Rennes

$909+ Cheap flights from Reagan-National (DCA) 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — RNS
Aug 25 — Sep 11
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Cheap flight deals from Reagan-National to Rennes

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Rennes (RNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$909
(Delta)
From Washington, D.C. Reagan-National to Rennes St Jacques

Find flight deals from Reagan-National to Rennes

Cheapest flights from Reagan-National to Rennes
Explore the most affordable flight options available from Reagan-National to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

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.
Fri 12/512:59 pmDCA - RNS
2 stops15h 36mDelta
Tue 12/911:05 amRNS - DCA
2 stops17h 59mDelta
Deal found 8/18$909
This Delta deal was found by Cheapflights users on 8/19. 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 11/201:30 pmDCA - RNS
2 stops14h 50mDelta
Mon 11/2411:05 amRNS - DCA
2 stops17h 59mDelta
Deal found 8/19$1,045
This Delta deal was found by Cheapflights users on 8/19. 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 10/31:20 pmDCA - RNS
2 stops14h 55mDelta
Fri 10/106:30 amRNS - DCA
2 stops17h 30mDelta
Deal found 8/19$1,070
This Delta deal was found by Cheapflights users on 8/20. 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 10/45:00 pmDCA - RNS
2 stops16h 35mDelta
Sat 10/117:10 amRNS - DCA
2 stops18h 30mDelta
Deal found 8/20$1,129
This Mytrip deal was found by Cheapflights users on 8/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:00 pmDCA - RNS
3 stops17h 30mMultiple Airlines
Sat 10/117:10 amRNS - DCA
3 stops21h 54mMultiple Airlines
Deal found 8/20$1,194

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 20, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Rennes that are best for you.

Fly from

Reagan-National

Fly to

Rennes

Route

Depart

Return

Price

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Fri 12/5

9:00 am-10:35 am

2 stops19h 35m

Rennes St Jacques

Tue 12/9

11:05 am-11:19 pm

2 stops18h 14m

$909

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Thu 11/20

1:30 pm-10:20 am

2 stops14h 50m

Rennes St Jacques

Mon 11/24

11:05 am-11:04 pm

2 stops17h 59m

$1,045

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Fri 10/3

1:20 pm-10:15 am

2 stops14h 55m

Rennes St Jacques

Fri 10/10

6:30 am-6:00 pm

2 stops17h 30m

$1,070

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Sat 10/4

5:00 pm-3:35 pm

2 stops16h 35m

Rennes St Jacques

Sat 10/11

7:10 am-7:40 pm

2 stops18h 30m

$1,129

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Sat 10/4

5:00 pm-4:30 pm

3 stops17h 30m

Rennes St Jacques

Sat 10/11

7:10 am-11:04 pm

3 stops21h 54m

$1,194

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Reagan-National to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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, D.C. Reagan-National?

    Rennes St Jacques (RNS), located 4.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Rennes. 0 airlines have flights to St Jacques from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Rennes St Jacques should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Rennes?

    Airlines like Delta fly from Washington, D.C. Reagan-National Airport to Rennes in about 19h 35m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. Reagan-National Airport and Rennes are separated by a distance of 3675 mi.

  • Can I find deals for flights from Reagan-National to Rennes that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Rennes?

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

  • Can I find deals for business class flights from Reagan-National to Rennes?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

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