Cheap flights from Knoxville, TN to San Juan, United States

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Tips to know when travelling to San Juan

Most popular airline

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Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airline for this route is United Airlines. Knoxville and San Juan have 40 direct flights per week.

Check-in for a flight from Knoxville to San Juan

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

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
253
days per year

14 day forecast

Friday
15 Nov
83%
31°C26°C
22 Nov
29°C25°C
Saturday
16 Nov
89%
33°C25°C
23 Nov
88%
29°C24°C
Sunday
17 Nov
89%
29°C26°C
24 Nov
87%
29°C25°C
Monday
18 Nov
87%
28°C25°C
25 Nov
88%
28°C25°C
Tuesday
19 Nov
86%
27°C24°C
26 Nov
88%
28°C25°C
Wednesday
20 Nov
27°C23°C
27 Nov
85%
27°C25°C
Thursday
21 Nov
74%
28°C23°C
28 Nov
89%
27°C25°C

Frequently asked questions

What are the most popular routes to and from Knoxville?
What are the most popular routes to and from San Juan?
What airports are near Knoxville?
What airports are near San Juan?
Which airlines fly between Knoxville and San Juan?
When's the best time to travel between Knoxville and San Juan?
What flights operate between Knoxville and San Juan?
How many airports are there near Knoxville?
How many airports are there near San Juan?
What time do nonstop (direct) flights between Knoxville and San Juan depart?
What time do nonstop (direct) flights between Knoxville and San Juan arrive?
What time do flights between Knoxville and San Juan depart?
What time do flights between Knoxville and San Juan arrive?

The nearest countries with flights to San Juan

Here is a list of countries people are flying from

Other destination countries from Knoxville

Here is a list of countries people are flying to
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