Flights from Seattle to Singapore

Cheapest flights from Seattle

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 21 - Thu, Oct 2

SEA

Seattle - Tacoma Intl.

SIN

Changi

$740 Roundtrip, found 20 hours ago

$740

Roundtrip

found 20 hours ago

Select Singapore Airlines flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Changi, returning Thu, Oct 2, priced at $740 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$752 Roundtrip, found 20 hours ago

$752

Roundtrip

found 20 hours ago

Select Philippine Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $752 found 20 hours ago

Tue, Sep 23 - Tue, Sep 30

SEA

Seattle - Tacoma Intl.

SIN

Changi

$812 Roundtrip, found 20 hours ago

$812

Roundtrip

found 20 hours ago

Select Air Canada flight, departing Tue, Sep 23 from Seattle - Tacoma Intl. to Changi, returning Tue, Sep 30, priced at $812 found 20 hours ago

Mon, Sep 22 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

SIN

Changi

$835 Roundtrip, found 20 hours ago

$835

Roundtrip

found 20 hours ago

Select Asiana Airlines flight, departing Mon, Sep 22 from Seattle - Tacoma Intl. to Changi, returning Sun, Sep 28, priced at $835 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$891 Roundtrip, found 20 hours ago

$891

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $891 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$929 Roundtrip, found 20 hours ago

$929

Roundtrip

found 20 hours ago

Select All Nippon Airways flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $929 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$944 Roundtrip, found 20 hours ago

$944

Roundtrip

found 20 hours ago

Select Japan Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $944 found 20 hours ago

Tue, Sep 23 - Fri, Oct 3

SEA

Seattle - Tacoma Intl.

SIN

Changi

$987 Roundtrip, found 20 hours ago

$987

Roundtrip

found 20 hours ago

Select Turkish Airlines flight, departing Tue, Sep 23 from Seattle - Tacoma Intl. to Changi, returning Fri, Oct 3, priced at $987 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,072 Roundtrip, found 20 hours ago

$1,072

Roundtrip

found 20 hours ago

Select STARLUX Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,072 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,082 Roundtrip, found 20 hours ago

$1,082

Roundtrip

found 20 hours ago

Select Cathay Pacific flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,082 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,089 Roundtrip, found 20 hours ago

$1,089

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,089 found 20 hours ago

Sat, Sep 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,160 Roundtrip, found 20 hours ago

$1,160

Roundtrip

found 20 hours ago

Select EVA Airways flight, departing Sat, Sep 27 from Seattle - Tacoma Intl. to Changi, returning Sun, Sep 28, priced at $1,160 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,203 Roundtrip, found 20 hours ago

$1,203

Roundtrip

found 20 hours ago

Select Qatar Airways flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,203 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,593 Roundtrip, found 20 hours ago

$1,593

Roundtrip

found 20 hours ago

Select Emirates flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,593 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,618 Roundtrip, found 20 hours ago

$1,618

Roundtrip

found 20 hours ago

Select Korean Air flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,618 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,661 Roundtrip, found 20 hours ago

$1,661

Roundtrip

found 20 hours ago

Select Air France flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,661 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,679 Roundtrip, found 20 hours ago

$1,679

Roundtrip

found 20 hours ago

Select KLM flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,679 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$1,998 Roundtrip, found 20 hours ago

$1,998

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $1,998 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$2,297 Roundtrip, found 20 hours ago

$2,297

Roundtrip

found 20 hours ago

Select British Airways flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $2,297 found 20 hours ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

SIN

Changi

$3,878 Roundtrip, found 20 hours ago

$3,878

Roundtrip

found 20 hours ago

Select Lufthansa flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Changi, returning Wed, Oct 1, priced at $3,878 found 20 hours ago