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Cheap flights from Zurich to Seattle from $355

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Zurich to Seattle departing on 1/29. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
9:00 am - 3:40 pmZRH-SEA
15h 40m1 stop
Condor Logo
5:40 pm - 3:20 pmSEA-ZRH
12h 40m1 stop
$535Condor
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Fri, May 1 - Sat, May 16
Icelandair Logo
1:00 pm - 5:00 pmZRH-SEA
13h 00m1 stop
Icelandair Logo
3:35 pm - 12:05 pmSEA-ZRH
12h 30m1 stop
$582Icelandair
Find Deal
Thu, Mar 5 - Mon, Mar 9
Icelandair Logo
2:00 pm - 5:50 pmZRH-SEA
12h 50m1 stop
Icelandair Logo
3:45 pm - 1:05 pmSEA-ZRH
12h 20m1 stop
$590Icelandair
Find Deal
Tue, Apr 28 - Sun, May 17
Icelandair Logo
2:00 pm - 5:50 pmZRH-SEA
12h 50m1 stop
Icelandair Logo
7:10 pm - 1:05 pmSEA-ZRH
32h 55m1 stop
$592Icelandair
Find Deal
Tue, Apr 28 - Tue, May 19
United Airlines Logo
8:15 am - 12:20 pmZRH-SEA
13h 05m1 stop
United Airlines Logo
9:02 am - 10:20 amSEA-ZRH
16h 18m1 stop
$596United Airlines
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Wed, Apr 29 - Sun, May 17
Icelandair Logo
2:00 pm - 5:50 pmZRH-SEA
12h 50m1 stop
Icelandair Logo
3:45 pm - 1:05 pmSEA-ZRH
12h 20m1 stop
$597Icelandair
Find Deal
Sat, May 2 - Fri, May 15
American Airlines Logo
6:00 am - 4:55 pmZRH-SEA
19h 55m1 stop
American Airlines Logo
7:00 am - 2:10 pmSEA-ZRH
23h 10m2 stops
$598American Airlines
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Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
7:15 am - 6:25 pmZRH-SEA
20h 10m1 stop
American Airlines Logo
1:33 pm - 6:15 pmSEA-ZRH
19h 42m2 stops
$599American Airlines
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Wed, Apr 29 - Thu, May 14
United Airlines Logo
8:15 am - 12:20 pmZRH-SEA
13h 05m1 stop
United Airlines Logo
6:57 am - 10:20 amSEA-ZRH
18h 23m1 stop
$600United Airlines
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Wed, Apr 1 - Thu, Apr 30
United Airlines Logo
11:20 am - 9:12 pmZRH-SEA
18h 52m2 stops
United Airlines Logo
6:57 am - 10:20 amSEA-ZRH
18h 23m1 stop
$601United Airlines
Find Deal
Tue, Apr 28 - Sun, May 17

Icelandair flights from Zurich to Seattle

Our best Icelandair deals on Zurich to Seattle flight tickets
Icelandair
Mar 5
ZRH1:00 pmZurich
13h 00m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Mar 9
SEA3:35 pmSeattle/Tacoma Intl
12h 30m
1 stop
ZRH12:05 pmZurich
$582
Find similar
Icelandair
Apr 28
ZRH2:00 pmZurich
12h 50m
1 stop
SEA5:50 pmSeattle/Tacoma Intl
May 18
SEA3:45 pmSeattle/Tacoma Intl
12h 20m
1 stop
ZRH1:05 pmZurich
$590
Find similar
Icelandair
Apr 28
ZRH2:00 pmZurich
12h 50m
1 stop
SEA5:50 pmSeattle/Tacoma Intl
May 19
SEA7:10 pmSeattle/Tacoma Intl
32h 55m
1 stop
ZRH1:05 pmZurich
$592
Find similar

American Airlines flights from Zurich to Seattle

Our best American Airlines deals on Zurich to Seattle flight tickets
American Airlines
Mar 5
ZRH6:00 amZurich
19h 55m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
Mar 9
SEA7:00 amSeattle/Tacoma Intl
23h 10m
2 stops
ZRH2:10 pmZurich
$598
Find similar
American Airlines
Apr 29
ZRH7:15 amZurich
20h 10m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
May 18
SEA1:33 pmSeattle/Tacoma Intl
19h 27m
2 stops
ZRH6:00 pmZurich
$599
Find similar
American Airlines
Apr 29
ZRH7:15 amZurich
20h 10m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
May 17
SEA2:01 pmSeattle/Tacoma Intl
21h 49m
2 stops
ZRH8:50 pmZurich
$603
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Zurich 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 November 18, 2025.
Use the filters below to find and compare flights from Zurich to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Fri 5/1

9:00 am-3:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

Sat 5/16

5:40 pm-3:20 pm

1 stop12h 40m

$535

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 3/5

1:00 pm-5:00 pm

1 stop13h 00m

Seattle/Tacoma Intl

Mon 3/9

3:35 pm-12:05 pm

1 stop12h 30m

$582

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 4/28

2:00 pm-5:50 pm

1 stop12h 50m

Seattle/Tacoma Intl

Sun 5/17

3:45 pm-1:05 pm

1 stop12h 20m

$590

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 4/28

2:00 pm-5:50 pm

1 stop12h 50m

Seattle/Tacoma Intl

Tue 5/19

7:10 pm-1:05 pm

1 stop32h 55m

$592

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 4/29

8:15 am-12:20 pm

1 stop13h 05m

Seattle/Tacoma Intl

Sun 5/17

9:02 am-10:20 am

1 stop16h 18m

$596

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 5/2

2:00 pm-5:50 pm

1 stop12h 50m

Seattle/Tacoma Intl

Fri 5/15

3:45 pm-1:05 pm

1 stop12h 20m

$597

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 3/5

6:00 am-4:55 pm

1 stop19h 55m

Seattle/Tacoma Intl

Mon 3/9

7:00 am-2:10 pm

2 stops23h 10m

$598

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 4/29

7:15 am-6:25 pm

1 stop20h 10m

Seattle/Tacoma Intl

Thu 5/14

1:33 pm-6:15 pm

2 stops19h 42m

$599

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 4/1

8:15 am-12:20 pm

1 stop13h 05m

Seattle/Tacoma Intl

Thu 4/30

6:57 am-10:20 am

1 stop18h 23m

$600

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 4/28

11:20 am-9:12 pm

2 stops18h 52m

Seattle/Tacoma Intl

Sun 5/17

6:57 am-10:20 am

1 stop18h 23m

$601

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 Zurich 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 typical price of a round-trip flight between Zurich and Seattle?

What is the cheapest month to fly to Seattle?

In general, May is the cheapest month to fly from Zurich 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 April to fly from Zurich, when ticket prices are also cheap, with an average price of $573.

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

On average, the least expensive day to fly to Seattle from Zurich 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 Zurich 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 Zurich 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 Zurich to Seattle/Tacoma Intl flight route?

Fly from Zurich to Seattle/Tacoma Intl for the best Zurich - 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 Zurich 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 Zurich for as low as $568 on momondo.

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

There are 2 cabin classes available to choose from on Zurich 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.

How have Zurich to Seattle flight prices changed over time?

As of November 2025, prices for Zurich to Seattle flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Zurich to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Zurich to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Zurich to Seattle (ZRH to SEA) flight deals and tips

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

Direct flights

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

  • How far is Zurich to Seattle/Tacoma Intl by plane?

    There are 5236.4 mi between Zurich and Seattle/Tacoma Intl. A reasonable flight in good conditions will take 12h 44m.

  • When did momondo last update prices for flights from Zurich Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Zurich Airport to Seattle/Tacoma Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Zurich Airport to Seattle/Tacoma Intl Airport.

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

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Zurich to Seattle?

Best airlines flying from Zurich to Seattle

Compare and see reviews for airlines that fly from Zurich to Seattle with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $370Free CancellationRating
6.4
389 reviews
Search Condor flights
IcelandairPriceFrom $470Free CancellationRating
7.0
580 reviews
Search Icelandair flights
LufthansaPriceFrom $481Free CancellationRating
6.8
7,576 reviews
Search Lufthansa flights
American AirlinesPriceFrom $526Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
SWISSPriceFrom $538Free CancellationRating
7.5
1,788 reviews
Search SWISS flights
British AirwaysPriceFrom $543Free CancellationRating
6.7
7,532 reviews
Search British Airways flights
United AirlinesPriceFrom $544Free CancellationRating
7.4
9,019 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
Puyallup
Marysville
Redmond
Tukwila
Lakewood
Federal Way
Fife
Cle Elum
Centralia
Kirkland
Westport
Shoreline

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Zurich.

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

momondo does allow users to show only those flights to Seattle from Zurich which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Zurich.

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

Yes. momondo can track prices for Zurich to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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