$247 Find Cheap Flights from Miami to Castries - Compare and Save

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

• Earliest: departs at 8:15 am and lands at 11:55 am
• Latest: departs at 10:57 am and lands at 2:37 pm.

The flight takes about 3h 40m.

Three cabin classes are available on flights from Miami to Castries:

• Economy Class
• Business Class
• First Class

A nonstop flight from Miami to Castries takes 3h 40m, covering 1,504 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.

Round-trip flights from Miami to Castries range from $649 to $998, with an average of $765 over the past 12 months. Anything below $649 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 62% above the $765 route average. Book 13 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $602 round-trip via Toronto Pearson Intl (YYZ), compared to $760 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 and JetBlue. Other aircraft seen on the route include Boeing 737-800 variants.

Morning is the busiest departure period on Miami to Castries flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

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

One-way fares from Miami to Castries are currently lower than usual. Average one-way flight prices are about $263, which is 42% below the typical average for this route.

Castries Hewanorra Airport (UVF) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include:

• Drive A Matic
• Final Rentals
• Sixt
• Ace
• Hertz

Flights from Miami to Castries usually depart from Miami (MIA) and arrive at Castries Hewanorra (UVF).

Connecting flights from Miami to Castries most commonly pass through:

• Atlanta Hartsfield-Jackson (ATL) - 78% of one-stop connections
• Toronto Pearson Intl (YYZ) - 22% of one-stop connections

Yes. Flexible dates can save you up to 30% on flights from Miami to Castries. Monday is the cheapest departure day at $667 round-trip on average, while Saturday is the most expensive at $947, a difference of $280.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only American Airlines operates flights between Miami and Castries.

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 8h 46m, compared with 18h 36m via Toronto Pearson Intl (YYZ).

Castries is 1 hour ahead of Miami (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Miami to Castries flights:

• American Airlines: offers extra legroom; offers free seat selection

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

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 Economy Class
• British Airways: a cabin bag in Economy Class class

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