San Francisco → Singapore
United Airlines · 31 Jul · 2 stop · 24h 59m· sample data
Outbound
14:15
SFO
San Francisco → Tokyo10h 48m
United Airlines · UA1348 · Boeing 777850 kg CO₂
01:03
NRT
⏱ 4h 19m layover in Tokyo
05:22
NRT
Tokyo → Seoul2h 16m
United Airlines · UA1396 · Airbus A320139 kg CO₂
07:38
ICN
⏱ 1h 14m layover in Seoul
08:52
ICN
Seoul → Singapore6h 22m
United Airlines · UA1445 · Airbus A350483 kg CO₂
15:14
SIN
Connection quality
95/100 · Excellent- •4h 19m in Tokyo (NRT) — long; time for a meal or a lounge.
- •1h 14m in Seoul (ICN) — a touch short but workable.
- •Seoul (ICN) is a top-rated airport for a layover.
Carbon footprint
1.5 t CO₂ per traveller — 4% above the median option for this search.(estimated)
The real all-in price
Base fareUS$890
TaxesUS$219
Carrier feesUS$29
Checked bag(est. — not included)+US$40
All-in totalUS$1,178
Standard seat selection est. +US$17 if you want it.
Book — US$1,178 →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$1,178, this fare is in line with what we've seen recently (-1% 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$1,180 incl. transfer.