Flights to Siem Reap from Seattle - $666

Cheap Flights from Seattle to Siem Reap (SEA-SAI)

Prices were available within the past 7 days and start at $666 for one-way flights and $1,057 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 31 - Wed, Jan 15

SEA

Seattle

SAI

Siem Reap Angkor Intl. Airport

$1,057 Roundtrip, found 2 days ago

$1,057

Roundtrip

found 2 days ago

Select Singapore Airlines flight, departing Tue, Dec 31 from Seattle to Siem Reap Angkor Intl. Airport, returning Wed, Jan 15, priced at $1,057 found 2 days ago

Tue, Dec 3 - Mon, Dec 16

SEA

Seattle

SAI

Siem Reap Angkor Intl. Airport

$1,097 Roundtrip, found 2 days ago

$1,097

Roundtrip

found 2 days ago

Select Singapore Airlines flight, departing Tue, Dec 3 from Seattle to Siem Reap Angkor Intl. Airport, returning Mon, Dec 16, priced at $1,097 found 2 days ago

Sun, Dec 29 - Wed, Jan 15

SEA

Seattle

SAI

Siem Reap Angkor Intl. Airport

$1,107 Roundtrip, found 2 days ago

$1,107

Roundtrip

found 2 days ago

Select Singapore Airlines flight, departing Sun, Dec 29 from Seattle to Siem Reap Angkor Intl. Airport, returning Wed, Jan 15, priced at $1,107 found 2 days ago

Sun, Sep 15 - Wed, Dec 4

SEA

Seattle

SAI

Siem Reap Angkor Intl. Airport

$1,147 Roundtrip, found 1 day ago

$1,147

Roundtrip

found 1 day ago

Select Singapore Airlines flight, departing Sun, Sep 15 from Seattle to Siem Reap Angkor Intl. Airport, returning Wed, Dec 4, priced at $1,147 found 1 day ago

Thu, Nov 28 - Sun, Dec 22

SEA

Seattle

SAI

Siem Reap Angkor Intl. Airport

$1,152 Roundtrip, found 1 day ago

$1,152

Roundtrip

found 1 day ago

Select Korean Air flight, departing Thu, Nov 28 from Seattle to Siem Reap Angkor Intl. Airport, returning Sun, Dec 22, priced at $1,152 found 1 day ago

Sun, Dec 29 - Sat, Jan 18

SEA

Seattle

SAI

Siem Reap Angkor Intl. Airport

$1,157 Roundtrip, found 2 days ago

$1,157

Roundtrip

found 2 days ago

Select Singapore Airlines flight, departing Sun, Dec 29 from Seattle to Siem Reap Angkor Intl. Airport, returning Sat, Jan 18, priced at $1,157 found 2 days ago