Flights from Seattle to Cataño

Cheapest flights from Seattle

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.

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$572 Roundtrip, found 21 hours ago

$572

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $572 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$606 Roundtrip, found 21 hours ago

$606

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $606 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$631 Roundtrip, found 21 hours ago

$631

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $631 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$632 Roundtrip, found 21 hours ago

$632

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $632 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$635 Roundtrip, found 21 hours ago

$635

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $635 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$641 Roundtrip, found 21 hours ago

$641

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $641 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$651 Roundtrip, found 21 hours ago

$651

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $651 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$662 Roundtrip, found 21 hours ago

$662

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $662 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$675 Roundtrip, found 21 hours ago

$675

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $675 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$676 Roundtrip, found 21 hours ago

$676

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $676 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$677 Roundtrip, found 21 hours ago

$677

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $677 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$680 Roundtrip, found 21 hours ago

$680

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $680 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$682 Roundtrip, found 21 hours ago

$682

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $682 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$685 Roundtrip, found 21 hours ago

$685

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $685 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$689 Roundtrip, found 21 hours ago

$689

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $689 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$696 Roundtrip, found 21 hours ago

$696

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $696 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$774 Roundtrip, found 21 hours ago

$774

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $774 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$785 Roundtrip, found 21 hours ago

$785

Roundtrip

found 21 hours ago

Select Delta flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $785 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$874 Roundtrip, found 21 hours ago

$874

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $874 found 21 hours ago

Fri, Apr 10 - Fri, Apr 17

SEA

Seattle - Tacoma Intl.

SJU

Luis Munoz Marin Intl.

$2,766 Roundtrip, found 21 hours ago

$2,766

Roundtrip

found 21 hours ago

Select JetBlue Airways flight, departing Fri, Apr 10 from Seattle - Tacoma Intl. to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $2,766 found 21 hours ago