Cheap flights from Dublin to Treasure Island

View AU$619 flight on Fri, 17 Oct. 2025Opens in a new window

Popular airlines from Dublin to Treasure Island

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Cheap Flights from Dublin (DUB) to Treasure Island (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, 29 Aug. - Fri, 5 Sep.
DUB
Dublin
SFO
San Francisco
AU$878 Return, found 14 hours ago
AU$878
Return
found 14 hours ago
Select Scandinavian Airlines flight, departing Fri, 29 Aug. from Dublin to San Francisco, returning Fri, 5 Sep., priced at AU$878 found 14 hours ago
Aer Lingus
Fri, 17 Oct. - Sun, 19 Oct.
DUB
Dublin
SFO
San Francisco
AU$879 Return, found 3 days ago
AU$879
Return
found 3 days ago
Select Aer Lingus flight, departing Fri, 17 Oct. from Dublin to San Francisco, returning Sun, 19 Oct., priced at AU$879 found 3 days ago
Lufthansa
Fri, 29 Aug. - Fri, 5 Sep.
DUB
Dublin
SFO
San Francisco
AU$1,087 Return, found 14 hours ago
AU$1,087
Return
found 14 hours ago
Select Lufthansa flight, departing Fri, 29 Aug. from Dublin to San Francisco, returning Fri, 5 Sep., priced at AU$1,087 found 14 hours ago
Air Canada
Fri, 29 Aug. - Fri, 5 Sep.
DUB
Dublin
SFO
San Francisco
AU$1,108 Return, found 14 hours ago
AU$1,108
Return
found 14 hours ago
Select Air Canada flight, departing Fri, 29 Aug. from Dublin to San Francisco, returning Fri, 5 Sep., priced at AU$1,108 found 14 hours ago
United
Fri, 17 Oct. - Sun, 19 Oct.
DUB
Dublin
SFO
San Francisco
AU$1,119 Return, found 3 days ago
AU$1,119
Return
found 3 days ago
Select United flight, departing Fri, 17 Oct. from Dublin to San Francisco, returning Sun, 19 Oct., priced at AU$1,119 found 3 days ago
Iberia
Fri, 29 Aug. - Fri, 5 Sep.
DUB
Dublin
SFO
San Francisco
AU$1,141 Return, found 14 hours ago
AU$1,141
Return
found 14 hours ago
Select Iberia flight, departing Fri, 29 Aug. from Dublin to San Francisco, returning Fri, 5 Sep., priced at AU$1,141 found 14 hours ago

Find the cheapest month to fly from Dublin (DUB) to San Francisco (SFO)

November is typically the cheapest month to fly

From AU$609 - AU$1,284 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.