San Francisco → Singapore
American Airlines · 07 Jul · 2 stop · 27h 39m· sample data
Outbound
13:15
SFO
San Francisco → Seoul11h 59m
American Airlines · AA6353 · Boeing 777938 kg CO₂
01:14
ICN
⏱ 5h 56m layover in Seoul
07:10
ICN
Seoul → Hong Kong3h 6m
American Airlines · AA6405 · Boeing 737222 kg CO₂
10:16
HKG
⏱ 2h 42m layover in Hong Kong
12:58
HKG
Hong Kong → Singapore3h 56m
American Airlines · AA6441 · Boeing 737273 kg CO₂
16:54
SIN
Connection quality
81/100 · Good- •5h 56m in Seoul (ICN) — very long layover.
- •Overnight wait in Seoul (ICN) — you may need an airport hotel.
- •Seoul (ICN) is a top-rated airport for a layover.
- •2h 42m in Hong Kong (HKG) — comfortable sweet-spot connection.
- •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$662
TaxesUS$128
Carrier feesUS$14
Checked bag(est. — not included)+US$40
All-in totalUS$843
Standard seat selection est. +US$15 if you want it.
Book — US$843 →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$843, this fare is below what we've typically seen on this route lately (-29% 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$845 incl. transfer.