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Cheap flights from Billings to New Orleans from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to New Orleans departing on 9/4. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Billings to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:29 pm - 9:31 pmBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
6h 02m1 stop Denver Intl
United Airlines Logo
8:20 am - 1:21 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
6h 01m1 stop Denver Intl
$409United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
11:43 am - 10:45 pmBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
10h 02m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:25 pm - 9:00 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
5h 35m1 stop Denver Intl
$414United Airlines
Sat, Aug 29 - Wed, Sep 2
Delta Logo
6:33 pm - 9:38 amBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
14h 05m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
4:24 pm - 11:15 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
7h 51m1 stop Minneapolis St Paul
$414Delta
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
2:29 pm - 10:45 pmBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
7h 16m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
5:05 am - 1:21 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
9h 16m2 stops Houston George Bush Intcntl Denver Intl
$419United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
5:00 am - 1:38 pmBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
7h 38m1 stop Denver Intl
United Airlines Logo
7:00 am - 1:29 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
7h 29m1 stop Denver Intl
$443United Airlines
Sat, Nov 14 - Sun, Nov 22
Alaska Airlines Logo
7:32 pm - 9:03 amBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
12h 31m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
Alaska Airlines Logo
10:56 am - 11:50 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
13h 54m2 stops Dallas/Fort Worth Seattle/Tacoma Intl
$452Alaska Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
1:21 pm - 10:44 pmBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
8h 23m1 stop Dallas/Fort Worth
American Airlines Logo
3:45 pm - 9:12 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
6h 27m1 stop Dallas/Fort Worth
$538American Airlines
Thu, Oct 22 - Fri, Oct 23
Multiple Airlines Logo
3:11 pm - 5:08 pmBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
24h 57m2 stops Phoenix-Mesa Gateway Dallas/Fort Worth
Multiple Airlines Logo
8:30 pm - 9:21 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
25h 51m1 stop Las Vegas Harry Reid Intl
$591Multiple Airlines
Wed, Nov 18 - Sat, Nov 28
American Airlines Logo
1:34 pm - 9:44 pmBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
7h 10m1 stop Dallas/Fort Worth
American Airlines Logo
3:55 pm - 1:04 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
22h 09m1 stop Dallas/Fort Worth
$681American Airlines
Sat, Dec 19 - Wed, Dec 23
American Airlines Logo
1:34 pm - 9:44 pmBIL  Billings Logan Intl-MSY New Orleans Louis Armstrong
7h 10m1 stop Dallas/Fort Worth
American Airlines Logo
3:55 pm - 8:59 pmMSY  New Orleans Louis Armstrong-BIL Billings Logan Intl
6h 04m1 stop Dallas/Fort Worth
$698American Airlines
Sat, Dec 19 - Wed, Dec 23

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United Airlines flights from Billings to New Orleans

Our best United Airlines deals on Billings to New Orleans flight tickets
United Airlines
Aug 29
BIL2:29 pmBillings Logan Intl
6h 02m
1 stop
MSY9:31 pmNew Orleans Louis Armstrong
Sep 2
MSY8:20 amNew Orleans Louis Armstrong
6h 01m
1 stop
BIL1:21 pmBillings Logan Intl
$409
United Airlines
Aug 29
BIL11:43 amBillings Logan Intl
10h 02m
2 stops
MSY10:45 pmNew Orleans Louis Armstrong
Sep 2
MSY4:25 pmNew Orleans Louis Armstrong
5h 35m
1 stop
BIL9:00 pmBillings Logan Intl
$414
United Airlines
Aug 29
BIL2:29 pmBillings Logan Intl
7h 16m
2 stops
MSY10:45 pmNew Orleans Louis Armstrong
Sep 2
MSY5:05 amNew Orleans Louis Armstrong
9h 16m
2 stops
BIL1:21 pmBillings Logan Intl
$419

Delta flights from Billings to New Orleans

Our best Delta deals on Billings to New Orleans flight tickets
Delta
Feb 5
BIL12:58 pmBillings Logan Intl
20h 36m
2 stops
MSY10:34 amNew Orleans Louis Armstrong
Feb 12
MSY12:48 pmNew Orleans Louis Armstrong
8h 00m
1 stop
BIL7:48 pmBillings Logan Intl
$637
Delta
Feb 5
BIL12:58 pmBillings Logan Intl
23h 53m
1 stop
MSY1:51 pmNew Orleans Louis Armstrong
Feb 11
MSY12:48 pmNew Orleans Louis Armstrong
8h 00m
1 stop
BIL7:48 pmBillings Logan Intl
$639
Delta
Feb 5
BIL12:58 pmBillings Logan Intl
20h 36m
2 stops
MSY10:34 amNew Orleans Louis Armstrong
Feb 13
MSY7:30 amNew Orleans Louis Armstrong
13h 18m
2 stops
BIL7:48 pmBillings Logan Intl
$643

momondo Fare Finder

 
Customize your flight search to find flights from Billings 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 August 15, 2026.
Use the filters below to find and compare flights from Billings to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Sat 8/29

2:29 pm-9:31 pm

1 stop6h 02m

New Orleans Louis Armstrong

Wed 9/2

8:20 am-1:21 pm

1 stop6h 01m

$409

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Sat 8/29

11:43 am-10:45 pm

2 stops10h 02m

New Orleans Louis Armstrong

Wed 9/2

4:25 pm-9:00 pm

1 stop5h 35m

$414

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Mon 9/28

6:33 pm-9:38 am

2 stops14h 05m

New Orleans Louis Armstrong

Mon 10/5

4:24 pm-11:15 pm

1 stop7h 51m

$414

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Sat 8/29

2:29 pm-10:45 pm

2 stops7h 16m

New Orleans Louis Armstrong

Wed 9/2

5:05 am-1:21 pm

2 stops9h 16m

$419

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Sat 11/14

5:00 am-1:38 pm

1 stop7h 38m

New Orleans Louis Armstrong

Sun 11/22

7:00 am-1:29 pm

1 stop7h 29m

$443

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Tue 10/20

7:32 pm-9:03 am

2 stops12h 31m

New Orleans Louis Armstrong

Sat 10/24

10:56 am-11:50 pm

2 stops13h 54m

$452

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Thu 10/22

1:21 pm-10:44 pm

1 stop8h 23m

New Orleans Louis Armstrong

Fri 10/23

3:45 pm-9:12 pm

1 stop6h 27m

$538

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Wed 11/18

3:11 pm-5:08 pm

2 stops24h 57m

New Orleans Louis Armstrong

Sat 11/28

8:30 pm-9:21 pm

1 stop25h 51m

$591

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Sat 12/19

1:34 pm-9:44 pm

1 stop7h 10m

New Orleans Louis Armstrong

Wed 12/23

3:55 pm-1:04 pm

1 stop22h 09m

$681

BillingsNew Orleans

BIL Billings Logan Intl - MSY New Orleans Louis Armstrong

BILMSY

Billings Logan Intl

Sat 12/19

1:34 pm-9:44 pm

1 stop7h 10m

New Orleans Louis Armstrong

Wed 12/23

3:55 pm-8:59 pm

1 stop6h 04m

$698

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Billings 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 Billings is in August. Flight prices, which tend to average around $338, 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 August, then departing from Billings during the month June is also very affordable. Most momondo users find prices during this month for around $345.

When to book flights from Billings to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to New Orleans (BIL to MSY) flight deals and tips

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

Fastest flight time

5h 47m

Direct flights

None
The fastest flight from Billings to New Orleans takes 5h 47m
There are no direct flights from Billings to New Orleans. There are no popular flight routes from Billings to New Orleans.
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Frequently asked questions about flying from Billings to New Orleans

  • How far is Billings Logan Intl to New Orleans Louis Armstrong by plane?

    New Orleans Louis Armstrong is 1477.3 mi away from Billings Logan Intl. Flights usually cover this in 5h 47m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Billings Logan Intl Airport to New Orleans Louis Armstrong Airport are updated daily.

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

  • How old do you have to be to fly from Billings Logan Intl Airport 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 Billings Logan Intl Airport to New Orleans Louis Armstrong Airport.

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

    The travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Billings to New Orleans?

Best airlines flying from Billings to New Orleans

Compare and see reviews for airlines that fly from Billings to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $322Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights
United AirlinesPriceFrom $342Free CancellationRating
7.4
10,111 reviews
Search United 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 Billings to New Orleans?

It is quick and easy to find Billings to New Orleans 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 New Orleans that suits you.

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

Yes. momondo allows you to filter the results for Billings to New Orleans flights to just show those with flexible booking policies.

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

Once all potential Billings to New Orleans 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 Billings to New Orleans right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Orleans, momondo offers a useful price alert feature which will track prices for flights to New Orleans from Billings and alert you when they change.

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