$213 Cheap Flights from Seattle (SEA) to Paris (CDG)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Paris Charles de Gaulle Airport (CDG)

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Cheap Flights from Seattle to Paris (SEA-CDG)

Prices were available within the past 7 days and start at $213 for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Aer Lingus
Condor
JetBlue Airways
Scandinavian Airlines
American Airlines
United
Lufthansa
WestJet
Delta

Find the cheapest month to fly from Seattle (SEA) to Paris (CDG)

November is typically the cheapest month to fly

From $469 - $926 per traveler.

Graph displaying average flight prices per month

Alternative airports near Paris

Prices were available within the past 7 days. Prices and availability are subject to change.

Flights from Seattle (SEA) to Paris (CDG)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Roissy-Charles de Gaulle
Airlines serving
Aer Lingus, Air Canada, Air France, Air Tahiti Nui, Alaska Airlines, American Airlines, British Airways, Brussels Airlines, Condor, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Turkish Airlines, United, Virgin Atlantic, WestJet
Roundtrip price
$458
Distance
5002 mi
Average flight time
18 hours 52 mins

Seattle to Paris Flights

The cheapest times to fly from Seattle to Paris

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Paris are during the month of November. You can find some of the cheapest flights from Seattle to Paris with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Paris

Sunday is one of the best days to book for cheap flights from Seattle to Paris: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Paris

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Paris in 2025. You can also book with separate airlines for your outbound and return journeys, from $213 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Paris flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Paris airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG) cost?
You can pick up cheap return flights starting at $856 from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Delta flight leaving SEA on July 23 2025 and touching down at CDG. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from SEA to CDG?
Snag a cheap fare by booking your direct flight from SEA to CDG in April. You can find a one-way Delta flight for $564 leaving on April 1 2026. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on June 30 2025 and remains unchanged.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG)?
Hop on a nonstop flight with Delta Air Lines and journey straight from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG).
What is the cheapest airline that flies from SEA to CDG?
Currently, the cheapest airline offering one-way flights from SEA to CDG is Virgin Atlantic. You can book a seat on this route from $564. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SEA on September 14 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG)?
On average, you'll only find 1 nonstop flight taking off from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG) every day. If this doesn't work for you, check out flights with a layover. Simply filter your search results on Expedia to include one or two stops to find the next best option.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG)?
The 12 PM departures from SEA to CDG are the most sought after. They can also be more expensive. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from SEA to CDG?
Depart on a Friday if you're searching for the biggest selection of flights from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG).
What is the earliest flight from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG)?
Seattle - Tacoma Intl. Airport (SEA)'s earliest flight to Roissy-Charles de Gaulle Airport (CDG) leaves at approximately 12:35PM UTC-8. With a travel time of 10h 10m, you'll touch down at around 7:45AM UTC+1.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG)?
It takes about 10 hours and 2 minutes to cover the 5,000 mi from SEA to CDG.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG)?
To land at Roissy-Charles de Gaulle Airport (CDG) without delays, choose a flight that takes off from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Paris from Seattle - Tacoma Intl. Airport (SEA)?
Roissy-Charles de Gaulle Airport (CDG) is the only airport in Paris with direct flights from Seattle - Tacoma Intl. Airport (SEA). Browse the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG) last-minute?
Last-minute bookings from SEA to CDG are generally more expensive. To lock in the best rates, start searching for flights early. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a SEA to CDG flight and hotel package?
Compared with arranging hotels and flights separately, booking a SEA to CDG flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and select from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Roissy-Charles de Gaulle Airport (CDG)?
If you reserved your SEA to CDG flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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