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Cheap flights from Portland (PDX) to Interlaken, Switzerland from $359

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 7/24. 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.
PDX — ZRH
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Portland to Interlaken are usually found in November or January, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Portland to Interlaken

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 June 6, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$643

One-way from

$506
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Portland to Interlaken
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One-way flight from Portland to Interlaken
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What is the cheapest month to fly from Portland to Interlaken?

The best pricing can be found in the month of November. Prices to Interlaken from Portland average $959. You can even find prices in November for less than $959, as users have found deals to Interlaken from as low as $528. The month of June appears to be one of the more expensive times to travel to Interlaken from Portland. Flying in the targeted month can save you up to 50%.

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

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

Cheap Portland to Interlaken flights in June & July 2024

Find cheap flight options from Portland to Interlaken specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Interlaken in 2024. Check back soon for alternative fares.
Mon 7/2911:45 pmPDX - ZRH
1 stop21h 25mUnited Airlines
Wed 8/141:35 pmZRH - PDX
1 stop31h 56mUnited Airlines
Deal found 6/6$831
Wed 7/174:00 pmPDX - ZRH
1 stop14h 50mUnited Airlines
Wed 7/319:25 amZRH - PDX
1 stop22h 15mUnited Airlines
Deal found 6/5$840
Tue 7/910:30 amPDX - ZRH
1 stop14h 50mUnited Airlines
Wed 7/249:50 amZRH - PDX
1 stop21h 50mUnited Airlines
Deal found 6/6$841
Tue 7/98:00 amPDX - ZRH
1 stop17h 20mUnited Airlines
Wed 7/249:50 amZRH - PDX
2 stops33h 24mUnited Airlines
Deal found 6/6$845
Tue 7/97:15 pmPDX - ZRH
1 stop14h 40mBritish Airways
Wed 7/247:40 pmZRH - PDX
1 stop30h 45mBritish Airways
Deal found 6/5$846
Tue 7/911:40 pmPDX - ZRH
1 stop25h 40mAir Canada
Wed 7/2412:40 pmZRH - PDX
2 stops18h 41mAir Canada
Deal found 6/5$868
Mon 7/1511:40 pmPDX - ZRH
1 stop25h 40mMultiple Airlines
Fri 7/266:30 amZRH - PDX
2 stops24h 51mMultiple Airlines
Deal found 6/5$869
Mon 7/2911:40 pmPDX - ZRH
1 stop21h 50mAir Canada
Wed 8/149:20 amZRH - PDX
2 stops21h 52mAir Canada
Deal found 6/6$873
Tue 7/911:40 pmPDX - ZRH
2 stops26h 40mAir Canada
Wed 7/2412:40 pmZRH - PDX
2 stops18h 41mAir Canada
Deal found 6/5$881

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 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Interlaken in 2024. Check back soon for alternative fares.
Mon 9/303:20 pmPDX - ZRH
1 stop12h 45mIcelandair
Wed 10/92:00 pmZRH - PDX
1 stop12h 55mIcelandair
Deal found 6/5$528
Mon 9/163:20 pmPDX - ZRH
1 stop12h 45mIcelandair
Tue 9/242:00 pmZRH - PDX
1 stop12h 55mIcelandair
Deal found 6/4$540
Sun 10/206:55 amPDX - ZRH
1 stop18h 40mDelta
Wed 11/201:30 pmZRH - PDX
1 stop18h 14mDelta
Deal found 6/5$560
Mon 12/26:55 amPDX - ZRH
1 stop18h 35mDelta
Wed 12/111:30 pmZRH - PDX
1 stop18h 14mDelta
Deal found 6/6$561
Sat 11/29:30 pmPDX - ZRH
1 stop29h 00mDelta
Fri 11/151:30 pmZRH - PDX
1 stop18h 14mDelta
Deal found 6/6$565
Mon 9/911:55 pmPDX - ZRH
1 stop21h 15mUnited Airlines
Fri 9/271:25 pmZRH - PDX
2 stops34h 45mUnited Airlines
Deal found 6/6$568
Tue 8/277:01 amPDX - ZRH
1 stop14h 09mSWISS
Tue 9/1012:40 pmZRH - PDX
2 stops38h 37mSWISS
Deal found 6/6$574
Mon 12/210:30 amPDX - ZRH
2 stops23h 35mDelta
Wed 12/111:30 pmZRH - PDX
1 stop18h 14mDelta
Deal found 6/6$577
Tue 8/277:01 amPDX - ZRH
1 stop14h 09mSWISS
Thu 9/51:10 pmZRH - PDX
1 stop18h 19mSWISS
Deal found 6/5$584

Portland to Interlaken flights leaving soon

Find last-minute flight options from Portland to Interlaken for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Consider one of these great deals we found on last-minute flights from Portland to Interlaken. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/1212:15 amPDX - ZRH
2 stops25h 10mUnited Airlines
Thu 6/201:10 pmZRH - PDX
1 stop18h 16mUnited Airlines
Deal found 6/6$1,167
Thu 6/136:53 amPDX - ZRH
2 stops25h 57mSWISS
Thu 6/206:35 amZRH - PDX
2 stops24h 51mSWISS
Deal found 6/6$1,382
Wed 6/1212:15 amPDX - ZRH
1 stop20h 55mUnited Airlines
Thu 6/201:35 pmZRH - PDX
1 stop15h 35mUnited Airlines
Deal found 6/6$1,812

One-way flights to Interlaken from Portland

Search for one-way flight options from Portland to Interlaken. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Some of the best available deals we've found on one-way flights from Portland to Interlaken. Users in need of a round-trip flight from Portland to Interlaken instead should update the search form at the top of page.
Wed 7/249:50 amPDX - ZRH
3 stops42h 15mMultiple Airlines
Deal found 6/6$359
Fri 8/236:52 pmPDX - ZRH
3 stops36h 03mMultiple Airlines
Deal found 6/4$365
Mon 7/810:09 pmPDX - ZRH
3 stops49h 46mMultiple Airlines
Deal found 6/5$369
Sat 7/275:55 pmPDX - ZRH
2 stops34h 10mMultiple Airlines
Deal found 6/6$376
Wed 7/245:14 pmPDX - ZRH
2 stops34h 51mMultiple Airlines
Deal found 6/6$393
Sun 7/2812:15 pmPDX - ZRH
3 stops37h 20mMultiple Airlines
Deal found 6/6$407
Thu 8/2212:15 pmPDX - ZRH
2 stops23h 15mMultiple Airlines
Deal found 6/4$417
Tue 8/139:50 amPDX - ZRH
3 stops38h 05mMultiple Airlines
Deal found 6/5$418
Thu 7/2512:15 pmPDX - ZRH
2 stops37h 20mMultiple Airlines
Deal found 6/6$448

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$528 - $722

Route

Depart

Return

Price

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Mon 9/30

1 stop12h 45m

Zurich

Wed 10/9

1 stop12h 55m

$528

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Mon 12/2

1 stop18h 35m

Zurich

Wed 12/11

1 stop18h 14m

$560

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Mon 9/9

1 stop21h 15m

Zurich

Fri 9/27

2 stops34h 45m

$568

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 8/27

1 stop14h 09m

Zurich

Tue 9/10

2 stops38h 37m

$574

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 8/27

1 stop14h 40m

Zurich

Tue 9/10

2 stops19h 09m

$597

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Sun 12/1

2 stops17h 15m

Zurich

Tue 12/10

2 stops37h 36m

$611

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Thu 10/31

2 stops20h 45m

Zurich

Thu 11/14

2 stops37h 36m

$647

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 8/27

1 stop18h 15m

Zurich

Sun 9/8

1 stop19h 16m

$678

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 8/27

2 stops29h 30m

Zurich

Thu 9/5

2 stops32h 40m

$722

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Interlaken. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Portland to Interlaken, you should look to book at least 83 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.
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What is the cheapest day to fly from Portland to Interlaken?

Use this chart to determine the cheapest time to fly round-trip from Portland to Interlaken. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Interlaken flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Portland to Interlaken

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

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

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).

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 June 6, 2024.
Read reviews from past customers who have flown Icelandair, United Airlines and Delta from Portland to Interlaken. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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.

Finnair
7.8
Good
1,363 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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.

SWISS
7.8
Good
1,930 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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 France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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.

WestJet
7.5
Good
2,856 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Interlaken. You should not have trouble finding flights to Interlaken from Portland; 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 10 airlines have flights from the Portland airport to Interlaken. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • Can I find flights from Portland to Interlaken for under $600 on Cheapflights?

    Yes, there are multiple flights from Portland to Interlaken for under $600. The cheapest flight booked recently is on Icelandair for just $528, but on average you can expect to pay $581.

  • Are there last-minute flights available from Portland to Interlaken for under $1,200?

    There are currently 3+ open flights from Portland to Interlaken within the next 7 days for less than $1,200.

  • What are the cheapest airlines to fly from Portland to Interlaken one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $506. Users have also found prices from $507 and $509 on Icelandair and Delta, respectively.

  • What does PDX to ZRH mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Zurich Airport flight would often be abbreviated as a PDX to ZRH flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: 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 to Interlaken flight deals updated?

    The Portland to Interlaken flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Portland to Interlaken?

    Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from Portland to Interlaken.

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

    Currently, November is the cheapest month in which you can book a flight from Portland to Interlaken (average of $643). Flying from Portland to Interlaken in June is currently the most expensive (average of $1,333). 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

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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 Zurich flights
Portland to Geneva flights
Portland to Basel flights
Eugene to Zurich flights
Medford to Zurich flights
Boise to Zurich flights
Boise to Geneva flights
Redmond to Zurich flights

Top 10 airlines flying from Portland to Interlaken

Discover the top 10 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$504Average$924FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$508Average$1,004FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$510Average$945FlexibilityNo cancel feeOn-time71%
DeltaCheapest$548Average$1,035FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$558Average$1,093FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$586Average$924FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$589Average$1,238FlexibilityNo cancel feeOn-time76%
SWISSCheapest$779Average$1,148FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$792Average$932FlexibilityNo cancel feeOn-time76%
CondorCheapest$1,055Average$1,258FlexibilityNo cancel feeOn-time76%
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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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