$94 Cheap American Airlines flights Ontario (ONT) to San Francisco (SFO)

$94 Cheap American Airlines flights Ontario (ONT) to San Francisco (SFO)

Prices were available within the past 7 days and start at $94 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 24 - Mon, Aug 25

ONT

Ontario

SFO

San Francisco

$139 Roundtrip, found 21 hours ago

$139

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Aug 24 from Ontario to San Francisco, returning Mon, Aug 25, priced at $139 found 21 hours ago

Sun, Aug 24 - Mon, Aug 25

ONT

Ontario

SFO

San Francisco

$169 Roundtrip, found 21 hours ago

$169

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Aug 24 from Ontario to San Francisco, returning Mon, Aug 25, priced at $169 found 21 hours ago

Sun, Aug 24 - Mon, Aug 25

ONT

Ontario

SFO

San Francisco

$187 Roundtrip, found 21 hours ago

$187

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Aug 24 from Ontario to San Francisco, returning Mon, Aug 25, priced at $187 found 21 hours ago