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Zermatt

$390+ Cheap flights from St. Louis (STL) to Zermatt, 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GVA
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from St. Louis to Zermatt

Keep the following information in mind while searching for St. Louis to Zermatt flight deals. Data was last updated julio 31, 2025.

Round-trip from

$755
(Ovago)

One-way from

$390
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,312
From Lambert-St Louis to Zermatt
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One-way flight from Lambert-St Louis to Zermatt
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Highest demand for flights based on searches. 14% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from St. Louis to Zermatt

Cheapest flights from St. Louis to Zermatt
Explore the most affordable flight options available from St. Louis to Zermatt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/148:03 pmSTL - GVA
2 stops13h 42mBritish Airways
dom. 9/217:00 amGVA - STL
2 stops15h 25mBritish Airways
Deal found 7/31$755
This Gotogate deal was found by Cheapflights users on 7/31. 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.
dom. 9/141:30 pmSTL - GVA
1 stop13h 25mAir Canada
dom. 9/2112:40 pmGVA - STL
2 stops32h 39mAir Canada
Deal found 7/31$840
This Gotogate deal was found by Cheapflights users on 7/31. 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.
dom. 9/141:30 pmSTL - GVA
1 stop13h 25mMultiple Airlines
dom. 9/216:10 amGVA - STL
1 stop14h 20mMultiple Airlines
Deal found 7/31$956
This Gurufare deal was found by Cheapflights users on 7/29. 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.
jue. 12/251:00 pmSTL - GVA
1 stop11h 35mLufthansa
dom. 1/46:50 amGVA - STL
1 stop14h 05mLufthansa
Deal found 7/29$988
This KAYAK deal was found by Cheapflights users on 7/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/171:26 pmSTL - GVA
2 stops37h 54mScandinavian Airlines
jue. 8/218:10 pmGVA - STL
2 stops34h 04mScandinavian Airlines
Deal found 7/31$1,011
This United Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 9/411:27 amSTL - GVA
1 stop13h 03mUnited Airlines
jue. 10/99:20 amGVA - STL
1 stop13h 47mUnited Airlines
Deal found 7/30$3,964

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Zermatt 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 julio 31, 2025.
Use the filters below to find and compare flights from St. Louis to Zermatt that are best for you.

Fly from

St. Louis

Fly to

Zermatt

Route

Depart

Return

Price

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

dom. 9/14

8:03 pm-4:45 pm

2 stops13h 42m

Geneva Geneve-Cointrin

dom. 9/21

7:00 am-3:25 pm

2 stops15h 25m

$755

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

dom. 9/14

1:30 pm-9:55 am

1 stop13h 25m

Geneva Geneve-Cointrin

dom. 9/21

12:40 pm-2:19 pm

2 stops32h 39m

$840

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

dom. 9/14

1:30 pm-9:55 am

1 stop13h 25m

Geneva Geneve-Cointrin

dom. 9/21

6:10 am-1:30 pm

1 stop14h 20m

$956

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

dom. 8/17

1:26 pm-10:20 am

2 stops37h 54m

Geneva Geneve-Cointrin

jue. 8/21

8:10 pm-11:14 pm

2 stops34h 04m

$1,011

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

dom. 8/17

3:30 pm-10:40 am

1 stop12h 10m

Geneva Geneve-Cointrin

jue. 8/21

2:20 pm-1:30 pm

1 stop30h 10m

$1,530

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

jue. 9/4

11:27 am-7:30 am

1 stop13h 03m

Geneva Geneve-Cointrin

jue. 10/9

9:20 am-4:07 pm

1 stop13h 47m

$3,964

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

mié. 10/15

7:52 pm-2:20 pm

3 stops59h 28m

$390

St. LouisGeneva

STL - GVA

STLGVA

Lambert-St Louis

mié. 10/15

3:30 pm-5:45 pm

1 stop19h 15m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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

Have a flexible travel schedule? Discover the best time to fly to Zermatt from St. Louis 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Zermatt

What is the cheapest time of day to fly from STL to ZE9?

Find hourly flight availability from St. Louis to Zermatt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from St. Louis to Zermatt, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Zermatt

Get insights into the airlines that provide service to Zermatt. 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 Zermatt. Reviews last updated julio 31, 2025.
Peruse reviews from past customers who have flown with United Airlines, Scandinavian Airlines, and Air Canada from St. Louis to Zermatt to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.4
Good
1,457 reviews
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,275 reviews
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
7,222 reviews
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to Zermatt?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Zermatt. 2 airlines have flights from Lambert-St Louis to Zermatt on a regular basis. Booking flights from Lambert-St Louis to Zermatt should not be difficult; the airport handles an average of 0 outbound flights to Zermatt per day.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from St. Louis to Zermatt?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Zermatt (average of $676). Flying from St. Louis to Zermatt in June is currently the most expensive (average of $1,134). 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.

See more FAQs

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Top 2 airlines flying from St. Louis to Zermatt

Discover the top 2 airlines that operate flights from St. Louis to Zermatt. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$678Average$1,041FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$690Average$1,373FlexibilityNo cancel feeOn-time67%

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