Book a trip from San Francisco to Hanoi with Cathay Pacific , fares from USD701
Book a trip from San Francisco to Hanoi ..
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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 | 25/09/2025 - 06/10/2025 | From USD701 Seen 19 hours ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 27/10/2025 - 04/11/2025 | From USD701 Seen 1 day ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 18/09/2025 - 30/09/2025 | From USD701 Seen 1 day ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 28/10/2025 - 04/11/2025 | From USD701 Seen 1 day ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 23/09/2025 - 19/10/2025 | From USD701 Seen 2 hours ago |
Book Business Class flights to Hanoi - selected offers
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San Francisco (SFO)to
Hanoi (HAN)22/08/2025 - 04/09/2025FromUSD4,497Seen 1 day agoRound-tripBusinessSan Francisco (SFO)to
Hanoi (HAN)29/12/2025 - 10/01/2026FromUSD5,229Seen 1 day agoRound-tripBusinessSan Francisco (SFO)to
Hanoi (HAN)28/12/2025 - 10/01/2026FromUSD5,479Seen 1 day agoRound-tripBusiness
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Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 20/06/2026 - 05/07/2026 | From USD1,007 Seen 1 day ago | |
| San Francisco (SFO) | Hanoi (HAN) | Round-trip / Economy | 19/06/2026 - 05/07/2026 | From USD1,007 Seen 1 day ago |
*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)30/10/2025 - 17/11/2025FromUSD1,838Seen 3 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.)