Book a trip from San Francisco to Hanoi with Cathay Pacific , fares from USD776

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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		10/11/2025 - 24/11/2025

From

USD776

Seen 18 hours ago

San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		10/11/2025 - 23/11/2025

From

USD776

Seen 18 hours ago

San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		26/01/2026 - 10/02/2026

From

USD776

Seen 18 hours ago

San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		06/11/2025 - 20/12/2025

From

USD826

Seen 6 hours ago

San Francisco (SFO)Hanoi (HAN)Round-trip
/
Economy		04/04/2026 - 18/04/2026

From

USD876

Seen 18 hours ago

Book Business Class flights to Hanoi - selected offers

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