Flights to Puerto Rico Island from Portland - $144

Cheap Flights from Portland to Puerto Rico Island (PDX-SJU)

Prices were available within the past 7 days and start at $144 for one-way flights and $331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 11 - Sat, May 17

PDX

Portland

SJU

San Juan

$331 Roundtrip, found 5 hours ago

$331

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Sun, May 11 from Portland to San Juan, returning Sat, May 17, priced at $331 found 5 hours ago

Wed, Jan 21 - Thu, Jan 22

PDX

Portland

SJU

San Juan

$364 Roundtrip, found 5 days ago

$364

Roundtrip

found 5 days ago

Select United flight, departing Wed, Jan 21 from Portland to San Juan, returning Thu, Jan 22, priced at $364 found 5 days ago

Wed, Jan 21 - Thu, Jan 22

PDX

Portland

SJU

San Juan

$364 Roundtrip, found 5 days ago

$364

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Jan 21 from Portland to San Juan, returning Thu, Jan 22, priced at $364 found 5 days ago

Tue, Oct 14 - Mon, Oct 20

PDX

Portland

SJU

San Juan

$369 Roundtrip, just found

$369

Roundtrip

just found

Select Delta flight, departing Tue, Oct 14 from Portland to San Juan, returning Mon, Oct 20, priced at $369 just found

Sun, May 25 - Thu, Jun 5

PDX

Portland

SJU

San Juan

$403 Roundtrip, found 3 days ago

$403

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Sun, May 25 from Portland to San Juan, returning Thu, Jun 5, priced at $403 found 3 days ago

Tue, Sep 2 - Thu, Sep 11

PDX

Portland

SJU

San Juan

$406 Roundtrip, found 5 days ago

$406

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Tue, Sep 2 from Portland to San Juan, returning Thu, Sep 11, priced at $406 found 5 days ago