Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Switzerland to Seattle from $336

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 1/19. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Switzerland to Seattle

Recent round-trip flight deals from Switzerland to Seattle

Enter your travel dates to find the best prices.
Condor Logo
11:35 am - 3:40 pmZRH-SEA
13h 05m1 stop
Condor Logo
5:40 pm - 8:45 pmSEA-ZRH
18h 05m1 stop
$483Condor
Find Deal
Thu, Dec 11 - Sat, Dec 27
Condor Logo
11:35 am - 3:40 pmZRH-SEA
13h 05m1 stop
Condor Logo
5:40 pm - 3:20 pmSEA-ZRH
12h 40m1 stop
$485Condor
Find Deal
Thu, Dec 11 - Sat, Dec 27
Condor Logo
11:35 am - 3:40 pmZRH-SEA
13h 05m1 stop
Condor Logo
5:40 pm - 3:20 pmSEA-ZRH
12h 40m1 stop
$496Condor
Find Deal
Thu, Dec 11 - Sat, Dec 27
British Airways Logo
6:05 am - 4:55 pmBSL-SEA
19h 50m1 stop
British Airways Logo
6:50 pm - 9:35 pmSEA-BSL
17h 45m1 stop
$571British Airways
Find Deal
Thu, Feb 19 - Mon, Mar 2
British Airways Logo
6:45 am - 11:30 amZRH-SEA
13h 45m1 stop
British Airways Logo
6:50 pm - 8:15 pmSEA-ZRH
16h 25m1 stop
$579British Airways
Find Deal
Tue, Nov 11 - Mon, Nov 24
United Airlines Logo
11:25 am - 10:46 pmZRH-SEA
20h 21m2 stops
United Airlines Logo
8:00 am - 7:40 amSEA-ZRH
14h 40m1 stop
$603United Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 20
United Airlines Logo
8:50 am - 9:46 pmZRH-SEA
21h 56m2 stops
United Airlines Logo
1:40 pm - 7:55 amSEA-ZRH
33h 15m1 stop
$604United Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
SWISS Logo
9:40 am - 10:28 pmZRH-SEA
21h 48m1 stop
SWISS Logo
10:53 am - 7:55 amSEA-ZRH
36h 02m1 stop
$628SWISS
Find Deal
Sat, Nov 15 - Sun, Nov 23
Lufthansa Logo
9:10 am - 8:56 pmGVA-SEA
20h 46m2 stops
Lufthansa Logo
3:40 pm - 4:25 pmSEA-GVA
15h 45m2 stops
$641Lufthansa
Find Deal
Tue, Mar 3 - Tue, Mar 31
Lufthansa Logo
6:45 am - 12:10 pmGVA-SEA
14h 25m1 stop
Lufthansa Logo
2:20 pm - 1:35 pmSEA-GVA
14h 15m1 stop
$643Lufthansa
Find Deal
Tue, Mar 3 - Tue, Mar 31

KLM flights from Switzerland to Seattle

Our best KLM deals on Switzerland to Seattle flight tickets
KLM
Dec 4
ZRH6:50 amZurich
14h 00m
1 stop
SEA11:50 amSeattle/Tacoma Intl
Dec 11
SEA3:05 pmSeattle/Tacoma Intl
16h 40m
1 stop
ZRH4:45 pmZurich
$621
Find similar
KLM
Dec 3
GVA7:25 pmGeneva Geneve-Cointrin
25h 25m
1 stop
SEA11:50 amSeattle/Tacoma Intl
Dec 10
SEA3:05 pmSeattle/Tacoma Intl
16h 35m
1 stop
GVA4:40 pmGeneva Geneve-Cointrin
$633
Find similar
KLM
Oct 22
ZRH7:00 amZurich
16h 41m
2 stops
SEA2:41 pmSeattle/Tacoma Intl
Oct 27
SEA7:19 amSeattle/Tacoma Intl
16h 56m
2 stops
ZRH8:15 amZurich
$1,008
Find similar

Delta flights from Switzerland to Seattle

Our best Delta deals on Switzerland to Seattle flight tickets
Delta
Dec 4
ZRH6:50 amZurich
14h 00m
1 stop
SEA11:50 amSeattle/Tacoma Intl
Dec 11
SEA3:05 pmSeattle/Tacoma Intl
13h 25m
1 stop
ZRH1:30 pmZurich
$623
Find similar
Delta
Nov 22
ZRH6:50 amZurich
19h 05m
2 stops
SEA4:55 pmSeattle/Tacoma Intl
Nov 29
SEA1:40 pmSeattle/Tacoma Intl
19h 25m
1 stop
ZRH6:05 pmZurich
$624
Find similar
Delta
Apr 4
GVA7:15 amGeneva Geneve-Cointrin
20h 34m
2 stops
SEA6:49 pmSeattle/Tacoma Intl
Apr 18
SEA7:20 amSeattle/Tacoma Intl
18h 50m
2 stops
GVA11:10 amGeneva Geneve-Cointrin
$652
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 October 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

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 12/11

11:35 am-3:40 pm

1 stop13h 05m

Seattle/Tacoma Intl

Sat 12/27

5:40 pm-8:45 pm

1 stop18h 05m

$483

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 12/11

11:35 am-3:40 pm

1 stop13h 05m

Seattle/Tacoma Intl

Sat 12/27

5:40 pm-3:20 pm

1 stop12h 40m

$485

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 12/11

11:35 am-3:40 pm

1 stop13h 05m

Seattle/Tacoma Intl

Sat 12/27

5:40 pm-3:20 pm

1 stop12h 40m

$496

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

6:50 pm-9:35 pm

1 stop17h 45m

$571

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 11/11

6:45 am-11:30 am

1 stop13h 45m

Seattle/Tacoma Intl

Mon 11/24

6:50 pm-8:15 pm

1 stop16h 25m

$579

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 11/11

11:25 am-10:46 pm

2 stops20h 21m

Seattle/Tacoma Intl

Thu 11/20

8:00 am-7:40 am

1 stop14h 40m

$603

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 12/4

8:50 am-9:46 pm

2 stops21h 56m

Seattle/Tacoma Intl

Thu 12/11

1:40 pm-7:55 am

1 stop33h 15m

$604

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 11/15

9:40 am-10:28 pm

1 stop21h 48m

Seattle/Tacoma Intl

Sun 11/23

10:53 am-7:55 am

1 stop36h 02m

$628

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Tue 3/3

9:10 am-8:56 pm

2 stops20h 46m

Seattle/Tacoma Intl

Tue 3/31

3:40 pm-4:25 pm

2 stops15h 45m

$641

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Tue 3/3

6:45 am-12:10 pm

1 stop14h 25m

Seattle/Tacoma Intl

Tue 3/31

2:20 pm-1:35 pm

1 stop14h 15m

$643

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $541. 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 $620 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 $567 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
6.4
378 reviews
Search Condor flights
IcelandairPriceFrom $470Free CancellationRating
7.0
560 reviews
Search Icelandair flights
LufthansaPriceFrom $481Free CancellationRating
6.8
7,509 reviews
Search Lufthansa flights
British AirwaysPriceFrom $485Free CancellationRating
6.7
7,466 reviews
Search British Airways flights
American AirlinesPriceFrom $526Free CancellationRating
7.2
11,026 reviews
Search American Airlines flights
United AirlinesPriceFrom $533Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
SWISSPriceFrom $538Free CancellationRating
7.5
1,772 reviews
Search SWISS flights

Traveling to a place near Seattle?

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

An easier way to manage your Seattle 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 11/20
Thu 11/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States