Book a trip from San Francisco to Hanoi with Cathay Pacific , fares from USD767

Book a trip from San Francisco to Hanoi ..

DISCOUNT CODE (OPTIONAL)

Deals on San Francisco (SFO) to Hanoi (HAN) flights

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.)

Book flights to Hanoi HAN

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Book flights to Hanoi HAN
From
To
Fare Type
Dates
Price
San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		30/09/2025 - 07/10/2025

From

USD767

Seen 14 hours ago

San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		30/11/2025 - 28/12/2025

From

USD892

Seen 17 hours ago

San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		03/11/2025 - 28/11/2025

From

USD1,150

Seen 4 hours ago

San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		20/11/2025 - 30/11/2025

From

USD1,249

Seen 1 day ago

San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		09/12/2025 - 31/12/2025

From

USD1,380

Seen 1 day ago

Book Business Class flights to Hanoi - selected offers

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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.

Flight Deals for Popular Routes on Cathay Pacific

Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		31/05/2026 - 28/06/2026

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.

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