Cheap Delta flights Ontario (ONT) to San Antonio (SAT)

Cheap Delta flights Ontario (ONT) to San Antonio (SAT)

Prices were available within the past 7 days and start at for one-way flights and $527 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 19 - Sat, Aug 30

ONT

Ontario

SAT

San Antonio

$527 Roundtrip, found 3 days ago

$527

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Aug 19 from Ontario to San Antonio, returning Sat, Aug 30, priced at $527 found 3 days ago

Tue, Aug 19 - Tue, Sep 2

ONT

Ontario

SAT

San Antonio

$588 Roundtrip, found 15 hours ago

$588

Roundtrip

found 15 hours ago

Select Delta flight, departing Tue, Aug 19 from Ontario to San Antonio, returning Tue, Sep 2, priced at $588 found 15 hours ago