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Cheap flights from Geneva to St. Louis from $306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Geneva to St. Louis departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Geneva to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:05 am - 7:30 pm
GVA
-
STL
18h 25m
2 stops
American Airlines Logo
12:05 pm - 10:50 am
STL
-
GVA
15h 45m
2 stops
$575American Airlines
Wed, Mar 18 - Mon, Mar 30
British Airways Logo
6:15 am - 11:48 pm
GVA
-
STL
24h 33m
2 stops
British Airways Logo
2:19 pm - 3:30 pm
STL
-
GVA
19h 11m
2 stops
$626British Airways
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
6:40 am - 6:07 pm
GVA
-
STL
17h 27m
2 stops
American Airlines Logo
6:57 pm - 5:45 pm
STL
-
GVA
16h 48m
2 stops
$628American Airlines
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
8:35 am - 5:51 pm
GVA
-
STL
16h 16m
2 stops
United Airlines Logo
7:45 am - 7:30 am
STL
-
GVA
16h 45m
2 stops
$672United Airlines
Tue, Apr 7 - Wed, Apr 15
Iberia Logo
6:50 pm - 10:14 pm
GVA
-
STL
34h 24m
2 stops
Iberia Logo
12:11 pm - 6:05 pm
STL
-
GVA
22h 54m
2 stops
$674Iberia
Tue, Apr 7 - Wed, Apr 15
United Airlines Logo
9:10 am - 7:14 pm
GVA
-
STL
17h 04m
2 stops
United Airlines Logo
8:30 am - 6:35 am
STL
-
GVA
16h 05m
1 stop
$677United Airlines
Sun, Mar 1 - Sun, Mar 8
United Airlines Logo
11:00 am - 7:22 pm
GVA
-
STL
15h 22m
1 stop
United Airlines Logo
11:37 am - 9:35 am
STL
-
GVA
14h 58m
2 stops
$679United Airlines
Tue, Apr 7 - Wed, Apr 15
United Airlines Logo
10:15 am - 1:25 pm
GVA
-
STL
34h 10m
1 stop
United Airlines Logo
7:45 am - 7:30 am
STL
-
GVA
16h 45m
2 stops
$687United Airlines
Tue, Apr 7 - Wed, Apr 15
United Airlines Logo
9:15 am - 5:00 pm
GVA
-
STL
14h 45m
1 stop
United Airlines Logo
4:50 pm - 1:10 pm
STL
-
GVA
14h 20m
1 stop
$690United Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
6:45 am - 2:55 pm
GVA
-
STL
14h 10m
1 stop
Multiple Airlines Logo
12:15 pm - 7:40 am
STL
-
GVA
12h 25m
1 stop
$730Multiple Airlines
Wed, Mar 18 - Mon, Mar 30

Lufthansa flights from Geneva to St. Louis

Our best Lufthansa deals on Geneva to St. Louis flight tickets
Lufthansa
Mar 13
GVA6:45 amGeneva Geneve-Cointrin
14h 10m
1 stop
STL2:55 pmLambert-St Louis
Mar 20
STL7:00 pmLambert-St Louis
36h 00m
2 stops
GVA1:00 pmGeneva Geneve-Cointrin
$752
Lufthansa
Mar 13
GVA6:45 amGeneva Geneve-Cointrin
14h 10m
1 stop
STL2:55 pmLambert-St Louis
Mar 20
STL4:50 pmLambert-St Louis
23h 10m
1 stop
GVA10:00 pmGeneva Geneve-Cointrin
$869

American Airlines flights from Geneva to St. Louis

Our best American Airlines deals on Geneva to St. Louis flight tickets
American Airlines
Mar 18
GVA7:05 amGeneva Geneve-Cointrin
18h 25m
2 stops
STL7:30 pmLambert-St Louis
Mar 30
STL12:05 pmLambert-St Louis
15h 45m
2 stops
GVA10:50 amGeneva Geneve-Cointrin
$575
American Airlines
Mar 13
GVA6:40 amGeneva Geneve-Cointrin
17h 27m
2 stops
STL6:07 pmLambert-St Louis
Mar 20
STL6:57 pmLambert-St Louis
16h 48m
2 stops
GVA5:45 pmGeneva Geneve-Cointrin
$628

momondo Fare Finder

 
Customize your flight search to find flights from Geneva to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Geneva to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Wed 3/18

7:05 am-7:30 pm

2 stops18h 25m

Lambert-St Louis

Mon 3/30

12:05 pm-10:50 am

2 stops15h 45m

$575

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Sun 3/1

6:15 am-11:48 pm

2 stops24h 33m

Lambert-St Louis

Sun 3/8

2:19 pm-3:30 pm

2 stops19h 11m

$626

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Fri 3/13

6:40 am-6:07 pm

2 stops17h 27m

Lambert-St Louis

Fri 3/20

6:57 pm-5:45 pm

2 stops16h 48m

$628

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Tue 4/7

8:35 am-5:51 pm

2 stops16h 16m

Lambert-St Louis

Wed 4/15

7:45 am-7:30 am

2 stops16h 45m

$672

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Tue 4/7

6:50 pm-10:14 pm

2 stops34h 24m

Lambert-St Louis

Wed 4/15

12:11 pm-6:05 pm

2 stops22h 54m

$674

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Sun 3/1

9:10 am-7:14 pm

2 stops17h 04m

Lambert-St Louis

Sun 3/8

8:30 am-6:35 am

1 stop16h 05m

$677

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Tue 4/7

11:00 am-7:22 pm

1 stop15h 22m

Lambert-St Louis

Wed 4/15

11:37 am-9:35 am

2 stops14h 58m

$679

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Tue 4/7

10:15 am-1:25 pm

1 stop34h 10m

Lambert-St Louis

Wed 4/15

7:45 am-7:30 am

2 stops16h 45m

$687

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Sun 3/1

9:15 am-5:00 pm

1 stop14h 45m

Lambert-St Louis

Sun 3/8

4:50 pm-1:10 pm

1 stop14h 20m

$690

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Wed 3/18

6:45 am-2:55 pm

1 stop14h 10m

Lambert-St Louis

Mon 3/30

12:15 pm-7:40 am

1 stop12h 25m

$730

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Geneva to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Geneva to St. Louis flights?

You could potentially save up to 8% on your flight if you consider stops on a Geneva to St. Louis flight.

When to book flights from Geneva to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Geneva to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Geneva to St. Louis (GVA to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Geneva to St. Louis

Fastest flight time

16h 16m

Direct flights

None
The fastest flight from Geneva to St. Louis takes 16h 16m
There are no direct flights from Geneva to St. Louis. There are no popular flight routes from Geneva to St. Louis.
Search flight deals

  • How far is Geneva Geneve-Cointrin to Lambert-St Louis by plane?

    Lambert-St Louis is 4625.3 mi away from Geneva Geneve-Cointrin. Typically, this will take 16h 16m by plane in normal conditions.

  • When did momondo last update prices for flights from Geneva Geneve-Cointrin Airport to Lambert-St Louis Airport?

    Prices for flights from Geneva Geneve-Cointrin Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Geneva Geneve-Cointrin Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Geneva Geneve-Cointrin Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Geneva Geneve-Cointrin Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Geneva to St. Louis?

Best airlines flying from Geneva to St. Louis

Compare and see reviews for airlines that fly from Geneva to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,209 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
O'Fallon
Collinsville
Fenton
St. Peters
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Glencoe
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Geneva to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Geneva to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Geneva to St. Louis with flexible booking policies on momondo?

momondo does allow users to show only those flights to St. Louis from Geneva which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Geneva to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Geneva to St. Louis.

I’m not ready to book a flight from Geneva to St. Louis right now. Can momondo alert me if prices change?

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