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United flights from San Diego to San Juan starting at

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Low fare calendar for flights from San Diego (SAN) to San Juan (SJU)

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$594 Price subject to changes
Viewed:14 hours ago
Economy
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$574 Price subject to changes
Viewed:3 hours ago
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$574 Price subject to changes
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$507 Price subject to changes
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$507 Price subject to changes
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$507 Price subject to changes
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$507 Price subject to changes
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$503 Price subject to changes
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$503 Price subject to changes
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$503 Price subject to changes
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$487 Price subject to changes
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$487 Price subject to changes
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$487 Price subject to changes
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$487 Price subject to changes
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$457 Price subject to changes
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$457 Price subject to changes
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$457 Price subject to changes
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$394 Price subject to changes
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$394 Price subject to changes
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$394 Price subject to changes
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$394 Price subject to changes
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$426 Price subject to changes
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$426 Price subject to changes
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$426 Price subject to changes
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$394 Price subject to changes
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$394 Price subject to changes
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$394 Price subject to changes
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$394 Price subject to changes
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$426 Price subject to changes
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$426 Price subject to changes
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Lowest PriceToday
*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.

More United deals on San Diego (SAN) to San Juan (SJU) flights

FromToDatesFare TypePrice

San Diego (SAN)

San Juan (SJU)

Depart: 08/24/20

Return: 08/31/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 08/25/20

Return: 09/01/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 08/26/20

Return: 09/02/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 08/31/20

Return: 09/07/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 09/02/20

Return: 09/09/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 09/03/20

Return: 09/10/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 09/07/20

Return: 09/14/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 09/09/20

Return: 09/16/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 09/10/20

Return: 09/17/20

Roundtrip
from
$394*
Viewed:3hoursago

San Diego (SAN)

San Juan (SJU)

Depart: 09/14/20

Return: 09/21/20

Roundtrip
from
$394*
Viewed:3hoursago

*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 scattered clouds
30°C 08/07/20
Saturday light rain
30°C 08/08/20
Sunday light rain
30°C 08/09/20
Monday light rain
29°C 08/10/20
Tuesday light rain
29°C 08/11/20
Wednesday light rain
30°C 08/12/20
Thursday moderate rain
29°C 08/13/20
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