How does KAYAK find such low prices on flights from Washington to Rennes?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Rennes. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Rennes?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rennes from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Rennes?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rennes with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Rennes?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rennes from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$645 CHEAP FLIGHTS from Washington to Rennes

RNS

KAYAK searches hundreds of travel sites at once for deals on flights to Rennes

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Cheap Flight Deals from Washington to Rennes

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Rennes that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Recent round-trip flight deals from Washington to Rennes

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington to Rennes.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

6:07 pm - 4:20 pmSEA-RNS

13h 13m1 stop

6:30 am - 5:25 pmRNS-SEA

19h 55m1 stop

$1,199Air France

Find Deal

Fri, May 16 - Fri, May 23

11:30 am - 6:10 pmSEA-RNS

21h 40m2 stops

5:40 pm - 12:10 amRNS-SEA

39h 30m3 stops

$1,205

Find Deal

Fri, May 16 - Fri, May 23

7:16 am - 10:15 amSEA-RNS

17h 59m2 stops

6:30 am - 8:23 pmRNS-SEA

22h 53m2 stops

$1,298Delta

Find Deal

Fri, May 16 - Fri, May 23

6:07 pm - 4:20 pmSEA-RNS

13h 13m1 stop

6:30 am - 3:57 pmRNS-SEA

18h 27m2 stops

$1,311Air France

Find Deal

Fri, May 16 - Fri, May 23

7:05 am - 6:10 pmSEA-RNS

26h 05m3 stops

5:40 pm - 12:10 amRNS-SEA

39h 30m3 stops

$1,329

Find Deal

Fri, May 16 - Fri, May 23

Cheapest flight	$645

Flight from Seattle to Rennes

How does KAYAK find such low prices on flights from Washington to Rennes?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Rennes.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Rennes?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rennes from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Rennes?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rennes with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Rennes?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rennes from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

RNS

$645 Find Cheap Flights from Washington to Rennes

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rennes departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

KAYAK searches hundreds of travel sites at once for deals on flights to Rennes

Cheap Flight Deals from Washington to Rennes

Recent round-trip flight deals from Washington to Rennes

Recent one-way flight deals from Washington to Rennes

Good to know

Cheapest flight

FAQs for booking flights from Washington to Rennes

How does KAYAK find such low prices on flights from Washington to Rennes?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Rennes?

What is the Hacker Fare option on flights from Washington to Rennes?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Rennes?

Everything you need to know for your flight to Rennes

Information on the airport you'll fly into in Rennes

Cabin class types available on flights to Washington

Cabin classes available on flights to Rennes. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Rennes with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Rennes

Flights from all regions of Washington to Rennes. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Rennes