Cheap flights from Los Angeles to Puerto Rico Island

View AU$212 flight on Sat, 27 Sep. 2025Opens in a new window

Popular airlines from Los Angeles to Puerto Rico Island

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • JetBlue Airways

    JetBlue Airways

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Cheap Flights from Los Angeles (QLA) to Puerto Rico Island (SJU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 31 Aug. - Thu, 4 Sep.
LAX
Los Angeles
SJU
San Juan
AU$422 Return, found 23 hours ago
AU$422
Return
found 23 hours ago
Select Delta flight, departing Sun, 31 Aug. from Los Angeles to San Juan, returning Thu, 4 Sep., priced at AU$422 found 23 hours ago
Delta
Sat, 6 Sep. - Thu, 11 Sep.
LAX
Los Angeles
SJU
San Juan
AU$480 Return, found 23 hours ago
AU$480
Return
found 23 hours ago
Select Delta flight, departing Sat, 6 Sep. from Los Angeles to San Juan, returning Thu, 11 Sep., priced at AU$480 found 23 hours ago
Delta
Fri, 5 Sep. - Fri, 12 Sep.
LAX
Los Angeles
SJU
San Juan
AU$482 Return, found 2 days ago
AU$482
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Sep. from Los Angeles to San Juan, returning Fri, 12 Sep., priced at AU$482 found 2 days ago
American Airlines
Tue, 26 Aug. - Fri, 29 Aug.
LAX
Los Angeles
SJU
San Juan
AU$516 Return, found 10 hours ago
AU$516
Return
found 10 hours ago
Select American Airlines flight, departing Tue, 26 Aug. from Los Angeles to San Juan, returning Fri, 29 Aug., priced at AU$516 found 10 hours ago
United
Fri, 17 Oct. - Mon, 3 Nov.
LAX
Los Angeles
SJU
San Juan
AU$554 Return, found 6 days ago
AU$554
Return
found 6 days ago
Select United flight, departing Fri, 17 Oct. from Los Angeles to San Juan, returning Mon, 3 Nov., priced at AU$554 found 6 days ago
JetBlue Airways
Wed, 3 Sep. - Fri, 5 Sep.
LAX
Los Angeles
SJU
San Juan
AU$854 Return, found 23 hours ago
AU$854
Return
found 23 hours ago
Select JetBlue Airways flight, departing Wed, 3 Sep. from Los Angeles to San Juan, returning Fri, 5 Sep., priced at AU$854 found 23 hours ago

Find the cheapest month to fly from Los Angeles (QLA) to San Juan (SJU)

January is typically the cheapest month to fly

From AU$242 - AU$698 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.