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$348+ Cheap flights from Billings to New Orleans (BIL - MSY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MSY
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Find flight deals from Billings to New Orleans

Cheapest flights from Billings to New Orleans
Explore the most affordable flight options available from Billings to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This Mytrip deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:02 amBIL - MSY
3 stops34h 40mMultiple Airlines
Fri 12/195:00 pmMSY - BIL
3 stops24h 38mMultiple Airlines
Deal found 11/30$478
This Alaska Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:02 pmBIL - MSY
1 stop8h 57mAlaska Airlines
Mon 12/157:00 amMSY - BIL
2 stops31h 22mAlaska Airlines
Deal found 12/1$578
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:58 pmBIL - MSY
1 stop6h 16mAmerican Airlines
Mon 12/152:00 pmMSY - BIL
1 stop8h 18mAmerican Airlines
Deal found 12/1$585
This Delta deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:14 amBIL - MSY
1 stop8h 02mDelta
Mon 12/84:37 pmMSY - BIL
1 stop8h 11mDelta
Deal found 11/30$636
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:25 amBIL - MSY
2 stops10h 40mDelta
Mon 12/1511:38 amMSY - BIL
2 stops13h 45mDelta
Deal found 12/1$645
This American Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:58 pmBIL - MSY
1 stop7h 52mAmerican Airlines
Fri 12/193:04 pmMSY - BIL
1 stop7h 10mAmerican Airlines
Deal found 11/30$685
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:35 amBIL - MSY
1 stop13h 49mUnited Airlines
Sat 1/35:00 amMSY - BIL
2 stops17h 24mUnited Airlines
Deal found 12/1$770
This United Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:40 pmBIL - MSY
1 stop6h 09mUnited Airlines
Fri 12/195:00 amMSY - BIL
2 stops9h 24mUnited Airlines
Deal found 11/30$789

Cheap flight deals from Billings to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$343
(United Airlines)

Popular in

November

Cheapest in

October

Average price

$513
Provider with most accurate pricing for Billings Logan Intl-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-New Orleans Louis Armstrong flights.
Search Deals
From Billings Logan Intl to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 1, 2025.
Use the filters below to find and compare flights from Billings to New Orleans that are best for you.

Fly from

Billings

Fly to

New Orleans

Route

Depart

Return

Price

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Sun 2/15

6:20 am-3:25 pm

1 stop8h 05m

New Orleans Louis Armstrong

Sat 2/21

7:38 am-7:39 pm

2 stops13h 01m

$348

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Sun 2/15

7:00 am-9:31 pm

2 stops13h 31m

New Orleans Louis Armstrong

Sat 2/21

9:27 am-11:01 pm

2 stops14h 34m

$411

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Mon 12/15

10:02 am-9:42 pm

3 stops34h 40m

New Orleans Louis Armstrong

Fri 12/19

5:00 pm-4:38 pm

3 stops24h 38m

$478

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Thu 12/11

2:02 pm-11:59 pm

1 stop8h 57m

New Orleans Louis Armstrong

Mon 12/15

7:00 am-1:22 pm

2 stops31h 22m

$578

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Thu 12/11

1:58 pm-9:14 pm

1 stop6h 16m

New Orleans Louis Armstrong

Mon 12/15

2:00 pm-9:18 pm

1 stop8h 18m

$585

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Thu 12/4

5:14 am-2:16 pm

1 stop8h 02m

New Orleans Louis Armstrong

Mon 12/8

4:37 pm-11:48 pm

1 stop8h 11m

$636

BillingsNew Orleans

BIL - MSY

BILMSY

Billings Logan Intl

Thu 12/11

6:25 am-6:05 pm

2 stops10h 40m

New Orleans Louis Armstrong

Mon 12/15

11:38 am-12:23 am

2 stops13h 45m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Compare providers for flights from Billings to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to New Orleans in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-New Orleans flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-New Orleans flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-New Orleans flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billings to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Billings with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Billings to New Orleans

What is the cheapest month to book a flight from Billings to New Orleans?

Currently, March is the cheapest month in which you can book a flight from Billings to New Orleans (average of $279). Flying from Billings to New Orleans in May is currently the most expensive (average of $557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIL to MSY?

Find hourly flight availability from Billings to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 1, 2025.

One of the essential ways to save on airfare from Billings to New Orleans is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 8% on airfare.

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated December 1, 2025.
Read through reviews of airlines operating flights from Billings to New Orleans, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,056 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,039 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Billings to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Billings to New Orleans?

    A quick flight from Billings to New Orleans can take about 8h 05m. Delta provides one of the quickest options available for as low as $348. The distance between Billings and New Orleans is about 1471 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Billings to New Orleans round-trip?

    Cheapflights users have booked flights from Billings to New Orleans round-trip from $320. Other airlines that can offer you cheap pricing are American Airlines, from $322, and United Airlines, from $402. Delta is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Billings to New Orleans that include hotel bookings?

    Yes. In addition to deals on Billings to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to New Orleans.

  • Can I find deals for business class flights from Billings to New Orleans?

    Yes. Cheapflights offers flight deals from Billings to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Billings to New Orleans?

    Currently, March is the cheapest month in which you can book a flight from Billings to New Orleans (average of $279). Flying from Billings to New Orleans in May is currently the most expensive (average of $557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Orleans?

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

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Top 3 airlines flying from Billings to New Orleans

Discover the top 3 airlines that operate flights from Billings to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$320Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$322Average$391FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$402Average$587FlexibilityNo cancel feeOn-time69%

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