$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 $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 3 - Sun, Jun 7

SFO

San Francisco

CUN

Cancun

$493 Roundtrip, found 5 days ago

$493

Roundtrip

found 5 days ago

Select United flight, departing Wed, Jun 3 from San Francisco to Cancun, returning Sun, Jun 7, priced at $493 found 5 days ago

Wed, Jun 3 - Sun, Jun 7

SFO

San Francisco

CUN

Cancun

$513 Roundtrip, found 5 days ago

$513

Roundtrip

found 5 days ago

Select United flight, departing Wed, Jun 3 from San Francisco to Cancun, returning Sun, Jun 7, priced at $513 found 5 days ago

Thu, Sep 3 - Thu, Sep 24

SFO

San Francisco

CUN

Cancun

$514 Roundtrip, found 2 days ago

$514

Roundtrip

found 2 days ago

Select United flight, departing Thu, Sep 3 from San Francisco to Cancun, returning Thu, Sep 24, priced at $514 found 2 days ago

Thu, Sep 17 - Fri, Sep 18

SFO

San Francisco

CUN

Cancun

$518 Roundtrip, found 1 day ago

$518

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 17 from San Francisco to Cancun, returning Fri, Sep 18, priced at $518 found 1 day ago

Thu, Sep 17 - Fri, Sep 18

SFO

San Francisco

CUN

Cancun

$524 Roundtrip, found 1 day ago

$524

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 17 from San Francisco to Cancun, returning Fri, Sep 18, priced at $524 found 1 day ago

Wed, Jun 3 - Sun, Jun 7

SFO

San Francisco

CUN

Cancun

$526 Roundtrip, found 5 days ago

$526

Roundtrip

found 5 days ago

Select United flight, departing Wed, Jun 3 from San Francisco to Cancun, returning Sun, Jun 7, priced at $526 found 5 days ago