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$325+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SEA
may. 24 — may. 311
sáb. 5/24
sáb. 5/31
1 adult, Economy
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Cheapflights Tip: The best prices from Zurich to Seattle/Tacoma Intl are usually found in May or February, booked 29 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

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 mayo 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$517
(Kiwi.com)

One-way from

$391
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$533

Good one-way deal

$821 or less
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. 9% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a one-way flight from Zurich to Seattle/Tacoma Intl.
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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 mayo 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/182:00 pmZRH - SEA
1 stop15h 40mIcelandair
mié. 6/2511:30 pmSEA - ZRH
1 stop31h 15mIcelandair
Deal found 5/19$517
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/28:00 amZRH - SEA
1 stop16h 05mCondor
lun. 6/165:05 pmSEA - ZRH
1 stop13h 35mCondor
Deal found 5/19$519
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/43:35 pmZRH - SEA
1 stop28h 55mBritish Airways
vie. 10/171:30 pmSEA - ZRH
1 stop16h 10mBritish Airways
Deal found 5/18$529
This American Airlines deal was found by Cheapflights users on 5/18. 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.
lun. 8/1811:45 amZRH - SEA
1 stop16h 48mAmerican Airlines
lun. 9/88:20 pmSEA - ZRH
1 stop12h 40mAmerican Airlines
Deal found 5/18$530
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/57:00 amZRH - SEA
2 stops16h 45mDelta
vie. 10/176:05 amSEA - ZRH
2 stops17h 30mDelta
Deal found 5/18$538
This Flysmarter deal was found by Cheapflights users on 5/18. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1911:20 amZRH - SEA
2 stops18h 21mMultiple Airlines
sáb. 7/127:20 amSEA - ZRH
2 stops17h 50mMultiple Airlines
Deal found 5/18$546
This Flysmarter deal was found by Cheapflights users on 5/18. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1912:40 pmZRH - SEA
1 stop17h 01mAir Canada
dom. 7/137:20 amSEA - ZRH
2 stops17h 50mAir Canada
Deal found 5/18$554
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/189:50 amZRH - SEA
1 stop18h 08mUnited Airlines
dom. 9/146:50 pmSEA - ZRH
1 stop16h 15mUnited Airlines
Deal found 5/18$557
This KLM deal was found by Cheapflights users on 5/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/75:35 pmZRH - SEA
1 stop27h 05mKLM
lun. 6/235:35 pmSEA - ZRH
1 stop16h 05mKLM
Deal found 5/19$574
This Flysmarter deal was found by Cheapflights users on 5/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/226:55 amZRH - SEA
1 stop14h 30mLufthansa
vie. 7/47:00 amSEA - ZRH
2 stops17h 45mLufthansa
Deal found 5/19$603
This SWISS deal was found by Cheapflights users on 5/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/239:50 amZRH - SEA
1 stop21h 30mSWISS
vie. 9/122:29 pmSEA - ZRH
2 stops20h 26mSWISS
Deal found 5/18$618
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/89:50 amZRH - SEA
1 stop18h 08mBrussels Airlines
sáb. 7/268:00 amSEA - ZRH
2 stops18h 00mBrussels Airlines
Deal found 5/19$622

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 mayo 19, 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

mié. 6/18

2:00 pm-8:40 pm

1 stop15h 40m

Seattle/Tacoma Intl

mié. 6/25

11:30 pm-3:45 pm

1 stop31h 15m

$517

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

lun. 6/2

8:00 am-3:05 pm

1 stop16h 05m

Seattle/Tacoma Intl

lun. 6/16

5:05 pm-3:40 pm

1 stop13h 35m

$519

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

sáb. 10/4

3:35 pm-11:30 am

1 stop28h 55m

Seattle/Tacoma Intl

vie. 10/17

1:30 pm-2:40 pm

1 stop16h 10m

$529

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

lun. 8/18

11:45 am-7:33 pm

1 stop16h 48m

Seattle/Tacoma Intl

lun. 9/8

8:20 pm-6:00 pm

1 stop12h 40m

$530

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

dom. 10/5

7:00 am-2:45 pm

2 stops16h 45m

Seattle/Tacoma Intl

vie. 10/17

6:05 am-8:35 am

2 stops17h 30m

$538

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

jue. 6/19

11:20 am-8:41 pm

2 stops18h 21m

Seattle/Tacoma Intl

sáb. 7/12

7:20 am-10:10 am

2 stops17h 50m

$546

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

jue. 6/19

12:40 pm-8:41 pm

1 stop17h 01m

Seattle/Tacoma Intl

dom. 7/13

7:20 am-10:10 am

2 stops17h 50m

$554

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

lun. 8/18

9:50 am-6:58 pm

1 stop18h 08m

Seattle/Tacoma Intl

dom. 9/14

6:50 pm-8:05 pm

1 stop16h 15m

$557

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

sáb. 6/7

5:35 pm-11:40 am

1 stop27h 05m

Seattle/Tacoma Intl

lun. 6/23

5:35 pm-6:40 pm

1 stop16h 05m

$574

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

dom. 6/22

6:55 am-12:25 pm

1 stop14h 30m

Seattle/Tacoma Intl

vie. 7/4

7:00 am-9:45 am

2 stops17h 45m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 25 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 May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Zurich-Seattle flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 May 16, 2025.

To ensure you get the cheapest price possible for a flight from Zurich to Seattle, you should look to book at least 29 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, January is the cheapest month in which you can book a flight from Zurich to Seattle (average of $238). Flying from Zurich to Seattle in July is currently the most expensive (average of $401). 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 mayo 19, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 45% on flights from Zurich to Seattle by exploring options for tickets in the evening.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 mayo 19, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair and SWISS from Zurich to Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,951 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,281 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,598 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,451 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,743 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $517, 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 Delta - these airlines can fly you to your destination from $519 and $544, respectively. These flights start at 21% 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 Aer Lingus. According to our data, you can fly for as low as $420. Users have also found prices from $486 and $502 on British Airways and Condor, respectively.

  • What are the cheapest flights from Zurich to Seattle?

    While on average a flight from Zurich to Seattle is generally $843, our data shows the cheapest flight currently is $744. When looking at the most popular route, (Zurich - Seattle/Tacoma Intl), you can expect to pay $461 for that flight.

  • 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, January is the cheapest month in which you can book a flight from Zurich to Seattle (average of $238). Flying from Zurich to Seattle in July is currently the most expensive (average of $401). 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 Zurich?

Book flights to Zurich if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Cle Elum
Kent
Centralia
Kirkland
Aberdeen
Shelton
Silverdale
Redmond

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Zurich to Seattle

Discover the top 5 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 mayo 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$462Average$531FlexibilityNo cancel feeOn-time71%
DeltaCheapest$498Average$547FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$514Average$596FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$524Average$682FlexibilityNo cancel feeOn-time70%
SWISSCheapest$593Average$636FlexibilityNo cancel feeOn-time79%

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