$152 Find Cheap Flights from Philadelphia to Castries - Compare and Save

Among airlines operating Philadelphia to Castries flights:

• American Airlines: offers free seat selection

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

Only American Airlines operates flights between Philadelphia and Castries.

Flights from Philadelphia to Castries usually depart from Philadelphia (PHL) and arrive at Castries Hewanorra (UVF).

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

• American Airlines: a cabin bag and a checked bag in Business 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 Philadelphia to Castries:

• Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $490 round-trip via Toronto Pearson Intl (YYZ), compared to $823 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $55–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Airbus A220-300 variants.

One-stop flights from Philadelphia to Castries most commonly connect through:

• Miami (MIA) - 53% of one-stop connections
• Charlotte Douglas (CLT) - 21% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections
• Toronto Pearson Intl (YYZ) - 8% of one-stop connections

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

On the Philadelphia to Castries route, being flexible with your departure day can save you up to 24%. Saturday is the cheapest day at $816 round-trip on average, while Monday is the most expensive at $1,072: a $256 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

These are the earliest and latest flight times available from Philadelphia to Castries:

• Earliest: departs at 8:20 am and lands at 1:06 pm
• Latest: departs at 8:20 am and lands at 1:06 pm.

The flight takes about 4h 46m.

Last-minute fares on this route - booked within 2 weeks of departure - run 101% above the route average of $836. Book 17 weeks before departure for the lowest fares.

A nonstop flight from Philadelphia to Castries takes 4h 46m, covering 2,002 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.

One-way fares from Philadelphia to Castries are currently lower than usual. Average one-way flight prices are about $257, which is 40% below the typical average for this route.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 58m, compared with 8h 29m via Atlanta Hartsfield-Jackson (ATL) and 8h 45m via Miami (MIA).

Castries Hewanorra Airport (UVF) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
• Drive A Matic
• Sixt
• Final Rentals
• Ace
• Hertz

Round-trip flights from Philadelphia to Castries range from $726 to $1,054, with an average of $836 over the past 12 months. Anything below $726 counts as a good deal.

American Airlines is the only airline on the Philadelphia to Castries route offering in-flight Wi-Fi. Pricing depends on fare class.