San Francisco → Singapore
Southwest · 11 Aug · 1 stop · 20h 10m· sample data
Outbound
12:45
SFO
San Francisco → Hong Kong14h 28m
Southwest · WN1108 · Boeing 7771.1 t CO₂
03:13
HKG
⏱ 2h layover in Hong Kong
05:13
HKG
Hong Kong → Singapore3h 42m
Southwest · WN1120 · Boeing 737273 kg CO₂
08:55
SIN
Connection quality
100/100 · Excellent- •2h in Hong Kong (HKG) — comfortable sweet-spot connection.
- •Hong Kong (HKG) is a top-rated airport for a layover.
Carbon footprint
1.4 t CO₂ per traveller — 1% above the median option for this search.(estimated)
The real all-in price
Base fareUS$942
TaxesUS$171
Carrier feesUS$19
Checked bag(included)Included
All-in totalUS$1,132
Standard seat selection est. +US$0 if you want it.
Book — US$1,132 →We link you out to book. We never add fees.
Is this a good price?
Typical priceUS$740typical US$1,189US$1,553
At US$1,132, this fare is in line with what we've seen recently (-5% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From Changi: ~US$2 · MRT ~S$2
Door-to-door total ≈ US$1,134 incl. transfer.