$390 Find Cheap Flights from Switzerland to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 4/25. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Switzerland to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Switzerland to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Switzerland to Portland

Sun, Apr 19 - Mon, Apr 27
Icelandair Logo
2:00 pm - 6:00 pm
ZRH
-
PDX
13h 00m
1 stop
Icelandair Logo
3:30 pm - 1:05 pm
PDX
-
ZRH
12h 35m
1 stop
$633Icelandair
Mon, May 18 - Tue, Jun 2
Icelandair Logo
2:00 pm - 5:55 pm
ZRH
-
PDX
12h 55m
1 stop
Icelandair Logo
3:30 pm - 1:05 pm
PDX
-
ZRH
12h 35m
1 stop
$680Icelandair
Sun, May 17 - Tue, Jun 2
Icelandair Logo
2:00 pm - 6:00 pm
ZRH
-
PDX
13h 00m
1 stop
Icelandair Logo
3:30 pm - 1:05 pm
PDX
-
ZRH
12h 35m
1 stop
$682Icelandair
Thu, Apr 9 - Mon, Apr 13
British Airways Logo
6:10 am - 9:38 pm
BSL
-
PDX
24h 28m
2 stops
British Airways Logo
6:22 am - 11:00 am
PDX
-
BSL
19h 38m
2 stops
$728British Airways
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
6:10 am - 9:38 pm
BSL
-
PDX
24h 28m
2 stops
Multiple Airlines Logo
7:00 am - 11:00 am
PDX
-
BSL
19h 00m
2 stops
$751Multiple Airlines
Sun, Apr 5 - Sun, Apr 12
American Airlines Logo
7:15 am - 9:07 pm
BSL
-
PDX
22h 52m
2 stops
American Airlines Logo
6:22 am - 11:20 am
PDX
-
BSL
19h 58m
2 stops
$752American Airlines
Mon, Aug 17 - Sat, Aug 29
Multiple Airlines Logo
9:15 pm - 11:22 pm
GVA
-
PDX
35h 07m
2 stops
Multiple Airlines Logo
9:59 am - 2:00 pm
PDX
-
GVA
19h 01m
2 stops
$769Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
British Airways Logo
6:10 am - 5:40 pm
BSL
-
PDX
20h 30m
1 stop
British Airways Logo
6:22 am - 11:00 am
PDX
-
BSL
19h 38m
2 stops
$780British Airways
Fri, Apr 24 - Sat, May 9
United Airlines Logo
8:30 am - 10:54 pm
GVA
-
PDX
23h 24m
2 stops
United Airlines Logo
11:55 pm - 9:15 am
PDX
-
GVA
24h 20m
2 stops
$790United Airlines
Fri, Apr 24 - Sat, Apr 25
United Airlines Logo
12:55 pm - 9:14 pm
GVA
-
PDX
17h 19m
2 stops
United Airlines Logo
5:35 pm - 7:40 am
PDX
-
GVA
53h 05m
2 stops
$797United Airlines
Booking Insights

KAYAK's insights & trends for flights to Portland

Get data-powered insights and trends for flights to Portland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Portland?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Portland was found on the route from Geneva, at $633 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $132 in the last 3 days.

What is the cheapest month to fly to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Portland is May, where tickets cost $630 on average for return flights. On the other hand, the most expensive months are March and December, where the average cost of tickets from Switzerland is $1,099 and $922 respectively. For one-way flights, the best month to travel is May with an average price of $630.

How far in advance should I book a flight to Portland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$390
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Geneva to Portland

FAQs - booking Portland flights

  • What is the cheapest flight to Portland?

    In the last 3 days, the cheapest flight deal to Portland was found on the route from Geneva, at $633 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $132 in the last 3 days.

  • How far is Portland Airport from central Portland?

    There are 6 miles between Portland city center and Portland Airport.

  • What is the name of Portland’s airport?

    Portland is served by Portland Airport, also commonly referred to as Portland or Portland Intl. The airport code is PDX.

  • How does KAYAK find such low prices on flights to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Portland are there each week?

    Each week there are around 1,889 direct flights from within Switzerland to Portland. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Reviews of the top airline flying from Switzerland to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Switzerland to Portland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9428 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Terrible experience! delay 2 time and say i dont have ticket

2.0 Mediocrephuong, Mar 2026
TPE - SFO
Read more United Airlines reviews

Terrible experience! delay 2 time and say i dont have ticket

Both my flight where delayed Had 25min to make it to my transfer flight

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

Everything was on time and service on the flight was great!

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

I paid $7,000 to fly round trip to Porto. I thought it was for business class. But on the leg from Miami to Newark, and again from Newark to Miami, i was in coach. One time in the middle seat of coach. From Newark to Porto I was in business class as expected, and it was fine. I fly to Portugal once per month, often paying $5,000 for business class. Usually i fly American Airlines. I'd be happy to fly more with United Airlines. But my experience was disappointing because i was put in the coach for almost half the flights.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Lake Oswego
Stevenson
Clackamas
Government Camp
Carson
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland