$564 Cheap Flights from New York (LGA) to Rennes (RNS)

View $564 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Rennes (RNS-Saint-Jacques)

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Cheap Flights from New York to Rennes (LGA-RNS)

Prices were available within the past 7 days and start at $564 for one-way flights and $2,991 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 19 - Fri, Dec 26
LGA
New York
RNS
Rennes
$2,991 Roundtrip, found 1 day ago
$2,991
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 19 from New York to Rennes, returning Fri, Dec 26, priced at $2,991 found 1 day ago

Frequently asked questions

How much does a flight from LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS) cost?
Get a cheap one-way flight from $564 or cheap return flight from $2,991 from LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS)?
Traveling in December can help you save, as it's the cheapest month for flights between LGA and RNS. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LGA to RNS flight.
How many flights per day from LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS)?
Nonstop flights from LaGuardia Airport (LGA) 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 select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGA to RNS?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier 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 LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS)?
To avoid potential delays on the LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS) route, aim to fly before 3 PM. Later departures 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 LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS) last-minute?
Booking your ticket from LGA to RNS just before your journey is generally more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a LGA to RNS flight and hotel package?
You'll generally save money by booking a LGA to RNS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to Saint-Jacques Airport (RNS)?
If you reserved your LGA 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 ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
LaGuardia
Destination airport
Saint-Jacques
Roundtrip price
$2,991
Distance
3463 mi

Book with confidence

New York to Rennes Flights

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

 

The best time to book a flight from New York to Rennes

Sunday is one of the best days to book for cheap flights from New York 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 New York 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 New York to Rennes in 2025. You can also book with separate airlines for your outbound and return journeys, from $564 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 New York 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 New York 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.

 

New York to Rennes Flights

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