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$429+ Cheap flights from Zurich (ZRH) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SEA
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Zurich to Seattle

Cheapest flights from Zurich to Seattle
Explore the most affordable flight options available from Zurich to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:55 am
ZRH
-
SEA
1 stop17h 23m
United Airlines
Sun 10/49:05 am
SEA
-
ZRH
1 stop16h 15m
United Airlines
Deal found 7/30$601
This lastminute.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:25 pm
ZRH
-
SEA
1 stop26h 20m
Scandinavian Airlines
Sat 10/103:55 pm
SEA
-
ZRH
1 stop32h 45m
Scandinavian Airlines
Deal found 7/27$619
This flugladen.de deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:25 pm
ZRH
-
SEA
1 stop26h 20m
Scandinavian Airlines
Sun 9/203:55 pm
SEA
-
ZRH
1 stop13h 15m
Scandinavian Airlines
Deal found 7/30$633
This Gotogate deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:55 am
ZRH
-
SEA
1 stop21h 45m
Icelandair
Thu 8/2011:25 pm
SEA
-
ZRH
1 stop28h 40m
Icelandair
Deal found 7/26$636
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:00 am
ZRH
-
SEA
1 stop16h 40m
Condor
Wed 10/215:40 pm
SEA
-
ZRH
1 stop17h 55m
Condor
Deal found 7/26$639
This deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:55 am
ZRH
-
SEA
1 stop12h 50m
Icelandair
Fri 9/43:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Deal found 7/28$641
This deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:00 pm
ZRH
-
SEA
1 stop12h 55m
Icelandair
Fri 9/43:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Deal found 7/27$642
This Gotogate deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:40 pm
ZRH
-
SEA
2 stops57h 05m
Scandinavian Airlines
Sun 9/273:55 pm
SEA
-
ZRH
1 stop32h 45m
Scandinavian Airlines
Deal found 7/29$645
This Gotogate deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:00 pm
ZRH
-
SEA
1 stop30h 45m
Icelandair
Tue 9/111:25 pm
SEA
-
ZRH
1 stop28h 40m
Icelandair
Deal found 7/28$646
This Gotogate deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:25 pm
ZRH
-
SEA
1 stop26h 20m
Scandinavian Airlines
Fri 10/93:55 pm
SEA
-
ZRH
1 stop32h 45m
Scandinavian Airlines
Deal found 7/27$651

Find flight deals from Zurich to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Zurich (ZRH) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$601

One-way from

$429
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$918
Provider with most accurate pricing for Zurich-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zurich-Seattle/Tacoma Intl flights.
Search Deals
From Zurich to Seattle/Tacoma Intl
Search Deals
One-way flight from Zurich to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
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

Cheapest round-trip

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Fri 9/4

1:40 pm-1:45 pm

2 stops33h 05m

Seattle/Tacoma Intl

Sun 9/20

3:55 pm-12:55 pm

2 stops36h 00m

$682

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 12/28

1:05 pm-12:33 am

2 stops20h 28m

Seattle/Tacoma Intl

Mon 1/4

11:59 pm-8:20 am

2 stops23h 21m

$686

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 1/16

11:25 am-8:48 pm

2 stops18h 23m

Seattle/Tacoma Intl

Sat 1/23

7:00 am-11:35 am

2 stops19h 35m

$686

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Fri 9/11

8:15 am-7:32 pm

2 stops20h 17m

Seattle/Tacoma Intl

Fri 10/9

11:14 pm-10:25 am

1 stop26h 11m

$686

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 9/13

2:35 pm-11:55 am

1 stop30h 20m

Seattle/Tacoma Intl

Mon 10/5

10:44 am-10:20 am

1 stop14h 36m

$700

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 10/7

9:25 am-6:32 pm

2 stops18h 07m

Seattle/Tacoma Intl

Wed 10/21

3:00 pm-8:00 pm

2 stops20h 00m

$712

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 8/26

9:30 am-4:59 pm

1 stop16h 29m

Seattle/Tacoma Intl

Sun 8/30

11:00 pm-7:45 am

1 stop23h 45m

$729
Quickest round-trip

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 8/20

11:20 am-11:04 pm

2 stops20h 44m

Seattle/Tacoma Intl

Mon 9/7

9:05 am-10:20 am

1 stop16h 15m

$730

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 10/28

9:00 am-10:49 pm

2 stops21h 49m

Seattle/Tacoma Intl

Sat 10/31

10:59 pm-10:50 am

1 stop27h 51m

$732

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 8/26

1:05 pm-11:04 pm

2 stops18h 59m

Seattle/Tacoma Intl

Wed 9/2

9:05 am-12:15 pm

2 stops18h 10m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Zurich-Seattle flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Zurich-Seattle flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Zurich-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zurich-Seattle flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zurich-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Zurich to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Zurich with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Zurich to Seattle

How far ahead should I book a flight from Zurich to Seattle?

To ensure you get the cheapest price possible for a flight from Zurich to Seattle, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Zurich to Seattle?

Currently, February is the cheapest month in which you can book a flight from Zurich to Seattle (average of $578). Flying from Zurich to Seattle in July is currently the most expensive (average of $918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Zurich to Seattle?

Airfare is below average for this route at the moment.

Zurich to Seattle flights typically cost between $739 and $865 in September.
The cheapest round-trip price found within the last 5 days was $601 on United Airlines (Sep 20-Oct 4).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 30, 2026.
See what other customers who have flown with United Airlines,Lufthansa, andBritish Airways from Zurich to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,048 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,048 reviews
United Airlines
7.4
Good
10,048 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
Lufthansa
6.8
Okay
8,165 reviews
United Airlines
7.4
Good
10,048 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
British Airways
6.7
Okay
8,129 reviews
United Airlines
7.4
Good
10,048 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Zurich to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Zurich to Seattle?

    A quick flight from Zurich to Seattle can take about 12h 40m. United Airlines provides one of the quickest options available for as low as $681. Airlines will cover a distance of 5241 mi.

  • What are the cheapest airlines flying from Zurich to Seattle round-trip?

    Currently priced at $543, British Airways will fly you from Zurich to Seattle and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and United Airlines - these airlines can fly you to your destination from $558 and $602, respectively. These flights start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Zurich to Seattle one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $262. Users have also found prices from $397 and $441 on Aer Lingus and American Airlines, respectively.

  • Can I find deals for flights from Zurich to Seattle that include hotel bookings?

    Yes. In addition to deals on Zurich to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Zurich to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zurich to Seattle.

  • Can I find deals for business class flights from Zurich to Seattle?

    Yes. Cheapflights offers flight deals from Zurich to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Zurich to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Zurich to Seattle (average of $578). Flying from Zurich to Seattle in July is currently the most expensive (average of $918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Edmonds
Tukwila
Snoqualmie
Tumwater
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Zurich to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Geneva to Seattle flights
Zurich to Portland flights
Geneva to Portland flights
Zurich to Spokane flights

Top 3 airlines flying from Zurich to Seattle

Discover the top 3 airlines that operate flights from Zurich to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$543Average$543FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$558Average$620FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$602Average$616FlexibilityNo cancel feeOn-time69%

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