8,507 reviews	Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,974 reviews	Search American Airlines flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 10,102 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $276	Free Cancellation	Rating 7.9 12,821 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $314	Free Cancellation	Rating 8.0 4,215 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.