Cheap Flights from San Antonio (SAT) to Rennes (RNS)

Popular airlines from San Antonio International Airport (SAT) to Rennes (RNS-Saint-Jacques)

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS) cost?
Secure a cheap one-way flight or cheap return flight from San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS) 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 San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS)?
is the most affordable month to fly from SAT to RNS. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS)?
To find the cheapest airline that'll fly you from SAT to RNS, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS)?
Direct flights from San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAT to RNS?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year 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 San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS)?
To avoid potential delays on the San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**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 San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS) last-minute?
Waiting until just before your trip to book your flight from SAT to RNS generally means paying more. While you may find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a SAT to RNS flight and hotel package?
Compared with arranging flights and hotels separately, booking a SAT to RNS flight and hotel package with Expedia could lead to 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 wide range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Saint-Jacques Airport (RNS)?
If you reserved your SAT to RNS flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Saint-Jacques
Distance
5018 mi

Book with confidence

San Antonio to Rennes Flights

The cheapest times to fly from San Antonio 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 San Antonio to Rennes are during the month of . You can find some of the cheapest flights from San Antonio to Rennes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Rennes

Sunday is one of the best days to book for cheap flights from San Antonio 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 San Antonio 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 San Antonio to Rennes in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 San Antonio 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 San Antonio 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.

 

San Antonio to Rennes Flights

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*Available to One Key members.