San Francisco → Singapore
American Airlines · 16 Jul · 1 stop · 23h 1m· sample data
Outbound
12:00
SFO
San Francisco → Hong Kong14h 38m
American Airlines · AA3336 · Boeing 7771.1 t CO₂
02:38
HKG
⏱ 4h 36m layover in Hong Kong
07:14
HKG
Hong Kong → Singapore3h 47m
American Airlines · AA3370 · Boeing 737273 kg CO₂
11:01
SIN
Connection quality
97/100 · Excellent- •4h 36m in Hong Kong (HKG) — long; time for a meal or a lounge.
- •Hong Kong (HKG) is a top-rated airport for a layover.
Carbon footprint
1.4 t CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$837
TaxesUS$227
Carrier feesUS$16
Checked bag(est. — not included)+US$40
All-in totalUS$1,119
Standard seat selection est. +US$15 if you want it.
Book — US$1,119 →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$1,119, this fare is in line with what we've seen recently (-6% 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$1,121 incl. transfer.