Plan to arrive at SEA at least two hours early. Use SEA Spot Saver to book security screening appointments in advance and reduce wait times.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $546 (Cheapflightsfares) |
One-way from | $244 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $729 |
Good round-trip deal | $698 or less |
Good one-way deal | $547 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleParis
SEA - CDG
SEACDG
Seattle/Tacoma Intl
Fri 2/13
4:55 pm-7:55 pm
1 stop18h 00m
Paris Charles de Gaulle
Thu 2/19
10:10 am-11:25 am
Nonstop10h 15m
SeattleParis
SEA - CDG
SEACDG
Seattle/Tacoma Intl
Wed 12/3
7:35 am-1:50 pm
2 stops21h 15m
Paris Charles de Gaulle
Sat 12/13
7:10 am-5:10 pm
2 stops19h 00m
SeattleParis
SEA - CDG
SEACDG
Seattle/Tacoma Intl
Sun 12/7
5:00 am-11:25 am
2 stops21h 25m
Paris Charles de Gaulle
Tue 12/16
6:30 am-9:00 pm
3 stops23h 30m
SeattleParis
SEA - BVA
SEABVA
Seattle/Tacoma Intl
Mon 12/1
2:00 pm-8:40 pm
2 stops21h 40m
Paris Beauvais-Tille
Mon 12/8
9:10 am-12:10 pm
2 stops36h 00m
SeattleParis
SEA - BVA
SEABVA
Seattle/Tacoma Intl
Sat 11/29
8:10 am-9:50 pm
2 stops28h 40m
Paris Beauvais-Tille
Sat 12/6
5:35 pm-7:16 pm
3 stops34h 41m
SeattleParis
SEA - ORY
SEAORY
Seattle/Tacoma Intl
Fri 3/20
10:30 am-11:10 am
1 stop16h 40m
Paris Orly
Thu 4/9
6:50 pm-10:15 am
1 stop24h 25m
SeattleParis
SEA - CDG
SEACDG
Seattle/Tacoma Intl
Fri 2/27
2:15 pm-9:20 am
Nonstop10h 05m
Paris Charles de Gaulle
Thu 3/5
7:10 am-11:35 am
1 stop13h 25m
SeattleParis
SEA - CDG
SEACDG
Seattle/Tacoma Intl
Tue 12/9
7:00 am-9:40 am
1 stop17h 40m
Paris Charles de Gaulle
Fri 1/9
2:25 pm-12:10 pm
1 stop30h 45m
SeattleParis
SEA - ORY
SEAORY
Seattle/Tacoma Intl
Tue 2/10
1:36 pm-2:15 pm
1 stop15h 39m
Paris Orly
Wed 2/25
5:50 pm-8:15 am
1 stop23h 25m
SeattleParis
SEA - BVA
SEABVA
Seattle/Tacoma Intl
Fri 2/13
8:10 am-7:00 pm
3 stops25h 50m
Paris Beauvais-Tille
Fri 2/20
9:30 pm-12:10 pm
2 stops23h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Seattle to Paris is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from Seattle to Paris (average of $464). Flying from Seattle to Paris in June is currently the most expensive (average of $758). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Seattle to Paris by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Seattle to Paris flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SEA to PAR are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
Frankfurt am Main (FRA) – chosen by Cheapflights users on 29% of 1-stop itineraries from Seattle to Paris on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $453.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 55m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 08m.
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$358 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$328 | Average$741 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$464 | Average$738 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$467 | Average$957 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$538 | Average$829 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$560 | Average$1,363 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$580 | Average$858 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$595 | Average$870 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$600 | Average$717 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$602 | Average$1,142 | FlexibilityNo cancel fee | On-time72% |