$303 Find Cheap Flights from Newark Liberty Airport to Christiansted - Compare and Save

Among airlines operating Newark Airport to Christiansted flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Newark Airport and Christiansted.

Flights from Newark Airport to Christiansted usually depart from Newark (EWR) and arrive at Christiansted Henry Rohlsen (STX).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in First Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Newark Airport to Christiansted:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $466 round-trip via Fort Lauderdale (FLL), compared to $596 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-700 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from Newark Airport to Christiansted most commonly connect through:

• Miami (MIA) - 39% of one-stop connections
• San Juan Luis Munoz Marin Intl (SJU) - 38% of one-stop connections
• Fort Lauderdale (FLL) - 12% of one-stop connections
• Charlotte Douglas (CLT) - 10% of one-stop connections

Miami (MIA) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 44% on the Newark Airport to Christiansted route. Monday is the cheapest departure day at $446 round-trip on average, while Thursday is the most expensive at $791, a difference of $345. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

These are the earliest and latest flight times available from Newark Airport to Christiansted:

• Earliest: departs at 9:03 am and lands at 1:20 pm
• Latest: departs at 9:03 am and lands at 1:20 pm.

The flight takes about 4h 17m.

Last-minute fares on this route - booked within 2 weeks of departure - run 30% above the route average of $569. Book 8 weeks before departure for the lowest fares.

A nonstop flight from Newark Airport to Christiansted takes 4h 17m, covering 1,683 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $556 to $2,226. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Newark Airport to Christiansted are currently higher than usual. Average one-way flight prices are about $341, which is 11% above the typical average for this route.

Flying via Saint Thomas Island Cyril E King (STT) gives the shortest average 1-stop total travel time at 6h 07m, compared with 6h 53m via Charlotte Douglas (CLT) and 7h 04m via Fort Lauderdale (FLL).

Christiansted Henry Rohlsen Airport (STX) hosts 5 major car rental companies, with daily rates starting from around $41 for economy cars. Top options include:
• Ace
• Avis
• Hertz
• Budget
• SURPRICE CAR RENTAL

Round-trip flights from Newark Airport to Christiansted range from $424 to $725, with an average of $569 over the past 12 months. Anything below $424 counts as a good deal.