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).

How far in advance should I book a flight from New Windsor to Interlaken?

To save up to 12% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New Windsor to Interlaken from $690 1-2 weeks out and tickets from $852 for flights departing within the next 72 hours.

What is the cheapest month to fly from New Windsor to Interlaken?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Interlaken. Flights to Interlaken from New Windsor in January are about $766 on average during January, but can be found for as low as $427.

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

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

What airport do you fly from for flights from New Windsor to Interlaken?

New Windsor Stewart (SWF) is the airport you will fly out of if you book a flight from New Windsor to Interlaken. You should not have trouble finding flights to Interlaken from Stewart; 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 New Windsor airport to Interlaken. It is only a 4.3 mi journey to Stewart (SWF) from New Windsor’s city center.

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

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

How can I find direct flights from Stewart to Interlaken?

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

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

Yes. Cheapflights offers flight deals from Stewart 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.

$292+ Flights from New Windsor to Interlaken

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Cheap flight deals from Stewart to Interlaken

Round-trip from	$781 (Mytrip)
One-way from	$302 (Mytrip)
Popular in	December
Cheapest in	January
Average price	$874

From New Windsor Stewart to Interlaken

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One-way flight from New Windsor Stewart to Interlaken

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High demand for flights, 1% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from Stewart to Interlaken
Explore the most affordable flight options available from Stewart to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

vie. 7/117:15 pmSWF - ZRH

3 stops18h 00mMultiple Airlines

sáb. 7/197:25 amZRH - SWF

2 stops16h 40mMultiple Airlines

Deal found 7/1

$1,035

Best flights from Stewart to Interlaken
Discover carefully curated flight deals from Stewart to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 1, 2025.

mar. 8/57:15 pmSWF - ZRH

2 stops15h 55mMultiple Airlines

mié. 8/138:15 amZRH - SWF

2 stops15h 50mMultiple Airlines

Deal found 7/1

$781

Last-minute flights from Stewart to Interlaken
Discover last-minute flight deals from Stewart to Interlaken. Data last updated julio 1, 2025 and is based on user searches.

vie. 7/117:15 pmSWF - ZRH

3 stops18h 00mMultiple Airlines

sáb. 7/197:25 amZRH - SWF

2 stops16h 40mMultiple Airlines

Deal found 7/1

$1,035

mié. 7/307:15 pmSWF - ZRH

2 stops19h 10mMultiple Airlines

dom. 8/37:15 pmZRH - SWF

3 stops28h 50mMultiple Airlines

Deal found 6/29

$1,159

One-way flights from Stewart to Interlaken
Search for one-way flight options from Stewart to Interlaken. Find affordable one-way fares based on user searches. Data last updated julio 1, 2025.

jue. 8/217:15 pmSWF - ZRH

2 stops18h 15mMultiple Airlines

Deal found 6/30

$302

Cheapflights Fare Finder

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

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New WindsorZurich

SWF - ZRH

SWFZRH

New Windsor Stewart

vie. 7/11

7:15 pm-7:15 pm

3 stops18h 00m

Zurich

sáb. 7/19

7:25 am-6:05 pm

2 stops16h 40m

$1,035

New WindsorZurich

SWF - ZRH

SWFZRH

New Windsor Stewart

jue. 8/21

7:15 pm-8:45 pm

2 stops19h 30m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Stewart to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Stewart 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 New Windsor to Interlaken

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

Currently, November is the cheapest month in which you can book a flight from New Windsor to Interlaken (average of $637). Flying from New Windsor 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.

Related info for your journey

What airport do you fly from for flights from New Windsor to Interlaken?
New Windsor Stewart (SWF) is the airport you will fly out of if you book a flight from New Windsor to Interlaken. You should not have trouble finding flights to Interlaken from Stewart; 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 New Windsor airport to Interlaken. It is only a 4.3 mi journey to Stewart (SWF) from New Windsor’s city center.
Can I find deals for flights from Stewart to Interlaken that include hotel bookings?
Yes. In addition to deals on Stewart to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Stewart to Interlaken?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Interlaken.
Can I find deals for business class flights from Stewart to Interlaken?
Yes. Cheapflights offers flight deals from Stewart 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 New Windsor to Interlaken?
Currently, November is the cheapest month in which you can book a flight from New Windsor to Interlaken (average of $637). Flying from New Windsor 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.

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$292+ Cheap flights from New Windsor (SWF) 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Stewart to Interlaken with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Stewart to Interlaken

Keep the following information in mind while searching for Stewart to Interlaken flight deals. Data was last updated julio 1, 2025.

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Find flight deals from Stewart to Interlaken

Cheapest flights from Stewart to InterlakenExplore the most affordable flight options available from Stewart to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

Explore the most affordable flight options available from Stewart to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Stewart to Interlaken

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

Cheapflights Insights

Everything you need to know about your flight from New Windsor to Interlaken

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

Related info for your journey

Find useful and relevant information for your journey from Stewart 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 New Windsor to Interlaken?

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

How can I find direct flights from Stewart to Interlaken?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Stewart to Interlaken

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Cheapest flights from Stewart to Interlaken
Explore the most affordable flight options available from Stewart to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.