San Francisco → Singapore
American Airlines · 26 Jul · 1 stop · 22h· sample data
Outbound
09:15
SFO
San Francisco → Tokyo10h 57m
American Airlines · AA3643 · Boeing 777856 kg CO₂
20:12
HND
⏱ 3h 39m layover in Tokyo
23:51
HND
Tokyo → Singapore7h 24m
American Airlines · AA3694 · Airbus A350551 kg CO₂
07:15
SIN
Connection quality
98/100 · Excellent- •3h 39m in Tokyo (HND) — long; time for a meal or a lounge.
- •Tokyo (HND) 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$1,101
TaxesUS$189
Carrier feesUS$38
Checked bag(est. — not included)+US$40
All-in totalUS$1,368
Standard seat selection est. +US$15 if you want it.
Book — US$1,368 →We link you out to book. We never add fees.
Is this a good price?
PriceyUS$740typical US$1,189US$1,553
At US$1,368, this fare is above the typical range — waiting may pay off (+15% 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$1,370 incl. transfer.