$545 Find Cheap Flights from Portland to Switzerland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Switzerland departing on 3/4. 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

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Cheap Flights from Portland to Switzerland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Zurich
Zurich1 stop$653
Geneva
Geneva2 stops$634
Zurich
Zurich1 stop$653
Geneva
Geneva2 stops$634

Book Cheap Portland to Switzerland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Switzerland 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 Portland to Switzerland

Wed, Mar 4 - Sun, Mar 8
KLM Logo
2:35 pm - 10:40 amPWM-BSL
14h 05m2 stops
KLM Logo
10:30 am - 11:49 pmBSL-PWM
18h 19m2 stops
$545KLM
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Wed, Mar 4 - Sun, Mar 8
Delta Logo
6:30 am - 10:40 amPWM-BSL
22h 10m2 stops
Delta Logo
6:05 am - 8:59 pmBSL-PWM
20h 54m2 stops
$546Delta
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Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
12:43 pm - 2:55 pmPWM-BSL
20h 12m3 stops
American Airlines Logo
6:35 am - 9:30 pmBSL-PWM
20h 55m2 stops
$585American Airlines
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Sat, Feb 21 - Mon, Mar 2
United Airlines Logo
4:11 pm - 4:20 pmPWM-GVA
42h 09m2 stops
United Airlines Logo
3:55 pm - 8:28 pmGVA-PWM
34h 33m2 stops
$634United Airlines
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Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
6:00 am - 10:00 amPWM-GVA
23h 00m2 stops
United Airlines Logo
11:00 am - 7:24 pmGVA-PWM
14h 24m1 stop
$651United Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
12:43 pm - 2:55 pmPWM-BSL
20h 12m3 stops
American Airlines Logo
6:35 am - 9:32 pmBSL-PWM
20h 57m3 stops
$790American Airlines
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Sat, Feb 21 - Mon, Mar 2
Multiple Airlines Logo
6:00 am - 10:00 amPWM-GVA
22h 00m2 stops
Multiple Airlines Logo
10:35 am - 11:20 pmGVA-PWM
18h 45m3 stops
$876Multiple Airlines
Find Deal
Sat, Feb 21 - Mon, Mar 2
Air Canada Logo
6:00 am - 8:25 amPWM-GVA
20h 25m3 stops
Air Canada Logo
10:35 am - 11:20 pmGVA-PWM
18h 45m3 stops
$994Air Canada
Find Deal
Sat, Feb 21 - Sun, Mar 1
Air Canada Logo
6:00 am - 10:00 amPWM-GVA
22h 00m2 stops
Air Canada Logo
1:00 pm - 1:24 pmGVA-PWM
54h 24m2 stops
$1,692Air Canada
Find Deal
Sat, Feb 21 - Sun, Mar 1
Multiple Airlines Logo
6:00 am - 10:00 amPWM-GVA
22h 00m2 stops
Multiple Airlines Logo
6:45 am - 8:28 pmGVA-PWM
19h 43m3 stops
$1,716Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Switzerland flights

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

Which airlines fly non-stop between Portland and Switzerland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Portland to Switzerland.

There are 2 airlines that fly nonstop from Portland to Switzerland. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $612 and arriving in Zurich (ZRH). On average, United Airlines offers the best prices for nonstop flights between Portland and Switzerland.

Which airlines provide the cheapest flights from Portland to Switzerland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Switzerland were found on KLM ($545) and Delta ($546).

Good to know

Low seasonMarch
Cheapest flight$545
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Portland to Basel

FAQs - booking Switzerland flights

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

    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 from Portland to Switzerland.

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

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

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

    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 from Portland to Switzerland 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 from Portland to Switzerland?

    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 from Portland to Switzerland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Switzerland?

    The cheapest time of day to fly to Switzerland is generally in the afternoon, when round-trip flights cost $1,003 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Switzerland is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,078.

Reviews of the top airlines flying from Portland to Switzerland

 
Need help choosing which airline to fly with from Portland to Switzerland? 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 8999 reviews
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from Portland to Switzerland

Information on your arrival and departure airports

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