Cheap flights from Seattle to Santiago

Round-trip
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Seattle (SEA)
Santiago (SCL)
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Any month
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How to find the cheapest flight from
Seattle (SEA) to Santiago (SCL)

SEA - SCL
Price
C$ 1,336 - C$ 1,830
SCL
Temperature
16 - 31 °C
SCL
Rainfall
2 - 67 mm

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

July

Best time to find cheap flights, 10% potential price drop

Average price

C$ 1,527

Average for round-trip flights in April 2021

Round-trip from

C$ 1,336

From Seattle to Santiago

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Seattle to Santiago?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 9% on flights from Seattle to Santiago compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,153. For sooner than that we have options available in the next 3 days from C$ 1,205.

What is the cheapest month to fly from Seattle to Santiago?

May can be a great time to fly to Santiago from Seattle with a flight ticket averaging about C$ 1,047. Cheapflights users have found deals in the month of May for as cheap as C$ 788. The most expensive prices can be found in the month of December.

Related info for your journey

Flight FAQs

From Seattle to Santiago

Does it rain more in Seattle or Arturo Merino Benitez?

In Seattle, there will be greater rainfall in Seattle compared to Arturo Merino Benitez over the next 20 days.

Is Seattle weather warmer or cooler than Arturo Merino Benitez?

Our data indicates that the weather will be 31 °C on average in the month of January. The temperature in Arturo Merino Benitez is typically hotter than in Seattle. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

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Destination information for Santiago

Today's exchange rate
C$ 1 = $568
Average temperature for April in Santiago
24.0 °C
Avg rainfall for April in Santiago
15.0 mm

Airports servicing Seattle

Airports servicing Santiago

Santiago Arturo Merino Benitez (SCL)
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