Hong Kong → San Francisco
Southwest · 01 Aug · 1 stop · 16h 51m· sample data
Outbound
20:45
HKG
Hong Kong → Tokyo4h 24m
Southwest · WN3907 · Boeing 737313 kg CO₂
01:09
NRT
⏱ 1h 28m layover in Tokyo
02:37
NRT
Tokyo → San Francisco10h 59m
Southwest · WN3941 · Boeing 777850 kg CO₂
13:36
SFO
Connection quality
97/100 · Excellent- •1h 28m in Tokyo (NRT) — a touch short but workable.
Carbon footprint
1.2 t CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$583
TaxesUS$157
Carrier feesUS$10
Checked bag(included)Included
All-in totalUS$751
Standard seat selection est. +US$0 if you want it.
Book — US$751 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$563typical US$976US$1,295
At US$751, this fare is below what we've typically seen on this route lately (-23% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From San Francisco: ~US$10 · BART ~$10
Door-to-door total ≈ US$761 incl. transfer.