Hong Kong → San Francisco
United Airlines · 06 Jul · 1 stop · 16h 33m· sample data
Outbound
11:30
HKG
Hong Kong → Seoul3h 16m
United Airlines · UA8884 · Boeing 737222 kg CO₂
14:46
ICN
⏱ 1h 24m layover in Seoul
16:10
ICN
Seoul → San Francisco11h 53m
United Airlines · UA8923 · Boeing 777938 kg CO₂
04:03
SFO
Connection quality
100/100 · Excellent- •1h 24m in Seoul (ICN) — a touch short but workable.
- •Seoul (ICN) 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$577
TaxesUS$107
Carrier feesUS$10
Checked bag(est. — not included)+US$40
All-in totalUS$734
Standard seat selection est. +US$17 if you want it.
Book — US$734 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$563typical US$976US$1,295
At US$734, this fare is below what we've typically seen on this route lately (-25% 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$744 incl. transfer.