San Francisco→Hanoi
SFO–HAN
About the $800 typical for this route.
USD 824
↔ round trip
How we know this
The comparison comes from prices recorded on this exact route across 7 past fares.
total
64
echo
21/40
1 independent mention
freshness
28/30
last echoed 3h ago
value
15/30
no price history yet
How we rank the board. It isn't advice — the sentence at the top of the page is.