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Southeast Asia
Singapore
Singapore · SIN · 13,580.124 km from SF
Est. May 2026
$895
shoulder
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 · 2026-10-07 → 2026-10-15
Or search May 2026: 2026-05-30 → 2026-06-07
May 2026 is shoulder
The in-between months — near-peak weather at a material discount. Often the best overall value.
Why this season?
- Holidaydrives prices upDecChristmas shopping & GP events
Year-end and F1 Grand Prix (Sept) lift rates.
- School breakdrives prices upJun, JulGreat Singapore Sale + regional school hols
Shopping tourism peak.
- Weatherdrives prices downJan, NovMonsoon rains
Wettest months — softer prices.
Weather through the year
Typical weather by month
Open-Meteo averages · 2019–2023 · °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