
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $481 (United Airlines) |
One-way from | $336 (Justfly.com) |
Popular in | June |
Cheapest in | March |
Average price | $621 |
Fly from
Fly to
Route
Depart
Return
Price
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-1:23 pm
2 stops31h 43m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Tue 3/17
8:17 am-6:25 am
2 stops16h 08m
Geneva Geneve-Cointrin
Tue 3/24
10:20 am-9:21 am
2 stops29h 01m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Thu 3/19
8:30 am-6:35 am
1 stop16h 05m
Geneva Geneve-Cointrin
Mon 3/23
7:25 am-11:51 pm
2 stops22h 26m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Wed 3/18
5:55 pm-10:00 am
2 stops34h 05m
Geneva Geneve-Cointrin
Mon 3/23
7:25 am-11:51 pm
2 stops22h 26m
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
9:20 am-11:57 pm
1 stop21h 37m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Sun 3/8
8:00 am-10:10 am
2 stops44h 10m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Sun 3/8
4:51 pm-4:40 pm
3 stops41h 49m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Sun 3/15
4:51 pm-4:40 pm
3 stops41h 49m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Fri 6/26
9:35 pm-11:05 pm
1 stop18h 30m
St. LouisGeneva
STL - GVA
STLGVA
Lambert-St Louis
Sun 3/8
4:50 pm-5:40 pm
1 stop18h 50m
| 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.
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$460 | Average$790 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$501 | Average$798 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$726 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$690 | Average$1,373 | FlexibilityNo cancel fee | On-time67% |