San Francisco → Singapore
United Airlines · 02 Aug · 1 stop · 22h 26m· sample data
Outbound
17:00
SFO
San Francisco → Seoul11h 56m
United Airlines · UA3890 · Boeing 777938 kg CO₂
04:56
ICN
⏱ 4h 5m layover in Seoul
09:01
ICN
Seoul → Singapore6h 25m
United Airlines · UA3930 · Airbus A350483 kg CO₂
15:26
SIN
Connection quality
98/100 · Excellent- •4h 5m in Seoul (ICN) — long; time for a meal or a lounge.
- •Seoul (ICN) 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$865
TaxesUS$150
Carrier feesUS$28
Checked bag(est. — not included)+US$40
All-in totalUS$1,083
Standard seat selection est. +US$17 if you want it.
Book — US$1,083 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$740typical US$1,189US$1,553
At US$1,083, this fare is below what we've typically seen on this route lately (-9% 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$1,085 incl. transfer.