Cheap flights from Santiago to Northwest Washington

View AU$986 flight on Mon, 10 Nov. 2025Opens in a new window

Popular airlines from Santiago to Northwest Washington

  • Jetstar

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    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Santiago (SCL) to Northwest Washington (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 14 Aug. - Mon, 18 Aug.
SCL
Santiago
SEA
Seattle
AU$1,739 Return, found 4 days ago
AU$1,739
Return
found 4 days ago
Select Delta flight, departing Thu, 14 Aug. from Santiago to Seattle, returning Mon, 18 Aug., priced at AU$1,739 found 4 days ago
Delta
Thu, 14 Aug. - Mon, 18 Aug.
SCL
Santiago
SEA
Seattle
AU$1,815 Return, found 4 days ago
AU$1,815
Return
found 4 days ago
Select Delta flight, departing Thu, 14 Aug. from Santiago to Seattle, returning Mon, 18 Aug., priced at AU$1,815 found 4 days ago
LATAM Airlines Group
Thu, 14 Aug. - Mon, 18 Aug.
SCL
Santiago
SEA
Seattle
AU$1,851 Return, found 4 days ago
AU$1,851
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, 14 Aug. from Santiago to Seattle, returning Mon, 18 Aug., priced at AU$1,851 found 4 days ago
LATAM Airlines Group
Thu, 14 Aug. - Mon, 18 Aug.
SCL
Santiago
SEA
Seattle
AU$1,876 Return, found 4 days ago
AU$1,876
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, 14 Aug. from Santiago to Seattle, returning Mon, 18 Aug., priced at AU$1,876 found 4 days ago
American Airlines
Thu, 14 Aug. - Mon, 18 Aug.
SCL
Santiago
SEA
Seattle
AU$1,907 Return, found 4 days ago
AU$1,907
Return
found 4 days ago
Select American Airlines flight, departing Thu, 14 Aug. from Santiago to Seattle, returning Mon, 18 Aug., priced at AU$1,907 found 4 days ago
Copa
Thu, 14 Aug. - Mon, 18 Aug.
SCL
Santiago
SEA
Seattle
AU$2,275 Return, found 4 days ago
AU$2,275
Return
found 4 days ago
Select Copa flight, departing Thu, 14 Aug. from Santiago to Seattle, returning Mon, 18 Aug., priced at AU$2,275 found 4 days ago
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