$147 Cheap United flights Boston (BOS) to Cancun (CUN)

$147 Cheap United flights Boston (BOS) to Cancun (CUN)

Prices were available within the past 7 days and start at $147 for one-way flights and $323 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Fri, Nov 7

BOS

Boston

CUN

Cancun

$323 Roundtrip, found 16 hours ago

$323

Roundtrip

found 16 hours ago

Select United flight, departing Mon, Nov 3 from Boston to Cancun, returning Fri, Nov 7, priced at $323 found 16 hours ago

Mon, Nov 3 - Fri, Nov 7

BOS

Boston

CUN

Cancun

$326 Roundtrip, found 16 hours ago

$326

Roundtrip

found 16 hours ago

Select United flight, departing Mon, Nov 3 from Boston to Cancun, returning Fri, Nov 7, priced at $326 found 16 hours ago

Sat, Nov 1 - Sat, Nov 8

BOS

Boston

CUN

Cancun

$331 Roundtrip, found 2 days ago

$331

Roundtrip

found 2 days ago

Select United flight, departing Sat, Nov 1 from Boston to Cancun, returning Sat, Nov 8, priced at $331 found 2 days ago

Mon, Nov 3 - Fri, Nov 7

BOS

Boston

CUN

Cancun

$339 Roundtrip, found 16 hours ago

$339

Roundtrip

found 16 hours ago

Select United flight, departing Mon, Nov 3 from Boston to Cancun, returning Fri, Nov 7, priced at $339 found 16 hours ago

Mon, Nov 3 - Fri, Nov 7

BOS

Boston

CUN

Cancun

$346 Roundtrip, found 16 hours ago

$346

Roundtrip

found 16 hours ago

Select United flight, departing Mon, Nov 3 from Boston to Cancun, returning Fri, Nov 7, priced at $346 found 16 hours ago

Mon, Nov 3 - Fri, Nov 7

BOS

Boston

CUN

Cancun

$348 Roundtrip, found 16 hours ago

$348

Roundtrip

found 16 hours ago

Select United flight, departing Mon, Nov 3 from Boston to Cancun, returning Fri, Nov 7, priced at $348 found 16 hours ago