$129 Cheap United flights San Juan (SJU) to Boston (BOS)

$129 Cheap United flights San Juan (SJU) to Boston (BOS)

Prices were available within the past 7 days and start at $129 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 11 - Tue, Oct 14

SJU

San Juan

BOS

Boston

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select United flight, departing Sat, Oct 11 from San Juan to Boston, returning Tue, Oct 14, priced at $237 found 1 day ago

Sat, Oct 11 - Tue, Oct 14

SJU

San Juan

BOS

Boston

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select United flight, departing Sat, Oct 11 from San Juan to Boston, returning Tue, Oct 14, priced at $257 found 1 day ago

Sat, Oct 11 - Tue, Oct 14

SJU

San Juan

BOS

Boston

$282 Roundtrip, found 1 day ago

$282

Roundtrip

found 1 day ago

Select United flight, departing Sat, Oct 11 from San Juan to Boston, returning Tue, Oct 14, priced at $282 found 1 day ago

Fri, Nov 14 - Sat, Nov 15

SJU

San Juan

BOS

Boston

$292 Roundtrip, found 3 days ago

$292

Roundtrip

found 3 days ago

Select United flight, departing Fri, Nov 14 from San Juan to Boston, returning Sat, Nov 15, priced at $292 found 3 days ago

Fri, Oct 10 - Sun, Oct 12

SJU

San Juan

BOS

Boston

$298 Roundtrip, found 1 day ago

$298

Roundtrip

found 1 day ago

Select United flight, departing Fri, Oct 10 from San Juan to Boston, returning Sun, Oct 12, priced at $298 found 1 day ago