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Cheap flights from Switzerland to Seattle from $368

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 6/3. 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

Enter your travel dates to find the best prices.
Icelandair Logo
2:00 pm - 8:40 pm
ZRH
-
SEA
15h 40m
1 stop
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
ZRH
12h 25m
1 stop
$426Icelandair
mar., mar. 31 - mié., may. 20
Icelandair Logo
2:00 pm - 8:40 pm
ZRH
-
SEA
15h 40m
1 stop
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
ZRH
12h 25m
1 stop
$427Icelandair
mar., mar. 31 - dom., may. 17
Icelandair Logo
2:00 pm - 8:40 pm
ZRH
-
SEA
15h 40m
1 stop
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
ZRH
12h 25m
1 stop
$432Icelandair
mar., jun. 2 - mié., jun. 10
United Airlines Logo
11:55 am - 8:53 pm
ZRH
-
SEA
17h 58m
1 stop
United Airlines Logo
7:08 am - 10:20 am
SEA
-
ZRH
18h 12m
1 stop
$497United Airlines
mié., abr. 1 - mar., may. 19
American Airlines Logo
6:05 am - 11:04 pm
BSL
-
SEA
25h 59m
2 stops
American Airlines Logo
10:08 pm - 3:05 pm
SEA
-
BSL
31h 57m
2 stops
$541American Airlines
jue., feb. 19 - lun., mar. 2
American Airlines Logo
7:25 am - 11:35 am
GVA
-
SEA
13h 10m
1 stop
American Airlines Logo
8:20 pm - 10:30 pm
SEA
-
GVA
17h 10m
1 stop
$542American Airlines
mié., abr. 15 - mié., abr. 29
British Airways Logo
10:05 am - 4:55 pm
GVA
-
SEA
15h 50m
1 stop
British Airways Logo
1:37 pm - 4:45 pm
SEA
-
GVA
19h 08m
2 stops
$546British Airways
lun., mar. 2 - mar., mar. 17
British Airways Logo
11:05 am - 4:55 pm
BSL
-
SEA
14h 50m
1 stop
British Airways Logo
6:50 pm - 6:15 pm
SEA
-
BSL
14h 25m
1 stop
$584British Airways
jue., feb. 19 - lun., mar. 2
Lufthansa Logo
8:25 am - 11:55 am
BSL
-
SEA
12h 30m
1 stop
Lufthansa Logo
6:50 pm - 7:50 pm
SEA
-
BSL
16h 00m
1 stop
$648Lufthansa
mié., jul. 1 - sáb., ago. 1
United Airlines Logo
9:50 am - 4:59 pm
BSL
-
SEA
16h 09m
1 stop
United Airlines Logo
11:59 pm - 12:25 pm
SEA
-
BSL
27h 26m
2 stops
$665United Airlines
mié., jul. 1 - sáb., ago. 1

American Airlines flights from Switzerland to Seattle

Our best American Airlines deals on Switzerland to Seattle flight tickets
American Airlines
Feb 19
BSL6:05 amBasel EuroAirport Swiss
25h 59m
2 stops
SEA11:04 pmSeattle/Tacoma Intl
Mar 2
SEA10:08 pmSeattle/Tacoma Intl
31h 57m
2 stops
BSL3:05 pmBasel EuroAirport Swiss
$541
American Airlines
Apr 15
GVA7:25 amGeneva Geneve-Cointrin
13h 10m
1 stop
SEA11:35 amSeattle/Tacoma Intl
Apr 29
SEA8:20 pmSeattle/Tacoma Intl
17h 10m
1 stop
GVA10:30 pmGeneva Geneve-Cointrin
$542
American Airlines
Feb 19
BSL6:05 amBasel EuroAirport Swiss
27h 19m
2 stops
SEA12:24 amSeattle/Tacoma Intl
Mar 2
SEA1:37 pmSeattle/Tacoma Intl
47h 43m
2 stops
BSL10:20 pmBasel EuroAirport Swiss
$544

Delta flights from Switzerland to Seattle

Our best Delta deals on Switzerland to Seattle flight tickets
Delta
Apr 8
GVA7:15 amGeneva Geneve-Cointrin
13h 30m
1 stop
SEA11:45 amSeattle/Tacoma Intl
May 5
SEA1:45 pmSeattle/Tacoma Intl
17h 25m
2 stops
GVA4:10 pmGeneva Geneve-Cointrin
$547
Delta
Apr 8
GVA9:05 amGeneva Geneve-Cointrin
16h 25m
1 stop
SEA4:30 pmSeattle/Tacoma Intl
May 5
SEA11:45 amSeattle/Tacoma Intl
17h 05m
2 stops
GVA1:50 pmGeneva Geneve-Cointrin
$550
Delta
Apr 8
GVA7:15 amGeneva Geneve-Cointrin
18h 32m
2 stops
SEA4:47 pmSeattle/Tacoma Intl
May 5
SEA1:45 pmSeattle/Tacoma Intl
17h 25m
2 stops
GVA4:10 pmGeneva Geneve-Cointrin
$552

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 enero 29, 2026.
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

mar. 3/31

2:00 pm-8:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

mié. 5/20

3:40 pm-1:05 pm

1 stop12h 25m

$426

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

mar. 3/31

2:00 pm-8:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

dom. 5/17

3:40 pm-1:05 pm

1 stop12h 25m

$427

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

mar. 6/2

2:00 pm-8:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

mié. 6/10

3:40 pm-1:05 pm

1 stop12h 25m

$432

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

mié. 4/1

11:55 am-8:53 pm

1 stop17h 58m

Seattle/Tacoma Intl

mar. 5/19

7:08 am-10:20 am

1 stop18h 12m

$497

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

jue. 2/19

6:05 am-11:04 pm

2 stops25h 59m

Seattle/Tacoma Intl

lun. 3/2

10:08 pm-3:05 pm

2 stops31h 57m

$541

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

mié. 4/15

7:25 am-11:35 am

1 stop13h 10m

Seattle/Tacoma Intl

mié. 4/29

8:20 pm-10:30 pm

1 stop17h 10m

$542

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

lun. 3/2

10:05 am-4:55 pm

1 stop15h 50m

Seattle/Tacoma Intl

mar. 3/17

1:37 pm-4:45 pm

2 stops19h 08m

$546

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

jue. 2/19

11:05 am-4:55 pm

1 stop14h 50m

Seattle/Tacoma Intl

lun. 3/2

6:50 pm-6:15 pm

1 stop14h 25m

$584

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

mié. 7/1

8:25 am-11:55 am

1 stop12h 30m

Seattle/Tacoma Intl

sáb. 8/1

6:50 pm-7:50 pm

1 stop16h 00m

$648

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

mié. 7/1

9:50 am-4:59 pm

1 stop16h 09m

Seattle/Tacoma Intl

sáb. 8/1

11:59 pm-12:25 pm

2 stops27h 26m

$665

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 $578.

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 $630 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 $539 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.

Can stopping save me money on Switzerland to Seattle flights?

You could potentially save up to 2% on your flight if you consider stops on a Switzerland to Seattle flight.

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 30m

Direct flights

Tue and Sun

Airports in Seattle

1 airport
The fastest flight from Switzerland to Seattle takes 10h 30m
Direct flights go from Switzerland to Seattle on Tuesday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Seattle. 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 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
IcelandairPriceFrom $194Free CancellationRating
7.1
606 reviews
Search Icelandair flights
CondorPriceFrom $370Free CancellationRating
6.4
399 reviews
Search Condor flights
British AirwaysPriceFrom $467Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
LufthansaPriceFrom $481Free CancellationRating
6.8
7,754 reviews
Search Lufthansa flights
SWISSPriceFrom $538Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
United AirlinesPriceFrom $547Free CancellationRating
7.4
9,215 reviews
Search United Airlines 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
Redmond
Cle Elum
Tukwila
Lakewood
Federal Way
Centralia
Westport
Kirkland
Fife
Tumwater

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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