Question 1

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Saint John to Interlaken (average of C$ 800). Flying from Saint John to Interlaken in December is currently the most expensive (average of C$ 1,023). 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.

Question 2

E

Accepted Answer

In terms of precipitation, rainfall in Interlaken ranges from 63.0 - 128.0 mm per month. June is typically the wettest month, when rainfall can reach 128.0 mm. January is typically the driest time to visit Interlaken when rainfall is around 63.0 mm.

Question 3

E

Accepted Answer

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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Question 4

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

Accepted Answer

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

Question 5

What airport do you fly from for flights from Saint John to Interlaken?

Accepted Answer

Saint John (YSJ) is the airport you will fly out of if you book a flight from Saint John to Interlaken. You should not have trouble finding flights to Interlaken from Saint John; 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 0 airlines have flights from the Saint John airport to Interlaken. It is only a 15.1 km journey to Saint John (YSJ) from Saint John’s city centre.

Question 6

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

Accepted Answer

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

Question 7

How can I find direct flights from St John to Interlaken?

Accepted Answer

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

Question 8

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

Accepted Answer

Yes. Cheapflights offers flight deals from St John 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.

Question 9

How does Cheapflights help users find flights from St John to Interlaken?

Accepted Answer

Deals for St John to Interlaken flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 10

Why should you use Cheapflights to find cheap flight tickets from St John to Interlaken?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St John to Interlaken for you. Better yet — we are completely free to use.

Question 11

Can Cheapflights find flights from St John to Interlaken with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from St John to Interlaken, users can toggle the no change fees filter when performing a flight search.

Question 12

Can Cheapflights notify me if prices for flights from St John to Interlaken become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on St John to Interlaken flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Cheap flights from Saint John to Interlaken from C$ 1,664

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from St John to Interlaken

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

Round-trip from

Find flight deals from St John to Interlaken

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

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

Cheapflights Fare Finder

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

Best time to book a flight from St John to Interlaken

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

Cheapflights Insights

Everything you need to know about your flight from Saint John to Interlaken

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

Reviews of airlines servicing Interlaken

Check out reviews from past customers who have flown with United Airlines from Saint John to Interlaken 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.

Related info for your journey

Find useful and relevant information for your journey from St John 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 Saint John to Interlaken?

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

How can I find direct flights from St John to Interlaken?

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

What is the cheapest month to book a flight from Saint John 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 John to Interlaken

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St John to Interlaken?

Why should you use Cheapflights to find cheap flight tickets from St John to Interlaken?

Can Cheapflights find flights from St John to Interlaken with no change fees?

Can Cheapflights notify me if prices for flights from St John to Interlaken become cheaper?

100% Free

Book with Flexibility

Travel Smart

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