What is the cheapest day to fly from Knoxville to Interlaken?

Travelers seeking maximum savings on their Knoxville to Interlaken flight should consider departing on Wednesday 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.

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.

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).

What are the most popular airlines that fly from Knoxville to Interlaken?

Before booking your flight from Knoxville to Interlaken check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest month to fly from Knoxville to Interlaken?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Interlaken. Flights to Interlaken from Knoxville in November are about $1,020 on average during November, but can be found for as low as $484.

What airport do you fly from for flights from Knoxville to Interlaken?

Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Interlaken. 3 airlines have flights from McGhee Tyson to Interlaken on a regular basis. Booking flights from Knoxville McGhee Tyson to Interlaken should not be difficult; the airport handles an average of 0 outbound flights to Interlaken per day.

Can I find deals for flights from Knoxville to Interlaken that include hotel bookings?

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

How can I find direct flights from Knoxville to Interlaken?

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

Can I find deals for business class flights from Knoxville to Interlaken?

Yes. Cheapflights offers flight deals from Knoxville 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.

$310+ Flights from Knoxville to Interlaken

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Cheap flight deals from Knoxville to Interlaken

Round-trip from	$603 (United Airlines)
One-way from	$310 (Mytrip)
Popular in	December
Cheapest in	November
Average price	$943

From Knoxville McGhee Tyson to Interlaken

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One-way flight from Knoxville McGhee Tyson to Interlaken

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High demand for flights, 5% potential price rise

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Cheapest flight prices on average. 6% potential price decrease ($62 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 Knoxville to Interlaken

Cheapest flights from Knoxville to Interlaken
Explore the most affordable flight options available from Knoxville to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Sun 10/269:50 amTYS - ZRH

1 stop15h 50mUnited Airlines

Thu 11/69:40 amZRH - TYS

1 stop13h 36mUnited Airlines

Deal found 7/3

$603

Sun 10/268:37 pmTYS - ZRH

2 stops17h 03mAmerican Airlines

Thu 11/610:15 amZRH - TYS

1 stop16h 21mAmerican Airlines

Deal found 7/3

$607

Sat 8/1611:32 amTYS - ZRH

2 stops16h 53mAir France

Sat 8/237:45 amZRH - TYS

2 stops16h 37mAir France

Deal found 7/1

$752

Sun 10/269:00 amTYS - ZRH

3 stops29h 35mMultiple Airlines

Thu 11/69:40 amZRH - TYS

3 stops32h 20mMultiple Airlines

Deal found 7/3

$801

Fri 8/112:03 pmTYS - ZRH

2 stops16h 32mDelta

Fri 8/87:45 amZRH - TYS

2 stops15h 47mDelta

Deal found 7/2

$943

Thu 12/255:50 amTYS - ZRH

2 stops42h 25mAir Canada

Sat 1/31:15 pmZRH - TYS

2 stops55h 27mAir Canada

Deal found 7/3

$1,066

Thu 7/32:32 pmTYS - ZRH

2 stops37h 08mScandinavian Airlines

Thu 7/108:25 pmZRH - TYS

2 stops31h 37mScandinavian Airlines

Deal found 7/1

$1,815

Best flights from Knoxville to Interlaken
Discover carefully curated flight deals from Knoxville to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sun 10/269:50 amTYS - ZRH

1 stop15h 50mUnited Airlines

Thu 11/69:40 amZRH - TYS

1 stop13h 36mUnited Airlines

Deal found 7/3

$603

Sun 10/268:37 pmTYS - ZRH

2 stops17h 03mAmerican Airlines

Thu 11/610:15 amZRH - TYS

1 stop16h 21mAmerican Airlines

Deal found 7/3

$607

Sat 8/1611:32 amTYS - ZRH

2 stops16h 53mAir France

Sat 8/237:45 amZRH - TYS

2 stops16h 37mAir France

Deal found 7/1

$752

Sun 10/269:00 amTYS - ZRH

3 stops29h 35mMultiple Airlines

Thu 11/69:40 amZRH - TYS

3 stops32h 20mMultiple Airlines

Deal found 7/3

$801

Fri 8/112:03 pmTYS - ZRH

2 stops16h 32mDelta

Fri 8/87:45 amZRH - TYS

2 stops15h 47mDelta

Deal found 7/2

$943

Thu 12/255:50 amTYS - ZRH

2 stops42h 25mAir Canada

Sat 1/31:15 pmZRH - TYS

2 stops55h 27mAir Canada

Deal found 7/3

$1,066

Thu 12/255:50 amTYS - ZRH

4 stops43h 50mEthiopian Air

Sat 1/38:15 pmZRH - TYS

4 stops48h 27mEthiopian Air

Deal found 7/3

$2,862

Last-minute flights from Knoxville to Interlaken
Discover last-minute flight deals from Knoxville to Interlaken. Data last updated July 3, 2025 and is based on user searches.

Thu 7/32:32 pmTYS - ZRH

2 stops37h 08mScandinavian Airlines

Thu 7/108:25 pmZRH - TYS

2 stops31h 37mScandinavian Airlines

Deal found 7/1

$1,815

Tue 7/295:45 amTYS - ZRH

3 stops44h 35mEthiopian Air

Tue 8/59:00 pmZRH - TYS

4 stops47h 58mEthiopian Air

Deal found 7/1

$3,071

Fri 8/17:35 amTYS - ZRH

1 stop19h 15mAmerican Airlines

Fri 8/811:45 amZRH - TYS

1 stop15h 10mAmerican Airlines

Deal found 7/2

$898

Fri 8/112:03 pmTYS - ZRH

2 stops16h 32mDelta

Fri 8/87:45 amZRH - TYS

2 stops15h 47mDelta

Deal found 7/2

$943

Sat 8/167:00 amTYS - ZRH

1 stop17h 10mUnited Airlines

Sat 8/239:50 amZRH - TYS

1 stop18h 47mUnited Airlines

Deal found 7/1

$703

Sat 8/1611:32 amTYS - ZRH

2 stops16h 53mAir France

Sat 8/237:45 amZRH - TYS

2 stops16h 37mAir France

Deal found 7/1

$752

Sat 8/168:00 amTYS - ZRH

2 stops25h 55mMultiple Airlines

Sat 8/238:30 amZRH - TYS

3 stops43h 54mMultiple Airlines

Deal found 7/1

$1,226

One-way flights from Knoxville to Interlaken
Search for one-way flight options from Knoxville to Interlaken. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Wed 7/167:10 amTYS - ZRH

2 stops23h 55mMultiple Airlines

Deal found 7/2

$310

Mon 8/412:03 pmTYS - ZRH

1 stop14h 02mDelta

Deal found 7/3

$468

Wed 7/165:45 amTYS - ZRH

4 stops44h 35mEthiopian Air

Deal found 7/2

$1,747

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Interlaken that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Sun 10/26

9:50 am-6:40 am

1 stop15h 50m

Zurich

Thu 11/6

9:40 am-5:16 pm

1 stop13h 36m

$603

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Sun 10/26

8:37 pm-6:40 pm

2 stops17h 03m

Zurich

Thu 11/6

10:15 am-8:36 pm

1 stop16h 21m

$607

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Sat 8/16

11:32 am-10:25 am

2 stops16h 53m

Zurich

Sat 8/23

7:45 am-6:22 pm

2 stops16h 37m

$752

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Sun 10/26

9:00 am-7:35 pm

3 stops29h 35m

Zurich

Thu 11/6

9:40 am-12:00 pm

3 stops32h 20m

$801

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Fri 8/1

12:03 pm-10:35 am

2 stops16h 32m

Zurich

Fri 8/8

7:45 am-5:32 pm

2 stops15h 47m

$943

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Thu 12/25

5:50 am-6:15 am

2 stops42h 25m

Zurich

Sat 1/3

1:15 pm-2:42 pm

2 stops55h 27m

$1,066

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Thu 12/25

5:50 am-7:40 am

4 stops43h 50m

Zurich

Sat 1/3

8:15 pm-2:42 pm

4 stops48h 27m

$2,862

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 7/16

7:10 am-1:05 pm

2 stops23h 55m

$310

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Mon 8/4

12:03 pm-8:05 am

1 stop14h 02m

$468

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 7/16

5:45 am-8:20 am

4 stops44h 35m

$1,747

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Knoxville to Interlaken

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

What is the cheapest month to book a flight from Knoxville to Interlaken?

Currently, November is the cheapest month in which you can book a flight from Knoxville to Interlaken (average of $637). Flying from Knoxville to Interlaken in June is currently the most expensive (average of $1,158). 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 TYS to IN9?

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

How much does it cost to fly round-trip from Knoxville to Interlaken?

Reviews of airlines servicing Interlaken

Read through reviews of airlines operating flights from Knoxville to Interlaken, such as Delta, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,465 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Ethiopian Air

7.2

Good

787 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Knoxville to Interlaken?
Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Interlaken. 3 airlines have flights from McGhee Tyson to Interlaken on a regular basis. Booking flights from Knoxville McGhee Tyson to Interlaken should not be difficult; the airport handles an average of 0 outbound flights to Interlaken per day.
Can I find deals for flights from Knoxville to Interlaken that include hotel bookings?
Yes. In addition to deals on Knoxville to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Interlaken?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Interlaken.
Can I find deals for business class flights from Knoxville to Interlaken?
Yes. Cheapflights offers flight deals from Knoxville 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 Knoxville to Interlaken?
Currently, November is the cheapest month in which you can book a flight from Knoxville to Interlaken (average of $637). Flying from Knoxville to Interlaken in June is currently the most expensive (average of $1,158). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Knoxville to Interlaken

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$474	Average$1,146	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$638	Average$1,012	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$670	Average$1,097	FlexibilityNo cancel fee	On-time71%

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$310+ Cheap flights from Knoxville (TYS) to Interlaken, 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Interlaken with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Interlaken

Keep the following information in mind while searching for Knoxville to Interlaken flight deals. Data was last updated July 3, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Knoxville to Interlaken

Cheapest flights from Knoxville to InterlakenExplore the most affordable flight options available from Knoxville to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Knoxville to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Interlaken that are best for you.

Best time to book a flight from Knoxville to Interlaken

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

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Interlaken

What is the cheapest month to book a flight from Knoxville to Interlaken?

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

Find hourly flight availability from Knoxville 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 July 3, 2025.

How much does it cost to fly round-trip from Knoxville to Interlaken?

Reviews of airlines servicing Interlaken

Read through reviews of airlines operating flights from Knoxville to Interlaken, such as Delta, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Knoxville 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 Knoxville to Interlaken?

Can I find deals for flights from Knoxville to Interlaken that include hotel bookings?

How can I find direct flights from Knoxville to Interlaken?

Can I find deals for business class flights from Knoxville to Interlaken?

What is the cheapest month to book a flight from Knoxville 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 Knoxville to Interlaken

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

Top 3 airlines flying from Knoxville to Interlaken

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Travel Smart

Cheapest flights from Knoxville to Interlaken
Explore the most affordable flight options available from Knoxville to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.