$300 Cheap United flights Ontario (ONT) to San Antonio (SAT)

$300 Cheap United flights Ontario (ONT) to San Antonio (SAT)

Prices were available within the past 7 days and start at $300 for one-way flights and $445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 20 - Sat, May 24

ONT

Ontario

SAT

San Antonio

$445 Roundtrip, found 5 hours ago

$445

Roundtrip

found 5 hours ago

Select United flight, departing Tue, May 20 from Ontario to San Antonio, returning Sat, May 24, priced at $445 found 5 hours ago

Tue, May 20 - Sat, May 24

ONT

Ontario

SAT

San Antonio

$458 Roundtrip, found 5 hours ago

$458

Roundtrip

found 5 hours ago

Select United flight, departing Tue, May 20 from Ontario to San Antonio, returning Sat, May 24, priced at $458 found 5 hours ago

Tue, May 20 - Sat, May 24

ONT

Ontario

SAT

San Antonio

$474 Roundtrip, found 5 hours ago

$474

Roundtrip

found 5 hours ago

Select United flight, departing Tue, May 20 from Ontario to San Antonio, returning Sat, May 24, priced at $474 found 5 hours ago

Tue, May 20 - Sat, May 24

ONT

Ontario

SAT

San Antonio

$478 Roundtrip, found 5 hours ago

$478

Roundtrip

found 5 hours ago

Select United flight, departing Tue, May 20 from Ontario to San Antonio, returning Sat, May 24, priced at $478 found 5 hours ago

Fri, May 23 - Tue, May 27

ONT

Ontario

SAT

San Antonio

$489 Roundtrip, found 12 hours ago

$489

Roundtrip

found 12 hours ago

Select United flight, departing Fri, May 23 from Ontario to San Antonio, returning Tue, May 27, priced at $489 found 12 hours ago

Tue, May 20 - Sat, May 24

ONT

Ontario

SAT

San Antonio

$493 Roundtrip, found 5 hours ago

$493

Roundtrip

found 5 hours ago

Select United flight, departing Tue, May 20 from Ontario to San Antonio, returning Sat, May 24, priced at $493 found 5 hours ago