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$345+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SEA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Zurich to Seattle/Tacoma Intl are usually found in May or February, booked 11 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(American Airlines)

One-way from

$349
(British Airways)

Popular in

December

Cheapest in

May

Average price

$589
Provider with most accurate pricing for Zurich-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Zurich-Seattle/Tacoma Intl flights.
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From Zurich to Seattle/Tacoma Intl
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One-way flight from Zurich to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 20, 2025.

This lastminute.com deal was found by Cheapflights users on 10/19. 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.
Mon 10/208:00 amZRH - SEA
1 stop16h 05mCondor
Mon 11/35:40 pmSEA - ZRH
1 stop12h 40mCondor
Deal found 10/19$467
This lastminute.com deal was found by Cheapflights users on 10/20. 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.
Thu 12/1111:35 amZRH - SEA
1 stop13h 05mCondor
Sat 12/275:40 pmSEA - ZRH
1 stop12h 40mCondor
Deal found 10/20$496
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:35 amZRH - SEA
1 stop13h 55mAmerican Airlines
Mon 11/246:19 amSEA - ZRH
2 stops22h 51mAmerican Airlines
Deal found 10/20$524
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:45 amZRH - SEA
1 stop13h 45mAmerican Airlines
Tue 11/1811:34 amSEA - ZRH
2 stops21h 51mAmerican Airlines
Deal found 10/20$525
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:15 amZRH - SEA
2 stops22h 03mAmerican Airlines
Tue 11/181:35 pmSEA - ZRH
2 stops19h 50mAmerican Airlines
Deal found 10/20$529
This CheapOair deal was found by Cheapflights users on 10/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:00 amZRH - SEA
1 stop16h 05mCondor
Mon 10/276:40 pmSEA - ZRH
1 stop18h 05mCondor
Deal found 10/18$530
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:45 amZRH - SEA
2 stops23h 31mAmerican Airlines
Mon 11/1711:42 amSEA - ZRH
2 stops21h 43mAmerican Airlines
Deal found 10/18$532
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:15 amZRH - SEA
1 stop20h 44mAmerican Airlines
Wed 12/101:28 pmSEA - ZRH
2 stops17h 02mAmerican Airlines
Deal found 10/19$537
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:45 amZRH - SEA
1 stop13h 45mAmerican Airlines
Wed 11/1911:20 pmSEA - ZRH
1 stop23h 55mAmerican Airlines
Deal found 10/20$546
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:15 amZRH - SEA
1 stop21h 05mAmerican Airlines
Mon 11/1711:20 pmSEA - ZRH
1 stop23h 55mAmerican Airlines
Deal found 10/20$551

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 October 20, 2025.
Use the filters below to find and compare flights from Zurich to Seattle that are best for you.

Fly from

Zurich

Fly to

Seattle

Route

Depart

Return

Price

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 11/3

6:45 am-9:16 pm

2 stops23h 31m

Seattle/Tacoma Intl

Mon 11/17

11:42 am-6:25 pm

2 stops21h 43m

$532

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 11/17

8:05 am-3:40 pm

1 stop16h 35m

Seattle/Tacoma Intl

Mon 11/24

5:40 pm-3:20 pm

1 stop12h 40m

$532

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 1/24

7:05 pm-4:55 pm

2 stops30h 50m

Seattle/Tacoma Intl

Sun 2/1

6:50 pm-10:00 pm

1 stop18h 10m

$533

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 11/5

10:15 am-10:20 pm

1 stop21h 05m

Seattle/Tacoma Intl

Sun 11/9

11:20 pm-8:15 am

1 stop23h 55m

$552

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 12/1

8:05 am-3:40 pm

1 stop16h 35m

Seattle/Tacoma Intl

Mon 12/1

5:40 pm-8:45 pm

1 stop18h 05m

$560

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 11/17

7:35 pm-11:30 am

1 stop24h 55m

Seattle/Tacoma Intl

Mon 11/24

6:50 pm-10:00 pm

1 stop18h 10m

$579

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Fri 11/14

6:05 am-11:30 am

1 stop14h 25m

Seattle/Tacoma Intl

Mon 11/24

6:50 pm-8:15 pm

1 stop16h 25m

$579

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Fri 11/21

11:25 am-10:16 pm

2 stops19h 51m

Seattle/Tacoma Intl

Sat 12/6

8:10 am-10:25 am

1 stop17h 15m

$599

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 11/17

11:25 am-10:16 pm

2 stops19h 51m

Seattle/Tacoma Intl

Mon 11/24

10:05 am-5:15 pm

2 stops22h 10m

$602

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 12/4

8:50 am-11:15 pm

3 stops23h 25m

Seattle/Tacoma Intl

Thu 12/11

7:00 am-3:15 pm

2 stops23h 15m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/17

Showing 1-10 of 21 results
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Compare providers for flights from Zurich to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zurich to Seattle in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 October 17, 2025.

To ensure you get the cheapest price possible for a flight from Zurich to Seattle, you should look to book at least 11 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, April is the cheapest month in which you can book a flight from Zurich to Seattle (average of $433). Flying from Zurich to Seattle in January is currently the most expensive (average of $541). 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.

What is the cheapest time of day to fly from ZRH to SEA?

Find hourly flight availability from Zurich to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 43% on flights from Zurich to Seattle by exploring options for tickets in the evening.

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 October 20, 2025.
See what other customers who have flown with SWISS, United Airlines, and Icelandair 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
7.5
Good
1,771 reviews

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,771 reviews
SWISS
7.5
Good
1,771 reviews

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
United Airlines
7.4
Good
8,991 reviews
SWISS
7.5
Good
1,771 reviews

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Icelandair
7.0
Good
561 reviews
SWISS
7.5
Good
1,771 reviews

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,508 reviews
SWISS
7.5
Good
1,771 reviews

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
British Airways
6.7
Okay
7,461 reviews
SWISS
7.5
Good
1,771 reviews

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

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 16h 35m. American Airlines provides one of the quickest options available for as low as $532. Airlines will cover a distance of 5241 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $370, Condor will fly you from Zurich to Seattle and back. In addition to Condor, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and Lufthansa - these airlines can fly you to your destination from $470 and $481, respectively. These flights start at 40% lower than the current average price 3 months from now.

  • 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, April is the cheapest month in which you can book a flight from Zurich to Seattle (average of $433). Flying from Zurich to Seattle in January is currently the most expensive (average of $541). 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
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Zurich to Seattle

Discover the top 7 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$370Average$508FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$470Average$641FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$481Average$526FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$526Average$531FlexibilityNo cancel feeOn-time71%
SWISSCheapest$538Average$756FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$543Average$543FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$544Average$566FlexibilityNo cancel feeOn-time69%

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