STL - GVA

$352 Find Cheap Flights from St. Louis to Geneva

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Geneva departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Geneva

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Geneva, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Geneva, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$502
Overall average: $752
British Airways
Tue 4/21Wed 4/29
STL - GVA • 2 stops
Cheapest one-way
$352
Aer Lingus
Tue 4/28
STL - GVA • 2 stops
Top airlines
British Airways
Cheapest • from $502 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 32% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Geneva!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Geneva (STL-GVA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Geneva that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Geneva

Tue, Apr 21 - Wed, Apr 29
British Airways Logo
4:30 pm - 5:35 pm
STL
-
GVA
18h 05m
2 stops
British Airways Logo
12:50 pm - 7:30 pm
GVA
-
STL
13h 40m
1 stop
$502British Airways
Tue, Apr 21 - Wed, Apr 29
British Airways Logo
4:30 pm - 5:35 pm
STL
-
GVA
18h 05m
2 stops
British Airways Logo
7:25 am - 7:30 pm
GVA
-
STL
19h 05m
1 stop
$503British Airways
Tue, Apr 21 - Wed, Apr 29
United Airlines Logo
10:00 am - 11:35 am
STL
-
GVA
18h 35m
2 stops
United Airlines Logo
12:40 pm - 11:57 pm
GVA
-
STL
18h 17m
2 stops
$504United Airlines
Tue, Apr 21 - Wed, Apr 29
Lufthansa Logo
11:37 am - 7:30 am
STL
-
GVA
12h 53m
1 stop
Lufthansa Logo
9:20 am - 11:57 pm
GVA
-
STL
21h 37m
1 stop
$553Lufthansa
Tue, Apr 21 - Wed, Apr 29
Lufthansa Logo
11:37 am - 7:30 am
STL
-
GVA
12h 53m
1 stop
Lufthansa Logo
9:20 am - 11:57 pm
GVA
-
STL
21h 37m
1 stop
$557Lufthansa
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:41 pm - 5:05 pm
STL
-
GVA
16h 24m
2 stops
United Airlines Logo
11:20 am - 8:23 pm
GVA
-
STL
16h 03m
1 stop
$697United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
12:15 pm - 7:35 am
STL
-
GVA
12h 20m
1 stop
United Airlines Logo
11:20 am - 8:23 pm
GVA
-
STL
16h 03m
1 stop
$700United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:41 pm - 5:05 pm
STL
-
GVA
16h 24m
2 stops
United Airlines Logo
9:15 am - 9:40 pm
GVA
-
STL
19h 25m
2 stops
$702United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
8:17 am - 7:35 am
STL
-
GVA
16h 18m
2 stops
United Airlines Logo
11:20 am - 8:23 pm
GVA
-
STL
16h 03m
1 stop
$704United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
12:15 pm - 7:35 am
STL
-
GVA
12h 20m
1 stop
United Airlines Logo
9:15 am - 10:59 pm
GVA
-
STL
20h 44m
2 stops
$705United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Geneva flights

Get data-powered insights and trends into flights from St. Louis to Geneva to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Geneva?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Geneva, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Geneva is March, where tickets cost $602 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,373 and $1,249 respectively.

Good to know

Low seasonFebruary
Cheapest flight$352
Best time to beat the crowds with an average 21% drop in price.
Flight from St. Louis to Geneva

When to book flights from St. Louis to Geneva

Are your dates flexible? Find out the best times to travel from St. Louis to Geneva based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Geneva

  • What is the cheapest flight from St. Louis to Geneva?

    In the last 3 days, the lowest price for a flight from St. Louis to Geneva was $352 for a one-way ticket and $502 for a round-trip.

  • Do I need a passport to fly between St. Louis and Geneva?

    Yes

  • Which aircraft models fly most regularly from St. Louis to Geneva?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Geneva?

    oneworld, and Star Alliance are the airline alliances operating flights between St. Louis and Geneva, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Geneva, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from St. Louis to Geneva are United Airlines and Air Canada. With an average price for the route of $798 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,373 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from St. Louis to Geneva?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Geneva.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Geneva?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Geneva from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Geneva?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Geneva with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GVA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Geneva?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Geneva from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from St. Louis to Geneva

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Geneva. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Geneva? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9242 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

2.0 MediocreAnonymous, Feb 2026
CLT - IAD
Read more United Airlines reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Everything you need to know for your flight from St. Louis to Geneva

Information on your arrival and departure airports