ZRH - STL

$600 Find Cheap Flights from Zurich to St. Louis

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zurich to St. Louis departing on 11/13. 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 St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zurich to St. Louis, 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 Zurich to St. Louis, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Zurich to St. Louis (ZRH-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Zurich to St. Louis 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 Zurich to St. Louis

Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
6:00 am - 7:30 pmZRH-STL
20h 30m2 stops
Multiple Airlines Logo
3:59 pm - 3:30 pmSTL-ZRH
16h 31m2 stops
$600Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
10:15 am - 5:38 pmZRH-STL
14h 23m1 stop
American Airlines Logo
2:17 pm - 3:30 pmSTL-ZRH
18h 13m2 stops
$618American Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
10:15 am - 5:38 pmZRH-STL
14h 23m1 stop
American Airlines Logo
6:04 pm - 6:25 pmSTL-ZRH
17h 21m2 stops
$625American Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
6:45 am - 6:25 pmZRH-STL
18h 40m2 stops
American Airlines Logo
5:40 pm - 6:25 pmSTL-ZRH
17h 45m2 stops
$626American Airlines
Find Deal
Wed, Mar 4 - Thu, Mar 12
Multiple Airlines Logo
6:45 am - 10:11 pmZRH-STL
22h 26m2 stops
Multiple Airlines Logo
2:21 pm - 3:30 pmSTL-ZRH
19h 09m2 stops
$653Multiple Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
11:25 am - 12:28 pmZRH-STL
32h 03m2 stops
United Airlines Logo
12:55 pm - 10:35 amSTL-ZRH
14h 40m1 stop
$658United Airlines
Find Deal
Wed, Mar 4 - Thu, Mar 12
United Airlines Logo
11:25 am - 10:59 pmZRH-STL
18h 34m2 stops
United Airlines Logo
8:25 am - 6:40 amSTL-ZRH
16h 15m1 stop
$660United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
9:00 am - 8:46 pmZRH-STL
18h 46m2 stops
Delta Logo
11:39 am - 8:15 amSTL-ZRH
13h 36m2 stops
$689Delta
Find Deal
Wed, Dec 24 - Sun, Dec 28
Lufthansa Logo
1:35 pm - 9:43 pmZRH-STL
15h 08m2 stops
Lufthansa Logo
1:05 pm - 10:10 amSTL-ZRH
14h 05m2 stops
$746Lufthansa
Find Deal
Tue, Dec 23 - Sun, Dec 28
Lufthansa Logo
8:20 pm - 1:55 pmZRH-STL
24h 35m2 stops
Lufthansa Logo
1:05 pm - 10:10 amSTL-ZRH
14h 05m2 stops
$776Lufthansa
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $618 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 23% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$600
Typical prices: $581-$729
Multiple Airlines
Thu 11/13Mon 11/17
ZRH - STL • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/30
ZRH - STL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Booking Insights

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

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

How much is a round-trip flight from Zurich to St. Louis?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Zurich to St. Louis departing in November.

What’s the cheapest day of the week to fly from Zurich to St. Louis?

The average price of all round-trip flights from Zurich to St. Louis clicked on KAYAK for each day over the last 12 months.

When flying from Zurich to St. Louis, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Zurich, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Zurich to St. Louis, 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 Zurich to St. Louis is February, where tickets cost $597 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,122 and $1,010 respectively.

Good to know

Low seasonFebruary
Cheapest flight$600
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Zurich to St. Louis

When to book flights from Zurich to St. Louis

Are your dates flexible? Find out the best times to travel from Zurich to St. Louis 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 Zurich to St. Louis

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

    In the last 3 days, the lowest price for a flight from Zurich to St. Louis was $600 for a round-trip ticket.

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

    Yes, you’ll need a passport to travel to St. Louis from Zurich.

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

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

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

    Star Alliance is the only airline alliance operating flights between Zurich and St. Louis.

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

    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 Zurich to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Zurich 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 Zurich to St. Louis?

    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 St. Louis with an airline and back to Zurich with another airline. Booking your flights between Zurich and STL 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 Zurich to St. Louis?

    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 St. Louis from Zurich up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Zurich to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Zurich to St. Louis. 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 Zurich to St. Louis? 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 8999 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Excellent all round, first time flying United. App is very helpful.

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

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