$793 Cheap Flights from Dallas (DFW) to Rennes (RNS)

View $793 flight on Sun, May 31, 2026Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Rennes (RNS-Saint-Jacques)

Cheap Flights from Dallas to Rennes (DFW-RNS)

Prices were available within the past 7 days and start at $793 for one-way flights and $930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, May 1 - Thu, May 21
DFW
Dallas
RNS
Rennes
$930 Roundtrip, found 6 days ago
$930
Roundtrip
found 6 days ago
Select KLM flight, departing Fri, May 1 from Dallas to Rennes, returning Thu, May 21, priced at $930 found 6 days ago
KLM
Fri, May 1 - Thu, May 21
DFW
Dallas
RNS
Rennes
$958 Roundtrip, found 6 days ago
$958
Roundtrip
found 6 days ago
Select KLM flight, departing Fri, May 1 from Dallas to Rennes, returning Thu, May 21, priced at $958 found 6 days ago

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Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS) cost?
Snag a cheap one-way flight from $793 or cheap return flight from $930 from Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS)?
The cheapest month to fly from DFW to RNS is May, when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from DFW to RNS. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS)?
Nonstop flights from Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DFW to RNS?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS)?
To reach Saint-Jacques Airport (RNS) on time, choose a flight that takes off from Dallas-Fort Worth Intl. Airport (DFW) 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 Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS) last-minute?
Holding off until just before your trip to book a ticket from DFW to RNS generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book a DFW to RNS flight and hotel package?
Compared with arranging flights and hotels separately, booking a DFW to RNS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Saint-Jacques Airport (RNS)?
Generally, it's possible to cancel or reschedule your DFW to RNS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Saint-Jacques
Roundtrip price
$929
Distance
4793 mi

Book with confidence

Dallas to Rennes Flights

The cheapest times to fly from Dallas to Rennes

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 Dallas to Rennes are during the month of May. You can find some of the cheapest flights from Dallas to Rennes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Rennes

Sunday is one of the best days to book for cheap flights from Dallas to Rennes: 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 Dallas to Rennes

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 Dallas to Rennes in 2026. You can also book with separate airlines for your outbound and return journeys, from $793 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 Dallas to Rennes 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 Dallas to Rennes 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.

 

Dallas to Rennes Flights

*Flight schedules are subject to change.

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*Available to One Key members.