Cheap flights from Charlotte, NC to San Juan, United States

Flights starting at $79. Choose between Spirit Airlines, Frontier Airlines, or JetBlue Airways to find the best price.

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Travelers usually depart from Charlotte Douglas International, or Charlotte, NC - First Ward Park when they travel from Charlotte to San Juan. 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 Iberia Airlines. Charlotte and San Juan have 258 direct flights per week.

Check-in for a flight from Charlotte 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
Iberia AirlinesIBEIBYesOpens 24 days before flight
Closes 3 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
March
Sunny days
247
days per year

14 day forecast

Sunday
18 Feb
29°C23°C
25 Feb
89%
27°C23°C
Monday
19 Feb
29°C23°C
26 Feb
89%
26°C23°C
Tuesday
20 Feb
74%
28°C22°C
27 Feb
86%
26°C23°C
Wednesday
21 Feb
87%
28°C22°C
28 Feb
84%
27°C23°C
Thursday
22 Feb
86%
26°C23°C
29 Feb
89%
26°C23°C
Friday
23 Feb
25°C22°C
1 Mar
85%
26°C23°C
Saturday
24 Feb
82%
27°C21°C
2 Mar
84%
28°C22°C

Frequently asked questions

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

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