$478 Cheap United flights Seattle (SEA) to Singapore (SIN)

$478 Cheap United flights Seattle (SEA) to Singapore (SIN)

Prices were available within the past 7 days and start at $478 for one-way flights and $891 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle

SIN

Singapore

$891 Roundtrip, found 23 hours ago

$891

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 24 from Seattle to Singapore, returning Wed, Oct 1, priced at $891 found 23 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle

SIN

Singapore

$896 Roundtrip, found 23 hours ago

$896

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 24 from Seattle to Singapore, returning Wed, Oct 1, priced at $896 found 23 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle

SIN

Singapore

$897 Roundtrip, found 23 hours ago

$897

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 24 from Seattle to Singapore, returning Wed, Oct 1, priced at $897 found 23 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle

SIN

Singapore

$903 Roundtrip, found 23 hours ago

$903

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 24 from Seattle to Singapore, returning Wed, Oct 1, priced at $903 found 23 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle

SIN

Singapore

$904 Roundtrip, found 23 hours ago

$904

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 24 from Seattle to Singapore, returning Wed, Oct 1, priced at $904 found 23 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle

SIN

Singapore

$910 Roundtrip, found 23 hours ago

$910

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 24 from Seattle to Singapore, returning Wed, Oct 1, priced at $910 found 23 hours ago