Flights from St. Louis to Saitama

Cheapest flights from St. Louis

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.

Mon, Oct 6 - Fri, Oct 17

STL

Lambert-St. Louis Intl.

HND

Haneda

$856 Roundtrip, found 2 days ago

$856

Roundtrip

found 2 days ago

Select United flight, departing Mon, Oct 6 from Lambert-St. Louis Intl. to Haneda, returning Fri, Oct 17, priced at $856 found 2 days ago

Mon, Oct 6 - Sat, Oct 18

STL

Lambert-St. Louis Intl.

HND

Haneda

$857 Roundtrip, found 2 days ago

$857

Roundtrip

found 2 days ago

Select United flight, departing Mon, Oct 6 from Lambert-St. Louis Intl. to Haneda, returning Sat, Oct 18, priced at $857 found 2 days ago

Mon, Oct 6 - Tue, Oct 14

STL

Lambert-St. Louis Intl.

HND

Haneda

$862 Roundtrip, found 2 days ago

$862

Roundtrip

found 2 days ago

Select United flight, departing Mon, Oct 6 from Lambert-St. Louis Intl. to Haneda, returning Tue, Oct 14, priced at $862 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

NRT

Narita Intl.

$864 Roundtrip, found 2 days ago

$864

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Narita Intl., returning Wed, Oct 15, priced at $864 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

HND

Haneda

$867 Roundtrip, found 2 days ago

$867

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Haneda, returning Wed, Oct 15, priced at $867 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

NRT

Narita Intl.

$868 Roundtrip, found 2 days ago

$868

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Narita Intl., returning Wed, Oct 15, priced at $868 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

HND

Haneda

$869 Roundtrip, found 2 days ago

$869

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Haneda, returning Wed, Oct 15, priced at $869 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

NRT

Narita Intl.

$873 Roundtrip, found 2 days ago

$873

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Narita Intl., returning Wed, Oct 15, priced at $873 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

NRT

Narita Intl.

$878 Roundtrip, found 2 days ago

$878

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Narita Intl., returning Wed, Oct 15, priced at $878 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

NRT

Narita Intl.

$899 Roundtrip, found 2 days ago

$899

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Narita Intl., returning Wed, Oct 15, priced at $899 found 2 days ago

Sat, Oct 4 - Tue, Oct 14

STL

Lambert-St. Louis Intl.

HND

Haneda

$902 Roundtrip, found 2 days ago

$902

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Oct 4 from Lambert-St. Louis Intl. to Haneda, returning Tue, Oct 14, priced at $902 found 2 days ago

Sat, Oct 4 - Fri, Oct 17

STL

Lambert-St. Louis Intl.

HND

Haneda

$908 Roundtrip, found 2 days ago

$908

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sat, Oct 4 from Lambert-St. Louis Intl. to Haneda, returning Fri, Oct 17, priced at $908 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

HND

Haneda

$921 Roundtrip, found 2 days ago

$921

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Haneda, returning Wed, Oct 15, priced at $921 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

HND

Haneda

$922 Roundtrip, found 2 days ago

$922

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Haneda, returning Wed, Oct 15, priced at $922 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

HND

Haneda

$924 Roundtrip, found 2 days ago

$924

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Haneda, returning Wed, Oct 15, priced at $924 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

HND

Haneda

$928 Roundtrip, found 2 days ago

$928

Roundtrip

found 2 days ago

Select United flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Haneda, returning Wed, Oct 15, priced at $928 found 2 days ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

HND

Haneda

$931 Roundtrip, found 2 days ago

$931

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Haneda, returning Wed, Oct 15, priced at $931 found 2 days ago

Sat, Aug 2 - Tue, Aug 19

STL

Lambert-St. Louis Intl.

HND

Haneda

$1,048 Roundtrip, found 1 day ago

$1,048

Roundtrip

found 1 day ago

Select Japan Airlines flight, departing Sat, Aug 2 from Lambert-St. Louis Intl. to Haneda, returning Tue, Aug 19, priced at $1,048 found 1 day ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

NRT

Narita Intl.

$1,077 Roundtrip, found 2 days ago

$1,077

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Narita Intl., returning Wed, Oct 15, priced at $1,077 found 2 days ago

Mon, Jul 14 - Thu, Jul 31

STL

Lambert-St. Louis Intl.

NRT

Narita Intl.

$1,273 Roundtrip, found 1 day ago

$1,273

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Mon, Jul 14 from Lambert-St. Louis Intl. to Narita Intl., returning Thu, Jul 31, priced at $1,273 found 1 day ago