Find out what a flight from Seattle to Santiago de Chile might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seattle and Santiago de Chile.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Flying from or to Seattle and Santiago de Chile? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Seattle: You have 2 departure options - Boeing Field, Lake Union.
• Airports in Santiago de Chile: Santiago de Chile is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Choose the right flight for your trip from Seattle to Santiago de Chile

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to Chile? Many users also explore: Concepcion, Iquique, La Serena, Puerto Montt, Santiago de Chile.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.