BIL - MSY

$179 Find Cheap Flights from Billings to New Orleans - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to New Orleans departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$329
Overall average: $498
United Airlines
Wed 8/26Wed 9/2
BIL - MSY • 1 stop
Cheapest one-way
$179
Delta
Sun 10/4
BIL - MSY • 2 stops
Top airlines
Cheapest • from $329 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Billings and New Orleans. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $420 (round-trip)
Shortest trip • 5h 43m (one-way)
Insights
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Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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We hope you love your trip to New Orleans!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Billings to New Orleans (BIL-MSY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to New Orleans that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to New Orleans

Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
2:29 pm - 9:31 pm
BIL
-
MSY
6h 02m
1 stop
United Airlines Logo
4:25 pm - 10:07 pm
MSY
-
BIL
6h 42m
1 stop
$329United Airlines
Thu, Aug 27 - Sat, Sep 5
United Airlines Logo
7:00 am - 2:57 pm
BIL
-
MSY
6h 57m
1 stop
United Airlines Logo
2:15 pm - 9:00 pm
MSY
-
BIL
7h 45m
2 stops
$334United Airlines
Thu, Aug 27 - Sat, Sep 5
United Airlines Logo
5:07 am - 4:13 pm
BIL
-
MSY
10h 06m
2 stops
United Airlines Logo
2:15 pm - 9:00 pm
MSY
-
BIL
7h 45m
2 stops
$339United Airlines
Wed, Sep 30 - Mon, Oct 5
Delta Logo
5:30 am - 1:51 pm
BIL
-
MSY
7h 21m
1 stop
Delta Logo
4:24 pm - 11:15 pm
MSY
-
BIL
7h 51m
1 stop
$364Delta
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
5:07 am - 1:13 pm
BIL
-
MSY
7h 06m
2 stops
United Airlines Logo
12:03 pm - 9:00 pm
MSY
-
BIL
9h 57m
2 stops
$377United Airlines
Tue, Oct 20 - Sat, Oct 24
Delta Logo
6:00 am - 3:20 pm
BIL
-
MSY
8h 20m
1 stop
Delta Logo
6:30 am - 5:39 pm
MSY
-
BIL
12h 09m
2 stops
$391Delta
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
7:00 am - 2:57 pm
BIL
-
MSY
6h 57m
1 stop
United Airlines Logo
4:25 pm - 9:00 pm
MSY
-
BIL
5h 35m
1 stop
$419United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
7:00 am - 2:57 pm
BIL
-
MSY
6h 57m
1 stop
United Airlines Logo
9:53 am - 9:00 pm
MSY
-
BIL
12h 07m
2 stops
$424United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
5:00 am - 1:12 pm
BIL
-
MSY
7h 12m
2 stops
United Airlines Logo
12:04 pm - 9:04 pm
MSY
-
BIL
10h 00m
2 stops
$429United Airlines
Wed, Sep 30 - Mon, Oct 5
Delta Logo
6:20 am - 3:19 pm
BIL
-
MSY
7h 59m
1 stop
Delta Logo
3:29 pm - 11:15 pm
MSY
-
BIL
8h 46m
2 stops
$434Delta
Booking Insights

KAYAK's insights & trends for Billings to New Orleans flights

Get data-powered insights and trends into flights from Billings to New Orleans to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Billings to New Orleans?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Billings to New Orleans departing in August.

What is the cheapest month to fly from Billings to New Orleans?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings to New Orleans, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Billings to New Orleans is October, where tickets cost $339 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $838 and $736 respectively.

Good to know

Low seasonJanuary
Cheapest flight$179
Best time to beat the crowds but there is an average 42% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Billings to New Orleans

When to book flights from Billings to New Orleans

Are your dates flexible? Find out the best times to travel from Billings to New Orleans based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Billings to New Orleans

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

    In the last 5 days, the lowest price for a flight from Billings to New Orleans was $179 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between Billings and New Orleans?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Billings to New Orleans?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Billings to New Orleans?

    oneworld, and Star Alliance are the airline alliances operating flights between Billings and New Orleans, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Billings to New Orleans, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Billings to New Orleans are United Airlines and American Airlines. With an average price for the route of $524 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $439 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Billings to New Orleans?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to New Orleans.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to New Orleans?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Billings is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to New Orleans?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back to Billings with another airline. Booking your flights between Billings and MSY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to New Orleans?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Billings to New Orleans

 
See real verified KAYAK customer reviews for airlines flying from Billings to New Orleans. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to New Orleans? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9969 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.7Food
7.3Comfort
Airline reviews

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

10.0 ExcellentDAVID, May 2026
BZN - SFO
Read more United Airlines reviews

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

On time take off…US cabins look tired and need of refresh!

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

The flight attendant handled a situation in which an angry passenger was demanding to use his own supplemental oxygen equipment firmly but graciously.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Pitch was very small. Knees were on the seat back in front of me.

Cancelled and rebooked twice in one day with a drop in seat class. Not good at all.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

It was okay. I opted to pay for an upgrade to an exit row, but this might’ve been the worst exit row experience I’ve ever had. - The fold out table was janky and didn’t fold out properly. - The seats felt squished together as I was the aisle seat in the group of three, but the guy in the middle felt like he was constantly leaning on me. - Everyone who walked by brushed up against me, or knocked my entertainment screen, to include the food and drink carts. Didn’t get one apology or excuse me. - The community flight tracker screen was right in front of me and was sooooooo bright I could barely catch any sleep on my 13hr flight from Seoul to DFW. Not the best experience at all…

Airlines changed our originally booked flights. Our luggage was completely damaged.

Departure more than an hour later. Conexion/waiting time at the airport was more than 7 hours :(

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

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

Information on your arrival and departure airports