CA $955 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Castries (SLU)

View CA $955 flight on Fri, Mar. 13, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to George F. L. Charles Airport (SLU)

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Cheap flights from Newark Liberty Intl. Airport (EWR) to Castries (SLU)

Prices were available within the past 7 days and start at CA $955 for one-way flights and CA $4,143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Oct. 28 - Mon, Nov. 3
EWR
New York
SLU
Castries
CA $4,143 Roundtrip, found 22 hours ago
CA $4,143
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Oct. 28 from New York to Castries, returning Mon, Nov. 3, priced at CA $4,143 found 22 hours ago

Find the cheapest month to fly from New York (EWR) to Castries (SLU)

January is typically the cheapest month to fly

From CA $453 - CA $1,230 per traveller.

Graph displaying average flight prices per month

Flight from Newark Liberty Intl. Airport to Castries (EWR - SLU) route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
George F. L. Charles
Roundtrip price
CA $4,143
Distance
3211 km

Newark to Castries Flights

The easy way to book your flights from Newark Liberty Intl. Airport to Castries 

With Expedia, it’s simple to find and book flights to Castries from Newark Liberty Intl. Airport whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to George F. L. Charles, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Newark Liberty Intl. Airport to Castries today, tomorrow, or this week.  

 

Save dollars with cheap flights from Newark Liberty Intl. Airport, EWR to George F. L. Charles, SLU 

Sort your search results by price to find great deals on your flight from Newark Liberty Intl. Airport to Castries—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Castries from Newark Liberty Intl. Airport currently is just CA $4,143 rising to CA $4,143.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Castries  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Castries from Newark Liberty Intl. Airport 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Castries with Expedia today.

Frequently asked questions

How much is a flight from Newark Airport to George F. L. Charles Airport (SLU)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Newark Airport to George F. L. Charles Airport (SLU) start from CA $4,143. Book ASAP to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Newark Airport to George F. L. Charles Airport (SLU)?
This can vary from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from Newark Airport to Vigie Airport that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from Liberty Intl. Airport (EWR) to George F. L. Charles Airport (SLU). This allows you to lock in a good price in advance and still have the freedom to reschedule without any additional fees. Keep in mind that you'll need to cover the fare difference.
How far is the flight from EWR to George F. L. Charles Airport (SLU)?
The flight distance from Newark to Castries is 3,200 kilometres. Bring a drink, a snack and something to read. Keep yourself entertained and the time will fly by.
Which airlines fly direct from Liberty Intl. Airport (EWR) to Vigie Airport?
Currently, no airlines offer direct flights from Newark Airport to George F. L. Charles Airport (SLU). You'll need to book a flight with one or more stops. To score the best connections and price, lock in your fare well ahead of time.
Are EWR to SLU flight tickets cheaper when they're purchased at the last minute?
It is possible to nab great last-minute deals from Liberty Intl. Airport (EWR) to Vigie Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers.

Explore a world of travel with Expedia

Castries nearby Airports

Vieux Fort

Newark Liberty Intl. Airport to Hewanorra Intl.
CA $543.91
Newark Liberty Intl. Airport nearby Airports

New York

John F. Kennedy Intl. to Castries
CA $431.90
LaGuardia to Castries
CA $543.91
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