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Cheap flights from Montana to New Orleans from $130

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 8/6. 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.
Alaska Airlines Logo
3:05 pm - 5:49 am
BZN
-
MSY
13h 44m
1 stop
Alaska Airlines Logo
7:10 am - 2:09 pm
MSY
-
BZN
7h 59m
1 stop
$309Alaska Airlines
Tue, Aug 11 - Tue, Aug 18
Delta Logo
6:07 am - 3:31 pm
BZN
-
MSY
8h 24m
1 stop
Delta Logo
6:14 am - 3:09 pm
MSY
-
BZN
9h 55m
2 stops
$314Delta
Tue, Aug 11 - Tue, Aug 18
Delta Logo
1:00 pm - 11:38 pm
BZN
-
MSY
9h 38m
2 stops
Delta Logo
5:12 am - 3:09 pm
MSY
-
BZN
10h 57m
2 stops
$319Delta
Tue, Aug 11 - Tue, Aug 18
Delta Logo
6:24 am - 3:25 pm
BIL
-
MSY
8h 01m
1 stop
Delta Logo
4:30 pm - 11:20 pm
MSY
-
BIL
7h 50m
1 stop
$329Delta
Fri, Jul 10 - Mon, Jul 13
Delta Logo
6:24 am - 3:25 pm
BIL
-
MSY
8h 01m
1 stop
Delta Logo
11:19 am - 11:20 pm
MSY
-
BIL
13h 01m
2 stops
$334Delta
Fri, Jul 10 - Mon, Jul 13
American Airlines Logo
4:17 pm - 10:49 pm
BZN
-
MSY
5h 32m
1 stop
American Airlines Logo
5:46 am - 10:57 am
MSY
-
BZN
6h 11m
1 stop
$364American Airlines
Sat, Jun 6 - Thu, Jun 11
United Airlines Logo
2:25 pm - 11:26 pm
BIL
-
MSY
8h 01m
2 stops
United Airlines Logo
2:35 pm - 9:17 pm
MSY
-
BIL
7h 42m
1 stop
$380United Airlines
Sat, Jun 6 - Tue, Jun 9
American Airlines Logo
4:16 pm - 11:29 pm
BZN
-
MSY
6h 13m
1 stop
American Airlines Logo
5:46 am - 10:57 am
MSY
-
BZN
6h 11m
1 stop
$389American Airlines
Mon, Jun 1 - Thu, Jun 4
American Airlines Logo
4:13 pm - 11:59 pm
BZN
-
MSY
6h 46m
1 stop
American Airlines Logo
7:42 am - 3:23 pm
MSY
-
BZN
8h 41m
1 stop
$393American Airlines
Tue, Jul 14 - Sun, Jul 19
United Airlines Logo
2:25 pm - 9:31 pm
GTF
-
MSY
6h 06m
1 stop
United Airlines Logo
9:53 am - 9:21 pm
MSY
-
GTF
12h 28m
2 stops
$398United Airlines
Sat, Oct 10 - Tue, Oct 13

American Airlines flights from Montana to New Orleans

Our best American Airlines deals on Montana to New Orleans flight tickets
American Airlines
Jun 6
BZN4:17 pmBozeman Gallatin Field
5h 32m
1 stop
MSY10:49 pmNew Orleans Louis Armstrong
Jun 11
MSY5:46 amNew Orleans Louis Armstrong
6h 11m
1 stop
BZN10:57 amBozeman Gallatin Field
$364
American Airlines
Jun 1
BZN4:16 pmBozeman Gallatin Field
6h 13m
1 stop
MSY11:29 pmNew Orleans Louis Armstrong
Jun 4
MSY5:46 amNew Orleans Louis Armstrong
6h 11m
1 stop
BZN10:57 amBozeman Gallatin Field
$389
American Airlines
Jul 14
BZN4:13 pmBozeman Gallatin Field
6h 46m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Jul 19
MSY7:42 amNew Orleans Louis Armstrong
8h 41m
1 stop
BZN3:23 pmBozeman Gallatin Field
$393

Delta flights from Montana to New Orleans

Our best Delta deals on Montana to New Orleans flight tickets
Delta
Aug 11
BZN6:07 amBozeman Gallatin Field
8h 24m
1 stop
MSY3:31 pmNew Orleans Louis Armstrong
Aug 18
MSY6:14 amNew Orleans Louis Armstrong
9h 55m
2 stops
BZN3:09 pmBozeman Gallatin Field
$314
Delta
Aug 11
BZN1:00 pmBozeman Gallatin Field
9h 38m
2 stops
MSY11:38 pmNew Orleans Louis Armstrong
Aug 18
MSY5:12 amNew Orleans Louis Armstrong
10h 57m
2 stops
BZN3:09 pmBozeman Gallatin Field
$319
Delta
Jul 10
BIL6:24 amBillings Logan Intl
8h 01m
1 stop
MSY3:25 pmNew Orleans Louis Armstrong
Jul 13
MSY4:30 pmNew Orleans Louis Armstrong
7h 50m
1 stop
BIL11:20 pmBillings Logan Intl
$329

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 May 15, 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

Cheapest round-trip

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Tue 8/11

3:05 pm-5:49 am

1 stop13h 44m

New Orleans Louis Armstrong

Tue 8/18

7:10 am-2:09 pm

1 stop7h 59m

$309

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Tue 8/11

6:07 am-3:31 pm

1 stop8h 24m

New Orleans Louis Armstrong

Tue 8/18

6:14 am-3:09 pm

2 stops9h 55m

$314

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Tue 8/11

1:00 pm-11:38 pm

2 stops9h 38m

New Orleans Louis Armstrong

Tue 8/18

5:12 am-3:09 pm

2 stops10h 57m

$319

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Fri 7/10

6:24 am-3:25 pm

1 stop8h 01m

New Orleans Louis Armstrong

Mon 7/13

4:30 pm-11:20 pm

1 stop7h 50m

$329

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Fri 7/10

6:24 am-3:25 pm

1 stop8h 01m

New Orleans Louis Armstrong

Mon 7/13

11:19 am-11:20 pm

2 stops13h 01m

$334
Quickest round-trip

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Sat 6/6

4:17 pm-10:49 pm

1 stop5h 32m

New Orleans Louis Armstrong

Thu 6/11

5:46 am-10:57 am

1 stop6h 11m

$364

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Sat 6/6

2:25 pm-11:26 pm

2 stops8h 01m

New Orleans Louis Armstrong

Tue 6/9

2:35 pm-9:17 pm

1 stop7h 42m

$380

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Mon 6/1

4:16 pm-11:29 pm

1 stop6h 13m

New Orleans Louis Armstrong

Thu 6/4

5:46 am-10:57 am

1 stop6h 11m

$389

BozemanNew Orleans

BZN - MSY

BZNMSY

Bozeman Gallatin Field

Tue 7/14

4:13 pm-11:59 pm

1 stop6h 46m

New Orleans Louis Armstrong

Sun 7/19

7:42 am-3:23 pm

1 stop8h 41m

$393

Great FallsNew Orleans

GTF - MSY

GTFMSY

Great Falls

Sat 10/10

2:25 pm-9:31 pm

1 stop6h 06m

New Orleans Louis Armstrong

Tue 10/13

9:53 am-9:21 pm

2 stops12h 28m

$398

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 March. Flight prices, which tend to average around $154, 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 March, then departing from Montana during the month December is also very affordable. Most momondo users find prices during this month for around $171.

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

You could potentially save up to 34% 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 34m

Direct flights

None
The fastest flight from Montana to New Orleans takes 5h 34m
There are no direct flights from Montana to New Orleans. There are no popular flight routes from Montana to New Orleans.
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Frequently asked questions about flying from Montana to New Orleans

  • 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 $154Free CancellationRating
7.9
8,453 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,717 reviews
Search United Airlines flights
SouthwestPriceFrom $274Free CancellationRating
8.0
4,299 reviews
Search Southwest flights
American AirlinesPriceFrom $276Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $276Free CancellationRating
7.9
12,367 reviews
Search Alaska Airlines flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Hammond
Metairie
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.

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