$608 Cheap United flights Seattle (SEA) to Singapore (SIN)

$608 Cheap United flights Seattle (SEA) to Singapore (SIN)

Prices were available within the past 7 days and start at $608 for one-way flights and $1,015 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 4 - Sat, Dec 6

SEA

Seattle

SIN

Singapore

$1,015 Roundtrip, found 1 day ago

$1,015

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Seattle to Singapore, returning Sat, Dec 6, priced at $1,015 found 1 day ago

Thu, Dec 4 - Sat, Dec 6

SEA

Seattle

SIN

Singapore

$1,034 Roundtrip, found 1 day ago

$1,034

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Seattle to Singapore, returning Sat, Dec 6, priced at $1,034 found 1 day ago

Thu, Dec 4 - Sat, Dec 6

SEA

Seattle

SIN

Singapore

$1,040 Roundtrip, found 1 day ago

$1,040

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Seattle to Singapore, returning Sat, Dec 6, priced at $1,040 found 1 day ago

Thu, Dec 4 - Sat, Dec 6

SEA

Seattle

SIN

Singapore

$1,065 Roundtrip, found 1 day ago

$1,065

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Seattle to Singapore, returning Sat, Dec 6, priced at $1,065 found 1 day ago

Thu, Dec 4 - Sat, Dec 6

SEA

Seattle

SIN

Singapore

$1,084 Roundtrip, found 1 day ago

$1,084

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Seattle to Singapore, returning Sat, Dec 6, priced at $1,084 found 1 day ago

Thu, Dec 4 - Sat, Dec 6

SEA

Seattle

SIN

Singapore

$1,090 Roundtrip, found 1 day ago

$1,090

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Seattle to Singapore, returning Sat, Dec 6, priced at $1,090 found 1 day ago