$389 Cheap United flights San Francisco (SFO) to Hanoi (HAN)

$389 Cheap United flights San Francisco (SFO) to Hanoi (HAN)

Prices were available within the past 7 days and start at $389 for one-way flights and $711 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 13 - Thu, Jan 29

SFO

San Francisco

HAN

Hanoi

$711 Roundtrip, found 2 days ago

$711

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jan 13 from San Francisco to Hanoi, returning Thu, Jan 29, priced at $711 found 2 days ago

Tue, Jan 13 - Thu, Jan 29

SFO

San Francisco

HAN

Hanoi

$719 Roundtrip, found 2 days ago

$719

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jan 13 from San Francisco to Hanoi, returning Thu, Jan 29, priced at $719 found 2 days ago

Tue, Jan 13 - Thu, Jan 29

SFO

San Francisco

HAN

Hanoi

$727 Roundtrip, found 2 days ago

$727

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jan 13 from San Francisco to Hanoi, returning Thu, Jan 29, priced at $727 found 2 days ago

Tue, Jan 13 - Thu, Jan 29

SFO

San Francisco

HAN

Hanoi

$818 Roundtrip, found 2 days ago

$818

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jan 13 from San Francisco to Hanoi, returning Thu, Jan 29, priced at $818 found 2 days ago

Tue, Jan 13 - Thu, Jan 29

SFO

San Francisco

HAN

Hanoi

$823 Roundtrip, found 2 days ago

$823

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jan 13 from San Francisco to Hanoi, returning Thu, Jan 29, priced at $823 found 2 days ago

Tue, Jan 13 - Thu, Jan 29

SFO

San Francisco

HAN

Hanoi

$826 Roundtrip, found 2 days ago

$826

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jan 13 from San Francisco to Hanoi, returning Thu, Jan 29, priced at $826 found 2 days ago