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Cheap flights from Montana to New Orleans from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to New Orleans departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Montana to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:40 pm - 9:45 pm
BZN
-
MSY
6h 05m
1 stop
United Airlines Logo
7:00 am - 1:34 pm
MSY
-
BZN
7h 34m
1 stop
$249United Airlines
Mon, Apr 13 - Thu, Apr 16
United Airlines Logo
2:40 pm - 11:29 pm
BZN
-
MSY
7h 49m
2 stops
United Airlines Logo
7:00 am - 1:34 pm
MSY
-
BZN
7h 34m
1 stop
$254United Airlines
Mon, Apr 13 - Thu, Apr 16
Alaska Airlines Logo
7:26 pm - 5:40 am
BZN
-
MSY
9h 14m
1 stop
Alaska Airlines Logo
7:00 am - 2:10 pm
MSY
-
BZN
8h 10m
1 stop
$263Alaska Airlines
Mon, Mar 30 - Fri, Apr 3
Delta Logo
6:00 am - 3:25 pm
BZN
-
MSY
8h 25m
1 stop
Delta Logo
7:07 pm - 11:59 pm
MSY
-
BZN
5h 52m
1 stop
$277Delta
Sat, May 9 - Wed, May 13
Delta Logo
6:00 am - 3:25 pm
BZN
-
MSY
8h 25m
1 stop
Delta Logo
7:07 pm - 11:59 pm
MSY
-
BZN
5h 52m
1 stop
$287Delta
Thu, May 7 - Tue, May 12
American Airlines Logo
1:43 pm - 10:47 pm
BZN
-
MSY
8h 04m
1 stop
American Airlines Logo
5:30 am - 12:53 pm
MSY
-
BZN
8h 23m
1 stop
$299American Airlines
Wed, Apr 22 - Sat, Apr 25
American Airlines Logo
3:36 pm - 10:51 pm
BZN
-
MSY
6h 15m
1 stop
American Airlines Logo
7:00 am - 2:46 pm
MSY
-
BZN
8h 46m
1 stop
$304American Airlines
Mon, Mar 2 - Fri, Mar 6
Alaska Airlines Logo
4:36 pm - 9:28 pm
HLN
-
MSY
27h 52m
2 stops
Alaska Airlines Logo
7:00 am - 5:45 pm
MSY
-
HLN
11h 45m
1 stop
$365Alaska Airlines
Mon, Mar 2 - Tue, Mar 31
Multiple Airlines Logo
10:24 am - 5:00 am
GTF
-
MSY
17h 36m
1 stop
Multiple Airlines Logo
8:05 pm - 9:34 am
MSY
-
GTF
14h 29m
1 stop
$401Multiple Airlines
Fri, Jul 10 - Thu, Jul 16
Multiple Airlines Logo
10:58 am - 5:24 am
FCA
-
MSY
17h 26m
1 stop
Multiple Airlines Logo
8:29 pm - 7:58 pm
MSY
-
FCA
48h 29m
2 stops
$529Multiple Airlines
Thu, Mar 19 - Mon, Mar 23

United Airlines flights from Montana to New Orleans

Our best United Airlines deals on Montana to New Orleans flight tickets
United Airlines
Apr 13
BZN2:40 pmBozeman Gallatin Field
6h 05m
1 stop
MSY9:45 pmNew Orleans Louis Armstrong
Apr 16
MSY7:00 amNew Orleans Louis Armstrong
7h 34m
1 stop
BZN1:34 pmBozeman Gallatin Field
$249
United Airlines
Apr 13
BZN2:40 pmBozeman Gallatin Field
7h 49m
2 stops
MSY11:29 pmNew Orleans Louis Armstrong
Apr 16
MSY7:00 amNew Orleans Louis Armstrong
7h 34m
1 stop
BZN1:34 pmBozeman Gallatin Field
$254
United Airlines
Apr 13
BZN2:40 pmBozeman Gallatin Field
7h 49m
2 stops
MSY11:29 pmNew Orleans Louis Armstrong
Apr 16
MSY5:00 amNew Orleans Louis Armstrong
9h 34m
2 stops
BZN1:34 pmBozeman Gallatin Field
$289

Delta flights from Montana to New Orleans

Our best Delta deals on Montana to New Orleans flight tickets
Delta
May 9
BZN6:00 amBozeman Gallatin Field
8h 25m
1 stop
MSY3:25 pmNew Orleans Louis Armstrong
May 13
MSY7:07 pmNew Orleans Louis Armstrong
5h 52m
1 stop
BZN11:59 pmBozeman Gallatin Field
$277
Delta
May 7
BZN6:00 amBozeman Gallatin Field
8h 25m
1 stop
MSY3:25 pmNew Orleans Louis Armstrong
May 12
MSY7:07 pmNew Orleans Louis Armstrong
5h 52m
1 stop
BZN11:59 pmBozeman Gallatin Field
$287
Delta
May 7
BZN1:12 pmBozeman Gallatin Field
9h 42m
2 stops
MSY11:54 pmNew Orleans Louis Armstrong
May 12
MSY4:32 pmNew Orleans Louis Armstrong
8h 02m
1 stop
BZN11:34 pmBozeman Gallatin Field
$292

momondo Fare Finder

 
Customize your flight search to find flights from Montana to New Orleans 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, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Montana to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Mon 4/13

2:40 pm-9:45 pm

1 stop6h 05m

New Orleans Louis Armstrong

Thu 4/16

7:00 am-1:34 pm

1 stop7h 34m

$249

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Mon 4/13

2:40 pm-11:29 pm

2 stops7h 49m

New Orleans Louis Armstrong

Thu 4/16

7:00 am-1:34 pm

1 stop7h 34m

$254

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Mon 3/30

7:26 pm-5:40 am

1 stop9h 14m

New Orleans Louis Armstrong

Fri 4/3

7:00 am-2:10 pm

1 stop8h 10m

$263

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Sat 5/9

6:00 am-3:25 pm

1 stop8h 25m

New Orleans Louis Armstrong

Wed 5/13

7:07 pm-11:59 pm

1 stop5h 52m

$277

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Thu 5/7

6:00 am-3:25 pm

1 stop8h 25m

New Orleans Louis Armstrong

Tue 5/12

7:07 pm-11:59 pm

1 stop5h 52m

$287

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Wed 4/22

1:43 pm-10:47 pm

1 stop8h 04m

New Orleans Louis Armstrong

Sat 4/25

5:30 am-12:53 pm

1 stop8h 23m

$299

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Mon 3/2

3:36 pm-10:51 pm

1 stop6h 15m

New Orleans Louis Armstrong

Fri 3/6

7:00 am-2:46 pm

1 stop8h 46m

$304

HelenaNew Orleans

HLN - MSY

HLNMSY

Helena

Mon 3/2

4:36 pm-9:28 pm

2 stops27h 52m

New Orleans Louis Armstrong

Tue 3/31

7:00 am-5:45 pm

1 stop11h 45m

$365

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Fri 7/10

10:24 am-5:00 am

1 stop17h 36m

New Orleans Louis Armstrong

Thu 7/16

8:05 pm-9:34 am

1 stop14h 29m

$401

KalispellNew Orleans

FCA - MSY

FCAMSY

Kalispell Glacier Park

Thu 3/19

10:58 am-5:24 am

1 stop17h 26m

New Orleans Louis Armstrong

Mon 3/23

8:29 pm-7:58 pm

2 stops48h 29m

$529

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Orleans from

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

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

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Montana is in January. Flight prices, which tend to average around $298, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of January, then departing from Montana during the month August is also very affordable. Most momondo users find prices during this month for around $340.

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

You could potentially save up to 48% on your flight if you consider stops on a Montana to New Orleans flight.

Cheap Montana to New Orleans flight deals and tips

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

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Montana to New Orleans takes 5h 15m
There are no direct flights from Montana to New Orleans. There are no popular flight routes from Montana to New Orleans.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montana to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to New Orleans

Compare and see reviews for airlines that fly from Montana to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $161Free CancellationRating
7.9
8,180 reviews
Search Delta flights
United AirlinesPriceFrom $245Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights
SouthwestPriceFrom $298Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Kenner
Houma
Gonzales
Gretna
Covington
Thibodaux
Lockport
Springfield

Why use momondo?

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

Finding the right flight to New Orleans from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Orleans quick and easy, saving you time and money.

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

Yes. All flights to New Orleans from Montana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to New Orleans.

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

If you are not ready to book a flight from Montana to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

An easier way to manage your New Orleans trip

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