Hong Kong → San Francisco
Southwest · 04 Aug · 2 stop · 23h 58m· sample data
Outbound
18:45
HKG
Hong Kong → Bangkok2h 38m
Southwest · WN6151 · Boeing 737183 kg CO₂
21:23
BKK
⏱ 2h 36m layover in Bangkok
23:59
BKK
Bangkok → Tokyo6h 12m
Southwest · WN6153 · Airbus A350479 kg CO₂
06:11
HND
⏱ 1h 29m layover in Tokyo
07:40
HND
Tokyo → San Francisco11h 3m
Southwest · WN6181 · Boeing 777856 kg CO₂
18:43
SFO
Connection quality
100/100 · Excellent- •2h 36m in Bangkok (BKK) — comfortable sweet-spot connection.
- •1h 29m in Tokyo (HND) — a touch short but workable.
- •Tokyo (HND) is a top-rated airport for a layover.
Carbon footprint
1.5 t CO₂ per traveller — 28% above the median option for this search.(estimated)
The real all-in price
Base fareUS$671
TaxesUS$138
Carrier feesUS$10
Checked bag(included)Included
All-in totalUS$819
Standard seat selection est. +US$0 if you want it.
Book — US$819 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$563typical US$976US$1,295
At US$819, this fare is below what we've typically seen on this route lately (-16% 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$829 incl. transfer.