$550 Cheap Flights from Paris (CDG) to Tri-Cities (TRI)

View $550 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Cheap Flights from Paris to Tri-Cities (CDG-TRI)

Prices were available within the past 7 days and start at $550 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI) cost?
Grab a cheap one-way flight from $550 or cheap return flight from Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI)?
Planning your trip for can help you save, as it's the cheapest month for flights between CDG and TRI. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from CDG to TRI. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI)?
There aren't any daily direct flights from Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from CDG to TRI?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI)?
To reach Tri-Cities Regional Airport (TRI) without delays, book a flight that leaves from Roissy-Charles de Gaulle Airport (CDG) 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 Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI) last-minute?
Waiting until just before your departure to book a ticket from CDG to TRI generally means paying more. While it's possible to find some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book a CDG to TRI flight and hotel package?
Compared with arranging hotels and flights separately, booking a CDG to TRI flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Roissy-Charles de Gaulle Airport (CDG) to Tri-Cities Regional Airport (TRI)?
If you booked your CDG to TRI flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Roissy-Charles de Gaulle
Destination airport
Tri-Cities Regional
Distance
4168 mi

Book with confidence

Book with confidence

Paris to Tri-Cities Flights

The cheapest times to fly from Paris to Tri-Cities

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 Paris to Tri-Cities are during the month of . You can find some of the cheapest flights from Paris to Tri-Cities with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Paris to Tri-Cities

Sunday is one of the best days to book for cheap flights from Paris to Tri-Cities: 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 Paris to Tri-Cities

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 Paris to Tri-Cities in 2025. You can also book with separate airlines for your outbound and return journeys, from $550 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 Paris to Tri-Cities 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 Paris to Tri-Cities 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.

 

Paris to Tri-Cities Flights

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*Available to One Key members.