San Francisco → Singapore
Korean Air · 13 Jul · 1 stop · 21h 14m· sample data
Outbound
18:00
SFO
San Francisco → Tokyo11h 3m
Korean Air · KE3221 · Boeing 777856 kg CO₂
05:03
HND
⏱ 3h 2m layover in Tokyo
08:05
HND
Tokyo → Singapore7h 9m
Korean Air · KE3239 · Airbus A350551 kg CO₂
15:14
SIN
Connection quality
98/100 · Excellent- •3h 2m 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$833
TaxesUS$193
Carrier feesUS$20
Checked bag(included)Included
All-in totalUS$1,047
Standard seat selection est. +US$15 if you want it.
Book — US$1,047 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$740typical US$1,189US$1,553
At US$1,047, this fare is below what we've typically seen on this route lately (-12% 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$1,049 incl. transfer.