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Rennes

$931+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RNS
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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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 August 18, 2025.

Round-trip from

$931
(Delta)
From Washington to Rennes St Jacques
Search Deals

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 August 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. 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.
Fri 11/141:25 pmPDX - RNS
1 stop18h 40mDelta
Tue 11/1811:05 amRNS - PDX
2 stops19h 34mDelta
Deal found 8/17$931
This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 10/110:15 amSEA - RNS
2 stops18h 30mDelta
Wed 10/810:30 amRNS - SEA
1 stop16h 10mDelta
Deal found 8/17$999
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 10/27:15 amPDX - RNS
2 stops21h 40mDelta
Thu 10/910:30 amRNS - PDX
2 stops22h 27mDelta
Deal found 8/18$1,069
This Delta deal was found by Cheapflights users on 8/16. 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.
Sun 8/311:30 pmSEA - RNS
1 stop12h 35mDelta
Sat 9/207:10 amRNS - SEA
1 stop19h 30mDelta
Deal found 8/16$1,213
This Delta deal was found by Cheapflights users on 8/16. 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.
Sat 8/307:17 amSEA - RNS
2 stops18h 48mDelta
Sat 9/207:10 amRNS - SEA
1 stop19h 30mDelta
Deal found 8/16$1,594

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 August 18, 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

Fri 11/14

1:25 pm-5:05 pm

1 stop18h 40m

Rennes St Jacques

Tue 11/18

11:05 am-9:39 pm

2 stops19h 34m

$931

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Wed 10/1

10:15 am-1:45 pm

2 stops18h 30m

Rennes St Jacques

Wed 10/8

10:30 am-5:40 pm

1 stop16h 10m

$999

PortlandRennes

PDX - RNS

PDXRNS

Portland

Thu 10/2

7:15 am-1:55 pm

2 stops21h 40m

Rennes St Jacques

Thu 10/9

10:30 am-11:57 pm

2 stops22h 27m

$1,069

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Sun 8/31

1:30 pm-11:05 am

1 stop12h 35m

Rennes St Jacques

Sat 9/20

7:10 am-5:40 pm

1 stop19h 30m

$1,213

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

Sat 8/30

7:17 am-11:05 am

2 stops18h 48m

Rennes St Jacques

Sat 9/20

7:10 am-5:40 pm

1 stop19h 30m

$1,594

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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 $931, Delta can have you in Rennes from State of Washington in 18h 40m. State of Washington and Rennes are separated by a distance of 5044 mi.

  • 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,246Average$2,078FlexibilityNo cancel feeOn-time77%

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