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$149+ Cheap flights from New Orleans to Billings (MSY - BIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BIL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from New Orleans to Billings

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Billings (BIL). 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 julio 29, 2025.

Round-trip from

$323
(Delta)

One-way from

$149
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$620
From New Orleans Louis Armstrong to Billings Logan Intl
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One-way flight from New Orleans Louis Armstrong to Billings Logan Intl
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Highest demand for flights based on searches. 14% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from New Orleans to Billings

Cheapest flights from New Orleans to Billings
Explore the most affordable flight options available from New Orleans to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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.
mié. 8/204:22 pmMSY - BIL
1 stop7h 50mDelta
lun. 8/255:25 amBIL - MSY
1 stop7h 56mDelta
Deal found 7/28$323
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
sáb. 9/277:17 amMSY - BIL
1 stop12h 21mAlaska Airlines
mié. 10/16:00 amBIL - MSY
1 stop22h 57mAlaska Airlines
Deal found 7/28$344
This American Airlines deal was found by Cheapflights users on 7/27. 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.
sáb. 9/276:00 amMSY - BIL
1 stop6h 49mAmerican Airlines
sáb. 9/271:59 pmBIL - MSY
1 stop5h 22mAmerican Airlines
Deal found 7/27$381
This United Airlines deal was found by Cheapflights users on 7/27. 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.
sáb. 9/278:14 amMSY - BIL
1 stop6h 04mUnited Airlines
sáb. 9/275:54 pmBIL - MSY
2 stops14h 44mUnited Airlines
Deal found 7/27$475

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Billings 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 julio 29, 2025.
Use the filters below to find and compare flights from New Orleans to Billings that are best for you.

Fly from

New Orleans

Fly to

Billings

Route

Depart

Return

Price

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

mié. 8/20

4:22 pm-11:12 pm

1 stop7h 50m

Billings Logan Intl

lun. 8/25

5:25 am-2:21 pm

1 stop7h 56m

$323

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

sáb. 9/27

7:17 am-6:38 pm

1 stop12h 21m

Billings Logan Intl

mié. 10/1

6:00 am-5:57 am

1 stop22h 57m

$344

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

sáb. 9/27

6:00 am-11:49 am

1 stop6h 49m

Billings Logan Intl

sáb. 9/27

1:59 pm-8:21 pm

1 stop5h 22m

$381

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

sáb. 9/27

8:14 am-1:18 pm

1 stop6h 04m

Billings Logan Intl

sáb. 9/27

5:54 pm-9:38 am

2 stops14h 44m

$475

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

lun. 8/25

7:55 am-9:37 pm

2 stops14h 42m

$149

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

lun. 8/25

6:06 am-11:49 am

1 stop6h 43m

$162

New OrleansBillings

MSY - BIL

MSYBIL

New Orleans Louis Armstrong

mié. 8/27

7:00 am-8:34 pm

3 stops14h 34m

$1,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from New Orleans to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from New Orleans 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 New Orleans to Billings

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

Find hourly flight availability from New Orleans to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from New Orleans to Billings by exploring options for tickets in the evening.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated julio 29, 2025.
Read through reviews of airlines operating flights from New Orleans to Billings, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

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

    Flying on Delta is currently your cheapest option to Billings, with prices starting at $323. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and American Airlines, with the lowest prices starting at $344 and $381, respectively. Delta is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans to Billings 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 New Orleans to Billings?

    Currently, January is the cheapest month in which you can book a flight from New Orleans to Billings (average of $396). Flying from New Orleans to Billings in June is currently the most expensive (average of $512). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from New Orleans to Billings

Discover the top 3 airlines that operate flights from New Orleans to Billings. 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$428FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$491FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$390Average$639FlexibilityNo cancel feeOn-time71%

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