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St. Louis

$595+ Cheap flights from Geneva (GVA) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
GVA — STL
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Geneva to St. Louis

Cheapest flights from Geneva to St. Louis
Explore the most affordable flight options available from Geneva to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:40 pm
GVA
-
STL
1 stop32h 50m
American Airlines
Mon 9/147:45 pm
STL
-
GVA
2 stops17h 50m
American Airlines
Deal found 3/5$670
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:00 am
GVA
-
STL
2 stops16h 00m
American Airlines
Thu 4/305:21 pm
STL
-
GVA
2 stops15h 29m
American Airlines
Deal found 3/6$675
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:15 am
GVA
-
STL
2 stops19h 29m
American Airlines
Wed 4/14:05 pm
STL
-
GVA
2 stops17h 40m
American Airlines
Deal found 3/5$685
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:10 am
GVA
-
STL
2 stops18h 05m
United Airlines
Wed 4/16:15 am
STL
-
GVA
1 stop18h 15m
United Airlines
Deal found 3/7$711
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:30 am
GVA
-
STL
2 stops16h 43m
United Airlines
Fri 7/39:23 am
STL
-
GVA
2 stops15h 17m
United Airlines
Deal found 3/9$712
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:20 am
GVA
-
STL
1 stop14h 23m
United Airlines
Wed 4/1511:37 am
STL
-
GVA
2 stops14h 58m
United Airlines
Deal found 3/9$713

Find flight deals from Geneva to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Geneva (GVA) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$675
(American Airlines)

One-way from

$595
(KAYAK)

Popular in

November

Cheapest in

March

Average price

$577
Provider with most accurate pricing for Geneva Geneve-Cointrin-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Geneva Geneve-Cointrin-Lambert-St Louis flights.
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From Geneva Geneve-Cointrin to Lambert-St Louis
Search Deals
One-way flight from Geneva Geneve-Cointrin to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 10, 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

Cheapest round-trip

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Thu 3/26

10:15 am-11:44 pm

2 stops19h 29m

Lambert-St Louis

Wed 4/1

4:05 pm-4:45 pm

2 stops17h 40m

$685

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Thu 3/26

9:10 am-9:15 pm

2 stops18h 05m

Lambert-St Louis

Wed 4/1

6:15 am-7:30 am

1 stop18h 15m

$711
Quickest round-trip

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Fri 5/8

12:40 pm-8:25 pm

1 stop14h 45m

Lambert-St Louis

Fri 5/22

1:13 pm-10:05 am

2 stops13h 52m

$712

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Wed 6/24

8:30 am-7:26 pm

2 stops17h 56m

Lambert-St Louis

Fri 7/3

8:35 am-7:40 am

1 stop16h 05m

$712

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Tue 4/7

9:20 am-9:13 pm

2 stops18h 53m

Lambert-St Louis

Wed 4/15

11:37 am-9:35 am

2 stops14h 58m

$712

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Wed 4/8

8:35 am-8:54 pm

2 stops19h 19m

Lambert-St Louis

Wed 4/15

7:45 am-7:30 am

2 stops16h 45m

$716
Cheapest one-way
Quickest one-way

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Fri 7/3

7:00 am-7:20 pm

2 stops19h 20m

$595

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Fri 7/3

7:00 am-7:30 pm

1 stop19h 30m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first

Compare providers for flights from Geneva to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Geneva to St. Louis in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Geneva-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Geneva-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Geneva-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Geneva-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Geneva-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Geneva to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Geneva with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated March 10, 2026.
Read through reviews of airlines operating flights from Geneva to St. Louis, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Geneva to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Geneva to St. Louis?

    Departing from Geneva to St. Louis will take you 18h 05m. Geneva and St. Louis are separated by a distance of 4624 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Geneva to St. Louis round-trip?

    According to our current data, United Airlines ($609), offers the cheapest pricing from Geneva to St. Louis. United Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Geneva to St. Louis that include hotel bookings?

    Yes. In addition to deals on Geneva to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Geneva to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Geneva to St. Louis.

  • Can I find deals for business class flights from Geneva to St. Louis?

    Yes. Cheapflights offers flight deals from Geneva to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus

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Alternative routes for Geneva to St. Louis

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Top airline flying from Geneva to St. Louis

Discover the top airline that operate flights from Geneva to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$609Average$685FlexibilityNo cancel feeOn-time69%

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