Cheap United Airfare & Plane Tickets

Top Flight Deals

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.

Tue, Jul 28 - Tue, Aug 11

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$109 Roundtrip, found 1 day ago

$109

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 28 from Los Angeles Intl. to San Francisco Intl., returning Tue, Aug 11, priced at $109 found 1 day ago

Tue, Sep 15 - Tue, Sep 29

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$109 Roundtrip, found 11 hours ago

$109

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Sep 15 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Sep 29, priced at $109 found 11 hours ago

Tue, Jul 28 - Tue, Aug 11

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$119 Roundtrip, found 1 day ago

$119

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 28 from Los Angeles Intl. to San Francisco Intl., returning Tue, Aug 11, priced at $119 found 1 day ago

Tue, Sep 22 - Wed, Sep 23

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$121 Roundtrip, found 1 day ago

$121

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 22 from Los Angeles Intl. to San Francisco Intl., returning Wed, Sep 23, priced at $121 found 1 day ago

Tue, Sep 15 - Tue, Sep 29

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$125 Roundtrip, found 11 hours ago

$125

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Sep 15 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Sep 29, priced at $125 found 11 hours ago

Tue, Jul 28 - Tue, Aug 11

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 28 from Los Angeles Intl. to San Francisco Intl., returning Tue, Aug 11, priced at $128 found 1 day ago

Tue, Aug 11 - Tue, Aug 25

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$131 Roundtrip, found 4 days ago

$131

Roundtrip

found 4 days ago

Select United flight, departing Tue, Aug 11 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Aug 25, priced at $131 found 4 days ago

Tue, Jul 28 - Tue, Aug 11

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 28 from Los Angeles Intl. to San Francisco Intl., returning Tue, Aug 11, priced at $138 found 1 day ago

Tue, Sep 22 - Wed, Sep 23

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$140 Roundtrip, found 1 day ago

$140

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 22 from Los Angeles Intl. to San Francisco Intl., returning Wed, Sep 23, priced at $140 found 1 day ago

Tue, Jul 28 - Tue, Aug 11

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$147 Roundtrip, found 1 day ago

$147

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 28 from Los Angeles Intl. to San Francisco Intl., returning Tue, Aug 11, priced at $147 found 1 day ago

Wed, Aug 19 - Sat, Aug 22

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$217 Roundtrip, found 3 days ago

$217

Roundtrip

found 3 days ago

Select United flight, departing Wed, Aug 19 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, Aug 22, priced at $217 found 3 days ago

Wed, Aug 19 - Sat, Aug 22

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$223 Roundtrip, found 3 days ago

$223

Roundtrip

found 3 days ago

Select United flight, departing Wed, Aug 19 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, Aug 22, priced at $223 found 3 days ago

Sat, Sep 5 - Fri, Sep 11

LAX

Los Angeles Intl.

HNL

Daniel K. Inouye Intl.

$262 Roundtrip, found 6 days ago

$262

Roundtrip

found 6 days ago

Select United flight, departing Sat, Sep 5 from Los Angeles Intl. to Daniel K. Inouye Intl., returning Fri, Sep 11, priced at $262 found 6 days ago

Sat, Sep 5 - Fri, Sep 11

LAX

Los Angeles Intl.

HNL

Daniel K. Inouye Intl.

$272 Roundtrip, found 6 days ago

$272

Roundtrip

found 6 days ago

Select United flight, departing Sat, Sep 5 from Los Angeles Intl. to Daniel K. Inouye Intl., returning Fri, Sep 11, priced at $272 found 6 days ago

Mon, Aug 3 - Tue, Aug 18

LAX

Los Angeles Intl.

EWR

Newark Liberty Intl. Airport

$279 Roundtrip, found 5 days ago

$279

Roundtrip

found 5 days ago

Select United flight, departing Mon, Aug 3 from Los Angeles Intl. to Newark Liberty Intl. Airport, returning Tue, Aug 18, priced at $279 found 5 days ago

Wed, Jul 8 - Sat, Jul 11

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$287 Roundtrip, found 5 hours ago

$287

Roundtrip

found 5 hours ago

Select United flight, departing Wed, Jul 8 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, Jul 11, priced at $287 found 5 hours ago

Tue, Sep 1 - Wed, Sep 2

LAX

Los Angeles Intl.

HNL

Daniel K. Inouye Intl.

$291 Roundtrip, found 4 days ago

$291

Roundtrip

found 4 days ago

Select United flight, departing Tue, Sep 1 from Los Angeles Intl. to Daniel K. Inouye Intl., returning Wed, Sep 2, priced at $291 found 4 days ago

Mon, Aug 3 - Tue, Aug 18

LAX

Los Angeles Intl.

EWR

Newark Liberty Intl. Airport

$292 Roundtrip, found 5 days ago

$292

Roundtrip

found 5 days ago

Select United flight, departing Mon, Aug 3 from Los Angeles Intl. to Newark Liberty Intl. Airport, returning Tue, Aug 18, priced at $292 found 5 days ago

Tue, Sep 1 - Tue, Sep 15

LAX

Los Angeles Intl.

HNL

Daniel K. Inouye Intl.

$297 Roundtrip, found 1 hour ago

$297

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Sep 1 from Los Angeles Intl. to Daniel K. Inouye Intl., returning Tue, Sep 15, priced at $297 found 1 hour ago

Mon, Aug 3 - Tue, Aug 18

LAX

Los Angeles Intl.

EWR

Newark Liberty Intl. Airport

$299 Roundtrip, found 5 days ago

$299

Roundtrip

found 5 days ago

Select United flight, departing Mon, Aug 3 from Los Angeles Intl. to Newark Liberty Intl. Airport, returning Tue, Aug 18, priced at $299 found 5 days ago