San Francisco → Singapore
Frontier · 29 Jul · 1 stop · 22h 17m· sample data
Outbound
06:30
SFO
San Francisco → Tokyo10h 59m
Frontier · F98347 · Boeing 777856 kg CO₂
17:29
HND
⏱ 4h 5m layover in Tokyo
21:34
HND
Tokyo → Singapore7h 13m
Frontier · F98388 · Airbus A350551 kg CO₂
04:47
SIN
Connection quality
98/100 · Excellent- •4h 5m in Tokyo (HND) — long; time for a meal or a lounge.
- •Tokyo (HND) is a top-rated airport for a layover.
Carbon footprint
1.4 t CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$967
TaxesUS$253
Carrier feesUS$28
Checked bag(est. — not included)+US$53
All-in totalUS$1,301
Standard seat selection est. +US$22 if you want it.
Book — US$1,301 →We link you out to book. We never add fees.
Is this a good price?
PriceyUS$740typical US$1,189US$1,553
At US$1,301, this fare is above the typical range — waiting may pay off (+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$1,303 incl. transfer.