$478+ Cheap flights from Switzerland to St. Louis (STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — STL
Nov 14 — Nov 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Switzerland to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Switzerland to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Switzerland to St. LouisExplore the most affordable flight options available from Switzerland to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from Switzerland to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sun 11/87:00 am -
1 stop13h 45m
Sat 11/148:00 am -
1 stop16h 40m
Deal found 10/14![United Airlines logo]()
$745
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/2711:45 am -
2 stops18h 39m
Fri 12/41:18 pm -
2 stops15h 37m
Deal found 10/13![United Airlines logo]()
$752
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/810:15 am -
2 stops18h 44m
Sat 11/141:10 pm -
2 stops15h 30m
Deal found 10/14![American Airlines logo]()
$760
This Lufthansa deal was found by Cheapflights users on 10/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop13h 45m
Sat 11/146:50 pm -
2 stops14h 40m
Deal found 10/11![Lufthansa logo]()
$770
This Lufthansa deal was found by Cheapflights users on 10/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop13h 45m
Fri 12/46:55 pm -
2 stops14h 00m
Deal found 10/13![Lufthansa logo]()
$774
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 12/207:00 am -
2 stops19h 02m
Sat 12/266:58 pm -
2 stops29h 42m
Deal found 10/12![United Airlines logo]()
$831
This Expedia deal was found by Cheapflights users on 10/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:05 am -
2 stops29h 26m
Thu 12/35:38 pm -
2 stops19h 07m
Deal found 10/12![British Airways logo]()
$832
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 12/281:05 pm -
2 stops15h 17m
Sun 1/38:22 am -
1 stop16h 18m
Deal found 10/11![United Airlines logo]()
$838
This lastminute.com deal was found by Cheapflights users on 10/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:40 am -
2 stops18h 44m
Sun 11/16:50 pm -
2 stops36h 10m
Deal found 10/12![Lufthansa logo]()
$882
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:45 pm -
2 stops36h 39m
Tue 11/36:50 pm -
2 stops17h 30m
Deal found 10/13![Lufthansa logo]()
$895
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/282:40 pm -
2 stops25h 32m
Sun 11/110:53 am -
2 stops18h 27m
Deal found 10/13![United Airlines logo]()
$915
This Lufthansa deal was found by Cheapflights users on 10/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:40 pm -
1 stop30h 05m
Thu 12/31:17 pm -
2 stops13h 43m
Deal found 10/12![Lufthansa logo]()
$920
Best flights from Switzerland to St. LouisDiscover carefully curated flight deals from Switzerland to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from Switzerland to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 10/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2110:25 am -
2 stops20h 14m
Mon 1/253:40 pm -
2 stops35h 00m
Deal found 10/14![Scandinavian Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sun 11/87:00 am -
1 stop13h 45m
Sat 11/148:30 am -
2 stops16h 50m
Deal found 10/14![United Airlines logo]()
$745
This Expedia deal was found by Cheapflights users on 10/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:30 pm -
2 stops30h 10m
Fri 1/225:50 pm -
2 stops15h 30m
Deal found 10/14![British Airways logo]()
$776
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Fri 1/811:05 am -
2 stops54h 47m
Mon 1/119:58 am -
2 stops25h 47m
Deal found 10/10![American Airlines logo]()
$796
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:45 pm -
2 stops36h 39m
Tue 11/36:50 pm -
2 stops17h 30m
Deal found 10/13![Lufthansa logo]()
$895
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/277:00 am -
1 stop13h 45m
Fri 12/48:30 am -
1 stop16h 10m
Deal found 10/13![United Airlines logo]()
$745
This United Airlines deal was found by Cheapflights users on 10/14. 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 1/217:00 am -
2 stops17h 13m
Mon 1/258:30 am -
1 stop16h 10m
Deal found 10/14![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 1/86:40 am -
1 stop14h 05m
Mon 1/111:17 pm -
2 stops17h 43m
Deal found 10/14![United Airlines logo]()
$885
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/282:40 pm -
2 stops25h 32m
Sun 11/110:53 am -
2 stops18h 27m
Deal found 10/13![United Airlines logo]()
$915
Last-minute flights from Switzerland to St. LouisDiscover last-minute flight deals from Switzerland to St. Louis. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Switzerland to St. Louis. Data last updated October 15, 2026 and is based on user searches.
This Flighttix deal was found by Cheapflights users on 10/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:45 am -
2 stops19h 34m
Sun 10/255:40 pm -
1 stop32h 35m
Deal found 10/14![British Airways logo]()
$862
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 10/2111:45 am -
1 stop17h 29m
Sat 10/246:00 am -
1 stop20h 15m
Deal found 10/14![American Airlines logo]()
$864
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:45 pm -
2 stops36h 39m
Tue 11/36:50 pm -
2 stops17h 30m
Deal found 10/13![Lufthansa logo]()
$895
This lastminute.com deal was found by Cheapflights users on 10/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:40 am -
2 stops18h 44m
Sun 11/16:50 pm -
2 stops36h 10m
Deal found 10/12![Lufthansa logo]()
$882
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/282:40 pm -
2 stops25h 32m
Sun 11/110:53 am -
2 stops18h 27m
Deal found 10/13![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sun 11/87:00 am -
1 stop13h 45m
Sat 11/148:00 am -
1 stop16h 40m
Deal found 10/14![United Airlines logo]()
$745
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/810:15 am -
2 stops18h 44m
Sat 11/141:10 pm -
2 stops15h 30m
Deal found 10/14![American Airlines logo]()
$760
This Lufthansa deal was found by Cheapflights users on 10/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop13h 45m
Sat 11/146:50 pm -
2 stops14h 40m
Deal found 10/11![Lufthansa logo]()
$770
This Expedia deal was found by Cheapflights users on 10/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:05 am -
2 stops29h 26m
Thu 12/35:38 pm -
2 stops19h 07m
Deal found 10/12![British Airways logo]()
$832
This Lufthansa deal was found by Cheapflights users on 10/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:40 pm -
1 stop30h 05m
Thu 12/31:17 pm -
2 stops13h 43m
Deal found 10/12![Lufthansa logo]()
$920
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/2711:45 am -
2 stops18h 39m
Fri 12/41:18 pm -
2 stops15h 37m
Deal found 10/13![United Airlines logo]()
$752
This Lufthansa deal was found by Cheapflights users on 10/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop13h 45m
Fri 12/46:55 pm -
2 stops14h 00m
Deal found 10/13![Lufthansa logo]()
$774
One-way flights from Switzerland to St. LouisSearch for one-way flight options from Switzerland to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from Switzerland to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 1/910:15 am -
2 stops18h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![American Airlines logo]()
$478
This Finnair deal was found by Cheapflights users on 10/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/209:10 pm -
2 stops29h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$487
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/299:45 pm -
1 stop28h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![British Airways logo]()
$488
This Gurufare deal was found by Cheapflights users on 10/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/910:15 am -
1 stop33h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Finnair logo]()
$501
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/91:30 pm -
2 stops32h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/299:20 am -
2 stops18h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:05 am -
3 stops27h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$534
This Priceline deal was found by Cheapflights users on 10/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:05 pm -
2 stops34h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Finnair logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:15 pm -
3 stops49h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$766
Find flight deals from Switzerland to St. Louis
Keep the following information in mind while searching for Switzerland to St. Louis flight deals. Data was last updated October 15, 2026.
Round-trip from | $742 (Scandinavian Airlines) |
|---|---|
One-way from | $477 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $807 |
Cheapflights Fare Finder
Customize your flight search to find flights from Switzerland 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 7,457,451 searches. Data last updated October 15, 2026.
Use the filters below to find and compare flights from Switzerland to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Sat 1/9
10:15 am-9:38 pm
2 stops18h 23m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$478
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Sun 12/20
9:10 pm-7:36 pm
2 stops29h 26m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$487
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Sat 1/9
1:30 pm-2:31 pm
2 stops32h 01m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$517
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Mon 3/29
9:20 am-8:37 pm
2 stops18h 17m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$518
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Thu 1/21
10:25 am-11:39 pm
2 stops20h 14m
Lambert-St Louis
Mon 1/25
3:40 pm-9:40 am
2 stops35h 00m
$741
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Sun 11/8
7:00 am-1:45 pm
1 stop13h 45m
Lambert-St Louis
Sat 11/14
8:30 am-8:20 am
2 stops16h 50m
$745
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Fri 11/27
7:00 am-1:45 pm
1 stop13h 45m
Lambert-St Louis
Fri 12/4
8:30 am-7:40 am
1 stop16h 10m
$745
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Thu 1/21
7:00 am-5:13 pm
2 stops17h 13m
Lambert-St Louis
Mon 1/25
8:30 am-7:40 am
1 stop16h 10m
$750
BaselSt. Louis
BSL Basel EuroAirport Swiss - STL Lambert-St Louis
BSLSTL
Basel EuroAirport Swiss
Tue 1/5
7:30 pm-6:40 pm
2 stops30h 10m
Lambert-St Louis
Fri 1/22
5:50 pm-4:20 pm
2 stops15h 30m
$776
ZurichSt. Louis
ZRH Zurich - STL Lambert-St Louis
ZRHSTL
Zurich
Mon 1/4
9:40 pm-5:22 pm
3 stops50h 42m
Lambert-St Louis
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$794
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Switzerland to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Switzerland with our price prediction graph.
ZRH-STL
BSL-STL
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.
Cheapflights Insights
Everything you need to know about your flight from Switzerland to St. Louis
CH0-STL
ZRH-STL
BSL-STL
What is the cheapest month to book a flight from Switzerland to St. Louis?
Currently, February is the cheapest month in which you can book a flight from Switzerland to St. Louis (average of $570). Flying from Switzerland to St. Louis in June is currently the most expensive (average of $1,403). 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.
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 October 15, 2026.
See what other customers who have flown with United Airlines from Switzerland to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Switzerland to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
St. Louis flight routes
Alternative routes for Switzerland to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Switzerland to St. Louis by cabin class
Find flights from Switzerland to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Switzerland and St. Louis flights
Browse other Switzerland and St. Louis flight options. Last updated on October 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.
Top airline flying from Switzerland to St. Louis
Discover the top airline that operate flights from Switzerland 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 7,457,451 searches. Data last updated October 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$685 | Average$809 | FlexibilityNo cancel fee | On-time69% |