Cheap flights from Hanoi to Treasure Island from CA $683

View CA $683 flight on Wed, Oct. 29, 2025Opens in a new window

Popular airlines from Hanoi to Treasure Island

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Cheap flights from Hanoi (HAN) to Treasure Island (SJC)

Prices were available within the past 7 days and start at CA $683 for one-way flights and CA $1,081 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, Aug. 28 - Wed, Sep. 10
HAN
Hanoi
SFO
San Francisco
CA $1,081 Roundtrip, found 1 day ago
CA $1,081
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Thu, Aug. 28 from Hanoi to San Francisco, returning Wed, Sep. 10, priced at CA $1,081 found 1 day ago
China Airlines
Wed, Oct. 29 - Sun, Nov. 2
HAN
Hanoi
SFO
San Francisco
CA $1,097 Roundtrip, found 6 days ago
CA $1,097
Roundtrip
found 6 days ago
Select China Airlines flight, departing Wed, Oct. 29 from Hanoi to San Francisco, returning Sun, Nov. 2, priced at CA $1,097 found 6 days ago
Korean Air
Wed, Oct. 29 - Sun, Nov. 2
HAN
Hanoi
SFO
San Francisco
CA $1,112 Roundtrip, found 6 days ago
CA $1,112
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Oct. 29 from Hanoi to San Francisco, returning Sun, Nov. 2, priced at CA $1,112 found 6 days ago
STARLUX Airlines
Thu, Aug. 28 - Wed, Sep. 10
HAN
Hanoi
SFO
San Francisco
CA $1,120 Roundtrip, found 1 day ago
CA $1,120
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Thu, Aug. 28 from Hanoi to San Francisco, returning Wed, Sep. 10, priced at CA $1,120 found 1 day ago
All Nippon Airways
Thu, Aug. 28 - Wed, Sep. 10
HAN
Hanoi
SFO
San Francisco
CA $1,179 Roundtrip, found 1 day ago
CA $1,179
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Thu, Aug. 28 from Hanoi to San Francisco, returning Wed, Sep. 10, priced at CA $1,179 found 1 day ago
Asiana Airlines
Wed, Oct. 29 - Sun, Nov. 2
HAN
Hanoi
SFO
San Francisco
CA $1,184 Roundtrip, found 6 days ago
CA $1,184
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Wed, Oct. 29 from Hanoi to San Francisco, returning Sun, Nov. 2, priced at CA $1,184 found 6 days ago

Find the cheapest month to fly from Hanoi (HAN) to San Francisco (SFO)

March is typically the cheapest month to fly

From CA $870 - CA $1,291 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.