HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Interlaken

$607+ Cheap flights from Charleston (CHS) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ZRH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Interlaken 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 Charleston to Interlaken

Keep the following information in mind while searching for Charleston to Interlaken flight deals. Data was last updated September 11, 2025.

Round-trip from

$503
(FlightHub)

Popular in

May

Cheapest in

November

Average price

$787
From Charleston to Interlaken
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($270 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Charleston to Interlaken

Cheapest flights from Charleston to Interlaken
Explore the most affordable flight options available from Charleston to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/11. 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.
Thu 10/22:50 pmCHS - ZRH
2 stops22h 45mScandinavian Airlines
Tue 10/142:00 pmZRH - CHS
2 stops37h 00mScandinavian Airlines
Deal found 9/11$607
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:35 amCHS - ZRH
1 stop20h 40mAmerican Airlines
Sun 11/210:15 amZRH - CHS
1 stop34h 03mAmerican Airlines
Deal found 9/11$613
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/266:15 amCHS - ZRH
2 stops23h 20mUnited Airlines
Sun 11/211:45 amZRH - CHS
2 stops17h 57mUnited Airlines
Deal found 9/11$628
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 10/2610:11 amCHS - ZRH
3 stops20h 54mMultiple Airlines
Sun 11/28:25 pmZRH - CHS
3 stops29h 50mMultiple Airlines
Deal found 9/11$656
This Orbitz deal was found by Cheapflights users on 9/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:45 amCHS - ZRH
2 stops41h 30mMultiple Airlines
Mon 1/57:05 pmZRH - CHS
2 stops34h 40mMultiple Airlines
Deal found 9/8$680
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:50 pmCHS - ZRH
1 stop15h 45mDelta
Fri 10/316:30 amZRH - CHS
2 stops22h 29mDelta
Deal found 9/9$698
This Condor deal was found by Cheapflights users on 9/11. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:10 amCHS - ZRH
2 stops22h 30mMultiple Airlines
Mon 9/226:10 pmZRH - CHS
2 stops31h 27mMultiple Airlines
Deal found 9/11$702
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/25:50 pmCHS - ZRH
1 stop11h 45mUnited Airlines
Tue 10/141:25 pmZRH - CHS
2 stops35h 36mUnited Airlines
Deal found 9/11$707
This Air Canada deal was found by Cheapflights users on 9/11. 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.
Thu 10/211:06 amCHS - ZRH
2 stops17h 04mMultiple Airlines
Tue 10/147:05 amZRH - CHS
3 stops22h 25mMultiple Airlines
Deal found 9/11$756

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Interlaken 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 September 11, 2025.
Use the filters below to find and compare flights from Charleston to Interlaken that are best for you.

Fly from

Charleston

Fly to

Interlaken

Route

Depart

Return

Price

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Thu 10/2

2:50 pm-7:35 pm

2 stops22h 45m

Zurich

Tue 10/14

2:00 pm-9:00 pm

2 stops37h 00m

$607

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Sun 10/26

6:15 am-10:35 am

2 stops23h 20m

Zurich

Sun 11/2

11:45 am-11:42 pm

2 stops17h 57m

$628

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Fri 10/24

12:50 pm-10:35 am

1 stop15h 45m

Zurich

Fri 10/31

6:30 am-11:59 pm

2 stops22h 29m

$698

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Fri 11/21

4:38 pm-10:25 am

2 stops35h 47m

Zurich

Sat 11/29

1:20 pm-3:15 am

2 stops19h 55m

$803

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Sun 10/26

10:11 am-5:10 pm

3 stops25h 59m

Zurich

Sun 11/2

8:10 pm-8:15 pm

2 stops30h 05m

$918

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Fri 11/21

6:00 am-10:30 am

1 stop22h 30m

Zurich

Sat 11/29

1:30 pm-12:10 pm

1 stop28h 40m

$943

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Fri 11/21

6:00 am-9:40 am

2 stops21h 40m

Zurich

Sat 11/29

6:50 am-10:48 pm

3 stops21h 58m

$1,105

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Thu 10/2

2:48 pm-2:50 pm

3 stops18h 02m

Zurich

Tue 10/14

7:05 am-11:30 pm

3 stops22h 25m

$1,235

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Mon 9/15

10:18 am-10:50 am

1 stop18h 32m

Zurich

Mon 9/22

3:35 pm-7:08 pm

2 stops33h 33m

$1,400

CharlestonZurich

CHS - ZRH

CHSZRH

Charleston

Tue 12/9

3:14 pm-11:35 am

2 stops14h 21m

$4,270

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from Charleston to Interlaken

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

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

Currently, November is the cheapest month in which you can book a flight from Charleston to Interlaken (average of $637). Flying from Charleston to Interlaken in June is currently the most expensive (average of $1,149). 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 CHS to IN9?

Find hourly flight availability from Charleston 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 September 11, 2025.

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

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

Reviews of airlines servicing Interlaken

Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Charleston to Interlaken by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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

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

    Charleston (CHS) is the airport you will fly out of if you book a flight from Charleston to Interlaken. You should not have trouble finding flights to Interlaken from Charleston; the airport handles an average of 0 outbound flights to Interlaken per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Charleston airport to Interlaken. It is only a 10.2 mi journey to Charleston (CHS) from Charleston’s city center.

  • How long is the flight from Charleston to Interlaken?

    A quick flight from Charleston to Interlaken can take about 15h 45m. Scandinavian Airlines provides one of the quickest options available for as low as $698. Charleston and Interlaken are separated by a distance of 4525 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Charleston to Interlaken?

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

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

    Yes. Cheapflights offers flight deals from Charleston 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 Charleston to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Charleston to Interlaken (average of $637). Flying from Charleston to Interlaken in June is currently the most expensive (average of $1,149). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Charleston to Interlaken

Discover the top 3 airlines that operate flights from Charleston to Interlaken. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$550Average$1,039FlexibilityNo cancel feeOn-time69%
DeltaCheapest$588Average$894FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$652Average$1,047FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.