Flights from Raleigh to San Carlos

Cheapest flights from Raleigh

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.

Sun, Jul 6 - Wed, Jul 9

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$386 Roundtrip, found 1 day ago

$386

Roundtrip

found 1 day ago

Select United flight, departing Sun, Jul 6 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Wed, Jul 9, priced at $386 found 1 day ago

Mon, Jul 7 - Tue, Jul 15

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$398 Roundtrip, found 1 day ago

$398

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jul 7 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Tue, Jul 15, priced at $398 found 1 day ago

Sun, Jul 6 - Thu, Jul 10

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$400 Roundtrip, found 1 day ago

$400

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jul 6 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Thu, Jul 10, priced at $400 found 1 day ago

Sun, Jul 6 - Sat, Jul 12

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$404 Roundtrip, found 1 day ago

$404

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jul 6 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Sat, Jul 12, priced at $404 found 1 day ago

Sun, Jul 6 - Sun, Jul 13

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$409 Roundtrip, found 1 day ago

$409

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jul 6 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Sun, Jul 13, priced at $409 found 1 day ago

Mon, Jul 7 - Thu, Jul 10

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$421 Roundtrip, found 1 day ago

$421

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jul 7 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Thu, Jul 10, priced at $421 found 1 day ago

Mon, Jul 7 - Wed, Jul 9

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$424 Roundtrip, found 1 day ago

$424

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 7 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Wed, Jul 9, priced at $424 found 1 day ago

Wed, Jul 2 - Tue, Jul 15

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$434 Roundtrip, found 1 day ago

$434

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Jul 2 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Tue, Jul 15, priced at $434 found 1 day ago

Sun, Jul 6 - Fri, Jul 11

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$435 Roundtrip, found 1 day ago

$435

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sun, Jul 6 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Fri, Jul 11, priced at $435 found 1 day ago

Mon, Jul 7 - Sat, Jul 12

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$444 Roundtrip, found 1 day ago

$444

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 7 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Sat, Jul 12, priced at $444 found 1 day ago

Wed, Jul 2 - Thu, Jul 10

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$457 Roundtrip, found 1 day ago

$457

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Jul 2 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Thu, Jul 10, priced at $457 found 1 day ago

Sun, Jul 6 - Sat, Jul 12

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$458 Roundtrip, found 1 day ago

$458

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jul 6 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Sat, Jul 12, priced at $458 found 1 day ago

Sun, Jul 6 - Sun, Jul 13

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$463 Roundtrip, found 1 day ago

$463

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jul 6 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Sun, Jul 13, priced at $463 found 1 day ago

Fri, Jul 4 - Tue, Jul 15

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$466 Roundtrip, found 1 day ago

$466

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Jul 4 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Tue, Jul 15, priced at $466 found 1 day ago

Wed, Jul 2 - Wed, Jul 9

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$474 Roundtrip, found 1 day ago

$474

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 2 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Wed, Jul 9, priced at $474 found 1 day ago

Sat, Jul 5 - Mon, Jul 14

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$477 Roundtrip, found 1 day ago

$477

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Jul 5 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Mon, Jul 14, priced at $477 found 1 day ago

Mon, Jul 7 - Sun, Jul 13

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$482 Roundtrip, found 1 day ago

$482

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 7 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Sun, Jul 13, priced at $482 found 1 day ago

Fri, Jul 4 - Thu, Jul 10

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$489 Roundtrip, found 1 day ago

$489

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Jul 4 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Thu, Jul 10, priced at $489 found 1 day ago

Thu, Jul 3 - Thu, Jul 10

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$491 Roundtrip, found 1 day ago

$491

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jul 3 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Thu, Jul 10, priced at $491 found 1 day ago

Wed, Jul 2 - Fri, Jul 11

RDU

Raleigh - Durham Intl.

SJO

Juan Santamaría Intl.

$532 Roundtrip, found 1 day ago

$532

Roundtrip

found 1 day ago

Select Copa flight, departing Wed, Jul 2 from Raleigh - Durham Intl. to Juan Santamaría Intl., returning Fri, Jul 11, priced at $532 found 1 day ago