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Cheap flights from Portland (PDX) to Interlaken, Switzerland from $423

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 8/20. 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
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
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 Friday

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 May 6, 2024.

Popular in

June

Cheapest in

November

Average price

$1,182

Round-trip from

$651
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in May 2024
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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 $979. You can even find prices in November for less than $979, as users have found deals to Interlaken from as low as $527. 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 48%.

When is the cheapest time to fly from Portland to Interlaken (PDX - 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 United Airlines flights from Portland to Interlaken

Explore cheap flight options specifically provided by United Airlines 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 2,719,943 searches. Data last updated May 6, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Portland to Interlaken. Deals update often to give you more flight options matching your criteria
Fri 11/112:40 pmPDX - ZRH
2 stops18h 05mUnited Airlines
Tue 11/121:05 pmZRH - PDX
2 stops35h 10mUnited Airlines
Deal found 5/5$630
Fri 11/11:00 pmPDX - ZRH
1 stop13h 45mUnited Airlines
Tue 11/121:05 pmZRH - PDX
2 stops31h 30mUnited Airlines
Deal found 5/5$632
Fri 11/11:00 pmPDX - ZRH
1 stop13h 45mUnited Airlines
Tue 11/1210:20 amZRH - PDX
1 stop19h 30mUnited Airlines
Deal found 5/5$649
Tue 8/2011:25 pmPDX - ZRH
2 stops23h 40mUnited Airlines
Tue 8/279:25 amZRH - PDX
2 stops19h 49mUnited Airlines
Deal found 5/5$750
Mon 9/238:00 amPDX - ZRH
1 stop17h 20mUnited Airlines
Wed 10/21:15 pmZRH - PDX
1 stop20h 14mUnited Airlines
Deal found 5/5$759
Wed 7/318:00 amPDX - ZRH
1 stop17h 20mUnited Airlines
Tue 8/201:05 pmZRH - PDX
2 stops30h 09mUnited Airlines
Deal found 5/4$761
Mon 9/303:59 pmPDX - ZRH
2 stops31h 06mUnited Airlines
Wed 10/911:55 amZRH - PDX
2 stops30h 26mUnited Airlines
Deal found 5/5$763
Mon 9/910:25 amPDX - ZRH
1 stop14h 55mUnited Airlines
Fri 9/2712:55 pmZRH - PDX
2 stops44h 34mUnited Airlines
Deal found 5/6$773
Mon 9/911:55 pmPDX - ZRH
2 stops23h 10mUnited Airlines
Fri 9/2712:55 pmZRH - PDX
2 stops44h 34mUnited Airlines
Deal found 5/6$777

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 2,719,943 searches. Data last updated May 6, 2024.
Some of the best deals we've found on Air Canada flights traveling from Portland to Interlaken. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 11/15:40 amPDX - ZRH
2 stops20h 45mAir Canada
Tue 11/1212:45 pmZRH - PDX
2 stops37h 36mAir Canada
Deal found 5/4$640
Thu 9/56:00 amPDX - ZRH
2 stops19h 45mAir Canada
Thu 9/261:15 pmZRH - PDX
1 stop29h 27mAir Canada
Deal found 5/5$816
Thu 9/56:00 amPDX - ZRH
2 stops19h 45mAir Canada
Sun 9/221:15 pmZRH - PDX
1 stop17h 57mAir Canada
Deal found 5/5$844
Sun 9/810:20 amPDX - ZRH
2 stops18h 40mAir Canada
Sun 9/2911:20 amZRH - PDX
2 stops19h 52mAir Canada
Deal found 5/5$852
Sun 9/86:55 pmPDX - ZRH
1 stop31h 30mAir Canada
Sun 9/291:15 pmZRH - PDX
1 stop34h 32mAir Canada
Deal found 5/5$855
Sun 9/86:55 pmPDX - ZRH
1 stop31h 30mAir Canada
Sun 9/291:15 pmZRH - PDX
1 stop17h 57mAir Canada
Deal found 5/5$864
Thu 6/610:20 amPDX - ZRH
1 stop16h 05mAir Canada
Thu 6/2712:40 pmZRH - PDX
2 stops42h 41mAir Canada
Deal found 5/5$1,159
Thu 6/610:20 amPDX - ZRH
1 stop16h 05mAir Canada
Wed 6/2611:20 amZRH - PDX
2 stops19h 52mAir Canada
Deal found 5/5$1,176
Thu 6/610:20 amPDX - ZRH
1 stop16h 05mAir Canada
Fri 6/2811:20 amZRH - PDX
2 stops19h 52mAir Canada
Deal found 5/5$1,261

Cheap Portland to Interlaken flights in May & June 2024

Find cheap flight options from Portland to Interlaken specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 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.
Wed 5/2910:05 amPDX - ZRH
2 stops20h 50mMultiple Airlines
Thu 6/69:30 amZRH - PDX
2 stops21h 45mMultiple Airlines
Deal found 5/4$820
Mon 6/38:15 amPDX - ZRH
2 stops20h 45mMultiple Airlines
Tue 6/119:30 amZRH - PDX
1 stop13h 25mMultiple Airlines
Deal found 5/4$926
Wed 5/158:00 amPDX - ZRH
2 stops24h 25mMultiple Airlines
Thu 5/309:30 amZRH - PDX
2 stops21h 45mMultiple Airlines
Deal found 5/4$940
Wed 5/157:45 amPDX - ZRH
1 stop17h 35mUnited Airlines
Tue 5/213:30 pmZRH - PDX
2 stops38h 29mUnited Airlines
Deal found 5/5$992
Wed 5/158:00 amPDX - ZRH
2 stops18h 35mUnited Airlines
Tue 5/213:30 pmZRH - PDX
2 stops38h 29mUnited Airlines
Deal found 5/5$997
Fri 5/318:15 amPDX - ZRH
3 stops26h 50mMultiple Airlines
Mon 6/39:35 pmZRH - PDX
3 stops46h 18mMultiple Airlines
Deal found 5/4$1,000
Wed 5/152:15 pmPDX - ZRH
1 stop23h 10mKLM
Tue 5/217:25 pmZRH - PDX
1 stop25h 30mKLM
Deal found 5/4$1,002
Sat 5/411:50 pmPDX - ZRH
1 stop22h 55mUnited Airlines
Tue 5/2111:55 amZRH - PDX
2 stops19h 38mUnited Airlines
Deal found 5/4$1,009
Sat 5/411:50 pmPDX - ZRH
2 stops23h 25mUnited Airlines
Tue 5/2111:55 amZRH - PDX
2 stops19h 38mUnited Airlines
Deal found 5/4$1,013

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 2,719,943 searches. Data last updated May 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 12/26:00 pmPDX - ZRH
2 stops27h 15mAir Canada
Tue 1/1412:45 pmZRH - PDX
2 stops30h 16mAir Canada
Deal found 5/4$584
Mon 12/26:00 pmPDX - ZRH
2 stops27h 15mAir Canada
Thu 1/91:25 pmZRH - PDX
2 stops29h 36mAir Canada
Deal found 5/4$590
Tue 12/310:40 amPDX - ZRH
2 stops40h 05mAir Canada
Tue 12/101:05 pmZRH - PDX
2 stops34h 32mAir Canada
Deal found 5/5$597
Tue 12/36:15 amPDX - ZRH
1 stop19h 30mDelta
Tue 12/101:30 pmZRH - PDX
1 stop18h 14mDelta
Deal found 5/5$599
Mon 12/26:00 pmPDX - ZRH
2 stops27h 15mMultiple Airlines
Fri 1/101:25 pmZRH - PDX
2 stops19h 54mMultiple Airlines
Deal found 5/4$600
Tue 12/310:40 amPDX - ZRH
2 stops20h 00mMultiple Airlines
Tue 12/1012:45 pmZRH - PDX
2 stops37h 36mMultiple Airlines
Deal found 5/5$603
Sun 12/19:30 pmPDX - ZRH
1 stop28h 15mDelta
Fri 1/101:30 pmZRH - PDX
1 stop18h 30mDelta
Deal found 5/4$605
Wed 12/410:40 amPDX - ZRH
2 stops14h 50mAir Canada
Thu 1/91:25 pmZRH - PDX
2 stops29h 36mAir Canada
Deal found 5/4$609
Mon 12/21:38 pmPDX - ZRH
2 stops20h 27mDelta
Fri 1/101:30 pmZRH - PDX
1 stop18h 30mDelta
Deal found 5/4$615

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 2,719,943 searches. Data last updated May 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 5/158:00 amPDX - ZRH
2 stops24h 25mMultiple Airlines
Thu 5/309:30 amZRH - PDX
2 stops21h 45mMultiple Airlines
Deal found 5/4$940
Wed 5/157:45 amPDX - ZRH
1 stop17h 35mUnited Airlines
Tue 5/213:30 pmZRH - PDX
2 stops38h 29mUnited Airlines
Deal found 5/5$992
Wed 5/158:00 amPDX - ZRH
2 stops18h 35mUnited Airlines
Tue 5/213:30 pmZRH - PDX
2 stops38h 29mUnited Airlines
Deal found 5/5$997
Wed 5/152:15 pmPDX - ZRH
1 stop17h 30mKLM
Tue 5/217:25 pmZRH - PDX
1 stop25h 30mKLM
Deal found 5/5$1,002
Fri 5/103:20 pmPDX - ZRH
1 stop12h 45mIcelandair
Thu 5/302:00 pmZRH - PDX
1 stop12h 55mIcelandair
Deal found 5/5$1,194
Wed 5/152:00 pmPDX - ZRH
2 stops18h 50mMultiple Airlines
Thu 5/302:00 pmZRH - PDX
1 stop12h 55mMultiple Airlines
Deal found 5/4$1,268
Wed 5/152:00 pmPDX - ZRH
2 stops18h 50mMultiple Airlines
Thu 5/309:30 pmZRH - PDX
3 stops36h 01mMultiple Airlines
Deal found 5/4$1,273
Wed 5/153:20 pmPDX - ZRH
1 stop12h 45mIcelandair
Thu 5/302:00 pmZRH - PDX
1 stop12h 55mIcelandair
Deal found 5/4$1,279
Sat 5/113:25 pmPDX - ZRH
2 stops20h 50mMultiple Airlines
Wed 5/297:35 amZRH - PDX
2 stops22h 05mMultiple Airlines
Deal found 5/5$1,311

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 2,719,943 searches. Data last updated May 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.
Tue 8/2010:30 amPDX - ZRH
3 stops25h 20mMultiple Airlines
Deal found 5/5$423
Wed 6/1911:53 pmPDX - ZRH
3 stops35h 57mMultiple Airlines
Deal found 5/5$446
Mon 7/811:53 pmPDX - ZRH
3 stops35h 57mMultiple Airlines
Deal found 5/5$451
Tue 8/209:35 amPDX - ZRH
2 stops21h 50mMultiple Airlines
Deal found 5/5$463
Wed 8/143:20 pmPDX - ZRH
1 stop12h 45mIcelandair
Deal found 5/5$516
Mon 6/311:30 pmPDX - ZRH
3 stops36h 20mMultiple Airlines
Deal found 5/4$528
Tue 8/203:55 pmPDX - ZRH
1 stop13h 05mMultiple Airlines
Deal found 5/5$530
Wed 6/2612:54 pmPDX - ZRH
3 stops23h 36mMultiple Airlines
Deal found 5/5$532
Fri 7/263:25 pmPDX - ZRH
1 stop13h 35mMultiple Airlines
Deal found 5/5$538

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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$630 - $915

Route

Depart

Return

Price

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Fri 11/1

2 stops18h 05m

Zurich

Tue 11/12

2 stops35h 10m

$630

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Fri 11/1

2 stops20h 45m

Zurich

Tue 11/12

2 stops37h 36m

$640

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Wed 10/23

1 stop19h 20m

Zurich

Thu 10/31

1 stop29h 45m

$698

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Mon 9/9

1 stop12h 45m

Zurich

Fri 9/27

1 stop12h 55m

$714

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Wed 10/23

2 stops19h 10m

Zurich

Thu 10/31

2 stops54h 10m

$735

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 8/20

1 stop14h 09m

Zurich

Tue 8/27

1 stop22h 04m

$745

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Sun 9/8

1 stop14h 55m

Zurich

Sun 9/29

2 stops24h 12m

$822

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 8/6

1 stop17h 30m

Zurich

Sun 8/18

1 stop25h 30m

$839

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Mon 8/19

2 stops22h 56m

Zurich

Tue 8/27

2 stops20h 23m

$915

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to 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 3, 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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When is the cheapest time 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 May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Interlaken flight should consider departing on Tuesday mornings 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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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 $492 while a round-trip flight costs $749. Price data was last updated on May 5, 2024.

Currently, December is the cheapest month in which you can book a flight from Portland to Interlaken (average of $651). Flying from Portland to Interlaken in June is currently the most expensive (average of $1,404). 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

$660

February

$678

March

$769

April

$775

May

$852

June

$1,404

July

$1,232

August

$978

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 May 6, 2024.
Read reviews from past customers who have flown United Airlines, Air Canada 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
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

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
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

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.

KLM
7.9
Good
1,603 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

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
2,015 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

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
11,118 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

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.

American Airlines
7.3
Good
14,713 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

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 $700 on Cheapflights?

    Yes, there are multiple flights from Portland to Interlaken for under $700. The cheapest flight booked recently is on United Airlines for just $630, but on average you can expect to pay $738.

  • Are there last-minute flights available from Portland to Interlaken for under $1,000?

    There are currently 20+ open flights from Portland to Interlaken within the next 7 days for less than $1,000.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $516. Users have also found prices from $672 and $674 on United Airlines and Air Canada, respectively.

  • 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 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 5/5.

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
Redmond to Zurich flights
Medford to Zurich flights
Eugene 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$504Average$901FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$508Average$995FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$511Average$973FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$548Average$1,042FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$558Average$1,121FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest$586Average$933FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest$587Average$1,243FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest$792Average$813FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest$883Average$1,156FlexibilityNo cancel feeOn-time79%
Search SWISS flights
CondorCheapest$1,120Average$1,257FlexibilityNo cancel feeOn-time76%
Search Condor flights
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