Flights from Seattle to Puerto Rico

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap Seattle - Puerto Rico flight offers

Find cheap flight tickets and last-minute flight deals from Seattle to Puerto Rico

American Airlines
Fri, 06/19 (SEA) Seattle -> (SJU) San Juan
American Airlines
Sun, 06/28 (SJU) San Juan -> (SEA) Seattle
Price found Yesterday
from $85
Southwest Airlines
Mon, 08/10 (SEA) Seattle -> (SJU) San Juan
Southwest Airlines
Fri, 08/14 (SJU) San Juan -> (SEA) Seattle
Price found Yesterday
from $113
Southwest Airlines
Wed, 06/10 (SEA) Seattle -> (SJU) San Juan
Southwest Airlines
Wed, 06/17 (SJU) San Juan -> (SEA) Seattle
Price found 12 days ago
from $199
DELTA
Fri, 11/20 (SEA) Seattle -> (SJU) San Juan
DELTA
Thu, 11/26 (SJU) San Juan -> (SEA) Seattle
Price found 13 days ago
from $277
Southwest Airlines
Wed, 10/14 (SEA) Seattle -> (SJU) San Juan
Southwest Airlines
Sun, 10/18 (SJU) San Juan -> (SEA) Seattle
Price found 8 days ago
from $336
DELTA
Sun, 02/28 (SEA) Seattle -> (SJU) San Juan
DELTA
Thu, 03/04 (SJU) San Juan -> (SEA) Seattle
Price found 9 days ago
from $363
United
Sat, 06/27 (SEA) Seattle -> (BQN) Aguadilla
United
Sat, 07/11 (BQN) Aguadilla -> (SEA) Seattle
Price found 15 days ago
from $400
American Airlines
Tue, 09/01 (SEA) Seattle -> (SJU) San Juan
American Airlines
Sun, 09/06 (SJU) San Juan -> (SEA) Seattle
Price found 15 days ago
from $3,074
Southwest Airlines
Thu, 07/23 (SEA) Seattle -> (SJU) San Juan
Price found 10 days ago
from $90
Southwest Airlines
Tue, 08/04 (SEA) Seattle -> (SJU) San Juan
Price found 5 days ago
from $90
JetBlue Airways
Wed, 07/22 (SEA) Seattle -> (SJU) San Juan
Price found 7 days ago
from $150
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Seattle - Puerto Rico

Airlines providing flights to Puerto Rico from Seattle

American Airlines
American Airlines
JetBlue Airways
JetBlue Airways
DELTA
DELTA
United
United

Flight tickets from Seattle to Puerto Rico

Don't miss the chance to find your flight from Seattle to Puerto Rico at the lowest price! Compare flight offers and take advantage of the best deals from online travel agencies and airlines. Compare prices on thousands of flights with a click and find cheap flight deals from Seattle to Puerto Rico and save on your airfare.

Book your low-cost flights from Seattle to Puerto Rico within seconds with Jetcost. With the Jetcost flight comparison tools you will find the best flight for you quickly and easily. Compare the best flight deals from Seattle to Puerto Rico and book your low-cost flight at the cheapest price.

Low cost flights from Seattle to Puerto Rico

If you are looking for cheap flights from Seattle to Puerto Rico, with Jetcost you'll find the lowest price. To find the best cheap flights from Seattle to Puerto Rico , Jetcost compares direct or stopover flight deals to reach your destination spending as little as possible. Choose the airport you wish to depart from and Jetcost will search for the best flights for you. Choose the search criteria at your leisure: select the exact filter and get only the results relevant for you. Do you wish to fly only with a particular airline? Select it in the search results and filter the offers within seconds. No more wasting time: with Jetcost compare free of charge the flights best suited to your needs and save!