Flights from Los Angeles to Union City

Cheapest flights from Los Angeles

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.

Fri, Jun 27 - Fri, Jul 4

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$79 Roundtrip, found 1 day ago

$79

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Fri, Jul 4, priced at $79 found 1 day ago

Mon, Jun 30 - Fri, Jul 4

SNA

John Wayne

SFO

San Francisco Intl.

$79 Roundtrip, found 1 day ago

$79

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from John Wayne to San Francisco Intl., returning Fri, Jul 4, priced at $79 found 1 day ago

Fri, Jun 27 - Sun, Jun 29

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$84 Roundtrip, found 2 days ago

$84

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sun, Jun 29, priced at $84 found 2 days ago

Sun, Jun 8 - Mon, Jun 9

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$89 Roundtrip, found 5 days ago

$89

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jun 8 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Mon, Jun 9, priced at $89 found 5 days ago

Fri, Jun 27 - Sun, Jul 6

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$94 Roundtrip, found 1 day ago

$94

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sun, Jul 6, priced at $94 found 1 day ago

Mon, Jun 30 - Tue, Jul 1

SNA

John Wayne

SFO

San Francisco Intl.

$97 Roundtrip, found 1 day ago

$97

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Mon, Jun 30 from John Wayne to San Francisco Intl., returning Tue, Jul 1, priced at $97 found 1 day ago

Tue, Jul 15 - Tue, Jul 22

SNA

John Wayne

SFO

San Francisco Intl.

$97 Roundtrip, found 8 hours ago

$97

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Tue, Jul 15 from John Wayne to San Francisco Intl., returning Tue, Jul 22, priced at $97 found 8 hours ago

Sun, Jun 29 - Sun, Jul 6

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$99 Roundtrip, found 2 days ago

$99

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sun, Jul 6, priced at $99 found 2 days ago

Tue, Jun 24 - Sat, Jul 5

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$99 Roundtrip, found 2 days ago

$99

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jun 24 from Los Angeles Intl. to San Francisco Intl., returning Sat, Jul 5, priced at $99 found 2 days ago

Tue, Jun 10 - Wed, Jun 11

LAX

Los Angeles Intl.

SJC

Norman Y. Mineta San Jose Intl.

$110 Roundtrip, found 5 days ago

$110

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Jun 10 from Los Angeles Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Jun 11, priced at $110 found 5 days ago

Tue, Jul 1 - Fri, Jul 4

SNA

John Wayne

SFO

San Francisco Intl.

$117 Roundtrip, found 1 day ago

$117

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 1 from John Wayne to San Francisco Intl., returning Fri, Jul 4, priced at $117 found 1 day ago

Tue, Jun 24 - Fri, Jun 27

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$137 Roundtrip, found 2 days ago

$137

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jun 24 from Los Angeles Intl. to San Francisco Intl., returning Fri, Jun 27, priced at $137 found 2 days ago

Fri, Jun 27 - Sun, Jun 29

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$157 Roundtrip, found 2 days ago

$157

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jun 27 from Los Angeles Intl. to San Francisco Intl., returning Sun, Jun 29, priced at $157 found 2 days ago

Sun, Jun 29 - Tue, Jul 1

BUR

Hollywood Burbank

SFO

San Francisco Intl.

$182 Roundtrip, found 9 hours ago

$182

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Sun, Jun 29 from Hollywood Burbank to San Francisco Intl., returning Tue, Jul 1, priced at $182 found 9 hours ago

Thu, Jun 5 - Fri, Jun 6

ONT

Los Angeles - Ontario Intl.

SJC

Norman Y. Mineta San Jose Intl.

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jun 5 from Los Angeles - Ontario Intl. to Norman Y. Mineta San Jose Intl., returning Fri, Jun 6, priced at $190 found 2 days ago

Sat, May 31 - Sun, Jun 1

LAX

Los Angeles Intl.

OAK

Oakland Intl.

$259 Roundtrip, found 2 days ago

$259

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, May 31 from Los Angeles Intl. to Oakland Intl., returning Sun, Jun 1, priced at $259 found 2 days ago

Tue, Jul 1 - Tue, Jul 8

ONT

Los Angeles - Ontario Intl.

OAK

Oakland Intl.

$407 Roundtrip, found 2 days ago

$407

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Jul 1 from Los Angeles - Ontario Intl. to Oakland Intl., returning Tue, Jul 8, priced at $407 found 2 days ago

Tue, Jul 1 - Tue, Jul 8

LGB

Long Beach Municipal

SFO

San Francisco Intl.

$413 Roundtrip, found 1 day ago

$413

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 1 from Long Beach Municipal to San Francisco Intl., returning Tue, Jul 8, priced at $413 found 1 day ago

Sat, May 31 - Sun, Jun 1

LGB

Long Beach Municipal

SJC

Norman Y. Mineta San Jose Intl.

$1,337 Roundtrip, found 2 days ago

$1,337

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, May 31 from Long Beach Municipal to Norman Y. Mineta San Jose Intl., returning Sun, Jun 1, priced at $1,337 found 2 days ago

Sat, May 31 - Sun, Jun 1

LGB

Long Beach Municipal

OAK

Oakland Intl.

$1,529 Roundtrip, found 2 days ago

$1,529

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, May 31 from Long Beach Municipal to Oakland Intl., returning Sun, Jun 1, priced at $1,529 found 2 days ago