Cheap flights from Zurich to Seattle from $369
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Zurich to Seattle departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Zurich to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, May is the cheapest month to fly from Zurich to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $533. If you don’t want to visit Seattle in May, then you should wait until February to fly from Zurich, when ticket prices are also cheap, with an average price of $574.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Zurich is on a Friday. momondo users have found tickets for Friday departures for as low as $637. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Zurich because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $657.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Zurich in the evening is the least expensive time of day to depart. momondo users have found prices as low as $543 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $980. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Zurich to Seattle/Tacoma Intl flight route?
Fly from Zurich to Seattle/Tacoma Intl for the best Zurich - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Zurich when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $663 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Zurich for as low as $578 on momondo.
What cabin class options are available on Zurich to Seattle/Tacoma Intl flights?
There are 2 cabin classes available to choose from on Zurich to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Zurich to Seattle/Tacoma Intl?
Scandinavian Airlines, Lufthansa, and SWISS are the most popular carriers operating from Zurich to Seattle/Tacoma Intl
What airlines fly to Seattle?
United Airlines, American Airlines and SWISS are the top three most popular airlines that fly to Seattle from Zurich according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
When to book flights from Zurich to Seattle
Cheap Zurich to Seattle (ZRH to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Zurich to Seattle
How far is Zurich to Seattle/Tacoma Intl by plane?
There are 5236.4 mi between Zurich and Seattle/Tacoma Intl. A reasonable flight in good conditions will take 10h 40m.
When did momondo last update prices for flights from Zurich Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Zurich Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Zurich Airport to Seattle/Tacoma Intl Airport?
There are 5 operators available for flights from Zurich Airport to Seattle/Tacoma Intl Airport as of June 2025.
How old do you have to be to fly from Zurich Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Zurich Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Zurich to Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Zurich to Seattle is Airbus A340-300 (39.72% of total bookings). The next most popular plane models are Airbus A350-900 (29.79%), Airbus A330-900neo (19.86%), and Canadair (Bombardier) Regional Jet 900 (9.93%).
What is the most popular airline from Zurich to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Zurich to Seattle is United Airlines (32% of total bookings). The next most popular airlines are American Airlines (20%), SWISS (18%), and British Airways (16%).
Best airlines flying from Zurich to Seattle
Compare and see reviews for airlines that fly from Zurich to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $462 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $498 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $514 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $524 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $593 | Free Cancellation | Rating 7.5 1,623 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Zurich to Seattle?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Zurich.
Can I find flights from Zurich to Seattle with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seattle from Zurich which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Zurich to Seattle?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Zurich.
I’m not ready to book a flight from Zurich to Seattle right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Zurich to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.