Cheap flights from Pittsburgh, PA to San Juan, United States

Flights starting at $87. Choose between Spirit Airlines, Frontier Airlines, or JetBlue 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 Spirit Airlines, Frontier Airlines, JetBlue Airways, United Airlines, and Southern Airways Express. Pittsburgh and San Juan have 225 direct flights per week.

Check-in for a flight from Pittsburgh to San Juan

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
United AirlinesUALUAYesNo
Southern Airways ExpressFDY9XYesNo

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

Monday
18 Mar
88%
30°C24°C
25 Mar
87%
28°C23°C
Tuesday
19 Mar
31°C24°C
26 Mar
88%
25°C23°C
Wednesday
20 Mar
86%
28°C23°C
27 Mar
26°C22°C
Thursday
21 Mar
84%
28°C23°C
28 Mar
71%
27°C21°C
Friday
22 Mar
89%
28°C24°C
29 Mar
27°C22°C
Saturday
23 Mar
88%
29°C23°C
30 Mar
89%
26°C23°C
Sunday
24 Mar
86%
29°C23°C
31 Mar
84%
26°C23°C

Frequently asked questions

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