What airlines fly to State of Washington?

United Airlines, British Airways and Lufthansa are the top three most popular airlines that fly to State of Washington from Switzerland according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

If you’re flying from a popular airport in Switzerland, such as Zurich or Basel, and flying into State of Washington, then you can expect flight times to average 10h 30m and 12h 35m, respectively.

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

American Airlines, Iberia, and British Airways are the most popular carriers operating from Switzerland to Washington

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

Prices for flights from Switzerland to Washington refresh daily.

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

The number of operators available for flights from Switzerland to Washington is 6 as of March 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Switzerland to Washington.

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

The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$332 Cheap Flights from Switzerland to Washington in 2026

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Find the cheapest flights from Switzerland to Washington

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Switzerland to Washington

Enter your travel dates to find the best prices.

11:55 am - 8:46 pm

ZRH

SEA

17h 51m

1 stop

7:30 am - 8:15 am

SEA

ZRH

15h 45m

1 stop

$509United Airlines

Wed, Jul 1 - Wed, Jul 8

2:00 pm - 5:55 pm

ZRH

SEA

12h 55m

1 stop

3:40 pm - 1:05 pm

SEA

ZRH

12h 25m

1 stop

$578Icelandair

Tue, Aug 25 - Wed, Sep 30

2:00 pm - 8:40 pm

ZRH

SEA

15h 40m

1 stop

3:40 pm - 1:05 pm

SEA

ZRH

12h 25m

1 stop

$579Icelandair

Mon, Jun 22 - Wed, Aug 19

8:25 pm - 1:45 pm

ZRH

SEA

26h 20m

1 stop

3:55 pm - 2:10 pm

SEA

ZRH

13h 15m

1 stop

$582Scandinavian Airlines

Thu, May 21 - Sun, Jun 7

8:00 am - 4:00 pm

ZRH

SEA

17h 00m

1 stop

6:05 pm - 8:40 pm

SEA

ZRH

17h 35m

1 stop

$583Condor

Thu, Apr 9 - Thu, Apr 23

8:15 am - 12:20 pm

BSL

SEA

13h 05m

1 stop

2:10 pm - 2:00 pm

SEA

BSL

14h 50m

1 stop

$662Lufthansa

Thu, Apr 9 - Mon, Apr 13

6:00 am - 7:00 pm

BSL

SEA

22h 00m

2 stops

2:10 pm - 1:40 pm

SEA

BSL

14h 30m

1 stop

$669Lufthansa

Mon, Apr 6 - Sun, Apr 12

10:25 am - 10:42 pm

ZRH

PDX

21h 17m

2 stops

7:00 am - 12:10 pm

PDX

ZRH

20h 10m

2 stops

$783Scandinavian Airlines

Mon, May 4 - Sun, May 10

10:10 am - 5:40 pm

GVA

PDX

16h 30m

1 stop

7:30 pm - 9:20 am

PDX

GVA

28h 50m

1 stop

$840British Airways

Thu, Apr 23 - Mon, Apr 27

7:00 am - 5:40 pm

GVA

PDX

19h 40m

1 stop

7:30 pm - 6:20 pm

PDX

GVA

13h 50m

1 stop

$848British Airways

Sun, Aug 30 - Sun, Sep 6

Lufthansa flights from Switzerland to State of Washington

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

Lufthansa

Apr 3

ZRH7:55 pmZurich

25h 25m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Apr 16

SEA2:10 pmSeattle/Tacoma Intl

20h 50m

1 stop

ZRH8:00 pmZurich

$652

Lufthansa

Apr 6

BSL8:20 amBasel EuroAirport Swiss

13h 00m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Apr 12

SEA2:10 pmSeattle/Tacoma Intl

19h 00m

1 stop

BSL6:10 pmBasel EuroAirport Swiss

$658

Lufthansa

Apr 9

BSL8:15 amBasel EuroAirport Swiss

13h 05m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Apr 13

SEA2:10 pmSeattle/Tacoma Intl

14h 50m

1 stop

BSL2:00 pmBasel EuroAirport Swiss

$662

Delta flights from Switzerland to State of Washington

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

Delta

Jun 4

GVA11:55 amGeneva Geneve-Cointrin

19h 45m

2 stops

SEA10:40 pmSeattle/Tacoma Intl

Jun 8

SEA1:30 pmSeattle/Tacoma Intl

15h 20m

1 stop

GVA1:50 pmGeneva Geneve-Cointrin

$706

Delta

Jun 4

GVA11:55 amGeneva Geneve-Cointrin

19h 51m

2 stops

SEA10:46 pmSeattle/Tacoma Intl

Jun 8

SEA1:37 pmSeattle/Tacoma Intl

17h 53m

2 stops

GVA4:30 pmGeneva Geneve-Cointrin

$712

Delta

Apr 8

GVA9:05 amGeneva Geneve-Cointrin

20h 45m

2 stops

SEA8:50 pmSeattle/Tacoma Intl

May 5

SEA1:45 pmSeattle/Tacoma Intl

17h 25m

2 stops

GVA4:10 pmGeneva Geneve-Cointrin

$749

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 7/1

11:55 am-8:46 pm

1 stop17h 51m

Seattle/Tacoma Intl

Wed 7/8

7:30 am-8:15 am

1 stop15h 45m

$509

Quickest round-trip

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 8/25

2:00 pm-5:55 pm

1 stop12h 55m

Seattle/Tacoma Intl

Wed 9/30

3:40 pm-1:05 pm

1 stop12h 25m

$578

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 6/22

2:00 pm-8:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

Wed 8/19

3:40 pm-1:05 pm

1 stop12h 25m

$579

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 5/21

8:25 pm-1:45 pm

1 stop26h 20m

Seattle/Tacoma Intl

Sun 6/7

3:55 pm-2:10 pm

1 stop13h 15m

$582

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 4/9

8:00 am-4:00 pm

1 stop17h 00m

Seattle/Tacoma Intl

Thu 4/23

6:05 pm-8:40 pm

1 stop17h 35m

$583

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 4/9

8:15 am-12:20 pm

1 stop13h 05m

Seattle/Tacoma Intl

Mon 4/13

2:10 pm-2:00 pm

1 stop14h 50m

$662

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Mon 4/6

6:00 am-7:00 pm

2 stops22h 00m

Seattle/Tacoma Intl

Sun 4/12

2:10 pm-1:40 pm

1 stop14h 30m

$669

ZurichPortland

ZRH - PDX

ZRHPDX

Zurich

Mon 5/4

10:25 am-10:42 pm

2 stops21h 17m

Portland

Sun 5/10

7:00 am-12:10 pm

2 stops20h 10m

$783

GenevaPortland

GVA - PDX

GVAPDX

Geneva Geneve-Cointrin

Thu 4/23

10:10 am-5:40 pm

1 stop16h 30m

Portland

Mon 4/27

7:30 pm-9:20 am

1 stop28h 50m

$840

GenevaPortland

GVA - PDX

GVAPDX

Geneva Geneve-Cointrin

Sun 8/30

7:00 am-5:40 pm

1 stop19h 40m

Portland

Sun 9/6

7:30 pm-6:20 pm

1 stop13h 50m

$848

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 Switzerland to State of Washington

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 State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Switzerland, with most prices found around $569. If you aren’t able to travel to State of Washington during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $577.

What is the cheapest Switzerland to Washington flight route?

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

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Switzerland when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $634 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Switzerland for as low as $538 on momondo.

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

There are 2 cabin classes available to choose from on Switzerland to Washington 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 Switzerland to State of Washington flights?

You could potentially save up to 2% on your flight if you consider stops on a Switzerland to State of Washington flight.

Cheap Switzerland to State of Washington flight deals and tips

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

Fastest flight time	10h 30m
Direct flights	Tue and Sun
Airports in State of Washington	96 airports

The fastest flight from Switzerland to State of Washington takes 10h 30m

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

There are 96 airports in State of Washington. From Switzerland there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Switzerland to Washington?
Prices for flights from Switzerland to Washington refresh daily.
How many operators does momondo search for flights from Switzerland to Washington?
The number of operators available for flights from Switzerland to Washington is 6 as of March 2026.
How old do you have to be to fly from Switzerland to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Switzerland to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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 Washington. 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 Switzerland to State of Washington?
Based on momondo bookings for flights between Switzerland and State of Washington, the leading plane model is Airbus A350-900, making up 64.86% of the total bookings. Other popular models include Airbus A330-900neo with 18.92%, Canadair (Bombardier) Regional Jet 900 with 13.51%, and Airbus A340-300 with 2.70%.

Best airlines flying from Switzerland to State of Washington

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $194	Free Cancellation	Rating 7.0 625 reviews	Search Icelandair flights
Condor	PriceFrom $370	Free Cancellation	Rating 6.5 401 reviews	Search Condor flights
Lufthansa	PriceFrom $481	Free Cancellation	Rating 6.8 7,867 reviews	Search Lufthansa flights
British Airways	PriceFrom $535	Free Cancellation	Rating 6.7 7,819 reviews	Search British Airways flights
SWISS	PriceFrom $538	Free Cancellation	Rating 7.5 1,903 reviews	Search SWISS flights
United Airlines	PriceFrom $557	Free Cancellation	Rating 7.4 9,478 reviews	Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Switzerland to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Switzerland and Washington 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 Switzerland to Washington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington from Switzerland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.