Seattle-Tacoma International (SEA) to Charles de Gaulle (CDG).
| Departure | Return | Price |
|---|---|---|
| 05/23/2026 | 05/28/2026 | $780 |
| 05/21/2026 | 05/28/2026 | $800 |
| 05/23/2026 | 06/01/2026 | $800 |
| 05/24/2026 | 06/01/2026 | $800 |
| 05/26/2026 | 06/01/2026 | $800 |
| 05/27/2026 | 06/01/2026 | $800 |
| 06/03/2026 | 06/11/2026 | $800 |
| 05/26/2026 | 06/04/2026 | $810 |
| 05/27/2026 | 06/04/2026 | $810 |
| 05/28/2026 | 06/04/2026 | $810 |
Based on current fares, May is the cheapest month to fly from Seattle to Paris, with average fares around $821 round trip (as low as $780).
See the full month-by-month and day-of-week price analysis
Best Time to Fly SEA → CDGDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Seattle to Paris is May, with average round-trip fares around $821. Fares in May start as low as $780. The most expensive month is June, averaging $969.
A nonstop flight from Seattle to Paris takes approximately 10h.
The cheapest flight from Seattle to Paris currently starts at $780 round trip in economy class.
The average round-trip flight price from Seattle to Paris is $1009 in economy class.
The distance is 4993 miles (8034 km). with a nonstop flight time of about 10h. The lowest fare currently available is $780 departing in May. The average round-trip fare is $1009.
Set up a guest alert and we'll keep checking prices for you. No account needed.
Get Started Free →