Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Seattle to Zurich
The cheapest flights right now
Seattle – Zurich
Outbound – Nov 13, 2026
1 stop
18h 5m FRA
Return – Nov 26, 2026
1 stop
12h 50m FRA
$583
2 days ago
Seattle – Zurich
Outbound – Nov 30, 2026
1 stop
15h 20m FRA
Return – Dec 14, 2026
1 stop
12h 50m FRA
$549
2 days ago
Seattle – Zurich
Outbound – Nov 13, 2026
1 stop
12h 30m FRA
Return – Nov 26, 2026
1 stop
12h 50m FRA
$541
3 days ago
Seattle – Zurich
Outbound – Nov 30, 2026
1 stop
15h 20m FRA
Return – Dec 14, 2026
1 stop
12h 50m FRA
$561
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$472
Average price of a round trip
$652
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
22h58
A flight from Seattle to Zurich takes on average 22h58.
Best time
July
According to user searches, the ideal month to go to Zurich is July.
Tips for finding a cheap flight from Seattle to Zurich
Check out our tips for booking your flight to Zurich (Switzerland) from Seattle (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $605 (calculation over the last two years). The most touristic season corresponds to the months of October, November and January.
For the cheapest flights, it is advisable to buy your ticket at least 28 days before the departure date.
The airline offering the cheapest flight tickets is Icelandair. A ticket from the airline Icelandair to Zurich costs on average $582.
The airlines that offer the most flights are .
Price of flight tickets from Seattle to Zurich
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $472 to $927
- The average price of a flight ticket is about $652
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: October
info departure city :
Seattle, USA
airports :
Kenmore Air Harbor Spb. (LKE)
Seattle-Tacoma International Airport (SEA)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is a city in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {fromLocalTime}, the temperature is on average 15°C, with a minimum of 10°C and a maximum of 23°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
destination info :
Zurich, Switzerland
airport :
Zurich-Kloten International Airport (ZRH)
local time :
Zurich is in the country Switzerland, the time zone is [[timezone]]. In Zurich, it is currently {toLocalTime}, the temperature is on average 13°C, with a minimum of 8°C and a maximum of 21°C.
The city of Zurich (ZRH) has 1 airport(s): Zurich-Kloten
Useful info about Zurich
What is the least touristic period to go to Zurich?
If you want to visit Zurich during the least touristic period, choose the month of July.
What is the most popular time to travel to Zurich?
In Zurich, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Seattle to Zurich?
According to our data, it is recommended to book your flight 28 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Seattle to Zurich is Sunday.
What are the arrival and destination airports when traveling between Seattle and Zurich?
When you leave, you can leave from Seattle-Tacoma, and you will arrive at Zurich-Kloten.
How to reach Seattle airport from the city centre?
The airport Kenmore Air Harbor Spb. is located 3 km, Seattle-Tacoma is located 16 km, Renton is located 16 km or King County is located 8 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Seattle to Zurich?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Seattle and Zurich?
In summer, the average temperature is 19°C in Zurich and 18°C in Seattle. The average rainfall in summer is 121 mm in Zurich and 38 mm in Seattle. In summer, it is warmer in Zurich and it rains less in Seattle. In winter, it is colder in Seattle and it rains more in Seattle.
