$135 Cheap United flights Boston (BOS) to Cancun (CUN)

$135 Cheap United flights Boston (BOS) to Cancun (CUN)

Prices were available within the past 7 days and start at $135 for one-way flights and $362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 1 - Sun, Dec 7

BOS

Boston

CUN

Cancun

$362 Roundtrip, found 7 hours ago

$362

Roundtrip

found 7 hours ago

Select United flight, departing Mon, Dec 1 from Boston to Cancun, returning Sun, Dec 7, priced at $362 found 7 hours ago

Tue, Dec 2 - Sun, Dec 7

BOS

Boston

CUN

Cancun

$367 Roundtrip, found 7 hours ago

$367

Roundtrip

found 7 hours ago

Select United flight, departing Tue, Dec 2 from Boston to Cancun, returning Sun, Dec 7, priced at $367 found 7 hours ago

Sun, Nov 30 - Sun, Dec 7

BOS

Boston

CUN

Cancun

$412 Roundtrip, found 7 hours ago

$412

Roundtrip

found 7 hours ago

Select United flight, departing Sun, Nov 30 from Boston to Cancun, returning Sun, Dec 7, priced at $412 found 7 hours ago

Mon, Dec 1 - Tue, Dec 2

BOS

Boston

CUN

Cancun

$413 Roundtrip, found 7 hours ago

$413

Roundtrip

found 7 hours ago

Select United flight, departing Mon, Dec 1 from Boston to Cancun, returning Tue, Dec 2, priced at $413 found 7 hours ago