How long is the flight from State of Washington to Switzerland?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Switzerland you fly into. For example, flying from Seattle to Zurich takes 12h 25m on average. On the other hand, flying from Spokane to Zurich takes 16h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Switzerland?

Icelandair, British Airways and SWISS are the top three most popular airlines that fly to Switzerland from State of Washington according to our data. Icelandair is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Switzerland. Keep in mind that there are 14 different airlines that fly to Switzerland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington to Switzerland?

Icelandair, SWISS, and United Airlines are the most popular carriers operating from Washington to Switzerland

When did momondo last update prices for flights from Washington to Switzerland?

Prices for flights from Washington to Switzerland refresh daily.

How many operators does momondo search for flights from Washington to Switzerland?

As of May 2026, there are 14 operators available to choose from for flights from Washington to Switzerland.

How old do you have to be to fly from Washington to Switzerland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Switzerland.

What documentation or ID do you need to fly to Switzerland?

The travel and health documents you'll need for your trip to Switzerland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Switzerland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$319 Cheap Flights from Washington to Switzerland in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:55 pm - 9:40 am

SEA

ZRH

32h 45m

1 stop

8:25 pm - 1:45 pm

ZRH

SEA

26h 20m

1 stop

$668Scandinavian Airlines

Tue, Aug 25 - Fri, Sep 11

3:55 pm - 9:40 am

SEA

ZRH

32h 45m

1 stop

12:55 pm - 1:45 pm

ZRH

SEA

33h 50m

2 stops

$670Scandinavian Airlines

Sun, Aug 23 - Thu, Sep 3

3:30 pm - 8:45 pm

PDX

ZRH

20h 15m

1 stop

8:00 am - 1:35 pm

ZRH

PDX

14h 35m

1 stop

$673Condor

Mon, Sep 7 - Thu, Sep 17

3:55 pm - 9:40 am

SEA

ZRH

32h 45m

1 stop

2:55 pm - 1:45 pm

ZRH

SEA

31h 50m

1 stop

$677Scandinavian Airlines

Sun, Aug 23 - Mon, Aug 31

6:05 pm - 3:35 pm

SEA

ZRH

12h 30m

1 stop

8:00 am - 3:40 pm

ZRH

SEA

16h 40m

1 stop

$678Condor

Tue, Sep 8 - Tue, Sep 15

3:10 pm - 4:05 pm

SEA

BSL

15h 55m

1 stop

9:50 am - 1:20 pm

BSL

SEA

12h 30m

1 stop

$706United Airlines

Wed, Nov 4 - Fri, Nov 13

1:25 pm - 3:05 pm

SEA

BSL

16h 40m

1 stop

6:05 am - 4:55 pm

BSL

SEA

19h 50m

1 stop

$709British Airways

Tue, Nov 3 - Thu, Nov 19

5:07 am - 12:30 pm

SEA

BSL

22h 23m

2 stops

9:50 am - 1:20 pm

BSL

SEA

12h 30m

1 stop

$710United Airlines

Tue, Nov 3 - Fri, Nov 13

3:40 pm - 1:05 pm

SEA

GVA

12h 25m

1 stop

2:00 pm - 8:40 pm

GVA

SEA

15h 40m

1 stop

$713Icelandair

Mon, Aug 31 - Sun, Sep 20

1:26 pm - 1:05 pm

GEG

GVA

14h 39m

2 stops

5:00 pm - 8:56 pm

GVA

GEG

36h 56m

2 stops

$1,167Icelandair

Mon, Jul 27 - Fri, Jul 31

Icelandair flights from State of Washington to Switzerland

Our best Icelandair deals on State of Washington to Switzerland flight tickets

Icelandair

Sep 1

SEA11:25 pmSeattle/Tacoma Intl

28h 40m

1 stop

ZRH1:05 pmZurich

Sep 9

ZRH2:00 pmZurich

15h 40m

1 stop

SEA8:40 pmSeattle/Tacoma Intl

$708

Icelandair

Sep 6

SEA3:40 pmSeattle/Tacoma Intl

12h 25m

1 stop

ZRH1:05 pmZurich

Sep 16

ZRH2:00 pmZurich

12h 55m

1 stop

SEA5:55 pmSeattle/Tacoma Intl

$711

Icelandair

Aug 31

SEA3:40 pmSeattle/Tacoma Intl

12h 25m

1 stop

GVA1:05 pmGeneva Geneve-Cointrin

Sep 20

GVA2:00 pmGeneva Geneve-Cointrin

15h 40m

1 stop

SEA8:40 pmSeattle/Tacoma Intl

$713

Air Canada flights from State of Washington to Switzerland

Our best Air Canada deals on State of Washington to Switzerland flight tickets

Air Canada

Nov 3

SEA7:05 pmSeattle/Tacoma Intl

36h 40m

2 stops

ZRH4:45 pmZurich

Nov 13

ZRH1:20 pmZurich

17h 56m

1 stop

SEA10:16 pmSeattle/Tacoma Intl

$716

Air Canada

Nov 6

PDX7:10 pmPortland

53h 50m

2 stops

GVA10:00 amGeneva Geneve-Cointrin

Nov 13

GVA1:00 pmGeneva Geneve-Cointrin

38h 05m

2 stops

PDX6:05 pmPortland

$748

Air Canada

Nov 6

PDX7:10 pmPortland

53h 50m

2 stops

GVA10:00 amGeneva Geneve-Cointrin

Nov 17

GVA6:45 amGeneva Geneve-Cointrin

35h 40m

2 stops

PDX9:25 amPortland

$765

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 8/25

3:55 pm-9:40 am

1 stop32h 45m

Zurich

Fri 9/11

8:25 pm-1:45 pm

1 stop26h 20m

$668

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 8/23

3:55 pm-9:40 am

1 stop32h 45m

Zurich

Thu 9/3

12:55 pm-1:45 pm

2 stops33h 50m

$670

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Mon 9/7

3:30 pm-8:45 pm

1 stop20h 15m

Zurich

Thu 9/17

8:00 am-1:35 pm

1 stop14h 35m

$673

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 8/23

3:55 pm-9:40 am

1 stop32h 45m

Zurich

Mon 8/31

2:55 pm-1:45 pm

1 stop31h 50m

$677

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 9/8

6:05 pm-3:35 pm

1 stop12h 30m

Zurich

Tue 9/15

8:00 am-3:40 pm

1 stop16h 40m

$678

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Wed 11/4

3:10 pm-4:05 pm

1 stop15h 55m

Basel EuroAirport Swiss

Fri 11/13

9:50 am-1:20 pm

1 stop12h 30m

$706

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Tue 11/3

1:25 pm-3:05 pm

1 stop16h 40m

Basel EuroAirport Swiss

Thu 11/19

6:05 am-4:55 pm

1 stop19h 50m

$709

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Tue 11/3

5:07 am-12:30 pm

2 stops22h 23m

Basel EuroAirport Swiss

Fri 11/13

9:50 am-1:20 pm

1 stop12h 30m

$710

Quickest round-trip

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Mon 8/31

3:40 pm-1:05 pm

1 stop12h 25m

Geneva Geneve-Cointrin

Sun 9/20

2:00 pm-8:40 pm

1 stop15h 40m

$713

SpokaneGeneva

GEG - GVA

GEGGVA

Spokane

Mon 7/27

1:26 pm-1:05 pm

2 stops14h 39m

Geneva Geneve-Cointrin

Fri 7/31

5:00 pm-8:56 pm

2 stops36h 56m

$1,167

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Switzerland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest month to fly to Switzerland?

The cheapest month to fly to Switzerland from State of Washington is in July. Flight prices, which tend to average around $226, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Switzerland from State of Washington during May instead. Flights to Switzerland in May, while not as cheap as those in July, still average around $250.

What is the cheapest day to depart on your flight to Switzerland?

On average, the least expensive day to fly to Switzerland from State of Washington is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $426. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $925. These prices are subject to change though, so be sure to set up a Price Alert for flights to Switzerland.

What is the cheapest Washington to Switzerland flight route?

Fly from Seattle/Tacoma Intl to Zurich for the best Washington - Switzerland flight prices

How far in advance should I book a flight from Washington to Switzerland?

You are more likely to see cheaper flights to Switzerland from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Switzerland for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Switzerland from State of Washington for as low as $586 on momondo.

Can stopping save me money on State of Washington to Switzerland flights?

You could potentially save up to 13% on your flight if you consider stops on a State of Washington to Switzerland flight.

Cheap State of Washington to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Switzerland

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from State of Washington to Switzerland takes 12h 05m

There are no direct flights from State of Washington to Switzerland. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Zurich Airport.

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Frequently asked questions about flying from Washington to Switzerland

When did momondo last update prices for flights from Washington to Switzerland?
Prices for flights from Washington to Switzerland refresh daily.
How many operators does momondo search for flights from Washington to Switzerland?
As of May 2026, there are 14 operators available to choose from for flights from Washington to Switzerland.
How old do you have to be to fly from Washington to Switzerland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Switzerland.
What documentation or ID do you need to fly to Switzerland?
The travel and health documents you'll need for your trip to Switzerland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Switzerland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Switzerland?
Based on momondo bookings for flights between State of Washington and Switzerland, the leading plane model is Airbus A350-900, making up 31.67% of the total bookings. Other popular models include Airbus A330-900neo with 20.00%, Boeing 777-300ER with 18.33%, and Boeing 787-9 Dreamliner with 15.00%.

Best airlines flying from State of Washington to Switzerland

Compare and see reviews for airlines that fly from State of Washington to Switzerland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $385	Free Cancellation	Rating 7.0 652 reviews	Search Icelandair flights
SWISS	PriceFrom $419	Free Cancellation	Rating 7.5 1,941 reviews	Search SWISS flights
Scandinavian Airlines	PriceFrom $449	Free Cancellation	Rating 7.4 1,772 reviews	Search Scandinavian Airlines flights
Aer Lingus	PriceFrom $452	Free Cancellation	Rating 7.3 1,551 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $455	Free Cancellation	Rating 7.4 9,697 reviews	Search United Airlines flights
British Airways	PriceFrom $469	Free Cancellation	Rating 6.7 7,969 reviews	Search British Airways flights
American Airlines	PriceFrom $477	Free Cancellation	Rating 7.1 11,671 reviews	Search American Airlines flights
Condor	PriceFrom $480	Free Cancellation	Rating 6.5 409 reviews	Search Condor flights
KLM	PriceFrom $501	Free Cancellation	Rating 7.8 1,513 reviews	Search KLM flights
Delta	PriceFrom $503	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Switzerland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Switzerland for you.

Can I find flights from Washington to Switzerland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Switzerland flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Switzerland?

momondo helps you find the best flight between Washington and Switzerland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Switzerland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Switzerland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in Switzerland

Flights to Zurichfrom $499

Flights to Genevafrom $551

Flights to Baselfrom $681

Flights to Bernfrom $2,072

Flights to Luganofrom $486

Cheap flights from Washington to Switzerland from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Switzerland departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Icelandair flights from State of Washington to Switzerland

Our best Icelandair deals on State of Washington to Switzerland flight tickets

Air Canada flights from State of Washington to Switzerland

Our best Air Canada deals on State of Washington to Switzerland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Switzerland that are best for you.

See travel insights to Switzerland from

How to get the cheapest flight ticket from State of Washington to Switzerland

What is the cheapest month to fly to Switzerland?

What is the cheapest day to depart on your flight to Switzerland?

What is the cheapest Washington to Switzerland flight route?

How far in advance should I book a flight from Washington to Switzerland?

Can stopping save me money on State of Washington to Switzerland flights?

What is the cheapest airline that flies from Washington to Switzerland?

What airlines fly to Switzerland?

How long is the flight from State of Washington to Switzerland?

Cheap State of Washington to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Switzerland

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington to Switzerland

Best airlines flying from State of Washington to Switzerland

Compare and see reviews for airlines that fly from State of Washington to Switzerland with momondo

Why use momondo?

An easier way to manage your Switzerland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo

State of Washington flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Switzerland

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Cabin classes currently available on flights to Switzerland

List of cabin classes available on flights landing in Switzerland. Availability may vary depending on flight origin and airline.

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