$382+ Cheap flights from St. Louis (STL) to Lucerne, Switzerland
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ZRH
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Lucerne 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 St. Louis to Lucerne
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to LucerneExplore the most affordable flight options available from St. Louis to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from St. Louis to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:15 pm
STL
- ZRH
2 stops15h 30m
Air Canada
Fri 11/2012:40 pm
ZRH
- STL
2 stops30h 40m
Air Canada
Deal found 6/8![Air Canada logo]()
$745
This United Airlines deal was found by Cheapflights users on 6/4. 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 11/163:15 pm
STL
- ZRH
2 stops16h 30m
United Airlines
Fri 11/201:20 pm
ZRH
- STL
2 stops30h 00m
United Airlines
Deal found 6/4![United Airlines logo]()
$746
This Flysmarter deal was found by Cheapflights users on 6/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:15 pm
STL
- ZRH
2 stops15h 30m
Multiple Airlines
Mon 11/238:45 pm
ZRH
- STL
2 stops32h 21m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$758
This Finnair deal was found by Cheapflights users on 6/8. 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.
Tue 11/241:20 pm
STL
- ZRH
2 stops24h 00m
Multiple Airlines
Wed 12/27:05 pm
ZRH
- STL
2 stops31h 22m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 6/8. 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 11/2410:23 am
STL
- ZRH
1 stop14h 32m
United Airlines
Wed 12/23:30 pm
ZRH
- STL
2 stops34h 08m
United Airlines
Deal found 6/8![United Airlines logo]()
$783
This Trip.com deal was found by Cheapflights users on 6/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:15 pm
STL
- ZRH
1 stop11h 10m
Air Canada
Mon 11/231:20 pm
ZRH
- STL
1 stop33h 10m
Air Canada
Deal found 6/6![Air Canada logo]()
$785
This Justfly.com deal was found by Cheapflights users on 6/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:15 pm
STL
- ZRH
1 stop12h 10m
Multiple Airlines
Wed 11/41:20 pm
ZRH
- STL
1 stop33h 10m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$788
This Booking.com deal was found by Cheapflights users on 6/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:15 pm
STL
- ZRH
2 stops18h 30m
Air Canada
Wed 11/412:40 pm
ZRH
- STL
2 stops32h 38m
Air Canada
Deal found 6/8![Air Canada logo]()
$792
Best flights from St. Louis to LucerneDiscover carefully curated flight deals from St. Louis to Lucerne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from St. Louis to Lucerne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. 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 11/163:15 pm
STL
- ZRH
1 stop33h 40m
United Airlines
Fri 11/201:20 pm
ZRH
- STL
1 stop33h 10m
United Airlines
Deal found 6/8![United Airlines logo]()
$750
This United deal was found by Cheapflights users on 6/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am
STL
- ZRH
1 stop16h 45m
Multiple Airlines
Mon 9/283:35 pm
ZRH
- STL
2 stops29h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$935
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:08 am
STL
- ZRH
1 stop17h 57m
Delta
Fri 7/2410:10 am
ZRH
- STL
1 stop20h 43m
Delta
Deal found 6/6![Delta logo]()
$957
This United Airlines deal was found by Cheapflights users on 6/4. 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 9/278:25 am
STL
- ZRH
1 stop16h 40m
United Airlines
Sun 10/41:25 pm
ZRH
- STL
2 stops33h 18m
United Airlines
Deal found 6/4![United Airlines logo]()
$904
This United deal was found by Cheapflights users on 6/6. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:25 am
STL
- ZRH
1 stop20h 25m
Multiple Airlines
Sat 8/221:25 pm
ZRH
- STL
1 stop31h 37m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$980
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:20 am
STL
- ZRH
1 stop15h 25m
United Airlines
Fri 7/249:50 am
ZRH
- STL
1 stop18h 36m
United Airlines
Deal found 6/5![United Airlines logo]()
$957
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:23 pm
STL
- ZRH
1 stop12h 52m
United Airlines
Thu 7/309:50 am
ZRH
- STL
1 stop33h 21m
United Airlines
Deal found 6/5![United Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:20 am
STL
- ZRH
2 stops15h 45m
United Airlines
Wed 7/2210:10 am
ZRH
- STL
1 stop20h 34m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:05 pm
STL
- ZRH
1 stop29h 40m
United Airlines
Fri 7/1710:10 am
ZRH
- STL
1 stop20h 34m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,022
Last-minute flights from St. Louis to LucerneDiscover last-minute flight deals from St. Louis to Lucerne. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Lucerne. Data last updated June 9, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 6/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:55 am
STL
- ZRH
1 stop18h 10m
Multiple Airlines
Mon 7/1310:05 pm
ZRH
- STL
2 stops27h 37m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$984
This Air France deal was found by Cheapflights users on 6/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:51 am
STL
- ZRH
2 stops16h 09m
Multiple Airlines
Tue 7/217:00 am
ZRH
- STL
2 stops17h 53m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/141:13 pm
STL
- ZRH
1 stop11h 32m
United Airlines
Fri 7/249:50 am
ZRH
- STL
1 stop20h 39m
United Airlines
Deal found 6/8![United Airlines logo]()
$957
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 7/141:22 pm
STL
- ZRH
2 stops14h 13m
Delta
Fri 7/2410:10 am
ZRH
- STL
1 stop20h 43m
Delta
Deal found 6/8![Delta logo]()
$961
This Air France deal was found by Cheapflights users on 6/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:51 am
STL
- ZRH
2 stops16h 09m
Air France
Fri 7/247:40 am
ZRH
- STL
2 stops16h 06m
Air France
Deal found 6/8![Air France logo]()
$976
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:30 am
STL
- ZRH
2 stops17h 35m
Air Canada
Thu 7/305:00 pm
ZRH
- STL
2 stops28h 02m
Air Canada
Deal found 6/5![Air Canada logo]()
$958
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:23 pm
STL
- ZRH
1 stop12h 52m
United Airlines
Thu 7/309:50 am
ZRH
- STL
1 stop33h 21m
United Airlines
Deal found 6/5![United Airlines logo]()
$962
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:55 am
STL
- ZRH
1 stop18h 10m
Multiple Airlines
Tue 8/111:25 pm
ZRH
- STL
1 stop13h 57m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$901
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:13 pm
STL
- ZRH
2 stops13h 52m
Air Canada
Tue 8/111:25 pm
ZRH
- STL
1 stop13h 57m
Air Canada
Deal found 6/9![Air Canada logo]()
$913
One-way flights from St. Louis to LucerneSearch for one-way flight options from St. Louis to Lucerne. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from St. Louis to Lucerne. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:35 pm
STL
- ZRH
1 stop18h 00m
British Airways
Deal found 6/9![British Airways logo]()
$382
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:10 pm
STL
- ZRH
2 stops16h 35m
Air Canada
Deal found 6/9![Air Canada logo]()
$391
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Fri 9/252:40 pm
STL
- ZRH
2 stops56h 30m
Air Canada
Deal found 6/8![Air Canada logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Fri 7/107:10 pm
STL
- ZRH
3 stops55h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$418
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:35 pm
STL
- ZRH
1 stop16h 15m
British Airways
Deal found 6/8![British Airways logo]()
$439
This Booking.com deal was found by Cheapflights users on 6/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:40 pm
STL
- ZRH
1 stop12h 25m
Air Canada
Deal found 6/8![Air Canada logo]()
$447
This British Airways deal was found by Cheapflights users on 6/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:40 pm
STL
- ZRH
1 stop12h 20m
British Airways
Deal found 6/7![British Airways logo]()
$456
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:27 pm
STL
- ZRH
2 stops16h 18m
United Airlines
Deal found 6/5![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:00 am
STL
- ZRH
1 stop14h 05m
Delta
Deal found 6/5![Delta logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Fri 9/2510:35 am
STL
- ZRH
3 stops46h 25m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$470
Find flight deals from St. Louis to Lucerne
Keep the following information in mind while searching for St. Louis to Lucerne flight deals. Data was last updated June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $745 (Air Canada) |
One-way from | $382 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $1,302 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Lucerne 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 June 9, 2026.
Use the filters below to find and compare flights from St. Louis to Lucerne that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Mon 11/16
3:15 pm-7:55 am
1 stop33h 40m
Zurich
Fri 11/20
1:20 pm-3:30 pm
1 stop33h 10m
$750
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Sun 9/27
8:25 am-8:05 am
1 stop16h 40m
Zurich
Sun 10/4
1:25 pm-3:43 pm
2 stops33h 18m
$904
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Thu 9/17
8:00 am-7:45 am
1 stop16h 45m
Zurich
Mon 9/28
3:35 pm-2:00 pm
2 stops29h 25m
$935
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 7/14
7:08 am-8:05 am
1 stop17h 57m
Zurich
Fri 7/24
10:10 am-11:53 pm
1 stop20h 43m
$957
Quickest round-trip
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 7/14
9:20 am-7:45 am
1 stop15h 25m
Zurich
Fri 7/24
9:50 am-9:26 pm
1 stop18h 36m
$957
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Wed 7/22
12:23 pm-8:15 am
1 stop12h 52m
Zurich
Thu 7/30
9:50 am-12:11 pm
1 stop33h 21m
$962
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Thu 8/13
7:25 am-10:50 am
1 stop20h 25m
Zurich
Sat 8/22
1:25 pm-2:02 pm
1 stop31h 37m
$980
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Fri 7/17
9:20 am-8:05 am
2 stops15h 45m
Zurich
Wed 7/22
10:10 am-11:44 pm
1 stop20h 34m
$1,021
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Fri 7/3
7:05 pm-7:45 am
1 stop29h 40m
Zurich
Fri 7/17
10:10 am-11:44 pm
1 stop20h 34m
$1,022
Cheapest one-way
St. LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 9/29
9:35 pm-10:35 pm
1 stop18h 00m
$382
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Lucerne
Have a flexible travel schedule? Discover the best time to fly to Lucerne from St. Louis with our price prediction graph.
STL-ZRH
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 St. Louis to Lucerne
STL-LU9
STL-ZRH
How much does it cost to fly round-trip from St. Louis to Lucerne?
Reviews of airlines servicing Lucerne
Get insights into the airlines that provide service to Lucerne. 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 Lucerne. Reviews last updated June 9, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andAir Canada from St. Louis to Lucerne. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
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Find flights from St. Louis to Lucerne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Lucerne flights
Browse other St. Louis and Lucerne flight options. Last updated on June 9, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Lucerne flights
Consider these flights traveling from St. Louis to Lucerne.
Top 6 airlines flying from St. Louis to Lucerne
Discover the top 6 airlines that operate flights from St. Louis to Lucerne. 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$455 | Average$1,154 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$485 | Average$754 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$503 | Average$1,064 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$603 | Average$953 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$629 | Average$1,154 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$663 | Average$974 | FlexibilityNo cancel fee | On-time67% |