Hong Kong → San Francisco
American Airlines · 04 Jul · 1 stop · 19h 4m· sample data
Outbound
17:15
HKG
Hong Kong → Seoul3h 5m
American Airlines · AA2644 · Boeing 737222 kg CO₂
20:20
ICN
⏱ 3h 57m layover in Seoul
00:17
ICN
Seoul → San Francisco12h 2m
American Airlines · AA2645 · Boeing 777938 kg CO₂
12:19
SFO
Connection quality
98/100 · Excellent- •3h 57m in Seoul (ICN) — long; time for a meal or a lounge.
- •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$711
TaxesUS$165
Carrier feesUS$22
Checked bag(est. — not included)+US$40
All-in totalUS$939
Standard seat selection est. +US$15 if you want it.
Book — US$939 →We link you out to book. We never add fees.
Is this a good price?
Typical priceUS$563typical US$976US$1,295
At US$939, this fare is in line with what we've seen recently (-4% 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$949 incl. transfer.