Flights from San Francisco to Irun

Cheapest flights from San Francisco

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$636 Roundtrip, found 1 day ago

$636

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $636 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$683 Roundtrip, found 1 day ago

$683

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $683 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$730 Roundtrip, found 1 day ago

$730

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $730 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$733 Roundtrip, found 1 day ago

$733

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $733 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$780 Roundtrip, found 1 day ago

$780

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $780 found 1 day ago

Fri, Oct 3 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$811 Roundtrip, found 1 day ago

$811

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Oct 3 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $811 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$830 Roundtrip, found 1 day ago

$830

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $830 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$833 Roundtrip, found 1 day ago

$833

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $833 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$836 Roundtrip, found 1 day ago

$836

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $836 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$850 Roundtrip, found 1 day ago

$850

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $850 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$856 Roundtrip, found 1 day ago

$856

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $856 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$864 Roundtrip, found 1 day ago

$864

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $864 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$880 Roundtrip, found 1 day ago

$880

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $880 found 1 day ago

Sun, Sep 28 - Tue, Oct 14

SFO

San Francisco Intl.

EAS

San Sebastian

$883 Roundtrip, found 1 day ago

$883

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Sep 28 from San Francisco Intl. to San Sebastian, returning Tue, Oct 14, priced at $883 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$897 Roundtrip, found 1 day ago

$897

Roundtrip

found 1 day ago

Select Iberia flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $897 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$903 Roundtrip, found 1 day ago

$903

Roundtrip

found 1 day ago

Select Iberia flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $903 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$911 Roundtrip, found 1 day ago

$911

Roundtrip

found 1 day ago

Select Iberia flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $911 found 1 day ago

Tue, Sep 30 - Thu, Oct 16

SFO

San Francisco Intl.

EAS

San Sebastian

$930 Roundtrip, found 1 day ago

$930

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 30 from San Francisco Intl. to San Sebastian, returning Thu, Oct 16, priced at $930 found 1 day ago

Thu, Oct 2 - Tue, Oct 14

SFO

San Francisco Intl.

EAS

San Sebastian

$933 Roundtrip, found 1 day ago

$933

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 2 from San Francisco Intl. to San Sebastian, returning Tue, Oct 14, priced at $933 found 1 day ago

Wed, Oct 1 - Wed, Oct 15

SFO

San Francisco Intl.

EAS

San Sebastian

$947 Roundtrip, found 1 day ago

$947

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Oct 1 from San Francisco Intl. to San Sebastian, returning Wed, Oct 15, priced at $947 found 1 day ago