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Cheap flights from Seattle to Paris from C$ 343

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PAR
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Paris are usually found in January or November, booked 83 days in advance, depart on a Tuesday or Sunday 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 28 October 2025.

Round-trip from

C$ 773

One-way from

C$ 343

Popular in

June

Cheapest in

January

Average price

C$ 1,157

Good round-trip deal

C$ 1,166 or less

Good one-way deal

C$ 483 or less
British Airways
  • British Airways
  • 29/11-13/12
  • 2 total stops
  • 29h 20m total
  • Seattle to Paris
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WestJet
  • WestJet
  • 29/11
  • 1 total stop
  • 12h 10m total
  • Seattle to Paris
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Highest demand for flights based on searches. 17% potential increase in price (C$ 376 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 73 potential savings vs. average RT price).
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Average for round-trip flights in October 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

Enter your travel dates to find the best prices.

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 28 October 2025.

Sat 29/116:50 p.m.SEA - CDG
1 stop15h 55mBritish Airways
Sat 13/127:05 a.m.CDG - SEA
1 stop13h 25mBritish Airways
Deal found 27/10C$ 773
Tue 9/1210:40 a.m.SEA - CDG
2 stops15h 45mUnited Airlines
Tue 16/126:30 a.m.CDG - SEA
3 stops23h 30mUnited Airlines
Deal found 28/10C$ 775
Sun 7/122:05 p.m.SEA - CDG
Nonstop10h 15mDelta
Tue 16/127:35 a.m.CDG - SEA
1 stop18h 15mDelta
Deal found 28/10C$ 776
Fri 28/112:05 p.m.SEA - CDG
Nonstop10h 15mVirgin Atlantic
Fri 12/1211:30 a.m.CDG - SEA
Nonstop10h 55mVirgin Atlantic
Deal found 28/10C$ 779
Mon 24/112:05 p.m.SEA - CDG
Nonstop10h 15mDelta
Sun 7/1211:30 a.m.CDG - SEA
Nonstop10h 55mDelta
Deal found 27/10C$ 780
Sat 6/127:00 a.m.SEA - CDG
2 stops19h 25mUnited Airlines
Tue 16/126:30 a.m.CDG - SEA
3 stops23h 30mUnited Airlines
Deal found 28/10C$ 782
Thu 11/127:35 a.m.SEA - CDG
1 stop16h 55mDelta
Mon 15/1211:30 a.m.CDG - SEA
Nonstop10h 55mDelta
Deal found 27/10C$ 785
Thu 11/1210:40 a.m.SEA - CDG
1 stop14h 15mUnited Airlines
Mon 15/1211:15 a.m.CDG - SEA
1 stop33h 55mUnited Airlines
Deal found 28/10C$ 789
Thu 11/127:00 a.m.SEA - CDG
1 stop17h 40mUnited Airlines
Thu 18/129:00 a.m.CDG - SEA
1 stop18h 45mUnited Airlines
Deal found 27/10C$ 800
Tue 25/115:30 a.m.SEA - CDG
1 stop19h 10mUnited Airlines
Tue 2/122:35 p.m.CDG - SEA
2 stops34h 32mUnited Airlines
Deal found 26/10C$ 801
Sat 6/121:40 p.m.SEA - CDG
Nonstop9h 35mDelta
Tue 16/1210:10 a.m.CDG - SEA
Nonstop10h 15mDelta
Deal found 28/10C$ 901

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 28 October 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

Wed 7/1

4:45 p.m.-7:55 p.m.

1 stop18h 10m

Paris Charles de Gaulle

Sun 18/1

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

Nonstop10h 55m

C$ 775

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Sun 11/1

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

1 stop15h 25m

Paris Charles de Gaulle

Fri 23/1

6:15 a.m.-9:12 p.m.

3 stops23h 57m

C$ 776

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Sat 10/1

10:58 a.m.-9:55 a.m.

1 stop13h 57m

Paris Charles de Gaulle

Wed 21/1

6:15 a.m.-7:55 p.m.

2 stops22h 40m

C$ 776

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Sat 10/1

10:58 a.m.-9:55 a.m.

1 stop13h 57m

Paris Charles de Gaulle

Fri 23/1

6:15 a.m.-9:12 p.m.

3 stops23h 57m

C$ 776

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Wed 25/2

2:15 p.m.-9:20 a.m.

Nonstop10h 05m

Paris Charles de Gaulle

Wed 4/3

7:10 a.m.-11:35 a.m.

1 stop13h 25m

C$ 929

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Mon 30/3

7:00 p.m.-4:25 p.m.

1 stop12h 25m

Paris Charles de Gaulle

Thu 16/4

2:00 p.m.-5:50 p.m.

1 stop12h 50m

C$ 962

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Tue 20/1

1:40 p.m.-8:15 a.m.

Nonstop9h 35m

Paris Charles de Gaulle

Tue 28/4

12:15 p.m.-3:50 p.m.

1 stop12h 35m

C$ 971

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Mon 15/12

9:25 a.m.-9:40 a.m.

1 stop15h 15m

Paris Charles de Gaulle

Tue 23/12

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

1 stop14h 40m

C$ 971

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Mon 30/3

3:45 p.m.-1:00 p.m.

1 stop12h 15m

Paris Charles de Gaulle

Mon 27/4

5:30 p.m.-8:45 p.m.

1 stop12h 15m

C$ 986

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Thu 26/2

7:20 a.m.-10:20 a.m.

2 stops18h 00m

Paris Charles de Gaulle

Sun 8/3

8:10 p.m.-10:16 p.m.

2 stops34h 06m

C$ 990

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 22 results
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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 24 October 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 83 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$ 649). Flying from Seattle to Paris in June is currently the most expensive (average of C$ 1,060). 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 28 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Seattle to Paris by exploring options for tickets in the evening.

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 39% 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.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of C$ 988.

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 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.

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.

  • How long is the flight from Seattle to Paris?

    Airlines like Delta and United Airlines fly from Seattle to Paris in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 2h 45m. 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 (64%), Delta (64%) or Virgin Atlantic (64%) 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$ 905, our data shows the cheapest flight currently is C$ 456. When looking at the most popular route, (Seattle/Tacoma Intl - Paris Charles de Gaulle), you can expect to pay C$ 1,628 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, February is the cheapest month in which you can book a flight from Seattle to Paris (average of C$ 649). Flying from Seattle to Paris in June is currently the most expensive (average of C$ 1,060). 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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