Flights from Seattle Boeing Field to San José

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How to estimate the price of a flight from Seattle Boeing Field to San José?

It depends. Prices for flights from Seattle to San José fluctuate based on several factors.

Select your dates to check current offers.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Which airports serve Seattle and San José?

When planning a trip of about 5488 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Seattle: Seattle is connected to 2 airports - Boeing Field, Lake Union.
  • Airports in San José: Another nearby option is Tobias Bolanos.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Seattle - Boeing Field to San José - Juan Santamaria International

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Other popular destinations

Planning a trip to Costa Rica? These cities are popular too: Golfito, Liberia, Puerto Jimenez, San José, Tamarindo.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Seattle Boeing Field to San José.

How much does an airline ticket from Seattle Boeing Field to San José 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 Boeing Field to San José.

How far is Seattle from San José?

Seattle is about 5488 km from San José.

What are the airports in San José?

San José has another airport: Tobias Bolanos.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in Costa Rica?

The most popular cities in Costa Rica according to our users' searches are: Golfito, Liberia, Puerto Jimenez, San José, Tamarindo.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.