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$468+ Cheap flights from Zurich (ZRH) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 Tuesday or Monday and return on a Thursday

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 June 12, 2025.

Round-trip from

$468
(Flysmarter)

Popular in

July

Cheapest in

May

Average price

$723

Good one-way deal

$821 or less
From Zurich to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 10% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Flysmarter deal was found by Cheapflights users on 6/10. 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.
Fri 10/1010:20 amZRH - SEA
1 stop12h 40mScandinavian Airlines
Sun 10/194:20 pmSEA - ZRH
1 stop12h 50mScandinavian Airlines
Deal found 6/10$468
This Delta deal was found by Cheapflights users on 6/12. 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.
Sat 8/237:00 amZRH - SEA
2 stops18h 24mDelta
Wed 9/245:10 pmSEA - ZRH
2 stops16h 25mDelta
Deal found 6/12$548
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:50 amZRH - SEA
2 stops33h 40mMultiple Airlines
Wed 9/241:30 pmSEA - ZRH
1 stop24h 15mMultiple Airlines
Deal found 6/11$551
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:00 pmZRH - SEA
1 stop12h 50mIcelandair
Sat 9/137:00 pmSEA - ZRH
1 stop33h 05mIcelandair
Deal found 6/9$553
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/1511:45 amZRH - SEA
2 stops18h 09mAmerican Airlines
Mon 10/63:13 pmSEA - ZRH
2 stops17h 47mAmerican Airlines
Deal found 6/10$554
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/88:15 amZRH - SEA
1 stop12h 40mUnited Airlines
Sun 12/149:25 amSEA - ZRH
1 stop21h 05mUnited Airlines
Deal found 6/11$555
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:50 amZRH - SEA
2 stops33h 40mFinnair
Wed 9/241:30 pmSEA - ZRH
2 stops19h 50mFinnair
Deal found 6/11$564
This lastminute.com deal was found by Cheapflights users on 6/10. 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.
Fri 9/128:00 amZRH - SEA
1 stop16h 05mCondor
Thu 10/25:05 pmSEA - ZRH
1 stop13h 30mCondor
Deal found 6/10$570
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:40 pmZRH - SEA
2 stops46h 41mBritish Airways
Sun 10/510:11 amSEA - ZRH
2 stops16h 59mBritish Airways
Deal found 6/12$578
This SWISS deal was found by Cheapflights users on 6/10. 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.
Mon 8/119:50 amZRH - SEA
1 stop21h 52mSWISS
Sat 8/301:05 pmSEA - ZRH
2 stops37h 35mSWISS
Deal found 6/10$629
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/12. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:10 amZRH - SEA
2 stops37h 09mTAP AIR PORTUGAL
Fri 10/311:30 amSEA - ZRH
2 stops39h 55mTAP AIR PORTUGAL
Deal found 6/12$631
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:55 amZRH - SEA
1 stop14h 00mLufthansa
Fri 8/17:00 amSEA - ZRH
2 stops27h 15mLufthansa
Deal found 6/11$640

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 June 12, 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

Fri 10/10

10:20 am-2:00 pm

1 stop12h 40m

Seattle/Tacoma Intl

Sun 10/19

4:20 pm-2:10 pm

1 stop12h 50m

$468

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 8/23

7:00 am-4:24 pm

2 stops18h 24m

Seattle/Tacoma Intl

Wed 9/24

5:10 pm-6:35 pm

2 stops16h 25m

$548

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 8/23

10:50 am-11:30 am

2 stops33h 40m

Seattle/Tacoma Intl

Wed 9/24

1:30 pm-10:45 pm

1 stop24h 15m

$551

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 9/6

2:00 pm-5:50 pm

1 stop12h 50m

Seattle/Tacoma Intl

Sat 9/13

7:00 pm-1:05 pm

1 stop33h 05m

$553

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 9/15

11:45 am-8:54 pm

2 stops18h 09m

Seattle/Tacoma Intl

Mon 10/6

3:13 pm-6:00 pm

2 stops17h 47m

$554

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 10/8

8:15 am-11:55 am

1 stop12h 40m

Seattle/Tacoma Intl

Sun 12/14

9:25 am-3:30 pm

1 stop21h 05m

$555

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sat 8/23

10:50 am-11:30 am

2 stops33h 40m

Seattle/Tacoma Intl

Wed 9/24

1:30 pm-6:20 pm

2 stops19h 50m

$564

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Fri 9/12

8:00 am-3:05 pm

1 stop16h 05m

Seattle/Tacoma Intl

Thu 10/2

5:05 pm-3:35 pm

1 stop13h 30m

$570

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 9/21

7:40 pm-9:21 am

2 stops46h 41m

Seattle/Tacoma Intl

Sun 10/5

10:11 am-12:10 pm

2 stops16h 59m

$578

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Mon 8/11

9:50 am-10:42 pm

1 stop21h 52m

Seattle/Tacoma Intl

Wed 8/27

2:29 pm-11:40 am

2 stops36h 11m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 28 results
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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 June 9, 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 $391). 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 June 12, 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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines and Finnair 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
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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 $468, Scandinavian Airlines will fly you from Zurich to Seattle and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Icelandair - these airlines can fly you to your destination from $548 and $553, respectively. These flights start at 29% 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 Scandinavian Airlines. According to our data, you can fly for as low as $575. Users have also found prices from $591 and $602 on Lufthansa and SWISS, respectively.

  • What are the cheapest flights from Zurich to Seattle?

    While on average a flight from Zurich to Seattle is generally $858, our data shows the cheapest flight currently is $688. When looking at the most popular route, (Zurich - Seattle/Tacoma Intl), you can expect to pay $468 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 $391). 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
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

Browse thousands of different options on Cheapflights for your next trip

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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 June 12, 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$713FlexibilityNo cancel feeOn-time79%

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