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Cheap flights from Zurich to SeaTac

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Compare Zurich to SeaTac flight deals

Find the cheapest month or even day of the year to fly to SeaTac

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Zurich Airport to SeaTac flight deals

Looking for a cheap last-minute deal or the best roundtrip flight from Zurich Airport to SeaTac? Find our lowest prices on one-way and roundtrip tickets to the most convenient airport right here.
Seattle.$481 per passenger.Departing Wed, Apr 23, returning Sun, Apr 27.Round-trip flight with Condor.Outbound indirect flight with Condor, departing from Zurich on Wed, Apr 23, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departing from Seattle / Tacoma International on Sun, Apr 27, arriving in Zurich.Price includes taxes and charges.From $481, select.
Seattle.$491 per passenger.Departing Mon, May 12, returning Mon, May 26.Round-trip flight with British Airways and Finnair.Outbound indirect flight with British Airways, departing from Zurich on Mon, May 12, arriving in Seattle / Tacoma International.Inbound indirect flight with Finnair, departing from Seattle / Tacoma International on Mon, May 26, arriving in Zurich.Price includes taxes and charges.From $491, select.
Seattle.$492 per passenger.Departing Fri, Apr 25, returning Sun, May 4.Round-trip flight with Condor.Outbound indirect flight with Condor, departing from Zurich on Fri, Apr 25, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departing from Seattle / Tacoma International on Sun, May 4, arriving in Zurich.Price includes taxes and charges.From $492, select.
Seattle.$496 per passenger.Departing Mon, Mar 24, returning Sun, Mar 30.Round-trip flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departing from Zurich on Mon, Mar 24, arriving in Seattle / Tacoma International.Inbound indirect flight with Aer Lingus, departing from Seattle / Tacoma International on Sun, Mar 30, arriving in Zurich.Price includes taxes and charges.From $496, select.
Seattle.$499 per passenger.Departing Sat, May 17, returning Sat, Jun 7.Round-trip flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departing from Zurich on Sat, May 17, arriving in Seattle / Tacoma International.Inbound indirect flight with Aer Lingus, departing from Seattle / Tacoma International on Sat, Jun 7, arriving in Zurich.Price includes taxes and charges.From $499, select.
Seattle.$502 per passenger.Departing Mon, Mar 24, returning Sun, Apr 6.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Zurich on Mon, Mar 24, arriving in Seattle / Tacoma International.Inbound indirect flight with British Airways, departing from Seattle / Tacoma International on Sun, Apr 6, arriving in Zurich.Price includes taxes and charges.From $502, select.
Seattle.$531 per passenger.Departing Thu, Sep 11, returning Mon, Sep 15.Round-trip flight with American Airlines.Outbound indirect flight with American Airlines, departing from Zurich on Thu, Sep 11, arriving in Seattle / Tacoma International.Inbound indirect flight with American Airlines, departing from Seattle / Tacoma International on Mon, Sep 15, arriving in Zurich.Price includes taxes and charges.From $531, select.
Seattle.$531 per passenger.Departing Sun, Sep 14, returning Thu, Oct 2.Round-trip flight with American Airlines.Outbound indirect flight with American Airlines, departing from Zurich on Sun, Sep 14, arriving in Seattle / Tacoma International.Inbound indirect flight with American Airlines, departing from Seattle / Tacoma International on Thu, Oct 2, arriving in Zurich.Price includes taxes and charges.From $531, select.

Zurich to SeaTac: Flight information

The things to know before you go.
Fly intoSeattle / Tacoma International Airport
Cheapest flight found$481
Cheapest month to flyApril
Average flight time10 hrs, 45 mins
Most popular airlineedelweiss air
Average flights per week4

Find the cheapest month to fly from Zurich to SeaTac

We’re always keeping an eye on fares, so you can find the best flight deal in seconds. It looks like Zurich to SeaTac flights are currently cheapest in April. We’ve based this on flights into Seattle / Tacoma International Airport.
Feb
from $897
Mar
from $494
Apr
from $479
May
from $489
Jun
from $537
Jul
from $654
Aug
from $664
Sep
from $529
Oct
from $532
Nov
Find prices
Dec
from $613
Jan
Find prices

Finding cheap flights from Zurich to SeaTac: Frequently asked questions

There are three (3) airports near SeaTac: Seattle / Tacoma International Airport, Seattle Boeing Fld Airport, and Seattle Lake Union SPB Airport.
The best price we found for a round-trip flight from Zurich to SeaTac is $481. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
edelweiss air and SWISS both offer direct flights to Seattle / Tacoma International Airport.
We've checked every Zurich Airport to SeaTac fare we could find, and the cheapest upcoming date to fly seems to be on Wednesday, April 23, 2025. Overall, the cheapest month to fly from Zurich Airport to SeaTac is usually April.
If you're flying from Zurich Airport, the cheapest airport near SeaTac is Seattle / Tacoma International – which is 1.4 km away from the center of SeaTac. We've found flights to this airport from $481.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Zurich Airport to SeaTac on Wednesday, April 23, 2025.
No airlines currently offer direct flights between Zurich Airport and SeaTac. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to SeaTac but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to SeaTac is around 40 days in advance, so don’t leave your flight to the last minute.
Seattle / Tacoma International Airport is 1.4km from SeaTac, Seattle Boeing Fld Airport is 8.5km from SeaTac, and Seattle Lake Union SPB Airport is 19.3km from SeaTac.
Seattle / Tacoma International Airport is closest to SeaTac, at around 1.4 km away.
Currently, the cheapest airline that flies to Seattle / Tacoma International Airport – the closest airport to SeaTac – is Condor.