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Cheap flights from Switzerland to Washington from $359

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 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Switzerland to Washington

Recent round-trip flight deals from Switzerland to Washington

Enter your travel dates to find the best prices.
British Airways Logo
7:45 am - 11:35 am
ZRH
-
SEA
12h 50m1 stop
British Airways Logo
1:35 pm - 12:15 pm
SEA
-
ZRH
13h 40m1 stop
$428British Airways
Sun, Apr 19 - Sat, May 2
British Airways Logo
7:45 am - 11:35 am
ZRH
-
SEA
12h 50m1 stop
British Airways Logo
8:20 pm - 10:25 pm
SEA
-
ZRH
17h 05m1 stop
$429British Airways
Sun, Apr 19 - Sun, May 3
British Airways Logo
7:45 am - 11:35 am
ZRH
-
SEA
12h 50m1 stop
British Airways Logo
1:35 pm - 2:40 pm
SEA
-
ZRH
16h 05m1 stop
$446British Airways
Sun, Apr 19 - Fri, May 1
Icelandair Logo
2:00 pm - 8:40 pm
ZRH
-
SEA
15h 40m1 stop
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
ZRH
12h 25m1 stop
$469Icelandair
Sun, Apr 19 - Sun, May 3
American Airlines Logo
6:05 am - 4:55 pm
BSL
-
SEA
19h 50m1 stop
American Airlines Logo
1:49 pm - 6:15 pm
SEA
-
BSL
19h 26m2 stops
$527American Airlines
Thu, Feb 19 - Mon, Mar 2
United Airlines Logo
11:55 am - 8:53 pm
ZRH
-
SEA
17h 58m1 stop
United Airlines Logo
8:42 am - 10:20 am
SEA
-
ZRH
16h 38m1 stop
$528United Airlines
Fri, Apr 17 - Sat, May 2
American Airlines Logo
6:05 am - 7:04 pm
BSL
-
SEA
21h 59m2 stops
American Airlines Logo
12:45 pm - 6:15 pm
SEA
-
BSL
20h 30m2 stops
$532American Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
9:50 am - 1:20 pm
BSL
-
SEA
12h 30m1 stop
United Airlines Logo
10:55 am - 12:30 pm
SEA
-
BSL
16h 35m2 stops
$741United Airlines
Fri, Jan 9 - Tue, Mar 3
Lufthansa Logo
9:50 am - 1:20 pm
BSL
-
SEA
12h 30m1 stop
Lufthansa Logo
3:10 pm - 4:05 pm
SEA
-
BSL
15h 55m1 stop
$760Lufthansa
Fri, Jan 9 - Wed, Mar 4
Lufthansa Logo
9:50 am - 1:20 pm
BSL
-
SEA
12h 30m1 stop
Lufthansa Logo
2:00 pm - 1:15 pm
SEA
-
BSL
14h 15m1 stop
$767Lufthansa
Fri, Jan 9 - Mon, Mar 2

British Airways flights from Switzerland to State of Washington

Our best British Airways deals on Switzerland to State of Washington flight tickets
British Airways
Apr 19
ZRH7:45 amZurich
12h 50m
1 stop
SEA11:35 amSeattle/Tacoma Intl
May 2
SEA1:35 pmSeattle/Tacoma Intl
13h 40m
1 stop
ZRH12:15 pmZurich
$428
Find similar
British Airways
Apr 19
ZRH7:45 amZurich
12h 50m
1 stop
SEA11:35 amSeattle/Tacoma Intl
May 3
SEA8:20 pmSeattle/Tacoma Intl
17h 05m
1 stop
ZRH10:25 pmZurich
$429
Find similar
British Airways
Apr 19
ZRH7:45 amZurich
12h 50m
1 stop
SEA11:35 amSeattle/Tacoma Intl
May 1
SEA1:35 pmSeattle/Tacoma Intl
16h 05m
1 stop
ZRH2:40 pmZurich
$446
Find similar

SWISS flights from Switzerland to State of Washington

Our best SWISS deals on Switzerland to State of Washington flight tickets
SWISS
Jan 8
GVA7:25 amGeneva Geneve-Cointrin
24h 18m
2 stops
SEA10:43 pmSeattle/Tacoma Intl
Mar 2
SEA12:32 pmSeattle/Tacoma Intl
19h 33m
2 stops
GVA5:05 pmGeneva Geneve-Cointrin
$736
Find similar
SWISS
Jan 9
ZRH9:40 amZurich
21h 52m
1 stop
PDX10:32 pmPortland
Mar 3
PDX10:56 amPortland
35h 59m
1 stop
ZRH7:55 amZurich
$783
Find similar
SWISS
Jan 8
GVA7:25 amGeneva Geneve-Cointrin
24h 18m
2 stops
SEA10:43 pmSeattle/Tacoma Intl
Mar 3
SEA12:32 pmSeattle/Tacoma Intl
19h 33m
2 stops
GVA5:05 pmGeneva Geneve-Cointrin
$793
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Switzerland to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 26, 2025.
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

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 4/19

7:45 am-11:35 am

1 stop12h 50m

Seattle/Tacoma Intl

Sat 5/2

1:35 pm-12:15 pm

1 stop13h 40m

$428

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 4/19

7:45 am-11:35 am

1 stop12h 50m

Seattle/Tacoma Intl

Sun 5/3

8:20 pm-10:25 pm

1 stop17h 05m

$429

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 4/19

7:45 am-11:35 am

1 stop12h 50m

Seattle/Tacoma Intl

Fri 5/1

1:35 pm-2:40 pm

1 stop16h 05m

$446

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 4/19

2:00 pm-8:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

Sun 5/3

3:40 pm-1:05 pm

1 stop12h 25m

$469

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 2/19

6:05 am-4:55 pm

1 stop19h 50m

Seattle/Tacoma Intl

Mon 3/2

1:49 pm-6:15 pm

2 stops19h 26m

$527

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Fri 4/17

11:55 am-8:53 pm

1 stop17h 58m

Seattle/Tacoma Intl

Sat 5/2

8:42 am-10:20 am

1 stop16h 38m

$528

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 1/22

6:05 am-7:04 pm

2 stops21h 59m

Seattle/Tacoma Intl

Mon 1/26

12:45 pm-6:15 pm

2 stops20h 30m

$532

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Fri 1/9

9:50 am-1:20 pm

1 stop12h 30m

Seattle/Tacoma Intl

Tue 3/3

10:55 am-12:30 pm

2 stops16h 35m

$741

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Fri 1/9

9:50 am-1:20 pm

1 stop12h 30m

Seattle/Tacoma Intl

Wed 3/4

3:10 pm-4:05 pm

1 stop15h 55m

$760

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Fri 1/9

9:50 am-1:20 pm

1 stop12h 30m

Seattle/Tacoma Intl

Mon 3/2

2:00 pm-1:15 pm

1 stop14h 15m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The month of May is, on average, the cheapest month to fly to State of Washington from Switzerland, with most prices found around $550. 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 $578.

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 $630 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 $568 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 1% 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

12h 30m

Direct flights

Tue

Airports in State of Washington

96 airports
The fastest flight from Switzerland to State of Washington takes 12h 30m
Direct flights go from Switzerland to State of Washington on Tuesday. 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?

  • 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?

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
CondorPriceFrom $370Free CancellationRating
6.4
394 reviews
Search Condor flights
IcelandairPriceFrom $470Free CancellationRating
7.0
592 reviews
Search Icelandair flights
LufthansaPriceFrom $481Free CancellationRating
6.8
7,656 reviews
Search Lufthansa flights
British AirwaysPriceFrom $485Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
United AirlinesPriceFrom $533Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
SWISSPriceFrom $538Free CancellationRating
7.5
1,818 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.

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