Seattle

$426+ Cheap flights from Switzerland to Seattle (SEA)

ZRH — SEA
Dec 10 — Dec 171
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Cheap flight deals from Switzerland to Seattle

Cheapest flights from Switzerland to Seattle

Thu 11/1212:05 pm -
1 stop12h 50m
Thu 11/265:50 pm -
1 stop12h 30m
Deal found 11/7$499
Mon 11/911:25 am -
1 stop13h 30m
Mon 11/165:50 pm -
1 stop18h 05m
Deal found 11/5$551
Thu 12/1012:05 pm -
1 stop12h 50m
Mon 3/295:45 pm -
1 stop12h 30m
Deal found 11/5$575
Wed 12/91:00 pm -
1 stop13h 00m
Mon 3/293:40 pm -
1 stop12h 25m
Deal found 11/5$669
Wed 12/91:00 pm -
1 stop13h 00m
Tue 3/237:00 pm -
1 stop33h 05m
Deal found 11/5$671
Wed 12/91:00 pm -
1 stop13h 00m
Sun 3/287:00 pm -
1 stop33h 05m
Deal found 11/6$674
Thu 11/2611:45 am -
1 stop18h 11m
Mon 1/118:08 am -
1 stop14h 32m
Deal found 11/9$686
Wed 12/91:00 pm -
1 stop13h 00m
Sat 3/273:35 pm -
1 stop12h 30m
Deal found 11/6$695
Mon 11/239:20 am -
1 stop14h 54m
Sun 12/610:20 am -
2 stops18h 50m
Deal found 11/9$699
Sat 11/217:20 am -
1 stop15h 30m
Fri 12/43:25 pm -
1 stop15h 35m
Deal found 11/7$701
Mon 11/237:10 am -
1 stop13h 37m
Sun 12/63:25 pm -
1 stop16h 55m
Deal found 11/9$717
Sat 11/217:10 am -
1 stop13h 37m
Fri 12/43:25 pm -
1 stop15h 35m
Deal found 11/7$718

Find flight deals from Switzerland to Seattle

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$491
(Bravofly)

One-way from

$426
(Cheapflightsfares)

Popular in

November

Cheapest in

January

Average price

$1,168
Provider with most accurate pricing for Zurich-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Zurich-Seattle/Tacoma Intl flights.
From Switzerland to Seattle/Tacoma Intl
One-way flight from Switzerland to Seattle/Tacoma Intl
Highest demand for flights based on searches. 10% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZurichSeattle

ZRH Zurich - SEA Seattle/Tacoma Intl

ZRHSEA

Zurich

Tue 3/30

10:30 am-6:25 pm

1 stop16h 55m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$471

ZurichSeattle

ZRH Zurich - SEA Seattle/Tacoma Intl

ZRHSEA

Zurich

Sun 1/17

12:40 pm-4:50 pm

1 stop13h 10m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$471

BaselSeattle

BSL Basel EuroAirport Swiss - SEA Seattle/Tacoma Intl

BSLSEA

Basel EuroAirport Swiss

Tue 3/30

11:55 am-6:25 pm

1 stop15h 30m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$473

BaselSeattle

BSL Basel EuroAirport Swiss - SEA Seattle/Tacoma Intl

BSLSEA

Basel EuroAirport Swiss

Wed 3/31

7:45 pm-6:25 pm

1 stop31h 40m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$473

ZurichSeattle

ZRH Zurich - SEA Seattle/Tacoma Intl

ZRHSEA

Zurich

Mon 3/29

7:15 am-11:35 am

1 stop13h 20m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$480

GenevaSeattle

GVA Geneva Geneve-Cointrin - SEA Seattle/Tacoma Intl

GVASEA

Geneva Geneve-Cointrin

Thu 2/18

6:45 am-4:50 pm

1 stop19h 05m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$483

GenevaSeattle

GVA Geneva Geneve-Cointrin - SEA Seattle/Tacoma Intl

GVASEA

Geneva Geneve-Cointrin

Tue 2/16

6:35 am-4:50 pm

1 stop19h 15m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$483

ZurichSeattle

ZRH Zurich - SEA Seattle/Tacoma Intl

ZRHSEA

Zurich

Mon 3/29

7:15 am-11:35 am

1 stop13h 20m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$483

ZurichSeattle

ZRH Zurich - SEA Seattle/Tacoma Intl

ZRHSEA

Zurich

Wed 3/31

10:15 am-6:25 pm

1 stop17h 10m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$483
Quickest round-trip

ZurichSeattle

ZRH Zurich - SEA Seattle/Tacoma Intl

ZRHSEA

Zurich

Sun 3/28

7:40 am-11:35 am

1 stop12h 55m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Switzerland to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Switzerland with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Switzerland to Seattle

What is the cheapest month to book a flight from Switzerland to Seattle?

Currently, January is the cheapest month in which you can book a flight from Switzerland to Seattle (average of $616). Flying from Switzerland to Seattle in November is currently the most expensive (average of $941). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from Switzerland to Seattle delayed?

About 0% of weekly flights between Switzerland and Seattle have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Switzerland to Seattle flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

How far ahead should I book a flight from Switzerland to Seattle?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Switzerland to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown KLM,United Airlines, andLufthansa from Switzerland to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Overall

7.8

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Overall

7.8

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Overall

7.8

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • What airport do you fly into for flights to Seattle from Switzerland?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Switzerland. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Switzerland to Seattle?

    For as low as $717, Delta can have you in Seattle from Switzerland in 13h 37m. Switzerland and Seattle are separated by a distance of 5250 mi.

  • What are the cheapest airlines to fly from Switzerland to Seattle one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $262. Users have also found prices from $387 and $418 on American Airlines and Aer Lingus, respectively.

  • What are the most popular routes from Switzerland to Seattle?

  • Can I find deals for flights from Switzerland to Seattle that include hotel bookings?

    Yes. In addition to deals on Switzerland to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Switzerland to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Switzerland to Seattle.

  • Can I find deals for business class flights from Switzerland to Seattle?

    Yes. Cheapflights offers flight deals from Switzerland to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Switzerland to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Switzerland to Seattle (average of $616). Flying from Switzerland to Seattle in November is currently the most expensive (average of $941). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Lacey
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Kent
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Ellensburg
Issaquah
Olympia
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Marysville
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Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Switzerland to Seattle

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$540Average$1,006FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$558Average$917FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$602Average$637FlexibilityNo cancel feeOn-time69%

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