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Get United's best fares today on flights from Newark to San Juan from

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FromToDatesFare TypePrice

Newark (EWR)

San Juan (SJU)

Depart: 12/05/19

Return date 12/09/19

Roundtrip
from
$385*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 02/08/20

Return date 02/14/20

Roundtrip
from
$210*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 02/09/20

Return date 02/19/20

Roundtrip
from
$193*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 12/24/19

Return date 01/10/20

Roundtrip
from
$738*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 12/14/19

Return date 12/14/19

Roundtrip
from
$431*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 06/25/20

Return date 06/30/20

Roundtrip
from
$387*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 12/02/19

Return date 12/06/19

Roundtrip
from
$415*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 05/27/20

Return date 06/02/20

Roundtrip
from
$433*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 06/21/20

Return date 06/28/20

Roundtrip
from
$503*
Viewed:1dayago

Newark (EWR)

San Juan (SJU)

Depart: 12/18/19

Return date 12/24/19

Roundtrip
from
$526*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in San Juan

Friday moderate rain
79°F 11/22/19
Saturday light rain
79°F 11/23/19
Sunday light rain
80°F 11/24/19
Monday moderate rain
82°F 11/25/19
Tuesday light rain
83°F 11/26/19
Wednesday light rain
82°F 11/27/19
Thursday light rain
81°F 11/28/19
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