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

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

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 9h 55m on average. On the other hand, flying from Spokane to Zurich takes 15h 55m 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, SWISS and British Airways 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 36% 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.

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 February 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.

$208 Cheap Flights from Washington to Switzerland in 2026

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Find the cheapest flights from Washington to Switzerland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 1:05 pm

PDX

ZRH

12h 35m

1 stop

2:00 pm - 6:00 pm

ZRH

PDX

13h 00m

1 stop

$425Icelandair

Mon, May 4 - Sun, May 10

2:35 pm - 12:05 pm

SEA

ZRH

12h 30m

1 stop

1:00 pm - 6:00 pm

ZRH

SEA

13h 00m

1 stop

$432Icelandair

Wed, Mar 4 - Tue, Mar 17

3:40 pm - 10:00 am

SEA

GVA

34h 20m

2 stops

1:00 pm - 7:16 pm

GVA

SEA

38h 16m

2 stops

$460Air Canada

Wed, Mar 18 - Wed, Mar 25

3:40 pm - 10:00 am

SEA

GVA

57h 20m

2 stops

1:00 pm - 10:16 pm

GVA

SEA

41h 16m

2 stops

$470Air Canada

Sun, Mar 1 - Mon, Mar 16

2:10 pm - 1:50 pm

SEA

BSL

14h 40m

1 stop

5:55 pm - 12:35 pm

BSL

SEA

26h 40m

1 stop

$480Multiple Airlines

Mon, Mar 2 - Mon, Mar 9

6:50 pm - 8:15 pm

SEA

GVA

16h 25m

1 stop

12:40 pm - 7:37 pm

GVA

SEA

15h 57m

1 stop

$481Multiple Airlines

Wed, May 6 - Fri, May 15

3:10 pm - 1:50 pm

SEA

BSL

14h 40m

1 stop

11:15 am - 12:35 pm

BSL

SEA

33h 20m

1 stop

$484Delta

Mon, Mar 9 - Wed, Mar 18

8:17 am - 7:35 am

SEA

GVA

14h 18m

1 stop

1:00 pm - 10:45 pm

GVA

SEA

41h 45m

2 stops

$485United Airlines

Mon, Mar 2 - Wed, Mar 18

3:10 pm - 9:50 am

SEA

BSL

34h 40m

1 stop

6:05 am - 12:35 pm

BSL

SEA

14h 30m

1 stop

$486Delta

Sun, Mar 8 - Tue, Mar 17

7:00 am - 11:40 am

SEA

GVA

19h 40m

2 stops

9:15 am - 11:10 am

GVA

SEA

33h 55m

1 stop

$488United Airlines

Sun, Mar 1 - Mon, Mar 16

Lufthansa flights from State of Washington to Switzerland

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

Lufthansa

Apr 27

PDX3:15 pmPortland

15h 55m

2 stops

ZRH4:10 pmZurich

May 14

ZRH1:35 pmZurich

19h 15m

2 stops

PDX11:50 pmPortland

$545

Lufthansa

May 1

SEA6:50 pmSeattle/Tacoma Intl

16h 25m

1 stop

GVA8:15 pmGeneva Geneve-Cointrin

May 11

GVA6:45 pmGeneva Geneve-Cointrin

26h 35m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

$575

Lufthansa

Feb 16

SEA2:00 pmSeattle/Tacoma Intl

22h 50m

1 stop

GVA9:50 pmGeneva Geneve-Cointrin

Feb 22

GVA7:55 pmGeneva Geneve-Cointrin

25h 15m

2 stops

SEA12:10 pmSeattle/Tacoma Intl

$974

Air Canada flights from State of Washington to Switzerland

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

Air Canada

Mar 18

SEA3:40 pmSeattle/Tacoma Intl

34h 20m

2 stops

GVA10:00 amGeneva Geneve-Cointrin

Mar 25

GVA1:00 pmGeneva Geneve-Cointrin

38h 16m

2 stops

SEA7:16 pmSeattle/Tacoma Intl

$460

Air Canada

Mar 1

SEA3:40 pmSeattle/Tacoma Intl

57h 20m

2 stops

GVA10:00 amGeneva Geneve-Cointrin

Mar 16

GVA1:00 pmGeneva Geneve-Cointrin

41h 16m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

$470

Air Canada

May 4

PDX10:10 amPortland

24h 50m

2 stops

ZRH8:00 pmZurich

May 12

ZRH1:20 pmZurich

29h 10m

1 stop

PDX9:30 amPortland

$486

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

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Mon 5/4

3:30 pm-1:05 pm

1 stop12h 35m

Zurich

Sun 5/10

2:00 pm-6:00 pm

1 stop13h 00m

$425

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 3/4

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Tue 3/17

1:00 pm-6:00 pm

1 stop13h 00m

$432

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Wed 3/18

3:40 pm-10:00 am

2 stops34h 20m

Geneva Geneve-Cointrin

Wed 3/25

1:00 pm-7:16 pm

2 stops38h 16m

$460

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Sun 3/1

3:40 pm-10:00 am

2 stops57h 20m

Geneva Geneve-Cointrin

Mon 3/16

1:00 pm-10:16 pm

2 stops41h 16m

$470

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 3/2

2:10 pm-1:50 pm

1 stop14h 40m

Basel EuroAirport Swiss

Mon 3/9

5:55 pm-12:35 pm

1 stop26h 40m

$480

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Wed 5/6

6:50 pm-8:15 pm

1 stop16h 25m

Geneva Geneve-Cointrin

Fri 5/15

12:40 pm-7:37 pm

1 stop15h 57m

$481

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 3/9

3:10 pm-1:50 pm

1 stop14h 40m

Basel EuroAirport Swiss

Wed 3/18

11:15 am-12:35 pm

1 stop33h 20m

$484

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Mon 3/2

8:17 am-7:35 am

1 stop14h 18m

Geneva Geneve-Cointrin

Wed 3/18

1:00 pm-10:45 pm

2 stops41h 45m

$485

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Sun 3/8

3:10 pm-9:50 am

1 stop34h 40m

Basel EuroAirport Swiss

Tue 3/17

6:05 am-12:35 pm

1 stop14h 30m

$486

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Sun 3/1

7:00 am-11:40 am

2 stops19h 40m

Geneva Geneve-Cointrin

Mon 3/16

9:15 am-11:10 am

1 stop33h 55m

$488

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

Airlines

Other information

What is the cheapest month to fly to Switzerland?

The cheapest month to fly to Switzerland from State of Washington is in November. Flight prices, which tend to average around $510, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Switzerland from State of Washington during October instead. Flights to Switzerland in October, while not as cheap as those in November, still average around $514.

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 $476. 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 Sunday because tickets tend to average around $883. 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 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 $543 on momondo.

What cabin class options are available on Washington to Switzerland flights?

There are 3 cabin classes available to choose from on Washington to Switzerland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 37% 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

Best Price Found	$387
Fastest flight time	9h 55m
Direct flights	Tue, Fri and Sun
Airports in Switzerland	75 airports

The best one-way flight to Switzerland from State of Washington in the past 72 hours is $387. The best round-trip flight deal from State of Washington to Switzerland found on momondo in the last 72 hours is $787.

The fastest flight from State of Washington to Switzerland takes 9h 55m

Direct flights go from State of Washington to Switzerland on Tuesday, Friday and Sunday. There are no airlines offering direct flights.

There are 75 airports in Switzerland. From State of Washington there are direct flights to Zurich (ZRH).

Search flight deals

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 February 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 52.38% of the total bookings. Other popular models include Boeing 777-300ER with 15.87%, Airbus A330-900neo with 14.29%, and Boeing 787-10 Dreamliner with 4.76%.

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
Scandinavian Airlines	PriceFrom $384	Free Cancellation	Rating 7.3 1,676 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $389	Free Cancellation	Rating 7.1 606 reviews	Search Icelandair flights
Condor	PriceFrom $400	Free Cancellation	Rating 6.4 399 reviews	Search Condor flights
Aer Lingus	PriceFrom $452	Free Cancellation	Rating 7.2 1,444 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $455	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
British Airways	PriceFrom $467	Free Cancellation	Rating 6.7 7,712 reviews	Search British Airways flights
Finnair	PriceFrom $470	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights
Lufthansa	PriceFrom $475	Free Cancellation	Rating 6.8 7,759 reviews	Search Lufthansa flights
SWISS	PriceFrom $477	Free Cancellation	Rating 7.6 1,864 reviews	Search SWISS flights
Air France	PriceFrom $499	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France 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.

An easier way to manage your Switzerland trip

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Popular cities in Switzerland

Flights to Zurichfrom $384

Flights to Genevafrom $372

Flights to Baselfrom $483

Flights to Luganofrom $486

Cheap flights from Washington to Switzerland from $208

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 4/13. 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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Find the cheapest flights from Washington to Switzerland

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Lufthansa flights from State of Washington to Switzerland

Our best Lufthansa 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?

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

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

What cabin class options are available on Washington to Switzerland flights?

There are 3 cabin classes available to choose from on Washington to Switzerland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 37% on your flight if you consider stops on a State of Washington to Switzerland flight.

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

Icelandair, United Airlines, and Air Canada are the most popular carriers operating 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

Best Price Found

Fastest flight time

Direct flights

Airports in Switzerland

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

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

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

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

What is the most popular plane model from State of 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?

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

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

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

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

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

Switzerland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Switzerland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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.

Complete your trip to Switzerland

Explore popular destinations other users love

According to popular flight searches on momondo this year