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

Icelandair, Scandinavian Airlines, and WestJet are the most popular carriers operating from Switzerland to Washington

How many flights depart from Switzerland to State of Washington on average per week?

The number of flights available between Switzerland and State of Washington is 2 per week as of August 2025. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

What airlines fly to State of Washington?

United Airlines, British Airways and American Airlines 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 7 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 Geneva, and flying into State of Washington, then you can expect flight times to average 10h 40m and 13h 35m, respectively.

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 7 as of August 2025.

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.

$444 Cheap Flights from Switzerland to Washington in 2025

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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

2:00 pm - 5:50 pmGVA-SEA

12h 50m1 stop

3:45 pm - 1:05 pmSEA-GVA

12h 20m1 stop

$492Icelandair

Find Deal

Fri, Sep 5 - Thu, Sep 18

2:00 pm - 8:40 pmGVA-SEA

15h 40m1 stop

3:45 pm - 1:05 pmSEA-GVA

12h 20m1 stop

$494Icelandair

Find Deal

Fri, Sep 12 - Sat, Sep 20

6:35 am - 11:30 amZRH-SEA

13h 55m1 stop

1:25 pm - 11:35 amSEA-ZRH

13h 10m1 stop

$550British Airways

Find Deal

Sat, Dec 20 - Tue, Jan 6

6:35 am - 6:04 pmBSL-SEA

20h 29m2 stops

6:42 am - 10:40 pmSEA-BSL

30h 58m2 stops

$554American Airlines

Find Deal

Sat, Aug 23 - Wed, Sep 24

6:35 am - 7:39 pmBSL-SEA

22h 04m2 stops

12:19 pm - 10:40 pmSEA-BSL

25h 21m2 stops

$556American Airlines

Find Deal

Sat, Aug 23 - Wed, Sep 24

6:00 am - 1:59 pmBSL-SEA

40h 59m2 stops

6:05 am - 6:20 pmSEA-BSL

27h 15m2 stops

$558British Airways

Find Deal

Fri, Sep 5 - Sun, Sep 14

11:20 am - 10:59 pmZRH-SEA

20h 39m2 stops

8:00 am - 11:35 amSEA-ZRH

18h 35m2 stops

$568United Airlines

Find Deal

Tue, Sep 16 - Tue, Sep 23

1:35 pm - 4:24 pmZRH-SEA

35h 49m1 stop

9:25 am - 11:40 amSEA-ZRH

17h 15m2 stops

$569United Airlines

Find Deal

Fri, Oct 10 - Tue, May 12

6:05 am - 11:55 amBSL-SEA

14h 50m1 stop

2:20 pm - 1:40 pmSEA-BSL

14h 20m1 stop

$602Lufthansa

Find Deal

Sat, Aug 23 - Wed, Sep 24

6:05 am - 11:55 amBSL-SEA

14h 50m1 stop

2:20 pm - 10:55 amSEA-BSL

11h 35m1 stop

$612Lufthansa

Find Deal

Sat, Aug 23 - Wed, Sep 24

British Airways flights from Switzerland to State of Washington

Our best British Airways deals on Switzerland to State of Washington flight tickets

British Airways

Dec 20

ZRH6:35 amZurich

13h 55m

1 stop

SEA11:30 amSeattle/Tacoma Intl

Jan 6

SEA1:25 pmSeattle/Tacoma Intl

13h 10m

1 stop

ZRH11:35 amZurich

$550

Find similar

British Airways

Sep 5

BSL6:00 amBasel EuroAirport Swiss

40h 59m

2 stops

SEA1:59 pmSeattle/Tacoma Intl

Sep 14

SEA6:05 amSeattle/Tacoma Intl

27h 15m

2 stops

BSL6:20 pmBasel EuroAirport Swiss

$558

Find similar

British Airways

Nov 22

ZRH6:35 amZurich

13h 55m

1 stop

SEA11:30 amSeattle/Tacoma Intl

Nov 29

SEA2:46 pmSeattle/Tacoma Intl

17h 29m

2 stops

ZRH5:15 pmZurich

$561

Find similar

Delta flights from Switzerland to State of Washington

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

Delta

Sep 9

GVA9:05 amGeneva Geneve-Cointrin

16h 00m

1 stop

SEA4:05 pmSeattle/Tacoma Intl

Sep 22

SEA6:45 pmSeattle/Tacoma Intl

13h 40m

1 stop

GVA5:25 pmGeneva Geneve-Cointrin

$501

Find similar

Delta

Oct 10

GVA7:15 amGeneva Geneve-Cointrin

13h 35m

1 stop

SEA11:50 amSeattle/Tacoma Intl

Oct 20

SEA1:30 pmSeattle/Tacoma Intl

18h 55m

1 stop

GVA5:25 pmGeneva Geneve-Cointrin

$503

Find similar

Delta

Sep 7

GVA9:05 amGeneva Geneve-Cointrin

20h 19m

2 stops

SEA8:24 pmSeattle/Tacoma Intl

Sep 20

SEA2:30 pmSeattle/Tacoma Intl

17h 55m

2 stops

GVA5:25 pmGeneva Geneve-Cointrin

$506

Find similar

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

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Fri 9/5

2:00 pm-5:50 pm

1 stop12h 50m

Seattle/Tacoma Intl

Thu 9/18

3:45 pm-1:05 pm

1 stop12h 20m

$492

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Fri 9/12

2:00 pm-8:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

Sat 9/20

3:45 pm-1:05 pm

1 stop12h 20m

$494

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 12/20

6:35 am-11:30 am

1 stop13h 55m

Seattle/Tacoma Intl

Tue 1/6

1:25 pm-11:35 am

1 stop13h 10m

$550

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Sat 8/23

6:35 am-6:04 pm

2 stops20h 29m

Seattle/Tacoma Intl

Wed 9/24

6:42 am-10:40 pm

2 stops30h 58m

$554

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Sat 8/23

6:35 am-7:39 pm

2 stops22h 04m

Seattle/Tacoma Intl

Wed 9/24

12:19 pm-10:40 pm

2 stops25h 21m

$556

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Fri 9/5

6:00 am-1:59 pm

2 stops40h 59m

Seattle/Tacoma Intl

Sun 9/14

6:05 am-6:20 pm

2 stops27h 15m

$558

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 9/16

11:20 am-10:59 pm

2 stops20h 39m

Seattle/Tacoma Intl

Tue 9/23

8:00 am-11:35 am

2 stops18h 35m

$568

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Fri 10/10

1:35 pm-4:24 pm

1 stop35h 49m

Seattle/Tacoma Intl

Tue 5/12

9:25 am-11:40 am

2 stops17h 15m

$569

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Sat 8/23

6:05 am-11:55 am

1 stop14h 50m

Seattle/Tacoma Intl

Wed 9/24

2:20 pm-1:40 pm

1 stop14h 20m

$602

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Sat 8/23

6:05 am-11:55 am

1 stop14h 50m

Seattle/Tacoma Intl

Wed 9/24

2:20 pm-10:55 am

1 stop11h 35m

$612

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 May is, on average, the cheapest month to fly to State of Washington from Switzerland, with most prices found around $547. If you aren’t able to travel to State of Washington during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $574.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Switzerland to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $637. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Switzerland to State of Washington for around $792.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $543. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $960 on average. Flights to State of Washington from Switzerland at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $638 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 $597 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 56% 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

Best Price Found	$444
Fastest flight time	10h 50m
Direct flights	Tue and Sun
Airports in State of Washington	3 airports

The best one-way flight to State of Washington from Switzerland in the past 72 hours is $444. The best round-trip flight deal from Switzerland to State of Washington found on momondo in the last 72 hours is $492.

The fastest flight from Switzerland to State of Washington takes 10h 50m

Direct flights go from Switzerland to State of Washington on Tuesday and Sunday. The only airline offering direct flights is SWISS.

There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), 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 7 as of August 2025.
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 A340-300, making up 47.50% of the total bookings. Other popular models include Airbus A350-900 with 20.00%, Airbus A330-900neo with 17.50%, and Canadair (Bombardier) Regional Jet 900 with 12.50%.

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
American Airlines	PriceFrom $444	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Icelandair	PriceFrom $470	Free Cancellation	Rating 7.0 520 reviews	Search Icelandair flights
Lufthansa	PriceFrom $481	Free Cancellation	Rating 6.8 7,276 reviews	Search Lufthansa flights
British Airways	PriceFrom $485	Free Cancellation	Rating 6.6 7,224 reviews	Search British Airways flights
Delta	PriceFrom $498	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
United Airlines	PriceFrom $533	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
SWISS	PriceFrom $538	Free Cancellation	Rating 7.5 1,686 reviews	Search SWISS 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.

An easier way to manage your State of Washington trip

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Cheap flights from Switzerland to Washington from $444

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Switzerland to Washington departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Switzerland to Washington

Recent round-trip flight deals from Switzerland to Washington

Recent one-way flight deals from Switzerland to Washington

Recent last minute flight deals from Switzerland to Washington

Recent direct flight deals from Switzerland to Washington

British Airways flights from Switzerland to State of Washington

Our best British Airways deals on Switzerland to State of Washington flight tickets

Delta flights from Switzerland to State of Washington

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

momondo Fare Finder

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

See travel insights to Washington from

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

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

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?

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 56% on your flight if you consider stops on a Switzerland to State of Washington flight.

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

Icelandair, Scandinavian Airlines, and WestJet are the most popular carriers operating from Switzerland to Washington

What airlines fly to State of Washington?

How many flights depart from Switzerland to State of Washington on average per week?

The number of flights available between Switzerland and State of Washington is 2 per week as of August 2025. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

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 Geneva, and flying into State of Washington, then you can expect flight times to average 10h 40m and 13h 35m, respectively.

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

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

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

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

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

What is the most popular plane model from Switzerland to State of Washington?

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

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington 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 Washington

Popular cities in Washington

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