$308 Cheap United flights Seattle (SEA) to Cancun (CUN)

$308 Cheap United flights Seattle (SEA) to Cancun (CUN)

Prices were available within the past 7 days and start at $308 for one-way flights and $873 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 28 - Sat, Jan 3

SEA

Seattle

CUN

Cancun

$873 Roundtrip, found 4 days ago

$873

Roundtrip

found 4 days ago

Select United flight, departing Sun, Dec 28 from Seattle to Cancun, returning Sat, Jan 3, priced at $873 found 4 days ago

Sun, Dec 28 - Sat, Jan 3

SEA

Seattle

CUN

Cancun

$906 Roundtrip, found 4 days ago

$906

Roundtrip

found 4 days ago

Select United flight, departing Sun, Dec 28 from Seattle to Cancun, returning Sat, Jan 3, priced at $906 found 4 days ago

Sun, Dec 28 - Sat, Jan 3

SEA

Seattle

CUN

Cancun

$918 Roundtrip, found 4 days ago

$918

Roundtrip

found 4 days ago

Select United flight, departing Sun, Dec 28 from Seattle to Cancun, returning Sat, Jan 3, priced at $918 found 4 days ago

Sun, Dec 28 - Sat, Jan 3

SEA

Seattle

CUN

Cancun

$951 Roundtrip, found 4 days ago

$951

Roundtrip

found 4 days ago

Select United flight, departing Sun, Dec 28 from Seattle to Cancun, returning Sat, Jan 3, priced at $951 found 4 days ago

Sun, Dec 28 - Sat, Jan 3

SEA

Seattle

CUN

Cancun

$1,450 Roundtrip, found 4 days ago

$1,450

Roundtrip

found 4 days ago

Select United flight, departing Sun, Dec 28 from Seattle to Cancun, returning Sat, Jan 3, priced at $1,450 found 4 days ago