Flights from Saint Louis to Japan from USD1,147*
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1 Passenger, Economy
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Most Popular Flights from Saint Louis to Japan
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Saint Louis (STL)to
Tokyo (HND)
Apr 03, 2026 - Apr 12, 2026
Round-trip
Economy
Starting from
USD4,582
Viewed: 3 hours ago
Saint Louis (STL)to
Tokyo (HND)
Mar 27, 2026 - Apr 12, 2026
Round-trip
Economy
Starting from
USD7,431
Viewed: 3 hours ago
Saint Louis (STL)to
Kumamoto (KMJ)
Apr 20, 2026 - Apr 27, 2026
Round-trip
Economy
Starting from
USD1,666
Viewed: 7 hours ago
- *Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
- *All prices quoted are based on one adult Economy round-trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
- *Fares are rounded up to 1 of the currency unit.
- *Some flights may be operated by other airlines.
- *Optional service fees may apply.
- *Terms and conditions apply.
Saint Louis to Japan Flight Deals
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Saint Louis (STL) | Tokyo (TYO) | Round-trip / Economy | Sep 09, 2026 - Sep 19, 2026 | Starting from USD1,147 Viewed: 10 hours ago |
| Saint Louis (STL) | Tokyo (TYO) | Round-trip / Economy | Jun 07, 2026 - Jul 24, 2026 | Starting from USD1,844 Viewed: 6 hours ago |
| Saint Louis (STL) | Tokyo (HND) | Round-trip / Economy | Nov 27, 2026 - Dec 08, 2026 | Starting from USD1,423 Viewed: 7 hours ago |
| Saint Louis (STL) | Tokyo (HND) | Round-trip / Economy | Sep 19, 2026 - Sep 26, 2026 | Starting from USD1,437 Viewed: 3 hours ago |
| Saint Louis (STL) | Nagoya (NGO) | Round-trip / Economy | May 30, 2026 - Jun 08, 2026 | Starting from USD2,343 Viewed: 2 hours ago |
| Saint Louis (STL) | Sapporo (SPK) | Round-trip / Economy | Aug 01, 2026 - Aug 11, 2026 | Starting from USD2,042 Viewed: 6 hours ago |
- *Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
- *All prices quoted are based on one adult Economy round-trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
- *Fares are rounded up to 1 of the currency unit.
- *Some flights may be operated by other airlines.
- *Optional service fees may apply.
- *Terms and conditions apply.
