Flights from Seattle to Isumi

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.

Wed, Jan 28 - Wed, Feb 4

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$823 Roundtrip, found 1 day ago

$823

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 4, priced at $823 found 1 day ago

Wed, Jan 28 - Wed, Feb 4

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$823 Roundtrip, found 1 day ago

$823

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 4, priced at $823 found 1 day ago

Wed, Feb 4 - Wed, Feb 11

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$827 Roundtrip, found 2 days ago

$827

Roundtrip

found 2 days ago

Select Japan Airlines flight, departing Wed, Feb 4 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 11, priced at $827 found 2 days ago

Wed, Feb 4 - Wed, Feb 11

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$831 Roundtrip, found 2 days ago

$831

Roundtrip

found 2 days ago

Select Japan Airlines flight, departing Wed, Feb 4 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 11, priced at $831 found 2 days ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$832 Roundtrip, found 1 day ago

$832

Roundtrip

found 1 day ago

Select Air Canada flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $832 found 1 day ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$838 Roundtrip, found 1 day ago

$838

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $838 found 1 day ago

Wed, Feb 4 - Wed, Feb 11

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$841 Roundtrip, found 2 days ago

$841

Roundtrip

found 2 days ago

Select Japan Airlines flight, departing Wed, Feb 4 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 11, priced at $841 found 2 days ago

Wed, Jan 28 - Wed, Feb 4

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$841 Roundtrip, found 1 day ago

$841

Roundtrip

found 1 day ago

Select Korean Air flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 4, priced at $841 found 1 day ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$844 Roundtrip, found 1 day ago

$844

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $844 found 1 day ago

Wed, Jan 28 - Wed, Feb 4

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$854 Roundtrip, found 1 day ago

$854

Roundtrip

found 1 day ago

Select All Nippon Airways flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 4, priced at $854 found 1 day ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$865 Roundtrip, found 1 day ago

$865

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $865 found 1 day ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$866 Roundtrip, found 1 day ago

$866

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $866 found 1 day ago

Wed, Jan 28 - Wed, Feb 4

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$921 Roundtrip, found 1 day ago

$921

Roundtrip

found 1 day ago

Select Asiana Airlines flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 4, priced at $921 found 1 day ago

Wed, Feb 4 - Wed, Feb 11

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$983 Roundtrip, found 2 days ago

$983

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Feb 4 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 11, priced at $983 found 2 days ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$1,016 Roundtrip, found 1 day ago

$1,016

Roundtrip

found 1 day ago

Select China Airlines flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $1,016 found 1 day ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$1,022 Roundtrip, found 1 day ago

$1,022

Roundtrip

found 1 day ago

Select STARLUX Airlines flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $1,022 found 1 day ago

Wed, Feb 4 - Wed, Feb 11

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$1,047 Roundtrip, found 2 days ago

$1,047

Roundtrip

found 2 days ago

Select EVA Airways flight, departing Wed, Feb 4 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 11, priced at $1,047 found 2 days ago

Wed, Jan 28 - Wed, Feb 4

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$1,157 Roundtrip, found 1 day ago

$1,157

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Narita Intl., returning Wed, Feb 4, priced at $1,157 found 1 day ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$1,344 Roundtrip, found 1 day ago

$1,344

Roundtrip

found 1 day ago

Select WestJet flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $1,344 found 1 day ago

Wed, Jan 7 - Tue, Jan 20

SEA

Seattle - Tacoma Intl.

NRT

Narita Intl.

$2,311 Roundtrip, found 1 day ago

$2,311

Roundtrip

found 1 day ago

Select Emirates flight, departing Wed, Jan 7 from Seattle - Tacoma Intl. to Narita Intl., returning Tue, Jan 20, priced at $2,311 found 1 day ago