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, Oct 14 - Fri, Oct 17

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$79 Roundtrip, found 3 days ago

$79

Roundtrip

found 3 days ago

Select United flight, departing Tue, Oct 14 from Los Angeles Intl. to Harry Reid Intl., returning Fri, Oct 17, priced at $79 found 3 days ago

Sat, Oct 18 - Mon, Oct 20

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$132 Roundtrip, found 4 hours ago

$132

Roundtrip

found 4 hours ago

Select United flight, departing Sat, Oct 18 from Los Angeles Intl. to San Francisco Intl., returning Mon, Oct 20, priced at $132 found 4 hours ago

Thu, Nov 27 - Wed, Dec 3

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$143 Roundtrip, found 6 days ago

$143

Roundtrip

found 6 days ago

Select United flight, departing Thu, Nov 27 from Los Angeles Intl. to San Francisco Intl., returning Wed, Dec 3, priced at $143 found 6 days ago

Sat, Oct 18 - Mon, Oct 20

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$144 Roundtrip, found 4 hours ago

$144

Roundtrip

found 4 hours ago

Select United flight, departing Sat, Oct 18 from Los Angeles Intl. to San Francisco Intl., returning Mon, Oct 20, priced at $144 found 4 hours ago

Sat, Oct 18 - Mon, Oct 20

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$146 Roundtrip, found 4 hours ago

$146

Roundtrip

found 4 hours ago

Select United flight, departing Sat, Oct 18 from Los Angeles Intl. to San Francisco Intl., returning Mon, Oct 20, priced at $146 found 4 hours ago

Sat, Jan 3 - Mon, Jan 5

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$147 Roundtrip, found 6 days ago

$147

Roundtrip

found 6 days ago

Select United flight, departing Sat, Jan 3 from Los Angeles Intl. to San Francisco Intl., returning Mon, Jan 5, priced at $147 found 6 days ago

Thu, Nov 27 - Wed, Dec 3

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$150 Roundtrip, found 6 days ago

$150

Roundtrip

found 6 days ago

Select United flight, departing Thu, Nov 27 from Los Angeles Intl. to San Francisco Intl., returning Wed, Dec 3, priced at $150 found 6 days ago

Mon, Nov 3 - Wed, Nov 5

LAX

Los Angeles Intl.

EWR

Newark Liberty Intl. Airport

$188 Roundtrip, found 3 days ago

$188

Roundtrip

found 3 days ago

Select United flight, departing Mon, Nov 3 from Los Angeles Intl. to Newark Liberty Intl. Airport, returning Wed, Nov 5, priced at $188 found 3 days ago

Mon, Nov 3 - Wed, Nov 5

LAX

Los Angeles Intl.

EWR

Newark Liberty Intl. Airport

$214 Roundtrip, found 3 days ago

$214

Roundtrip

found 3 days ago

Select United flight, departing Mon, Nov 3 from Los Angeles Intl. to Newark Liberty Intl. Airport, returning Wed, Nov 5, priced at $214 found 3 days ago

Sat, Oct 4 - Tue, Oct 14

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$217 Roundtrip, found 6 days ago

$217

Roundtrip

found 6 days ago

Select United flight, departing Sat, Oct 4 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Oct 14, priced at $217 found 6 days ago

Mon, Nov 3 - Wed, Nov 5

LAX

Los Angeles Intl.

EWR

Newark Liberty Intl. Airport

$217 Roundtrip, found 3 days ago

$217

Roundtrip

found 3 days ago

Select United flight, departing Mon, Nov 3 from Los Angeles Intl. to Newark Liberty Intl. Airport, returning Wed, Nov 5, priced at $217 found 3 days ago

Fri, Nov 21 - Wed, Dec 3

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$238 Roundtrip, found 6 days ago

$238

Roundtrip

found 6 days ago

Select United flight, departing Fri, Nov 21 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Dec 3, priced at $238 found 6 days ago

Fri, Nov 21 - Wed, Dec 3

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$246 Roundtrip, found 6 days ago

$246

Roundtrip

found 6 days ago

Select United flight, departing Fri, Nov 21 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Dec 3, priced at $246 found 6 days ago

Sat, Oct 4 - Tue, Oct 14

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$247 Roundtrip, found 6 days ago

$247

Roundtrip

found 6 days ago

Select United flight, departing Sat, Oct 4 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Oct 14, priced at $247 found 6 days ago

Fri, Nov 21 - Wed, Dec 3

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$248 Roundtrip, found 6 days ago

$248

Roundtrip

found 6 days ago

Select United flight, departing Fri, Nov 21 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Dec 3, priced at $248 found 6 days ago

Thu, Nov 27 - Mon, Dec 1

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$258 Roundtrip, found 4 hours ago

$258

Roundtrip

found 4 hours ago

Select United flight, departing Thu, Nov 27 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, Dec 1, priced at $258 found 4 hours ago

Thu, Oct 30 - Thu, Nov 6

LAX

Los Angeles Intl.

LGA

LaGuardia

$261 Roundtrip, found 4 days ago

$261

Roundtrip

found 4 days ago

Select United flight, departing Thu, Oct 30 from Los Angeles Intl. to LaGuardia, returning Thu, Nov 6, priced at $261 found 4 days ago

Fri, Nov 21 - Wed, Dec 3

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$265 Roundtrip, found 6 days ago

$265

Roundtrip

found 6 days ago

Select United flight, departing Fri, Nov 21 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Dec 3, priced at $265 found 6 days ago

Sun, Feb 15 - Sat, Feb 21

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select United flight, departing Sun, Feb 15 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, Feb 21, priced at $267 found 6 days ago

Sat, Oct 4 - Tue, Oct 14

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$272 Roundtrip, found 6 days ago

$272

Roundtrip

found 6 days ago

Select United flight, departing Sat, Oct 4 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Oct 14, priced at $272 found 6 days ago