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Cheap flights from Seattle to Paris from C$ 406

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PAR
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Paris are usually found in January or February, booked 58 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Seattle to Paris

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 13 September 2025.

Round-trip from

C$ 832

One-way from

C$ 406

Popular in

June

Cheapest in

January

Average price

C$ 1,268

Good round-trip deal

C$ 1,088 or less

Good one-way deal

C$ 452 or less
WestJet
  • WestJet
  • 28/11-13/12
  • 3 total stops
  • 48h 25m total
  • Seattle to Paris
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WestJet
  • WestJet
  • 13/10
  • 1 total stop
  • 17h 15m total
  • Seattle to Paris
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Highest demand for flights based on searches. 17% potential increase in price (C$ 380 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Paris (PAR).
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Paris (PAR).
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Find flight deals from Seattle to Paris

Cheapest flights from Seattle to Paris
Explore the most affordable flight options available from Seattle to Paris. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Fri 28/1111:55 a.m.SEA - CDG
2 stops15h 35mWestJet
Sat 13/122:30 p.m.CDG - SEA
1 stop32h 50mWestJet
Deal found 11/9C$ 832
Sun 30/113:10 p.m.SEA - CDG
1 stop12h 20mWestJet
Sat 13/122:30 p.m.CDG - SEA
2 stops28h 53mWestJet
Deal found 11/9C$ 836
Fri 28/113:10 p.m.SEA - CDG
1 stop12h 20mWestJet
Sun 14/122:30 p.m.CDG - SEA
1 stop32h 50mWestJet
Deal found 11/9C$ 838
Sun 7/123:10 p.m.SEA - CDG
1 stop12h 20mWestJet
Sat 13/122:30 p.m.CDG - SEA
1 stop32h 50mWestJet
Deal found 11/9C$ 840
Wed 26/113:10 p.m.SEA - CDG
1 stop12h 20mWestJet
Sun 30/112:30 p.m.CDG - SEA
1 stop32h 50mWestJet
Deal found 12/9C$ 843
Mon 8/123:10 p.m.SEA - CDG
1 stop12h 20mWestJet
Sun 14/122:30 p.m.CDG - SEA
1 stop32h 50mWestJet
Deal found 11/9C$ 844
Mon 8/123:10 p.m.SEA - CDG
1 stop12h 20mWestJet
Thu 11/122:30 p.m.CDG - SEA
1 stop32h 50mWestJet
Deal found 11/9C$ 849
Wed 8/107:00 p.m.SEA - CDG
1 stop11h 55mIcelandair
Tue 14/102:10 p.m.CDG - SEA
1 stop12h 40mIcelandair
Deal found 11/9C$ 865
Tue 21/103:45 p.m.SEA - CDG
1 stop12h 15mIcelandair
Mon 3/111:10 p.m.CDG - SEA
1 stop12h 50mIcelandair
Deal found 10/9C$ 867
Fri 10/107:00 p.m.SEA - CDG
1 stop11h 55mIcelandair
Sun 26/104:00 p.m.CDG - SEA
1 stop34h 00mIcelandair
Deal found 10/9C$ 869
Tue 21/108:00 a.m.SEA - CDG
2 stops23h 30mMultiple Airlines
Sat 15/1111:10 a.m.CDG - SEA
1 stop13h 30mMultiple Airlines
Deal found 10/9C$ 872
Tue 7/107:19 a.m.SEA - CDG
2 stops20h 51mScandinavian Airlines
Tue 21/108:15 p.m.CDG - SEA
2 stops26h 45mScandinavian Airlines
Deal found 11/9C$ 876

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Paris that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Seattle to Paris that are best for you.

Fly from

Seattle

Fly to

Paris

Route

Depart

Return

Price

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Fri 28/11

3:10 p.m.-12:30 p.m.

1 stop12h 20m

Paris Charles de Gaulle

Sun 14/12

2:30 p.m.-2:20 p.m.

1 stop32h 50m

C$ 838

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Sat 29/11

3:20 p.m.-12:30 p.m.

1 stop12h 10m

Paris Charles de Gaulle

Sun 14/12

2:30 p.m.-2:20 p.m.

1 stop32h 50m

C$ 838

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Fri 28/11

3:10 p.m.-12:30 p.m.

1 stop12h 20m

Paris Charles de Gaulle

Sun 30/11

2:30 p.m.-2:20 p.m.

1 stop32h 50m

C$ 840

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Wed 26/11

3:10 p.m.-12:30 p.m.

1 stop12h 20m

Paris Charles de Gaulle

Sun 30/11

2:30 p.m.-2:20 p.m.

1 stop32h 50m

C$ 843

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Wed 8/10

1:40 p.m.-7:25 p.m.

2 stops20h 45m

Paris Charles de Gaulle

Tue 14/10

8:15 p.m.-2:00 p.m.

2 stops26h 45m

C$ 897

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Sun 30/11

2:35 p.m.-12:00 p.m.

1 stop12h 25m

Paris Charles de Gaulle

Fri 12/12

1:00 p.m.-5:00 p.m.

1 stop13h 00m

C$ 918

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Sat 29/11

2:35 p.m.-12:00 p.m.

1 stop12h 25m

Paris Charles de Gaulle

Fri 12/12

1:00 p.m.-5:00 p.m.

1 stop13h 00m

C$ 918

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Wed 3/12

7:00 a.m.-7:25 a.m.

1 stop15h 25m

Paris Charles de Gaulle

Tue 9/12

6:30 a.m.-12:10 p.m.

1 stop14h 40m

C$ 1,005

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Sat 29/11

11:10 p.m.-8:10 a.m.

1 stop24h 00m

Paris Charles de Gaulle

Fri 12/12

11:30 a.m.-1:25 p.m.

Nonstop10h 55m

C$ 1,011

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Thu 27/11

3:10 p.m.-12:30 p.m.

1 stop12h 20m

Paris Charles de Gaulle

Sun 30/11

2:30 p.m.-10:23 a.m.

2 stops28h 53m

C$ 1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Seattle to Paris

Have a flexible travel schedule? Discover the best time to fly to Paris from Seattle with our price prediction graph.
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

How far ahead should I book a flight from Seattle to Paris?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Paris. Price data was last updated on 29 August 2025.

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 58 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, November is the cheapest month in which you can book a flight from Seattle to Paris (average of C$ 508). Flying from Seattle to Paris in December is currently the most expensive (average of C$ 789). 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 13 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Seattle to Paris by exploring options for tickets in the evening.

Weekly flight availability from Seattle to Paris

Explore weekly flight availability from Seattle to Paris. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 September 2025.

The most flights from SEA to PAR are scheduled on a Wednesday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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.

London (LHR) – chosen by Cheapflights users on 35% 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.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 781.

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 Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 12h 15m.

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 23m.

Reviews of airlines servicing Paris

Get insights into the airlines that provide service to Paris. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Paris. Reviews last updated 13 September 2025.
See what other customers who have flown with Delta from Seattle to Paris have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 6 outbound flights to Paris per day. 0 airlines have flights to Paris from Seattle/Tacoma Intl on a regular basis.

  • How long is the flight from Seattle to Paris?

    Airlines like WestJet and Scandinavian Airlines fly from Seattle to Paris in about 12h 20m. The time it takes to get you to your destination can typically vary by up to 8h 25m. There are 8044 km between Seattle and Paris. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Seattle to Paris?

    Consider KLM (65%), Air France (65%) or Delta (65%) 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$ 901, our data shows the cheapest flight currently is C$ 262. When looking at the most popular route, (Seattle/Tacoma Intl - Paris Charles de Gaulle), you can expect to pay C$ 779 for that flight.

  • Can I find deals for flights from Seattle to Paris that include hotel bookings?

    Yes. In addition to deals on Seattle to Paris flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Paris?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Paris.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Paris (average of C$ 508). Flying from Seattle to Paris in December is currently the most expensive (average of C$ 789). 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.

See more FAQs

Travelling to a place near Paris?

Book flights to Paris if you plan to visit one of these locations
Courbevoie
Roissy-en-France
Montreuil
Nanterre
Chantilly
Versailles
Saint-Denis

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Paris

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Charles de Gaulle flights

Fly with Cheapflights

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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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