Cheap flights from St. Louis to Western Tokyo

View AU$559 flight on Tue, 7 Apr. 2026Opens in a new window

Popular airlines from St. Louis to Western Tokyo

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from St. Louis (STL) to Western Tokyo (TYO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 7 Apr. - Sat, 18 Apr.
STL
St. Louis
HND
Tokyo
AU$1,284 Return, found 6 days ago
AU$1,284
Return
found 6 days ago
Select United flight, departing Tue, 7 Apr. from St. Louis to Tokyo, returning Sat, 18 Apr., priced at AU$1,284 found 6 days ago
Air Canada
Fri, 5 Sep. - Fri, 12 Sep.
STL
St. Louis
HND
Tokyo
AU$1,294 Return, found 4 days ago
AU$1,294
Return
found 4 days ago
Select Air Canada flight, departing Fri, 5 Sep. from St. Louis to Tokyo, returning Fri, 12 Sep., priced at AU$1,294 found 4 days ago
United
Fri, 5 Sep. - Fri, 12 Sep.
STL
St. Louis
HND
Tokyo
AU$1,304 Return, found 4 days ago
AU$1,304
Return
found 4 days ago
Select United flight, departing Fri, 5 Sep. from St. Louis to Tokyo, returning Fri, 12 Sep., priced at AU$1,304 found 4 days ago
Delta
Fri, 5 Sep. - Fri, 12 Sep.
STL
St. Louis
HND
Tokyo
AU$1,306 Return, found 4 days ago
AU$1,306
Return
found 4 days ago
Select Delta flight, departing Fri, 5 Sep. from St. Louis to Tokyo, returning Fri, 12 Sep., priced at AU$1,306 found 4 days ago
All Nippon Airways
Tue, 7 Apr. - Sat, 18 Apr.
STL
St. Louis
HND
Tokyo
AU$1,308 Return, found 6 days ago
AU$1,308
Return
found 6 days ago
Select All Nippon Airways flight, departing Tue, 7 Apr. from St. Louis to Tokyo, returning Sat, 18 Apr., priced at AU$1,308 found 6 days ago
American Airlines
Fri, 5 Sep. - Fri, 12 Sep.
STL
St. Louis
HND
Tokyo
AU$1,340 Return, found 4 days ago
AU$1,340
Return
found 4 days ago
Select American Airlines flight, departing Fri, 5 Sep. from St. Louis to Tokyo, returning Fri, 12 Sep., priced at AU$1,340 found 4 days ago

Find the cheapest month to fly from St. Louis (STL) to Tokyo (HND)

September is typically the cheapest month to fly

From AU$974 - AU$1,811 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.