$146 Cheap United flights Boston (BOS) to San Juan (SJU)

$146 Cheap United flights Boston (BOS) to San Juan (SJU)

Prices were available within the past 7 days and start at $146 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Tue, Feb 10

BOS

Boston

SJU

San Juan

$253 Roundtrip, found 6 days ago

$253

Roundtrip

found 6 days ago

Select United flight, departing Sat, Feb 7 from Boston to San Juan, returning Tue, Feb 10, priced at $253 found 6 days ago

Sun, Feb 1 - Fri, Feb 6

BOS

Boston

SJU

San Juan

$271 Roundtrip, found 2 days ago

$271

Roundtrip

found 2 days ago

Select United flight, departing Sun, Feb 1 from Boston to San Juan, returning Fri, Feb 6, priced at $271 found 2 days ago