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Cheap flights from Portland (PWM) to Interlaken, Switzerland from $890

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — ZRH
May 5 — May 121
From?
To?
Sun 5/5
Sun 5/12
1 adult, Economy
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Cheap flight deals from Portland to Interlaken

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Interlaken (IN9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2024.

Popular in

October

Cheapest in

November

Average price

$874

Round-trip from

$651
High demand for flights, 45% potential price rise
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Best time to find cheap flights, 49% potential price drop
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Average for round-trip flights in April 2024
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From Portland to Interlaken
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What is the cheapest month to fly from Portland, Maine to Interlaken?

Flights from Portland, Maine to Interlaken lean towards being more expensive in October. Prices are generally better when you fly from Portland, Maine to Interlaken in November, with the cheapest ticket starting at $548.

When is the cheapest time to fly from Portland, Maine to Interlaken (PWM - IN9)?

When flying from Portland, Maine 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.

Cheap Air Canada flights from Portland to Interlaken

Explore cheap flight options specifically provided by Air Canada for the route between Portland and Interlaken. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
Peruse some of the lowest-priced Air Canada flights we've found from Portland to Interlaken. Make sure to double check the flight details before booking.
Tue 6/183:50 pmPWM - ZRH
3 stops18h 40mAir Canada
Thu 7/117:05 amZRH - PWM
3 stops19h 50mAir Canada
Deal found 4/29$1,628
Tue 7/1611:35 amPWM - ZRH
3 stops18h 00mAir Canada
Sat 8/37:05 amZRH - PWM
3 stops19h 50mAir Canada
Deal found 4/29$2,605

Cheap Delta flights from Portland to Interlaken

Explore cheap flight options specifically provided by Delta for the route between Portland and Interlaken. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
Take a gander at the lowest prices we've found on Delta flights from Portland to Interlaken. Check back soon if you're not seeing flights that suit your needs.
Tue 7/1612:00 pmPWM - ZRH
2 stops16h 25mDelta
Sat 8/32:20 pmZRH - PWM
2 stops15h 54mDelta
Deal found 4/29$968
Tue 6/182:08 pmPWM - ZRH
1 stop14h 27mDelta
Thu 7/117:45 amZRH - PWM
2 stops22h 29mDelta
Deal found 4/29$1,102
Tue 6/182:08 pmPWM - ZRH
2 stops21h 57mDelta
Thu 7/117:45 amZRH - PWM
2 stops22h 29mDelta
Deal found 4/29$1,119

Portland to Interlaken 2024 flight deals

Discover exclusive flight deals for travel between Portland and Interlaken in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
These are some of the best deals we've found on flights to Interlaken in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 8/314:50 pmPWM - ZRH
2 stops33h 15mUnited Airlines
Sun 9/811:55 amZRH - PWM
1 stop13h 51mUnited Airlines
Deal found 4/29$890
Sat 8/314:50 pmPWM - ZRH
1 stop32h 55mUnited Airlines
Sun 9/811:55 amZRH - PWM
1 stop13h 51mUnited Airlines
Deal found 4/29$893
Tue 7/1612:00 pmPWM - ZRH
2 stops16h 25mDelta
Sat 8/32:20 pmZRH - PWM
2 stops15h 54mDelta
Deal found 4/29$968
Sat 8/317:40 pmPWM - ZRH
2 stops20h 40mTurkish Airlines
Sun 9/83:00 pmZRH - PWM
2 stops27h 15mTurkish Airlines
Deal found 4/29$1,055
Tue 6/182:08 pmPWM - ZRH
1 stop14h 27mDelta
Thu 7/117:45 amZRH - PWM
2 stops22h 29mDelta
Deal found 4/29$1,102
Tue 7/166:05 amPWM - ZRH
1 stop19h 40mUnited Airlines
Sat 8/310:10 amZRH - PWM
2 stops19h 43mUnited Airlines
Deal found 4/29$1,118
Tue 6/182:08 pmPWM - ZRH
2 stops21h 57mDelta
Thu 7/117:45 amZRH - PWM
2 stops22h 29mDelta
Deal found 4/29$1,119
Tue 7/162:32 pmPWM - ZRH
1 stop11h 33mUnited Airlines
Sat 8/310:10 amZRH - PWM
1 stop14h 30mUnited Airlines
Deal found 4/29$1,329
Tue 6/186:00 amPWM - ZRH
1 stop19h 45mUnited Airlines
Thu 7/1111:55 amZRH - PWM
1 stop17h 58mUnited Airlines
Deal found 4/29$1,526

Find flights from Portland to Interlaken within your budget

Customize your flight search to find flights from Portland 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 2,913,887 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$968 - $2,604

Route

Depart

Return

Price

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 7/16

2 stops16h 25m

Zurich

Sat 8/3

2 stops15h 54m

$968

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 6/18

1 stop14h 27m

Zurich

Thu 7/11

2 stops22h 29m

$1,102

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 7/16

1 stop19h 40m

Zurich

Sat 8/3

2 stops19h 43m

$1,118

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 6/18

2 stops21h 57m

Zurich

Thu 7/11

2 stops22h 29m

$1,119

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 7/16

1 stop11h 33m

Zurich

Sat 8/3

1 stop14h 30m

$1,329

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 6/18

1 stop19h 45m

Zurich

Thu 7/11

1 stop17h 58m

$1,526

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 6/18

3 stops18h 40m

Zurich

Thu 7/11

3 stops19h 50m

$1,628

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 7/16

2 stops17h 39m

Zurich

Sat 8/3

3 stops19h 50m

$2,400

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 6/18

2 stops15h 00m

Zurich

Thu 7/11

3 stops19h 50m

$2,604

Flights are sorted by cheapest first

Deals found on 4/29

When is the cheapest time to fly from Portland, Maine to Interlaken?

Use this chart to determine the cheapest time to fly round-trip from Portland to Interlaken. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Interlaken flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Interlaken by month

Plan your trip from Portland to Interlaken by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Interlaken is currently $0 while a round-trip flight costs $1,533. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Portland, Maine to Interlaken (average of $651). Flying from Portland, Maine to Interlaken in June is currently the most expensive (average of $1,424). 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.

January

$661

February

$676

March

$769

April

$775

May

$858

June

$1,424

July

$1,253

August

$987

September

$924

October

$760

November

$656

December

$651

Temperature and rainfall in Interlaken by month

Plan your trip to Interlaken by taking into account the average temperature and rainfall totals by month.

ZRH

Temperature

32 - 66.2 °F

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 April 30, 2024.
Read reviews from past customers who have flown Air Canada, Delta and United Airlines from Portland to Interlaken. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,895 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,895 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,187 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,889 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Most people fly from Portland (PWM) if they book a flight from Portland to Interlaken. On average, Portland has 0 outbound flights to Interlaken per day from 2 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • Can I find flights from Portland, Maine to Interlaken for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Interlaken for under $1,000. The cheapest flight booked recently is on Delta for just $968, but on average you can expect to pay $1,639.

  • What does PWM to ZRH mean?

    Great question - PWM to ZRH just means Portland Airport to Zurich Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Geneva Geneve-Cointrin Airport (GVA), Basel EuroAirport Swiss (BSL), Mulhouse EuroAirport (MLH), Belp Airport (BRN), Lugano Airport (LUG).

  • Can I find deals for flights from Portland to Interlaken that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Interlaken flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Interlaken with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Interlaken flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to Interlaken that allow pets onboard?

    Many airlines flying from Portland to Interlaken offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Interlaken?

    Yes, you can often find last-minute deals on Portland to Interlaken flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Interlaken flight deals updated?

    The Portland, Maine to Interlaken flight deals you see on this page were last updated on 4/29.

See more FAQs

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Alternative routes for Portland to Interlaken
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Geneva flights
Portland to Zurich flights
Portland to Basel flights
Bangor to Zurich flights

Top 2 airlines flying from Portland to Interlaken

Discover the top 2 airlines that operate flights from Portland 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 2,913,887 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$517Average$697FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$611Average$1,140FlexibilityNo cancel feeOn-time69%
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Search flights from Portland to Interlaken by cabin class

Find flights from Portland to Interlaken, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Portland to Interlaken?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Interlaken from Portland today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Portland to Interlaken by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Interlaken from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Portland to Interlaken flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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