
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,281 (Kiwi.com) |
One-way from | $715 (Kiwi.com) |
Popular in | January |
Cheapest in | December |
Average price | $1,119 |
Fly from
Fly to
Route
Depart
Return
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Tue 7/21
5:10 am-3:00 pm
2 stops19h 50m
Tokyo Narita
Thu 8/6
4:45 pm-11:57 pm
2 stops21h 12m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Mon 5/18
5:59 pm-2:15 pm
2 stops30h 16m
Tokyo Narita
Tue 5/26
5:05 pm-11:57 pm
2 stops20h 52m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Mon 6/8
6:00 am-12:55 pm
2 stops40h 55m
Tokyo Narita
Wed 6/17
10:25 pm-11:59 pm
2 stops39h 34m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Sun 5/17
5:59 pm-2:15 pm
2 stops30h 16m
Tokyo Narita
Tue 5/26
4:30 pm-11:57 pm
1 stop21h 27m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Wed 5/27
6:00 am-12:55 pm
2 stops40h 55m
Tokyo Narita
Wed 6/10
4:55 pm-10:57 pm
2 stops44h 02m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Sat 7/25
6:37 am-12:55 pm
2 stops40h 18m
Tokyo Narita
Thu 7/30
10:25 pm-7:21 pm
2 stops34h 56m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Sun 5/17
5:59 pm-3:00 pm
2 stops31h 01m
Tokyo Narita
Mon 6/8
5:25 pm-11:35 pm
1 stop20h 10m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Wed 5/27
6:00 am-2:30 pm
1 stop18h 30m
Tokyo Narita
Wed 7/15
5:05 pm-6:17 pm
1 stop15h 12m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Thu 5/28
6:00 am-2:30 pm
1 stop18h 30m
Tokyo Narita
Wed 6/10
5:25 pm-11:35 pm
1 stop20h 10m
St. LouisTokyo
STL - NRT
STLNRT
Lambert-St Louis
Tue 6/16
8:40 am-3:50 pm
1 stop17h 10m
Tokyo Narita
Wed 6/24
5:35 pm-12:21 pm
2 stops32h 46m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, December is the cheapest month in which you can book a flight from St. Louis to Tokyo Narita Airport (average of $869). Flying from St. Louis to Tokyo Narita Airport in January is currently the most expensive (average of $1,513). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Nov 2025
BKK - NRT
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Nov 2025
BKK - NRT
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Nov 2025
BKK - NRT
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Nov 2025
BKK - NRT
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Nov 2025
BKK - NRT
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Nov 2025
BKK - NRT
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$593 | Average$1,150 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$673 | Average$899 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$759 | Average$1,275 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$785 | Average$977 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$846 | Average$1,048 | FlexibilityNo cancel fee | On-time79% |