How much should you expect to spend for a flight from Seattle Boeing Field to Santiago de Chile?

Flight prices from Seattle to Santiago de Chile 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.

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.

Customize your flight from Seattle Boeing Field to Santiago de Chile

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Ryanair, Easyjet, British Airways, Expedia, eDreams, and more.

Other popular destinations

Thinking about Chile? You might also consider: Antofagasta, Iquique, La Serena, Puerto Montt, Santiago de Chile.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.