$239 Cheap American Airlines flights San Francisco (SFO) to Cancun (CUN)

$239 Cheap American Airlines flights San Francisco (SFO) to Cancun (CUN)

Prices were available within the past 7 days and start at $239 for one-way flights and $498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 27 - Sat, Oct 3

SFO

San Francisco

CUN

Cancun

$498 Roundtrip, found 7 hours ago

$498

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Sun, Sep 27 from San Francisco to Cancun, returning Sat, Oct 3, priced at $498 found 7 hours ago

Sun, Sep 27 - Sat, Oct 3

SFO

San Francisco

CUN

Cancun

$503 Roundtrip, found 7 hours ago

$503

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Sun, Sep 27 from San Francisco to Cancun, returning Sat, Oct 3, priced at $503 found 7 hours ago

Sat, Sep 26 - Fri, Oct 2

SFO

San Francisco

CUN

Cancun

$548 Roundtrip, found 21 hours ago

$548

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sat, Sep 26 from San Francisco to Cancun, returning Fri, Oct 2, priced at $548 found 21 hours ago