← back to map
Latin America
Buenos Aires
Argentina · EZE · 10,353.817 km from SF (via SJC)
Est. Nov 2026
$865
shoulder
April, May, September are the sweet spots.
Mild autumn and spring are shoulder steals.
Ready to book?
Suggested cheapest window June 2026 · 2026-06-07 → 2026-06-15
Or search November 2026: 2026-11-07 → 2026-11-15
November 2026 is shoulder
The in-between months — near-peak weather at a material discount. Often the best overall value.
Why this season?
- Weatherdrives prices upJan, Feb, DecArgentine summer
Porteños leave — tourists come — prices peak.
- School breakdrives prices upJulWinter school break
Domestic travel spike.
- Weatherdrives prices downApr, May, Sep, OctMild shoulder months
Buenos Aires at its most pleasant and cheap.
Weather through the year
Typical weather by month
Open-Meteo averages · 2019–2023 · °F
avg high / lowrainy days
J
85°
67°
9d
F
82°
64°
7d
M
79°
63°
9d
A
72°
56°
6d
M
65°
49°
5d
J
60°
45°
7d
J
59°
43°
6d
A
62°
45°
5d
S
65°
48°
5d
O
71°
52°
9d
N
79°
60°
8d
D
83°
64°
8d
warmest 85°Fcoolest 59°F
12-month fare curve
12-month estimated fare curve
Range $675 – $1300
off-peak shoulder peak holiday spike
$1300
$1300
$865
$675
$675
$675
$1300
$675
$675
$865
$865
$1300
J
F
M
A
M
J
J
A
S
O
N
D
Cheapest month
September
~$675 · off-peak
Most expensive
December
~$1300 · peak
Peak months
Jan, Feb, Jul, Dec
avoid these for budget