Cheap flights from San Juan to Seattle

Choose between United Airlines, Alaska Airlines, or American Airlines to find the best price

Travelers usually depart from Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci when they travel from San Juan to Seattle. Book your trip to arrive at Seattle–Tacoma International, Seattle King Street railway station, Seattle Greyhound Bus Station, Seattle, WA - Poly Clinic, or Seattle, WA-Harborview Med . The most popular airlines for this route are United Airlines, Alaska Airlines, American Airlines, Spirit Airlines, and Frontier Airlines. San Juan and Seattle have 200 direct flights per week.

Cheap round trips starting from from San Juan SJU to Seattle SEA

NoResults
Sorry, we couldn't find any results

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights18473654-396

Check-in for a flight from San Juan to Seattle

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
United AirlinesUALUAYesUnknownNo
Alaska AirlinesASAASYesUnknownNo
American AirlinesAALAAYesUnknownNo
Spirit AirlinesNKSNKNo10 min before flightNo
Frontier AirlinesFFTF9NoUnknownNo

Frequently asked questions

What are the most popular routes to and from San Juan?

Travelers frequently search for route combinations, such as San Juan and Miami International, Newark Liberty International, Logan International, George Bush Intercontinental, Tampa International, Minneapolis–Saint Paul International, O Hare International, Charlotte Douglas International, Philadelphia International, Raleigh–Durham International, Detroit Metropolitan.

What are the most popular routes to and from Seattle?

Travelers frequently search for route combinations, such as Seattle and Los Angeles International, McCarran International, Miami International, Fort Lauderdale–Hollywood International, Denver International, Dallas/Fort Worth International, Phoenix Sky Harbor International, Baltimore–Washington International, O Hare International, San Diego International, Salt Lake City International.

Which airports are there in San Juan?

San Juan is mainly served by Luis Muñoz Marín International. But there are other airports nearby, including Fernando Luis Ribas Dominicci.

What airports are near San Juan?

The main airport in San Juan is Luis Muñoz Marín International. It is also served by Eugenio María de Hostos, Aguadilla Rafael Hernandez, José Aponte de la Torre, Mercedita.

What airports are near Seattle?

The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Paine Field Everett, Pangborn Memorial, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Abbotsford International, Friday Harbor Airport.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Juan and Seattle?

What is Virtual Interlining and how do I use it?

Which airlines fly between San Juan and Seattle?

When's the best time to travel between San Juan and Seattle?

What flights operate between San Juan and Seattle?

How many airports are there near San Juan?

How many airports are there near Seattle?

What time do nonstop (direct) flights between San Juan and Seattle depart?

What time do nonstop (direct) flights between San Juan and Seattle arrive?

What time do flights between San Juan and Seattle depart?

What time do flights between San Juan and Seattle arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Find the best connection from San Juan to Seattle

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses