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Cheap flights from Switzerland to Seattle from $419

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 Seattle departing on 10/26. 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 Seattle

Recent round-trip flight deals from Switzerland to Seattle

Scandinavian Airlines Logo
8:10 pm - 2:00 pmGVA-SEA
26h 50m1 stop
Scandinavian Airlines Logo
4:20 pm - 10:20 amSEA-GVA
33h 00m1 stop
$463Scandinavian Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 15
Scandinavian Airlines Logo
8:10 pm - 2:00 pmGVA-SEA
26h 50m1 stop
Scandinavian Airlines Logo
4:20 pm - 7:30 pmSEA-GVA
18h 10m1 stop
$516Scandinavian Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 15
American Airlines Logo
6:45 am - 11:10 amBSL-SEA
13h 25m1 stop
American Airlines Logo
6:42 am - 10:50 pmSEA-BSL
31h 08m2 stops
$558American Airlines
Find Deal
Tue, Sep 9 - Fri, Oct 3
American Airlines Logo
11:50 am - 11:35 amBSL-SEA
32h 45m1 stop
American Airlines Logo
8:03 am - 10:50 pmSEA-BSL
29h 47m2 stops
$559American Airlines
Find Deal
Wed, Sep 10 - Sun, Oct 5
British Airways Logo
7:00 am - 5:55 pmBSL-SEA
18h 55m1 stop
British Airways Logo
2:46 pm - 6:05 pmSEA-BSL
18h 19m2 stops
$560British Airways
Find Deal
Fri, Oct 31 - Sat, Nov 8
United Airlines Logo
8:15 am - 11:55 amZRH-SEA
12h 40m1 stop
United Airlines Logo
8:42 am - 10:20 amSEA-ZRH
16h 38m1 stop
$564United Airlines
Find Deal
Mon, Sep 8 - Tue, Sep 30
United Airlines Logo
8:15 am - 11:55 amZRH-SEA
12h 40m1 stop
United Airlines Logo
7:00 am - 3:50 pmSEA-ZRH
23h 50m1 stop
$565United Airlines
Find Deal
Thu, Sep 11 - Thu, Oct 2
British Airways Logo
1:45 pm - 12:58 amZRH-SEA
20h 13m2 stops
British Airways Logo
1:35 pm - 11:40 amSEA-ZRH
13h 05m1 stop
$578British Airways
Find Deal
Sat, Nov 22 - Sat, Nov 29
Lufthansa Logo
6:05 am - 11:55 amBSL-SEA
14h 50m1 stop
Lufthansa Logo
6:50 pm - 7:35 pmSEA-BSL
15h 45m1 stop
$604Lufthansa
Find Deal
Tue, Sep 9 - Sun, Oct 5
Lufthansa Logo
6:05 am - 11:55 amBSL-SEA
14h 50m1 stop
Lufthansa Logo
10:00 am - 1:40 pmSEA-BSL
18h 40m2 stops
$618Lufthansa
Find Deal
Sat, Oct 4 - Tue, Oct 14

Scandinavian Airlines flights from Switzerland to Seattle

Our best Scandinavian Airlines deals on Switzerland to Seattle flight tickets
Scandinavian Airlines
Oct 2
GVA8:10 pmGeneva Geneve-Cointrin
26h 50m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Oct 15
SEA4:20 pmSeattle/Tacoma Intl
33h 00m
1 stop
GVA10:20 amGeneva Geneve-Cointrin
$463
Find similar
Scandinavian Airlines
Oct 2
GVA8:10 pmGeneva Geneve-Cointrin
26h 50m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Oct 15
SEA4:20 pmSeattle/Tacoma Intl
18h 10m
1 stop
GVA7:30 pmGeneva Geneve-Cointrin
$516
Find similar
Scandinavian Airlines
Oct 23
GVA8:10 pmGeneva Geneve-Cointrin
26h 50m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Nov 6
SEA7:25 amSeattle/Tacoma Intl
27h 00m
2 stops
GVA7:25 pmGeneva Geneve-Cointrin
$525
Find similar

British Airways flights from Switzerland to Seattle

Our best British Airways deals on Switzerland to Seattle flight tickets
British Airways
Oct 31
BSL7:00 amBasel EuroAirport Swiss
18h 55m
1 stop
SEA5:55 pmSeattle/Tacoma Intl
Nov 8
SEA2:46 pmSeattle/Tacoma Intl
18h 19m
2 stops
BSL6:05 pmBasel EuroAirport Swiss
$560
Find similar
British Airways
Nov 22
ZRH1:45 pmZurich
20h 13m
2 stops
SEA12:58 amSeattle/Tacoma Intl
Nov 29
SEA1:35 pmSeattle/Tacoma Intl
13h 05m
1 stop
ZRH11:40 amZurich
$578
Find similar
British Airways
Oct 26
GVA9:35 pmGeneva Geneve-Cointrin
28h 20m
1 stop
SEA5:55 pmSeattle/Tacoma Intl
Nov 5
SEA6:50 pmSeattle/Tacoma Intl
12h 45m
1 stop
GVA4:35 pmGeneva Geneve-Cointrin
$579
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Switzerland to Seattle 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 August 21, 2025.
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

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Thu 10/2

8:10 pm-2:00 pm

1 stop26h 50m

Seattle/Tacoma Intl

Wed 10/15

4:20 pm-10:20 am

1 stop33h 00m

$463

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Thu 10/2

8:10 pm-2:00 pm

1 stop26h 50m

Seattle/Tacoma Intl

Wed 10/15

4:20 pm-7:30 pm

1 stop18h 10m

$516

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Tue 9/9

6:45 am-11:10 am

1 stop13h 25m

Seattle/Tacoma Intl

Fri 10/3

6:42 am-10:50 pm

2 stops31h 08m

$558

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Wed 9/10

11:50 am-11:35 am

1 stop32h 45m

Seattle/Tacoma Intl

Sun 10/5

8:03 am-10:50 pm

2 stops29h 47m

$559

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Fri 10/31

7:00 am-5:55 pm

1 stop18h 55m

Seattle/Tacoma Intl

Sat 11/8

2:46 pm-6:05 pm

2 stops18h 19m

$560

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 9/8

8:15 am-11:55 am

1 stop12h 40m

Seattle/Tacoma Intl

Tue 9/30

8:42 am-10:20 am

1 stop16h 38m

$564

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 9/11

8:15 am-11:55 am

1 stop12h 40m

Seattle/Tacoma Intl

Thu 10/2

7:00 am-3:50 pm

1 stop23h 50m

$565

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 11/22

1:45 pm-12:58 am

2 stops20h 13m

Seattle/Tacoma Intl

Sat 11/29

1:35 pm-11:40 am

1 stop13h 05m

$578

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Tue 9/9

6:05 am-11:55 am

1 stop14h 50m

Seattle/Tacoma Intl

Sun 10/5

6:50 pm-7:35 pm

1 stop15h 45m

$604

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Sat 10/4

6:05 am-11:55 am

1 stop14h 50m

Seattle/Tacoma Intl

Tue 10/14

10:00 am-1:40 pm

2 stops18h 40m

$618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Switzerland to Seattle

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 Seattle?

In general, May is the cheapest month to fly from Switzerland to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $547. If you don’t want to visit Seattle in May, then you should wait until February to fly from Switzerland, when ticket prices are also cheap, with an average price of $574.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Switzerland is on a Friday. momondo users have found tickets for Friday departures for as low as $637. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Switzerland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $792.

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

Flying to Seattle from Switzerland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $543 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $960. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Switzerland to Seattle/Tacoma Intl flight route?

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

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

You are more likely to see cheaper flights to Seattle from Switzerland when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $638 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Switzerland for as low as $579 on momondo.

What cabin class options are available on Switzerland to Seattle/Tacoma Intl flights?

There are 2 cabin classes available to choose from on Switzerland to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Switzerland to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Switzerland to Seattle

Fastest flight time

10h 40m

Direct flights

Tue and Sun

Airports in Seattle

1 airport
The fastest flight from Switzerland to Seattle takes 10h 40m
Direct flights go from Switzerland to Seattle on Tuesday and Sunday. The only airline offering direct flights is SWISS.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
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  • When did momondo last update prices for flights from Switzerland to Seattle/Tacoma Intl Airport?

    Prices for flights from Switzerland to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Switzerland to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Switzerland to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Switzerland to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Switzerland to Seattle?

Best airlines flying from Switzerland to Seattle

Compare and see reviews for airlines that fly from Switzerland to Seattle with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $370Free CancellationRating
6.3
354 reviews
Search Condor flights
American AirlinesPriceFrom $444Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IcelandairPriceFrom $470Free CancellationRating
7.0
529 reviews
Search Icelandair flights
LufthansaPriceFrom $481Free CancellationRating
6.8
7,344 reviews
Search Lufthansa flights
British AirwaysPriceFrom $485Free CancellationRating
6.7
7,291 reviews
Search British Airways flights
SWISSPriceFrom $538Free CancellationRating
7.6
1,702 reviews
Search SWISS flights
United AirlinesPriceFrom $544Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Kent
Lynnwood
Federal Way
Marysville
Puyallup
Tukwila
Kirkland
Lakewood
Centralia
Cle Elum
Shoreline
Fife
Redmond
Westport

Why use momondo?

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

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 Switzerland to Seattle for you.

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

Yes. momondo enables you to select and highlight flights to Seattle from Switzerland with this policy.

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

momondo provides multiple filters to help you find the best flight to Seattle from Switzerland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Switzerland and alert you when they change.

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