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Southeast Asia

Singapore

Singapore · SIN · 13,580.124 km from SF

Est. Jan 2027
$700
off-peak

Fares dip in the shoulder of monsoon season.

Hot and humid year-round; monsoon November to January.

Ready to book?
Suggested cheapest window October 2026 · 2026-10-072026-10-15
Or search January 2027: 2027-01-072027-01-15
January 2027 is off-peak

This is the cheap, quiet window. Expect lower fares, fewer crowds, and occasionally softer weather.

Why this season?

  • Weatherdrives prices downJan, Nov
    Monsoon rains

    Wettest months — softer prices.

  • Holidaydrives prices upDec
    Christmas shopping & GP events

    Year-end and F1 Grand Prix (Sept) lift rates.

  • School breakdrives prices upJun, Jul
    Great Singapore Sale + regional school hols

    Shopping tourism peak.

Weather through the year

Typical weather by month
Open-Meteo averages · 20192023 · °F
avg high / lowrainy days
J
84°
76°
20d
F
86°
77°
16d
M
86°
78°
21d
A
86°
78°
26d
M
86°
79°
27d
J
85°
79°
26d
J
85°
79°
22d
A
85°
79°
24d
S
85°
78°
21d
O
85°
78°
25d
N
84°
77°
26d
D
83°
76°
27d
warmest 86°Fcoolest 83°F

12-month fare curve

12-month estimated fare curve
Range $700 – $1345
off-peak shoulder peak holiday spike
$700
$700
$895
$895
$895
$1345
$1345
$895
$895
$700
$700
$1345
J
F
M
A
M
J
J
A
S
O
N
D
Cheapest month
November
~$700 · off-peak
Most expensive
December
~$1345 · peak
Peak months
Jun, Jul, Dec
avoid these for budget
SF · SFO / OAK / SJC·SIN 1.36, 103.99·see others for January 2027