Flights from San Antonio to Walnut

Cheapest flights from San Antonio

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.

Mon, May 12 - Fri, May 16

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$226 Roundtrip, found 2 days ago

$226

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Fri, May 16, priced at $226 found 2 days ago

Mon, May 12 - Mon, May 19

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$271 Roundtrip, found 3 days ago

$271

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Mon, May 19, priced at $271 found 3 days ago

Mon, May 12 - Thu, May 15

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$281 Roundtrip, found 3 days ago

$281

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Thu, May 15, priced at $281 found 3 days ago

Mon, May 12 - Sun, May 18

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$311 Roundtrip, found 3 days ago

$311

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Sun, May 18, priced at $311 found 3 days ago

Fri, Jul 11 - Sat, Jul 12

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$337 Roundtrip, found 3 days ago

$337

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Sat, Jul 12, priced at $337 found 3 days ago

Fri, Jul 11 - Sat, Jul 12

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$417 Roundtrip, found 3 days ago

$417

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Sat, Jul 12, priced at $417 found 3 days ago

Fri, Jul 11 - Sat, Jul 12

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$437 Roundtrip, found 3 days ago

$437

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Sat, Jul 12, priced at $437 found 3 days ago

Mon, May 12 - Sat, May 17

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$450 Roundtrip, found 2 days ago

$450

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Sat, May 17, priced at $450 found 2 days ago

Fri, Jul 11 - Sat, Jul 12

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$483 Roundtrip, found 3 days ago

$483

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Sat, Jul 12, priced at $483 found 3 days ago

Mon, May 12 - Fri, May 16

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$501 Roundtrip, found 2 days ago

$501

Roundtrip

found 2 days ago

Select United flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Fri, May 16, priced at $501 found 2 days ago

Mon, May 12 - Fri, May 16

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$506 Roundtrip, found 2 days ago

$506

Roundtrip

found 2 days ago

Select United flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Fri, May 16, priced at $506 found 2 days ago

Fri, Jul 11 - Sat, Jul 12

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$517 Roundtrip, found 3 days ago

$517

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Sat, Jul 12, priced at $517 found 3 days ago

Mon, May 12 - Fri, May 16

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$519 Roundtrip, found 2 days ago

$519

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Fri, May 16, priced at $519 found 2 days ago

Fri, Jul 11 - Sat, Jul 12

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$520 Roundtrip, found 3 days ago

$520

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Sat, Jul 12, priced at $520 found 3 days ago

Fri, Jul 11 - Mon, Jul 14

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$523 Roundtrip, found 1 day ago

$523

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Mon, Jul 14, priced at $523 found 1 day ago

Fri, Jul 11 - Mon, Jul 14

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$528 Roundtrip, found 1 day ago

$528

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Mon, Jul 14, priced at $528 found 1 day ago

Fri, Jul 11 - Sat, Jul 12

SAT

San Antonio Intl.

LGB

Long Beach Municipal

$543 Roundtrip, found 3 days ago

$543

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 11 from San Antonio Intl. to Long Beach Municipal, returning Sat, Jul 12, priced at $543 found 3 days ago

Mon, May 12 - Fri, May 16

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$552 Roundtrip, found 2 days ago

$552

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Fri, May 16, priced at $552 found 2 days ago

Mon, May 12 - Fri, May 16

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$561 Roundtrip, found 2 days ago

$561

Roundtrip

found 2 days ago

Select United flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Fri, May 16, priced at $561 found 2 days ago

Mon, May 12 - Fri, May 16

SAT

San Antonio Intl.

ONT

Los Angeles - Ontario Intl.

$566 Roundtrip, found 2 days ago

$566

Roundtrip

found 2 days ago

Select United flight, departing Mon, May 12 from San Antonio Intl. to Los Angeles - Ontario Intl., returning Fri, May 16, priced at $566 found 2 days ago