San Francisco → Singapore
United Airlines · 22 Jul · 2 stop · 24h 36m· sample data
Outbound
20:15
SFO
San Francisco → Seoul11h 52m
United Airlines · UA2774 · Boeing 777938 kg CO₂
08:07
ICN
⏱ 4h 36m layover in Seoul
12:43
ICN
Seoul → Hong Kong3h 9m
United Airlines · UA2820 · Boeing 737222 kg CO₂
15:52
HKG
⏱ 1h 10m layover in Hong Kong
17:02
HKG
Hong Kong → Singapore3h 49m
United Airlines · UA2870 · Boeing 737273 kg CO₂
20:51
SIN
Connection quality
97/100 · Excellent- •4h 36m in Seoul (ICN) — long; time for a meal or a lounge.
- •Seoul (ICN) is a top-rated airport for a layover.
- •1h 10m in Hong Kong (HKG) — a touch short but workable.
- •Hong Kong (HKG) is a top-rated airport for a layover.
Carbon footprint
1.4 t CO₂ per traveller — 1% above the median option for this search.(estimated)
The real all-in price
Base fareUS$975
TaxesUS$230
Carrier feesUS$20
Checked bag(est. — not included)+US$40
All-in totalUS$1,266
Standard seat selection est. +US$17 if you want it.
Book — US$1,266 →We link you out to book. We never add fees.
Is this a good price?
Typical priceUS$740typical US$1,189US$1,553
At US$1,266, this fare is in line with what we've seen recently (+6% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From Changi: ~US$2 · MRT ~S$2
Door-to-door total ≈ US$1,268 incl. transfer.