$270 Cheap United flights San Francisco (SFO) to Cancun (CUN)

$270 Cheap United flights San Francisco (SFO) to Cancun (CUN)

Prices were available within the past 7 days and start at $270 for one-way flights and $565 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 29 - Sun, Jun 1

SFO

San Francisco

CUN

Cancun

$565 Roundtrip, found 20 hours ago

$565

Roundtrip

found 20 hours ago

Select United flight, departing Thu, May 29 from San Francisco to Cancun, returning Sun, Jun 1, priced at $565 found 20 hours ago

Thu, May 29 - Sun, Jun 1

SFO

San Francisco

CUN

Cancun

$569 Roundtrip, found 20 hours ago

$569

Roundtrip

found 20 hours ago

Select United flight, departing Thu, May 29 from San Francisco to Cancun, returning Sun, Jun 1, priced at $569 found 20 hours ago

Thu, May 29 - Sun, Jun 1

SFO

San Francisco

CUN

Cancun

$573 Roundtrip, found 20 hours ago

$573

Roundtrip

found 20 hours ago

Select United flight, departing Thu, May 29 from San Francisco to Cancun, returning Sun, Jun 1, priced at $573 found 20 hours ago

Thu, May 29 - Sun, Jun 1

SFO

San Francisco

CUN

Cancun

$600 Roundtrip, found 20 hours ago

$600

Roundtrip

found 20 hours ago

Select United flight, departing Thu, May 29 from San Francisco to Cancun, returning Sun, Jun 1, priced at $600 found 20 hours ago