Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Paris (PAR). 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 10 November 2026.
Popular in
June
Cheapest in
February
Average price
C$ 1,246
Good round-trip deal
C$ 1,345 or less
Good one-way deal
C$ 467 or less
Highest demand for flights based on searches. 15% potential increase in price (C$ 344 potential increase over avg. RT price).
Have a flexible travel schedule? Discover the best time to fly to Paris from Seattle with our price prediction graph.
SEA-PAR
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 Seattle to Paris
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How far ahead should I book a flight from Seattle to Paris?
The price you pay for your flight from Seattle to Paris may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Paris?
Currently, February is the cheapest month in which you can book a flight from Seattle to Paris (average of C$ 919). Flying from Seattle to Paris in June is currently the most expensive (average of C$ 1,750). 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 SEA to PAR?
Find hourly flight availability from Seattle to Paris. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 November 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Paris as you normally would.
What’s the top layover airport for flights from Seattle to Paris?
Share of one-stop round-trip flights from Seattle to Paris chosen by Cheapflights users in the past 12 months, using the same layover each way.
Munich (MUC) – chosen by Cheapflights users on 50% of one-stop itineraries from Seattle to Paris on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Paris?
Average round-trip fare for 1-stop flights from Seattle to Paris, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of C$ 638.
What’s the fastest layover option from Seattle to Paris?
Shortest average travel time for 1-stop one-way flights from Seattle to Paris, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 12h 25m.
Which airport typically offers the quickest layover for flights from Seattle to Paris?
Average layover duration for 1-stop one-way flights from Seattle to Paris, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 13m.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Paris. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Seattle to Paris?
For a flight from Seattle to Paris, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 2 outbound flights to Paris per day. 0 airlines have flights to Paris from Seattle/Tacoma Intl on a regular basis.
What are the most reliable airlines from Seattle to Paris?
Consider KLM (79%), Delta (79%) or SAUDIA (79%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Paris.
What are the cheapest flights from Seattle to Paris?
While on average a flight from Seattle to Paris is generally C$ 1,158, our data shows the cheapest flight currently is C$ 467. When looking at the most popular route, (Seattle/Tacoma Intl - Paris Charles de Gaulle), you can expect to pay C$ 1,838 for that flight.
Can I find deals for business class flights from Seattle to Paris?
Yes. Cheapflights offers flight deals from Seattle to Paris 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 Seattle to Paris?
Currently, February is the cheapest month in which you can book a flight from Seattle to Paris (average of C$ 919). Flying from Seattle to Paris in June is currently the most expensive (average of C$ 1,750). 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.
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.
Explore flights to Paris departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Paris?
When you search for this flight from Seattle to Paris, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Paris?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Paris.
Can Cheapflights find flights from Seattle to Paris with no change fees?
Need flexible booking options for your flight to Paris from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Seattle to Paris become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Paris from Seattle today and book when prices fit your budget.
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