Cheap flights from Seattle to San Juan

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How much should you expect to spend for a flight from Seattle to San Juan?

Flight prices from Seattle to San Juan change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which departure and arrival airports are available?

Between Seattle and San Juan, flight options may depend on the combination of airports available.

  • Airports in Seattle: Seattle is connected by 2 airports - Boeing Field, Lake Union.
  • Airports in San Juan: Another alternative is Isla Grande.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Flights from Seattle - Tacoma to San Juan - Luis Muñoz Marín

Find the best flight from Seattle to San Juan

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Puerto Rico? Travelers also looked at: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Seattle – San Juan flights.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to San Juan.

How much does an airline ticket from Seattle to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to San Juan.

How far is Seattle from San Juan?

Seattle is about 5995 km from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

When should I book a flight from Seattle to San Juan?

This information is not available at the moment.

What is the cheapest month to fly from Seattle to San Juan?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to San Juan?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to San Juan?

This information is not available at the moment.