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Cheap flights from Switzerland to Seattle from $330

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 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Switzerland to Seattle

Recent round-trip flight deals from Switzerland to Seattle

Condor Logo
11:35 am - 3:40 pmZRH-SEA
13h 05m1 stop
Condor Logo
5:40 pm - 3:20 pmSEA-ZRH
12h 40m1 stop
$434Condor
Find Deal
Mon, Nov 3 - Mon, Nov 17
Condor Logo
8:00 am - 3:05 pmZRH-SEA
16h 05m1 stop
Condor Logo
5:40 pm - 3:20 pmSEA-ZRH
12h 40m1 stop
$444Condor
Find Deal
Thu, Oct 23 - Sat, Nov 8
American Airlines Logo
11:05 am - 11:35 amBSL-SEA
33h 30m1 stop
American Airlines Logo
2:52 pm - 3:05 pmSEA-BSL
16h 13m2 stops
$533American Airlines
Find Deal
Sun, Oct 19 - Sun, Oct 26
American Airlines Logo
6:35 am - 6:20 pmBSL-SEA
20h 45m1 stop
American Airlines Logo
7:50 pm - 10:20 pmSEA-BSL
18h 30m1 stop
$534American Airlines
Find Deal
Mon, Oct 20 - Tue, Oct 28
British Airways Logo
7:35 pm - 11:13 pmBSL-SEA
35h 38m2 stops
British Airways Logo
1:25 pm - 3:05 pmSEA-BSL
16h 40m1 stop
$541British Airways
Find Deal
Thu, Oct 30 - Tue, Nov 4
British Airways Logo
6:20 am - 7:27 pmBSL-SEA
21h 07m2 stops
British Airways Logo
11:34 am - 2:55 pmSEA-BSL
18h 21m2 stops
$545British Airways
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
8:15 am - 11:55 amZRH-SEA
12h 40m1 stop
United Airlines Logo
9:25 am - 3:30 pmSEA-ZRH
21h 05m1 stop
$570United Airlines
Find Deal
Sat, Oct 18 - Sun, Nov 23
United Airlines Logo
8:15 am - 11:55 amZRH-SEA
12h 40m1 stop
United Airlines Logo
6:35 am - 3:45 pmSEA-ZRH
24h 10m1 stop
$571United Airlines
Find Deal
Sun, Oct 12 - Wed, Oct 22
Lufthansa Logo
7:15 am - 11:55 amGVA-SEA
13h 40m1 stop
Lufthansa Logo
3:10 pm - 12:30 pmSEA-GVA
12h 20m1 stop
$603Lufthansa
Find Deal
Tue, Oct 21 - Wed, Nov 5
Lufthansa Logo
5:10 pm - 4:59 pmGVA-SEA
32h 49m1 stop
Lufthansa Logo
4:10 pm - 12:30 pmSEA-GVA
12h 20m1 stop
$616Lufthansa
Find Deal
Sat, Oct 18 - Sun, Oct 26

Lufthansa flights from Switzerland to Seattle

Our best Lufthansa deals on Switzerland to Seattle flight tickets
Lufthansa
Oct 21
GVA7:15 amGeneva Geneve-Cointrin
13h 40m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Nov 5
SEA3:10 pmSeattle/Tacoma Intl
12h 20m
1 stop
GVA12:30 pmGeneva Geneve-Cointrin
$603
Find similar
Lufthansa
Oct 18
GVA5:10 pmGeneva Geneve-Cointrin
32h 49m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
Oct 26
SEA4:10 pmSeattle/Tacoma Intl
12h 20m
1 stop
GVA12:30 pmGeneva Geneve-Cointrin
$616
Find similar
Lufthansa
Dec 22
GVA6:50 amGeneva Geneve-Cointrin
14h 20m
1 stop
SEA12:10 pmSeattle/Tacoma Intl
Jan 5
SEA2:00 pmSeattle/Tacoma Intl
14h 10m
1 stop
GVA1:10 pmGeneva Geneve-Cointrin
$621
Find similar

Delta flights from Switzerland to Seattle

Our best Delta deals on Switzerland to Seattle flight tickets
Delta
Oct 23
ZRH9:20 amZurich
15h 45m
1 stop
SEA4:05 pmSeattle/Tacoma Intl
Nov 8
SEA7:50 amSeattle/Tacoma Intl
17h 00m
2 stops
ZRH9:50 amZurich
$532
Find similar
Delta
Oct 30
ZRH6:50 amZurich
13h 55m
1 stop
SEA12:45 pmSeattle/Tacoma Intl
Nov 6
SEA2:10 pmSeattle/Tacoma Intl
18h 40m
2 stops
ZRH5:50 pmZurich
$533
Find similar
Delta
Oct 28
ZRH6:50 amZurich
23h 13m
2 stops
SEA10:03 pmSeattle/Tacoma Intl
Nov 4
SEA7:50 amSeattle/Tacoma Intl
17h 00m
2 stops
ZRH9:50 amZurich
$537
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 September 15, 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

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 11/3

11:35 am-3:40 pm

1 stop13h 05m

Seattle/Tacoma Intl

Mon 11/17

5:40 pm-3:20 pm

1 stop12h 40m

$434

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 10/23

8:00 am-3:05 pm

1 stop16h 05m

Seattle/Tacoma Intl

Sat 11/8

5:40 pm-3:20 pm

1 stop12h 40m

$444

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Sun 10/19

11:05 am-11:35 am

1 stop33h 30m

Seattle/Tacoma Intl

Sun 10/26

2:52 pm-3:05 pm

2 stops16h 13m

$533

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Mon 10/20

6:35 am-6:20 pm

1 stop20h 45m

Seattle/Tacoma Intl

Tue 10/28

7:50 pm-10:20 pm

1 stop18h 30m

$534

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 10/30

7:35 pm-11:13 pm

2 stops35h 38m

Seattle/Tacoma Intl

Tue 11/4

1:25 pm-3:05 pm

1 stop16h 40m

$541

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Wed 10/29

6:20 am-7:27 pm

2 stops21h 07m

Seattle/Tacoma Intl

Wed 11/5

11:34 am-2:55 pm

2 stops18h 21m

$545

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 10/18

8:15 am-11:55 am

1 stop12h 40m

Seattle/Tacoma Intl

Sun 11/23

9:25 am-3:30 pm

1 stop21h 05m

$570

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 10/12

8:15 am-11:55 am

1 stop12h 40m

Seattle/Tacoma Intl

Wed 10/22

6:35 am-3:45 pm

1 stop24h 10m

$571

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Tue 10/21

7:15 am-11:55 am

1 stop13h 40m

Seattle/Tacoma Intl

Wed 11/5

3:10 pm-12:30 pm

1 stop12h 20m

$603

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Sat 10/18

5:10 pm-4:59 pm

1 stop32h 49m

Seattle/Tacoma Intl

Sun 10/26

4:10 pm-12:30 pm

1 stop12h 20m

$616

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 Seattle from

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 $543. 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 $626 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 $593 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

Direct flights

None
There are no direct flights from Switzerland to Seattle. There are no popular flight routes from Switzerland to Seattle.
Search flight deals

  • 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
364 reviews
Search Condor flights
American AirlinesPriceFrom $444Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IcelandairPriceFrom $470Free CancellationRating
7.0
544 reviews
Search Icelandair flights
LufthansaPriceFrom $481Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
British AirwaysPriceFrom $485Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
SWISSPriceFrom $538Free CancellationRating
7.5
1,730 reviews
Search SWISS flights
United AirlinesPriceFrom $544Free CancellationRating
7.4
8,929 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
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Kirkland
Tukwila
Shoreline
Lakewood
Centralia
Fife
Cle Elum
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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