Cheap flights from Seattle to Puerto Rico

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Seattle (SEA)
San Juan (SJU)
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How to find the cheapest flight from
Seattle (SEA) to Puerto Rico

All the information you need to plan the best SEA to SJU flight in 2021: compare Seattle to Puerto Rico flight prices with the expected peak season, weather and rainfall in Puerto Rico.
What is the cheapest month to fly from Seattle to Puerto Rico?

Our data shows that September tends to be the cheapest month to fly to Puerto Rico from Seattle. Users have commonly found prices around C$ 543 for the month, but tickets can be as low as C$ 314. Due to multiple factors, prepare for potentially higher prices in December.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Puerto Rico</span> flights.

Flight FAQs

From Seattle to Puerto Rico

What airport do you fly from for flights from Seattle to Puerto Rico?

For a flight from Seattle to Puerto Rico, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city.

What are the most popular airlines that fly from Seattle to Puerto Rico?

American Airlines, JetBlue and Delta are the most popular airlines when flying from Seattle to Puerto Rico.

Related searches

Flights to Puerto Rico from Seattle
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Rent a Car

Car Rentals in Puerto Rico Car Rentals at Luis Munoz Marin Intl

Destination information for Puerto Rico

Things to know before you go - useful duration and weather info for your trip from Seattle to Puerto Rico.
Today's exchange rate
C$ 1 = $0.80

Airports servicing Seattle

Airports servicing

Culebra (CPX)
Mayagüez Eugenio M De Hostos (MAZ)
Ceiba J. Aponte de la Torre (NRR)
Ponce Mercedita (PSE)
Vieques (VQS)

Top 3 airlines flying from Seattle to Puerto Rico

The chart below displays the airlines Cheapflights users travelling from Seattle to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
C$ 205 C$ 381 No cancel fee 69%
Search United Airlines flights
JetBlue
C$ 221 C$ 474 No cancel fee 62%
Search JetBlue flights
American Airlines
C$ 226 C$ 483 No cancel fee 71%
Search American Airlines flights
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