Cheap flights from Antigua, Antigua & Barbuda to San Juan, United States

Flights starting at £222. Choose between interCaribbean Airways, JetBlue Airways, or Windward Islands Airways to find the best price.

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Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are interCaribbean Airways, JetBlue Airways, Windward Islands Airways, Silver Airways, and Caribbean Airlines. Antigua and San Juan have 92 direct flights per week.

Check-in for a flight from Antigua to San Juan

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
interCaribbean AirwaysIWYJYNoNo
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
Windward Islands AirwaysWIAWMYes0
Closes 1 hours before flight
Silver AirwaysSIL3MNoOpens 24 days before flight
Closes 2 hours before flight
Caribbean AirlinesBWABWNoNo

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
248
days per year

14 day forecast

Thursday
16 May
89%
30°C25°C
23 May
87%
25°C23°C
Friday
17 May
89%
30°C24°C
24 May
83%
30°C24°C
Saturday
18 May
89%
30°C25°C
25 May
89%
28°C25°C
Sunday
19 May
88%
31°C25°C
26 May
87%
30°C25°C
Monday
20 May
86%
29°C25°C
27 May
84%
29°C26°C
Tuesday
21 May
81%
30°C25°C
28 May
89%
30°C25°C
Wednesday
22 May
87%
27°C22°C
29 May
87%
30°C25°C

Frequently asked questions

What are the most popular routes to and from Antigua?
What are the most popular routes to and from San Juan?
What airports are near Antigua?
What airports are near San Juan?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Antigua and San Juan?
What is Virtual Interlining and how do I use it?
Which airlines fly between Antigua and San Juan?
When's the best time to travel between Antigua and San Juan?
What flights operate between Antigua and San Juan?
How many airports are there near Antigua?
How many airports are there near San Juan?
What time do nonstop (direct) flights between Antigua and San Juan depart?
What time do nonstop (direct) flights between Antigua and San Juan arrive?
What time do flights between Antigua and San Juan depart?
What time do flights between Antigua and San Juan arrive?

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