
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $646 (KAYAK) |
One-way from | $412 (oojo) |
Popular in | June |
Cheapest in | November |
Average price | $703 |
Fly from
Fly to
Route
Depart
Return
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 4/21
6:55 pm-7:45 am
1 stop29h 50m
Zurich
Tue 4/28
1:25 pm-3:25 pm
1 stop33h 00m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Wed 4/29
2:33 pm-1:05 pm
2 stops15h 32m
Zurich
Tue 5/12
10:30 am-7:30 pm
1 stop16h 00m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Sun 5/3
8:30 pm-7:45 am
1 stop28h 15m
Zurich
Sun 5/10
1:25 pm-12:06 pm
1 stop29h 41m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Sun 4/26
11:15 am-7:45 am
1 stop13h 30m
Zurich
Sat 5/2
11:20 am-1:25 pm
1 stop33h 05m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Thu 5/7
7:45 am-7:45 am
1 stop17h 00m
Zurich
Sat 5/16
1:25 pm-8:04 pm
1 stop13h 39m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 4/21
1:02 pm-6:40 pm
3 stops22h 38m
Zurich
Tue 4/28
10:25 am-11:36 pm
2 stops20h 11m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Thu 7/23
8:15 pm-10:50 am
1 stop31h 35m
Zurich
Sun 8/2
1:25 pm-2:02 pm
1 stop31h 37m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 5/12
5:21 pm-8:15 pm
2 stops19h 54m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Sun 4/26
9:40 pm-8:50 pm
1 stop16h 10m
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 5/12
12:15 pm-8:05 am
1 stop12h 50m
The best time to book flights from St. Louis to Interlaken is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, March is the cheapest month in which you can book a flight from St. Louis to Interlaken (average of $476). Flying from St. Louis to Interlaken in June is currently the most expensive (average of $941). 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.
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$460 | Average$772 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$501 | Average$912 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$503 | Average$1,283 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$526 | Average$951 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$594 | Average$1,002 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$690 | Average$1,277 | FlexibilityNo cancel fee | On-time67% |