What is the cheapest day to fly from St. Louis to Interlaken?

Travelers seeking maximum savings on their St. Louis to Interlaken flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from St. Louis to Interlaken?

Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from St. Louis to Interlaken.

How far in advance should I book a flight from St. Louis to Interlaken?

Travelers have found it’s best to book a flight 11 days in advance to save up to 19% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 11 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Interlaken 1-2 weeks in advance for as low as $583, or $1,386 for flights within the next 24 hours.

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

November can be a great time to fly to Interlaken from St. Louis with a flight ticket averaging about $1,016. Cheapflights users have found deals in the month of November for as cheap as $568. The most expensive prices can be found in the month of June.

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

Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Interlaken. On average, Lambert-St Louis has 0 outbound flights to Interlaken per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

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

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

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

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

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

$595+ Flights from St. Louis to Interlaken

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The best prices from Lambert-St Louis to Interlaken are usually found in November or March, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from St. Louis to Interlaken

Round-trip from	$595 (FlightHub)
Popular in	June
Cheapest in	November
Average price	$1,218

From Lambert-St Louis to Interlaken

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High demand for flights, 23% potential price rise

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Best time to find cheap flights, 4% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from St. Louis to Interlaken

Cheapest flights from St. Louis to Interlaken
Explore the most affordable flight options available from St. Louis to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

vie. 12/203:45 pmSTL - ZRH

1 stop18h 30mUnited Airlines

lun. 12/231:35 pmZRH - STL

2 stops35h 16mUnited Airlines

Deal found 12/17

$2,120

vie. 12/203:50 pmSTL - ZRH

2 stops15h 55mMultiple Airlines

lun. 12/237:20 amZRH - STL

3 stops35h 50mMultiple Airlines

Deal found 12/17

$2,248

Best flights from St. Louis to Interlaken
Discover carefully curated flight deals from St. Louis to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.

lun. 1/2012:52 pmSTL - ZRH

2 stops23h 53mScandinavian Airlines

mar. 1/288:25 pmZRH - STL

2 stops34h 12mScandinavian Airlines

Deal found 12/17

$595

mar. 3/181:00 pmSTL - ZRH

1 stop11h 40mUnited Airlines

mar. 3/251:00 pmZRH - STL

2 stops29h 12mUnited Airlines

Deal found 12/17

$720

mar. 3/186:30 amSTL - ZRH

1 stop22h 15mMultiple Airlines

mar. 3/259:55 amZRH - STL

1 stop35h 11mMultiple Airlines

Deal found 12/17

$721

mié. 2/193:50 pmSTL - ZRH

1 stop11h 35mAir Canada

mié. 2/261:20 pmZRH - STL

1 stop32h 46mAir Canada

Deal found 12/17

$733

mar. 3/116:45 amSTL - ZRH

2 stops21h 45mDelta

mar. 3/181:30 pmZRH - STL

2 stops28h 09mDelta

Deal found 12/16

$742

lun. 3/1012:02 pmSTL - ZRH

2 stops17h 38mBritish Airways

lun. 3/179:05 pmZRH - STL

2 stops26h 54mBritish Airways

Deal found 12/17

$763

dom. 3/94:45 pmSTL - ZRH

1 stop11h 20mLufthansa

dom. 3/167:00 amZRH - STL

1 stop13h 55mLufthansa

Deal found 12/16

$816

dom. 2/1611:57 amSTL - ZRH

2 stops19h 13mIberia

jue. 2/277:30 amZRH - STL

2 stops17h 35mIberia

Deal found 12/16

$2,889

sáb. 1/1811:24 amSTL - ZRH

2 stops22h 01mAustrian Airlines

vie. 1/247:20 amZRH - STL

2 stops23h 10mAustrian Airlines

Deal found 12/17

$8,733

dom. 1/56:30 amSTL - ZRH

3 stops46h 10mCathay Pacific

sáb. 1/1111:55 amZRH - STL

2 stops42h 08mCathay Pacific

Deal found 12/17

$12,587

Last-minute flights from St. Louis to Interlaken
Discover last-minute flight deals from St. Louis to Interlaken. Data last updated diciembre 18, 2024 and is based on user searches.

dom. 1/56:30 amSTL - ZRH

3 stops46h 10mCathay Pacific

sáb. 1/1111:55 amZRH - STL

2 stops42h 08mCathay Pacific

Deal found 12/17

$12,587

jue. 1/1611:30 amSTL - ZRH

1 stop16h 15mMultiple Airlines

jue. 1/231:20 pmZRH - STL

1 stop32h 46mMultiple Airlines

Deal found 12/17

$832

sáb. 1/1811:24 amSTL - ZRH

2 stops22h 01mAustrian Airlines

vie. 1/247:20 amZRH - STL

2 stops23h 10mAustrian Airlines

Deal found 12/17

$8,733

lun. 1/2012:52 pmSTL - ZRH

2 stops23h 53mScandinavian Airlines

mar. 1/288:25 pmZRH - STL

2 stops34h 12mScandinavian Airlines

Deal found 12/17

$595

lun. 1/201:02 pmSTL - ZRH

1 stop14h 43mUnited Airlines

mar. 1/281:00 pmZRH - STL

2 stops30h 16mUnited Airlines

Deal found 12/17

$770

lun. 1/203:50 pmSTL - ZRH

1 stop11h 35mAir Canada

mar. 1/281:00 pmZRH - STL

1 stop33h 06mAir Canada

Deal found 12/17

$783

vie. 1/315:50 pmSTL - ZRH

2 stops17h 05mDelta

sáb. 2/81:30 pmZRH - STL

2 stops26h 51mDelta

Deal found 12/17

$3,678

vie. 1/313:45 pmSTL - ZRH

1 stop11h 45mLufthansa

sáb. 2/81:35 pmZRH - STL

2 stops15h 10mLufthansa

Deal found 12/17

$5,584

Find flights from St. Louis to Interlaken within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

lun. 1/20

12:52 pm-7:45 pm

2 stops23h 53m

Zurich

mar. 1/28

8:25 pm-11:37 pm

2 stops34h 12m

$595

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

dom. 1/12

12:15 pm-7:45 pm

3 stops24h 30m

Zurich

lun. 1/20

10:25 am-11:45 am

3 stops32h 20m

$642

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

lun. 3/10

7:20 am-10:30 am

2 stops21h 10m

Zurich

lun. 3/17

1:30 pm-11:39 am

2 stops28h 09m

$691

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

mié. 2/26

1:00 pm-7:40 am

1 stop11h 40m

Zurich

mié. 3/5

1:20 pm-3:31 pm

2 stops33h 11m

$720

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

mié. 2/19

3:50 pm-10:25 am

1 stop11h 35m

Zurich

mié. 2/26

1:20 pm-3:06 pm

1 stop32h 46m

$733

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

dom. 3/9

6:00 am-8:15 am

1 stop20h 15m

Zurich

dom. 3/16

10:15 am-10:19 pm

2 stops18h 04m

$791

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

dom. 3/9

4:45 pm-10:05 am

1 stop11h 20m

Zurich

dom. 3/16

7:00 am-2:55 pm

1 stop13h 55m

$816

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

vie. 4/4

4:30 pm-2:40 pm

2 stops15h 10m

Zurich

jue. 4/10

1:10 pm-9:56 pm

2 stops15h 46m

$1,175

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

sáb. 4/5

5:18 pm-10:20 pm

2 stops22h 02m

Zurich

mar. 4/8

6:40 pm-2:18 pm

2 stops26h 38m

$1,292

St. LouisZurich

STL - ZRH

STLZRH

Lambert-St Louis

mar. 6/3

7:10 pm-4:45 pm

2 stops14h 35m

Zurich

vie. 6/13

7:00 am-4:45 pm

2 stops16h 45m

$1,434

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 13 results

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

Have a flexible travel schedule? Discover the best time to fly to Interlaken 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.

Travel insights for flights from St. Louis to Interlaken

Get recent, data-driven insights about flights from St. Louis to Interlaken including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. Louis to Interlaken?

The best time to book flights from St. Louis to Interlaken is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from St. Louis to Interlaken (average of $637). Flying from St. Louis to Interlaken in June is currently the most expensive (average of $1,315). 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.

What is the cheapest time of day to fly from STL to IN9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Interlaken as you normally would.

Rainfall in Interlaken by month

In terms of precipitation, rainfall in Interlaken ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Interlaken when rainfall is around 2.5 in.

Temperature in Interlaken by month

If weather is an important factor for your trip to Interlaken, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Interlaken

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

787 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Cathay Pacific

7.5

Good

841 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,055 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,309 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from St. Louis to Interlaken?
Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Interlaken. On average, Lambert-St Louis has 0 outbound flights to Interlaken per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.
Can I find deals for flights from St. Louis to Interlaken that include hotel bookings?
Yes. In addition to deals on St. Louis to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Interlaken?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Interlaken.
Can I find deals for business class flights from St. Louis to Interlaken?
Yes. Cheapflights offers flight deals from St. Louis to Interlaken 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 Interlaken?
Currently, November is the cheapest month in which you can book a flight from St. Louis to Interlaken (average of $637). Flying from St. Louis to Interlaken in June is currently the most expensive (average of $1,315). 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 6 airlines flying from St. Louis to Interlaken

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$580	Average$871	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$583	Average$974	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$658	Average$882	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$690	Average$1,198	FlexibilityNo cancel fee	On-time76%
Air Canada	Cheapest$728	Average$1,345	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$840	Average$1,231	FlexibilityNo cancel fee	On-timeN/A

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$595+ Cheap flights from St. Louis (STL) to Interlaken, Switzerland

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Interlaken with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Lambert-St Louis to Interlaken are usually found in November or March, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from St. Louis to Interlaken

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Interlaken

Cheapest flights from St. Louis to InterlakenExplore the most affordable flight options available from St. Louis to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

Explore the most affordable flight options available from St. Louis to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

Find flights from St. Louis to Interlaken within your budget

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

Have a flexible travel schedule? Discover the best time to fly to Interlaken from St. Louis with our price prediction graph.

Travel insights for flights from St. Louis to Interlaken

Get recent, data-driven insights about flights from St. Louis to Interlaken including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. Louis to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Interlaken. Price data was last updated on December 13, 2024.

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

What is the cheapest time of day to fly from STL to IN9?

Find hourly flight availability from St. Louis to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

Rainfall in Interlaken by month

Plan your trip to Interlaken by taking into account the average rainfall totals by month.

Temperature in Interlaken by month

Plan your trip to Interlaken by taking into account the average temperature totals by month.

Reviews of airlines servicing Interlaken

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Interlaken. 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 Interlaken?

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

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

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

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

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 for St. Louis to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from St. Louis to Interlaken

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Cheapest flights from St. Louis to Interlaken
Explore the most affordable flight options available from St. Louis to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.