￥427,600 Cheap Japan Airlines flights Tokyo (NRT) to St. Louis (STL)

View ￥427,600 flight on Wed, Aug 20, 2025Opens in a new window

  • 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 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

￥427,600 Cheap Japan Airlines flights Tokyo (NRT) to St. Louis (STL)

Prices were available within the past 7 days and start at ￥427,600 for one-way flights and ￥230,010 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Thu, Oct 9 - Tue, Oct 14
NRT
Tokyo
STL
St. Louis
￥230,010 Roundtrip, found 2 days ago
￥230,010
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Thu, Oct 9 from Tokyo to St. Louis, returning Tue, Oct 14, priced at ￥230,010 found 2 days ago
Flights from Tokyo (NRT) to St. Louis (STL)
Origin airport
Narita Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Hawaiian Airlines, Japan Airlines, Korean Air, United
Popular airline
United
Distance
10167 km
*Available to Expedia members.