San Francisco → Singapore
Korean Air · 08 Jul · 2 stop · 24h 38m· sample data
Outbound
16:45
SFO
San Francisco → Tokyo10h 46m
Korean Air · KE4044 · Boeing 777850 kg CO₂
03:31
NRT
⏱ 4h 21m layover in Tokyo
07:52
NRT
Tokyo → Hong Kong4h 24m
Korean Air · KE4068 · Boeing 737313 kg CO₂
12:16
HKG
⏱ 1h 17m layover in Hong Kong
13:33
HKG
Hong Kong → Singapore3h 50m
Korean Air · KE4111 · Boeing 737273 kg CO₂
17:23
SIN
Connection quality
94/100 · Excellent- •4h 21m in Tokyo (NRT) — long; time for a meal or a lounge.
- •1h 17m in Hong Kong (HKG) — a touch short but workable.
- •Hong Kong (HKG) is a top-rated airport for a layover.
Carbon footprint
1.4 t CO₂ per traveller — 2% above the median option for this search.(estimated)
The real all-in price
Base fareUS$914
TaxesUS$209
Carrier feesUS$29
Checked bag(included)Included
All-in totalUS$1,152
Standard seat selection est. +US$15 if you want it.
Book — US$1,152 →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$1,152, this fare is in line with what we've seen recently (-3% 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$1,154 incl. transfer.