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Rennes

$753+ Cheap flights from Washington to Rennes (RNS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RNS
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Find flight deals from Washington to Rennes

Cheapest flights from Washington to Rennes
Explore the most affordable flight options available from Washington to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 16, 2025.

This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1812:35 amPDX - RNS
2 stops24h 45mDelta
dom. 11/235:30 pmRNS - PDX
1 stop26h 55mDelta
Deal found 10/15$753
This KLM deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/196:10 amPDX - RNS
2 stops19h 10mKLM
dom. 11/235:30 pmRNS - PDX
1 stop26h 55mKLM
Deal found 10/14$805

Cheap flight deals from Washington to Rennes

Keep the following information in mind while searching for Washington to Rennes flight deals. Data was last updated octubre 16, 2025.

Round-trip from

$753
(Delta)
From Washington to Rennes St Jacques
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Rennes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 16, 2025.
Use the filters below to find and compare flights from Washington to Rennes that are best for you.

Fly from

Washington

Fly to

Rennes

Route

Depart

Return

Price

PortlandRennes

PDX - RNS

PDXRNS

Portland

mié. 11/19

6:00 am-10:20 am

2 stops19h 20m

Rennes St Jacques

dom. 11/23

5:30 pm-11:25 am

1 stop26h 55m

$753

PortlandRennes

PDX - RNS

PDXRNS

Portland

mié. 11/19

6:10 am-10:20 am

2 stops19h 10m

Rennes St Jacques

dom. 11/23

5:30 pm-11:25 am

1 stop26h 55m

$805

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

vie. 3/27

7:20 am-5:05 pm

2 stops25h 45m

Rennes St Jacques

mar. 3/31

4:35 pm-11:35 am

1 stop28h 00m

$994

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

vie. 3/27

7:20 am-5:05 pm

2 stops25h 45m

Rennes St Jacques

mar. 3/31

4:35 pm-11:35 am

1 stop28h 00m

$1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Best time to book a flight from Washington to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Rennes
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Rennes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rennes from Washington?

    Rennes St Jacques (RNS), located 4.0 mi from the city center, is the airport you fly into when you book flights from Washington to Rennes.

  • How long is the flight from State of Washington to Rennes?

    For as low as $805, Delta can have you in Rennes from State of Washington in 19h 10m. State of Washington and Rennes are separated by a distance of 5044 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Washington to Rennes that include hotel bookings?

    Yes. In addition to deals on Washington to Rennes flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Rennes?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Rennes.

  • Can I find deals for business class flights from Washington to Rennes?

    Yes. Cheapflights offers flight deals from Washington to Rennes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Washington to Rennes

Discover the top airline that operate flights from Washington to Rennes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$928Average$2,059FlexibilityNo cancel feeOn-time77%

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