Cheap Flights from St. Augustine (UST) to New Orleans (MSY)

Popular airlines from St. Augustine, FL (UST-Northeast Florida Regional) to Louis Armstrong New Orleans Intl. Airport (MSY)

Frequently asked questions

How much does a flight from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY) cost?
Lock in a cheap one-way flight or cheap return flight from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between UST and MSY. You'll often find the lowest fares during off-peak months.
Which airlines fly direct from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY)?
You can't fly nonstop from St. Augustine, FL (UST-Northeast Florida Regional) to Louis Armstrong New Orleans Intl. Airport (MSY). However, you can easily reach New Orleans without any layovers by departing from Jacksonville Intl. Airport (JAX).
What is the cheapest airline that flies from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY)?
To find the cheapest airline flying from UST to MSY, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY)?
There are no daily direct flights available from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from UST to MSY?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Select a flight from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY) last-minute?
Booking your flight from UST to MSY just before your trip is generally more expensive. But if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an UST to MSY flight and hotel package?
Securing an UST to MSY flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Northeast Florida Regional Airport (UST) to Louis Armstrong New Orleans Intl. Airport (MSY)?
In most cases, you can cancel or modify your UST to MSY flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Northeast Florida Regional
Destination airport
Louis Armstrong New Orleans Intl.
Distance
533 mi

Book with confidence

Book with confidence

St. Augustine to New Orleans Flights

The cheapest times to fly from St. Augustine to New Orleans

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Augustine to New Orleans are during the month of . You can find some of the cheapest flights from St. Augustine to New Orleans with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Augustine to New Orleans

Sunday is one of the best days to book for cheap flights from St. Augustine to New Orleans: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Augustine to New Orleans

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Augustine to New Orleans in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Augustine to New Orleans flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Augustine to New Orleans airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Augustine to New Orleans Flights

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*Available to One Key members.