Cheap flights from Saint Croix, United States to San Juan, United States

Flights starting at $80. Choose between Cape Air, JetBlue Airways, or Silver 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 distance between Saint Croix and San Juan is 151 km. The most popular airlines for this route are Cape Air, JetBlue Airways, Silver Airways, United Airlines, and Spirit Airlines. Saint Croix and San Juan have 140 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Saint Croix to San Juan in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 07.04 - Sat 13.04

AirlineSun 07.04Mon 08.04Tue 09.04Wed 10.04Thu 11.04Fri 12.04Sat 13.04
3422432
1233242
---1112------
111---1---1

Weekly direct flights for Sun 14.04 - Sat 20.04

AirlineSun 14.04Mon 15.04Tue 16.04Wed 17.04Thu 18.04Fri 19.04Sat 20.04
4422431
2133222
---1---22------
---2111---1

Weekly direct flights for Sun 21.04 - Sat 27.04

AirlineSun 21.04Mon 22.04Tue 23.04Wed 24.04Thu 25.04Fri 26.04Sat 27.04
4422432
1223222
---1122------
---------------------

Weekly direct flights for Sun 28.04 - Sat 04.05

AirlineSun 28.04Mon 29.04Tue 30.04Wed 01.05Thu 02.05Fri 03.05Sat 04.05
4422432
2---22222
---11---2------
---2---1---------

Check-in for a flight from Saint Croix to San Juan

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Cape AirKAP9KYesNo
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
Silver AirwaysSIL3MNoOpens 24 days before flight
Closes 2 hours before flight
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight

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
247
days per year

14 day forecast

Thursday
4 Apr
30°C23°C
11 Apr
82%
27°C24°C
Friday
5 Apr
80%
30°C24°C
12 Apr
89%
28°C24°C
Saturday
6 Apr
86%
30°C24°C
13 Apr
89%
29°C24°C
Sunday
7 Apr
87%
29°C24°C
14 Apr
86%
28°C24°C
Monday
8 Apr
87%
28°C24°C
15 Apr
87%
27°C24°C
Tuesday
9 Apr
80%
25°C24°C
16 Apr
84%
27°C24°C
Wednesday
10 Apr
88%
26°C23°C
17 Apr
89%
28°C24°C

Frequently asked questions

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

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