Book a trip from San Francisco to Hanoi with Cathay Pacific , fares from USD766
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1 Passenger(s), Economy
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Deals on San Francisco (SFO) to Hanoi (HAN) flights
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Book flights to Hanoi HAN
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 12/11/2025 - 23/11/2025 | From USD766 Seen 9 hours ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 06/12/2025 - 01/02/2026 | From USD816 Seen 1 day ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 05/11/2025 - 15/11/2025 | From USD891 Seen 16 hours ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 09/07/2025 - 20/07/2025 | From USD1,379 Seen 1 day ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 08/07/2025 - 19/07/2025 | From USD1,429 Seen 1 day ago |
Book Business Class flights to Hanoi - selected offers
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Flight Deals for Popular Routes on Cathay Pacific
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Hanoi in Premium Economy
San Francisco (SFO)to
Hanoi (HAN)05/11/2025 - 15/11/2025FromUSD2,152Seen 16 hours agoRound-tripPremium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)