
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $751 (United Airlines) |
One-way from | $334 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $604 |
Fly from
Fly to
Route
Depart
Return
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Tue 4/21
11:37 am-7:30 am
1 stop12h 53m
Geneva Geneve-Cointrin
Wed 4/29
12:40 pm-4:39 pm
2 stops34h 59m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Sun 4/26
5:51 am-6:10 pm
2 stops29h 19m
Geneva Geneve-Cointrin
Tue 5/12
7:00 am-10:19 pm
2 stops22h 19m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Sun 4/26
6:15 am-7:30 am
1 stop18h 15m
Geneva Geneve-Cointrin
Tue 5/12
9:20 am-4:43 pm
1 stop14h 23m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Fri 5/1
12:15 pm-7:40 am
1 stop12h 25m
Geneva Geneve-Cointrin
Fri 5/8
12:40 pm-8:25 pm
1 stop14h 45m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Fri 6/26
1:20 pm-9:55 am
1 stop13h 35m
Geneva Geneve-Cointrin
Sun 7/5
7:05 am-9:26 pm
2 stops21h 21m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Sun 6/28
1:15 pm-9:55 am
1 stop13h 40m
Geneva Geneve-Cointrin
Wed 7/22
12:40 pm-6:42 pm
1 stop13h 02m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Wed 8/19
3:33 pm-2:55 pm
2 stops16h 22m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Wed 8/19
12:10 pm-9:55 am
1 stop14h 45m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Wed 8/19
3:30 pm-1:35 pm
1 stop15h 05m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Wed 5/6
12:25 pm-9:30 am
2 stops14h 05m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, March is the cheapest month in which you can book a flight from St. Louis to Geneva (average of $476). Flying from St. Louis to Geneva in September is currently the most expensive (average of $1,008). 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.
Newark (EWR) – chosen by Cheapflights users on 50% of 1-stop itineraries from St. Louis to Geneva on Cheapflights.
Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of $550.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 11h 25m.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 59m.
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$460 | Average$790 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$501 | Average$760 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$985 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$714 | Average$1,373 | FlexibilityNo cancel fee | On-time67% |