$465 Cheap Flights from Santa Rosa (STS) to Paris (CDG)

View $465 flight on Tue, Apr 28, 2026Opens in a new window

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Paris Charles de Gaulle Airport (CDG)

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Cheap Flights from Santa Rosa to Paris (STS-CDG)

Prices were available within the past 7 days and start at $465 for one-way flights and $729 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Apr 28 - Sat, May 9
STS
Santa Rosa
CDG
Paris
$729 Roundtrip, found 5 days ago
$729
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 28 from Santa Rosa to Paris, returning Sat, May 9, priced at $729 found 5 days ago
American Airlines
Tue, Apr 28 - Sat, May 9
STS
Santa Rosa
CDG
Paris
$731 Roundtrip, found 5 days ago
$731
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 28 from Santa Rosa to Paris, returning Sat, May 9, priced at $731 found 5 days ago
American Airlines
Tue, Apr 28 - Sat, May 9
STS
Santa Rosa
CDG
Paris
$735 Roundtrip, found 5 days ago
$735
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 28 from Santa Rosa to Paris, returning Sat, May 9, priced at $735 found 5 days ago
American Airlines
Tue, Apr 28 - Sat, May 9
STS
Santa Rosa
CDG
Paris
$737 Roundtrip, found 5 days ago
$737
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 28 from Santa Rosa to Paris, returning Sat, May 9, priced at $737 found 5 days ago
Alaska Airlines
Mon, Dec 8 - Mon, Dec 15
STS
Santa Rosa
CDG
Paris
$753 Roundtrip, just found
$753
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Dec 8 from Santa Rosa to Paris, returning Mon, Dec 15, priced at $753 just found
Alaska Airlines
Mon, Dec 8 - Mon, Dec 15
STS
Santa Rosa
CDG
Paris
$759 Roundtrip, just found
$759
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Dec 8 from Santa Rosa to Paris, returning Mon, Dec 15, priced at $759 just found
Alaska Airlines
Mon, Dec 8 - Mon, Dec 15
STS
Santa Rosa
CDG
Paris
$771 Roundtrip, just found
$771
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Dec 8 from Santa Rosa to Paris, returning Mon, Dec 15, priced at $771 just found
Alaska Airlines
Mon, Dec 8 - Mon, Dec 15
STS
Santa Rosa
CDG
Paris
$777 Roundtrip, just found
$777
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Dec 8 from Santa Rosa to Paris, returning Mon, Dec 15, priced at $777 just found
Air Tahiti Nui
Mon, Dec 8 - Mon, Dec 15
STS
Santa Rosa
CDG
Paris
$1,111 Roundtrip, just found
$1,111
Roundtrip
just found
Select Air Tahiti Nui flight, departing Mon, Dec 8 from Santa Rosa to Paris, returning Mon, Dec 15, priced at $1,111 just found
Iberia
Sun, Nov 23 - Sat, Dec 13
STS
Santa Rosa
CDG
Paris
$1,314 Roundtrip, found 2 days ago
$1,314
Roundtrip
found 2 days ago
Select Iberia flight, departing Sun, Nov 23 from Santa Rosa to Paris, returning Sat, Dec 13, priced at $1,314 found 2 days ago

Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG) cost?
Snag a cheap one-way flight from $465 or cheap return flight from $729 from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG)?
April is the least expensive month to fly from STS to CDG. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from STS to CDG. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG)?
You'll need to take a flight with a layover if you're traveling from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from STS to CDG?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG)?
To land at Roissy-Charles de Gaulle Airport (CDG) on schedule, book a flight that leaves from Sonoma County Airport (STS) before 3 PM. The likelihood 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.
Is it cheaper to buy a plane ticket from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG) last-minute?
Booking your plane ticket from STS to CDG shortly before your getaway is generally more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a STS to CDG flight and hotel package?
Compared with arranging hotels and flights separately, booking a STS to CDG flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and select from our extensive range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Roissy-Charles de Gaulle Airport (CDG)?
Typically, you're able to reschedule or cancel your STS to CDG flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Sonoma County
Destination airport
Roissy-Charles de Gaulle
Airlines serving
Air Tahiti Nui, Alaska Airlines
Roundtrip price
$729
Distance
5530 mi

Book with confidence

Santa Rosa to Paris Flights

The cheapest times to fly from Santa Rosa 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 Santa Rosa to Paris are during the month of April. You can find some of the cheapest flights from Santa Rosa to Paris with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Rosa to Paris

Sunday is one of the best days to book for cheap flights from Santa Rosa 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 Santa Rosa 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 Santa Rosa to Paris in 2025. You can also book with separate airlines for your outbound and return journeys, from $465 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 Santa Rosa 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 Santa Rosa 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.

 

Santa Rosa to Paris Flights

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