St. Louis (STL) → Tokyo (NRT)
About St. Louis to Tokyo Flights
Discover the best flights from St. Louis to Tokyo, covering 10,228 km in approximately 13h 17m. St. Louis (STL) to Tokyo (NRT) is one of the major long-haul routes connecting United States and Japan. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from St. Louis to Tokyo.
12-Month Price History
Flight prices from St. Louis to Tokyo vary significantly throughout the year. February typically offers the best deals with average prices around $1839, while July sees the highest prices, averaging $3078. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
61 days
For best prices
Booking Tips
For the best prices on St. Louis to Tokyo flights, we recommend booking 152 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $1830 | $7190 | $11370 |
Air France AF | $1920 | $7180 | $9950 |
Delta Air Lines DL | $1980 | $6490 | $10460 |
All Nippon Airways NH | $2000 | $8090 | $9730 |
British Airways BA | $2100 | $7640 | $12450 |
Japan Airlines JL | $2180 | $6100 | $11060 |
American Airlines AA | $2310 | $7780 | $12590 |
United Airlines
UA
Economy
$1830
Business
$7190
First
$11370
Air France
AF
Economy
$1920
Business
$7180
First
$9950
Delta Air Lines
DL
Economy
$1980
Business
$6490
First
$10460
All Nippon Airways
NH
Economy
$2000
Business
$8090
First
$9730
British Airways
BA
Economy
$2100
Business
$7640
First
$12450
Japan Airlines
JL
Economy
$2180
Business
$6100
First
$11060
American Airlines
AA
Economy
$2310
Business
$7780
First
$12590
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
St. Louis → Tokyo
St. Louis Lambert International (STL) to Haneda (HND)
Distance: 10,280 km
Average price: $2135
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Frequently Asked Questions
How long is the flight from St. Louis to Tokyo?
The flight time from St. Louis (STL) to Tokyo (NRT) is approximately 13 hours and 17 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between St. Louis and Tokyo?
The aerial distance between St. Louis and Tokyo is 10,228 kilometers (6,355 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from St. Louis to Tokyo?
Several airlines operate flights between St. Louis and Tokyo, including All Nippon Airways, Japan Airlines, American Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from St. Louis to Tokyo?
Based on historical data, February typically offers the lowest airfares for flights from St. Louis to Tokyo. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Tokyo?
For the best prices on St. Louis to Tokyo flights, we recommend booking 177 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from St. Louis to Tokyo?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Japan should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between St. Louis and Tokyo?
St. Louis operates on America/Chicago time zone, while Tokyo is in the Asia/Tokyo time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.