$2,113 Cheap Flights from Rennes (RNS) to New York (LGA)

View $2,113 flight on Wed, Sep 3, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $2,113 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Rennes (RNS) to New York (LGA)
Origin airport
Saint-Jacques
Destination airport
LaGuardia
Distance
3463 mi

Rennes to New York Flights

The cheapest times to fly from Rennes to New York

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

 

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

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

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 Rennes to New York in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,113 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 Rennes to New York 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 Rennes to New York 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.

 

Frequently asked questions

How much does a flight from Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA) cost?
Snag a cheap one-way flight from $2,113 or cheap return flight from Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA) 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 Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA)?
Planning your trip for can help you save, as it's the cheapest month for flights between RNS and LGA. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA)?
To find the cheapest airline that'll fly you from RNS to LGA, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA)?
You'll need to catch a flight with a layover when traveling from Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA). There are no daily direct flights on this route. However, simply 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 RNS to LGA?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season 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 Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA)?
Select a flight from Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA) last-minute?
Booking your ticket from RNS to LGA shortly before your trip is usually more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a RNS to LGA flight and hotel package?
Opting for a RNS to LGA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Saint-Jacques Airport (RNS) to LaGuardia Airport (LGA)?
Typically, you're able to reschedule or cancel your RNS to LGA flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

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*Available to One Key members.