Flights to San Juan, Argentina

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January31°C19°C
February30°C18°C
March27°C16°C
April23°C12°C
May19°C8°C
June17°C4°C
July16°C3°C
August19°C5°C
September22°C8°C
October25°C11°C
November28°C15°C
December30°C17°C
Hottest Month
31°C
January
Coldest month
3°C
July
Sunny days
352
days per year

14 day forecast

Saturday
8 Nov
25°C13°C
15 Nov
85%
36°C23°C
Sunday
9 Nov
28°C16°C
16 Nov
38°C25°C
Monday
10 Nov
30°C18°C
17 Nov
64%
36°C24°C
Tuesday
11 Nov
33°C20°C
18 Nov
72%
36°C25°C
Wednesday
12 Nov
27°C18°C
19 Nov
35°C23°C
Thursday
13 Nov
30°C19°C
20 Nov
83%
26°C22°C
Friday
14 Nov
34°C21°C
21 Nov
31°C22°C

Cheapest month to fly to San Juan

Explore price trends for trips to San Juan

Annual Avg. Price492 GBP
November 2025479 GBP
December 2025454 GBP
January 2026545 GBP
February 2026435 GBP
March 2026422 GBP
April 2026512 GBP
May 2026439 GBP
June 2026443 GBP
July 2026653 GBP
August 2026535 GBP

Frequently asked questions

What are the main airports in San Juan, Argentina?
How to get from the airport to San Juan, Argentina?
When is the best time of the year to fly to San Juan, Argentina?
What to do in San Juan, Argentina?
When to book your flight to San Juan, Argentina?
How many days should I stay in San Juan, Argentina?
What are top tourist attractions in San Juan, Argentina?
Is it safe walking at night in San Juan, Argentina?
Explore the map
Explore