Flights from Portland to San José

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 3 - Tue, Dec 9

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Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$318 Roundtrip, found 4 days ago

$318

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Dec 3 from Portland Intl. Jetport to Juan Santamaría Intl., returning Tue, Dec 9, priced at $318 found 4 days ago

Wed, Dec 3 - Mon, Dec 8

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$341 Roundtrip, found 4 days ago

$341

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Dec 3 from Portland Intl. Jetport to Juan Santamaría Intl., returning Mon, Dec 8, priced at $341 found 4 days ago

Fri, Nov 28 - Tue, Dec 9

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Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$367 Roundtrip, found 4 days ago

$367

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Nov 28 from Portland Intl. Jetport to Juan Santamaría Intl., returning Tue, Dec 9, priced at $367 found 4 days ago

Wed, Dec 3 - Thu, Dec 11

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$371 Roundtrip, found 4 days ago

$371

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Dec 3 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $371 found 4 days ago

Tue, Dec 2 - Tue, Dec 9

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$375 Roundtrip, found 4 days ago

$375

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, Dec 2 from Portland Intl. Jetport to Juan Santamaría Intl., returning Tue, Dec 9, priced at $375 found 4 days ago

Fri, Nov 28 - Mon, Dec 8

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$390 Roundtrip, found 4 days ago

$390

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Nov 28 from Portland Intl. Jetport to Juan Santamaría Intl., returning Mon, Dec 8, priced at $390 found 4 days ago

Tue, Dec 2 - Mon, Dec 8

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$400 Roundtrip, found 4 days ago

$400

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, Dec 2 from Portland Intl. Jetport to Juan Santamaría Intl., returning Mon, Dec 8, priced at $400 found 4 days ago

Tue, Dec 2 - Sun, Dec 14

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$405 Roundtrip, found 4 days ago

$405

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, Dec 2 from Portland Intl. Jetport to Juan Santamaría Intl., returning Sun, Dec 14, priced at $405 found 4 days ago

Fri, Nov 28 - Thu, Dec 11

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$420 Roundtrip, found 4 days ago

$420

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Nov 28 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $420 found 4 days ago

Mon, Dec 1 - Thu, Dec 11

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$429 Roundtrip, found 4 days ago

$429

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Dec 1 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $429 found 4 days ago

Mon, Dec 1 - Thu, Dec 11

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$436 Roundtrip, found 4 days ago

$436

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Dec 1 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $436 found 4 days ago

Fri, Nov 28 - Tue, Dec 9

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$445 Roundtrip, found 4 days ago

$445

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Nov 28 from Portland Intl. Jetport to Juan Santamaría Intl., returning Tue, Dec 9, priced at $445 found 4 days ago

Thu, Dec 4 - Tue, Dec 9

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$449 Roundtrip, found 4 days ago

$449

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Dec 4 from Portland Intl. Jetport to Juan Santamaría Intl., returning Tue, Dec 9, priced at $449 found 4 days ago

Mon, Dec 1 - Thu, Dec 11

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$458 Roundtrip, found 4 days ago

$458

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Dec 1 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $458 found 4 days ago

Mon, Dec 1 - Thu, Dec 11

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$465 Roundtrip, found 4 days ago

$465

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Dec 1 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $465 found 4 days ago

Fri, Nov 28 - Mon, Dec 8

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$468 Roundtrip, found 4 days ago

$468

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Nov 28 from Portland Intl. Jetport to Juan Santamaría Intl., returning Mon, Dec 8, priced at $468 found 4 days ago

Thu, Dec 4 - Mon, Dec 8

PWM

Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$472 Roundtrip, found 4 days ago

$472

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Dec 4 from Portland Intl. Jetport to Juan Santamaría Intl., returning Mon, Dec 8, priced at $472 found 4 days ago

Mon, Dec 1 - Thu, Dec 11

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Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$538 Roundtrip, found 4 days ago

$538

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 1 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $538 found 4 days ago

Mon, Dec 1 - Thu, Dec 11

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Portland Intl. Jetport

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Juan Santamaría Intl.

$1,131 Roundtrip, found 4 days ago

$1,131

Roundtrip

found 4 days ago

Select Copa flight, departing Mon, Dec 1 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $1,131 found 4 days ago

Mon, Dec 1 - Thu, Dec 11

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Portland Intl. Jetport

SJO

Juan Santamaría Intl.

$1,866 Roundtrip, found 4 days ago

$1,866

Roundtrip

found 4 days ago

Select Air Canada flight, departing Mon, Dec 1 from Portland Intl. Jetport to Juan Santamaría Intl., returning Thu, Dec 11, priced at $1,866 found 4 days ago