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$439+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SEA
May 18 — May 251
Mon 5/18
Mon 5/25
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 April 18, 2026.

This Flighttix deal was found by Cheapflights users on 4/17. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:00 am
ZRH
-
SEA
1 stop17h 00m
Condor
Wed 5/65:40 pm
SEA
-
ZRH
1 stop17h 55m
Condor
Deal found 4/17$569
This Flightnetwork deal was found by Cheapflights users on 4/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:00 am
ZRH
-
SEA
1 stop16h 40m
Condor
Wed 9/305:40 pm
SEA
-
ZRH
1 stop13h 00m
Condor
Deal found 4/14$626
This Bravofly deal was found by Cheapflights users on 4/15. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:20 am
ZRH
-
SEA
1 stop13h 40m
Condor
Mon 5/46:10 pm
SEA
-
ZRH
1 stop12h 30m
Condor
Deal found 4/15$645
This Flighttix deal was found by Cheapflights users on 4/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:00 am
ZRH
-
SEA
1 stop17h 00m
Condor
Sun 5/105:40 pm
SEA
-
ZRH
1 stop18h 05m
Condor
Deal found 4/16$646
This Gotogate deal was found by Cheapflights users on 4/15. 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.
Mon 9/148:00 am
ZRH
-
SEA
1 stop17h 10m
Condor
Sun 9/205:40 pm
SEA
-
ZRH
1 stop18h 05m
Condor
Deal found 4/15$649
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:25 am
ZRH
-
SEA
1 stop12h 20m
Scandinavian Airlines
Sun 6/73:55 pm
SEA
-
ZRH
1 stop18h 45m
Scandinavian Airlines
Deal found 4/16$650
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:25 pm
ZRH
-
SEA
1 stop26h 20m
Scandinavian Airlines
Tue 6/23:55 pm
SEA
-
ZRH
1 stop18h 45m
Scandinavian Airlines
Deal found 4/16$653

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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(Flightnetwork)

One-way from

$439

Popular in

June

Cheapest in

February

Average price

$616
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. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 18, 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

Thu 5/21

8:25 pm-1:45 pm

1 stop26h 20m

Seattle/Tacoma Intl

Sun 6/7

3:55 pm-8:45 pm

2 stops19h 50m

$688

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 5/31

10:25 am-1:45 pm

1 stop12h 20m

Seattle/Tacoma Intl

Sun 6/7

3:55 pm-8:45 pm

2 stops19h 50m

$693

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 5/21

1:30 pm-1:45 pm

2 stops33h 15m

Seattle/Tacoma Intl

Sat 5/30

3:55 pm-9:40 am

1 stop32h 45m

$723

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 5/19

8:15 am-12:20 pm

1 stop13h 05m

Seattle/Tacoma Intl

Fri 5/29

11:20 pm-8:05 am

1 stop23h 45m

$741
Quickest round-trip

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 5/16

8:15 am-12:20 pm

1 stop13h 05m

Seattle/Tacoma Intl

Sat 5/30

7:40 am-8:05 am

1 stop15h 25m

$744

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 6/1

8:15 am-12:20 pm

1 stop13h 05m

Seattle/Tacoma Intl

Wed 6/10

7:30 am-8:15 am

1 stop15h 45m

$745

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 5/20

8:15 am-6:00 pm

2 stops18h 45m

Seattle/Tacoma Intl

Thu 5/28

8:56 am-11:30 am

2 stops17h 34m

$746

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 6/22

8:15 am-12:20 pm

1 stop13h 05m

Seattle/Tacoma Intl

Mon 7/20

5:00 am-10:20 am

1 stop20h 20m

$747

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 6/1

7:00 am-11:37 am

1 stop13h 37m

Seattle/Tacoma Intl

Wed 6/10

7:15 am-8:35 am

2 stops16h 20m

$765
Cheapest one-way
Quickest one-way

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Tue 6/30

7:15 am-11:35 am

1 stop13h 20m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Zurich-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zurich-Seattle flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

Use this chart to determine the optimal time to book a round-trip flight from Zurich to Seattle. Price data was last updated on April 10, 2026.

To ensure you get the cheapest price possible for a flight from Zurich to Seattle, you should look to book at least 27 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 $569). Flying from Zurich to Seattle in June is currently the most expensive (average of $741). 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?

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 April 18, 2026.
See what other customers who have flown with SWISS,United Airlines, andIcelandair 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.
SWISS
7.6
Good
1,923 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.6

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
SWISS
7.6
Good
1,923 reviews
SWISS
7.6
Good
1,923 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.6

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
United Airlines
7.4
Good
9,605 reviews
SWISS
7.6
Good
1,923 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.6

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
Icelandair
7.0
Good
636 reviews
SWISS
7.6
Good
1,923 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.6

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
Lufthansa
6.8
Okay
7,930 reviews
SWISS
7.6
Good
1,923 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.6

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
British Airways
6.7
Okay
7,892 reviews
SWISS
7.6
Good
1,923 reviews

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.6

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.

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 26h 20m. Scandinavian Airlines provides one of the quickest options available for as low as $691. Airlines will cover a distance of 5241 mi.

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

    Currently priced at $194, Icelandair will fly you from Zurich to Seattle and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Condor and Lufthansa - these airlines can fly you to your destination from $370 and $481, respectively. These flights start at 69% 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 $322 and $397 on American Airlines and Aer Lingus, 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 $569). Flying from Zurich to Seattle in June is currently the most expensive (average of $741). 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
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Kent
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
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
Geneva to Portland flights
Zurich to Portland flights
Zurich to Spokane flights

Top 6 airlines flying from Zurich to Seattle

Discover the top 6 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 April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$194Average$667FlexibilityNo cancel feeOn-time76%
CondorCheapest$370Average$508FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$481Average$558FlexibilityNo cancel feeOn-time76%
SWISSCheapest$538Average$756FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$543Average$543FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$558Average$566FlexibilityNo cancel feeOn-time69%

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