Hong Kong → San Francisco
Southwest · 15 Jul · 2 stop · 20h 7m· sample data
Outbound
09:00
HKG
Hong Kong → Seoul3h 14m
Southwest · WN199 · Boeing 737222 kg CO₂
12:14
ICN
⏱ 2h 35m layover in Seoul
14:49
ICN
Seoul → Tokyo2h 14m
Southwest · WN225 · Airbus A320134 kg CO₂
17:03
HND
⏱ 0h 57m layover in Tokyo
18:00
HND
Tokyo → San Francisco11h 7m
Southwest · WN235 · Boeing 777856 kg CO₂
05:07
SFO
Connection quality
84/100 · Good- •2h 35m in Seoul (ICN) — comfortable sweet-spot connection.
- •Seoul (ICN) is a top-rated airport for a layover.
- •0h 57m in Tokyo (HND) — tight; fine if both flights are on time and the gates are close.
- •Tokyo (HND) is a top-rated airport for a layover.
Carbon footprint
1.2 t CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$482
TaxesUS$136
Carrier feesUS$12
Checked bag(included)Included
All-in totalUS$630
Standard seat selection est. +US$0 if you want it.
Book — US$630 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$563typical US$976US$1,295
At US$630, this fare is below what we've typically seen on this route lately (-35% 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$640 incl. transfer.