Cheap Flights from New Orleans (MSY) to St. Thomas (SPB)

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas (SPB-St. Thomas Seaplane Base)

Alternative airports near St. Thomas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cyril E. King STT. Cheapest option available. Flights from $747
STT
Cyril E. King
Cheapest
Flights from $747
Select flight to Benjamin Rivera Noriega CPX. Flights from $753
CPX
Benjamin Rivera Noriega
Flights from $753

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB) cost?
Get a cheap one-way flight or cheap return flight from Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB) 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 Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB)?
is the most affordable month to fly from MSY to SPB. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB)?
To find the cheapest airline that'll fly you from MSY to SPB, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB)?
You'll have to hop on a flight with a layover if you're traveling from Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from MSY to SPB?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB)?
To arrive at St. Thomas Seaplane Base Airport (SPB) without delays, book a flight that leaves Louis Armstrong New Orleans Intl. Airport (MSY) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB) last-minute?
Holding off until just before your departure to book your flight from MSY to SPB often results in higher prices. While you might find some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book a MSY to SPB flight and hotel package?
Opting for a MSY to SPB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of hotels and then add car rentals, flights 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 Louis Armstrong New Orleans Intl. Airport (MSY) to St. Thomas Seaplane Base Airport (SPB)?
If you reserved your MSY to SPB flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
St. Thomas Seaplane Base
Distance
1781 mi

Book with confidence

New Orleans to St. Thomas Flights

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

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 New Orleans to St. Thomas are during the month of . You can find some of the cheapest flights from New Orleans to St. Thomas with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from New Orleans to St. Thomas: 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 New Orleans to St. Thomas

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 New Orleans to St. Thomas 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 New Orleans to St. Thomas 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 New Orleans to St. Thomas 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.

 

New Orleans to St. Thomas Flights
*Available to One Key members.