HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Interlaken

$298+ Cheap flights from Pittsburgh (PIT) 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ZRH
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh 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 Pittsburgh to Interlaken

Keep the following information in mind while searching for Pittsburgh to Interlaken flight deals. Data was last updated enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$440
(oojo)

One-way from

$298
(oojo)

Popular in

June

Cheapest in

January

Average price

$506
Provider with most accurate pricing for Pittsburgh-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Zurich flights.
Search Deals
From Pittsburgh to Interlaken
Search Deals
One-way flight from Pittsburgh to Interlaken
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Pittsburgh to Interlaken

Cheapest flights from Pittsburgh to Interlaken
Explore the most affordable flight options available from Pittsburgh to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/37:09 pm
PIT
-
ZRH
2 stops20h 51m
British Airways
jue. 3/127:15 pm
ZRH
-
PIT
1 stop30h 05m
British Airways
Deal found 1/14$440
This United Airlines deal was found by Cheapflights users on 1/14. 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.
mar. 3/310:45 am
PIT
-
ZRH
1 stop15h 10m
United Airlines
jue. 3/1210:45 am
ZRH
-
PIT
1 stop13h 16m
United Airlines
Deal found 1/14$455
This United Airlines deal was found by Cheapflights users on 1/14. 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.
mié. 2/252:05 pm
PIT
-
ZRH
1 stop14h 35m
United Airlines
dom. 3/15:15 pm
ZRH
-
PIT
1 stop12h 15m
United Airlines
Deal found 1/14$480
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/192:10 pm
PIT
-
ZRH
2 stops15h 55m
British Airways
lun. 2/237:35 pm
ZRH
-
PIT
2 stops29h 29m
British Airways
Deal found 1/14$481
This FlightHub deal was found by Cheapflights users on 1/14. 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.
jue. 2/123:00 pm
PIT
-
ZRH
2 stops14h 10m
Multiple Airlines
mar. 2/171:00 pm
ZRH
-
PIT
2 stops30h 09m
Multiple Airlines
Deal found 1/14$485
This Cheapflightsfares deal was found by Cheapflights users on 1/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/22:09 pm
PIT
-
ZRH
1 stop14h 31m
SWISS
dom. 2/81:10 pm
ZRH
-
PIT
1 stop13h 31m
SWISS
Deal found 1/14$488
This United Airlines deal was found by Cheapflights users on 1/15. 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. 4/237:59 pm
PIT
-
ZRH
1 stop30h 06m
United Airlines
jue. 5/71:25 pm
ZRH
-
PIT
1 stop28h 08m
United Airlines
Deal found 1/15$491
This Mytrip deal was found by Cheapflights users on 1/14. 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.
jue. 2/195:55 pm
PIT
-
ZRH
1 stop10h 30m
Air Canada
lun. 2/231:20 pm
ZRH
-
PIT
2 stops33h 36m
Air Canada
Deal found 1/14$493

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 enero 15, 2026.
Use the filters below to find and compare flights from Pittsburgh to Interlaken that are best for you.

Fly from

Pittsburgh

Fly to

Interlaken

Route

Depart

Return

Price

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

mar. 3/3

7:34 pm-10:00 pm

2 stops20h 26m

Zurich

jue. 3/12

6:00 am-7:04 pm

2 stops18h 04m

$443

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

mar. 3/3

11:20 am-10:30 am

1 stop17h 10m

Zurich

jue. 3/12

1:30 pm-9:30 pm

1 stop13h 00m

$455

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

mar. 3/3

10:45 am-7:55 am

1 stop15h 10m

Zurich

jue. 3/12

10:45 am-7:01 pm

1 stop13h 16m

$455

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

mié. 2/25

10:45 am-7:55 am

1 stop15h 10m

Zurich

dom. 3/1

11:45 am-11:15 pm

1 stop17h 30m

$480

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

jue. 2/12

3:00 pm-11:10 am

2 stops14h 10m

Zurich

mar. 2/17

1:00 pm-1:09 pm

2 stops30h 09m

$485

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

vie. 2/20

8:06 pm-7:40 am

1 stop29h 34m

Zurich

dom. 3/1

1:20 pm-5:14 pm

1 stop33h 54m

$485

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

jue. 4/23

10:55 am-12:10 pm

2 stops19h 15m

$298

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

jue. 4/23

2:01 pm-8:05 am

1 stop12h 04m

$308

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

vie. 4/10

5:55 pm-6:10 am

2 stops54h 15m

$406

PittsburghZurich

PIT - ZRH

PITZRH

Pittsburgh

jue. 4/23

6:00 am-12:15 pm

3 stops24h 15m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 14 results
1
2

Best time to book a flight from Pittsburgh to Interlaken

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

How far ahead should I book a flight from Pittsburgh to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Interlaken. Price data was last updated on January 9, 2026.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Interlaken, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Interlaken (average of $460). Flying from Pittsburgh to Interlaken in June is currently the most expensive (average of $954). 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.

How much does it cost to fly round-trip from Pittsburgh 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 enero 15, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Pittsburgh to Interlaken. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,050 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,050 reviews
Delta
7.9
Good
8,050 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,164 reviews
Delta
7.9
Good
8,050 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,135 reviews
Delta
7.9
Good
8,050 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
596 reviews
Delta
7.9
Good
8,050 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,679 reviews
Delta
7.9
Good
8,050 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Most people fly from Pittsburgh (PIT) if they book a flight from Pittsburgh to Interlaken. On average, Pittsburgh has 0 outbound flights to Interlaken per day from 6 airlines. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

  • How long is the flight from Pittsburgh to Interlaken?

    Departing from Pittsburgh to Interlaken will take you 15h 10m. Pittsburgh and Interlaken are separated by a distance of 4192 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 Pittsburgh to Interlaken that include hotel bookings?

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Interlaken (average of $460). Flying from Pittsburgh to Interlaken in June is currently the most expensive (average of $954). 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.

Alternative routes for Pittsburgh to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Zurich flights
Newark to Zurich flights
John F Kennedy Intl to Geneva flights
Newark to Geneva flights
Dulles Intl to Zurich flights
LaGuardia to Zurich flights
LaGuardia to Geneva flights
Dulles Intl to Geneva flights
Philadelphia to Zurich flights
John F Kennedy Intl to Basel flights
Newark to Basel flights
Reagan-National to Zurich flights
Reagan-National to Geneva flights
Dulles Intl to Basel flights
Philadelphia to Geneva flights
Pittsburgh to Zurich flights
Pittsburgh to Basel flights
Philadelphia to Basel flights
Pittsburgh to Geneva flights
Reagan-National to Basel flights
State College to Zurich flights
Allentown to Zurich flights
Dulles Intl to Lugano flights
Allentown to Geneva flights
Harrisburg to Geneva flights
Reagan-National to Lugano flights
John F Kennedy Intl to Lugano flights
John F Kennedy Intl to Bern flights
Dulles Intl to Bern flights
Philadelphia to Lugano flights
Newark to Lugano flights

Top 6 airlines flying from Pittsburgh to Interlaken

Discover the top 6 airlines that operate flights from Pittsburgh 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 enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$453Average$1,025FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$493Average$674FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$529Average$815FlexibilityNo cancel feeOn-time69%
DeltaCheapest$539Average$1,091FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$662Average$869FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$779Average$806FlexibilityNo cancel feeOn-time67%

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.