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Rennes

$755+ Cheap flights from District of Columbia 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.
IAD — RNS
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from District of Columbia to Rennes

Cheapest flights from District of Columbia to Rennes
Explore the most affordable flight options available from District of Columbia to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Delta deal was found by Cheapflights users on 10/21. 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 12/56:05 pmIAD - RNS
1 stop17h 00mDelta
Tue 12/95:35 pmRNS - IAD
1 stop28h 30mDelta
Deal found 10/21$755
This Air France deal was found by Cheapflights users on 10/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:05 pmIAD - RNS
1 stop16h 55mAir France
Sun 12/145:30 pmRNS - IAD
1 stop28h 35mAir France
Deal found 10/23$756
This KLM deal was found by Cheapflights users on 10/23. 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.
Sun 12/712:37 pmDCA - RNS
2 stops15h 43mMultiple Airlines
Sun 12/1411:05 amRNS - DCA
2 stops16h 21mMultiple Airlines
Deal found 10/23$762
This KLM deal was found by Cheapflights users on 10/23. 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.
Sun 12/77:35 pmIAD - RNS
2 stops15h 25mKLM
Sun 12/1411:05 amRNS - IAD
2 stops14h 14mKLM
Deal found 10/23$767
This Delta deal was found by Cheapflights users on 10/22. 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 12/55:02 pmDCA - RNS
2 stops18h 03mDelta
Tue 12/95:35 pmRNS - DCA
2 stops29h 01mDelta
Deal found 10/22$769
This Mytrip deal was found by Cheapflights users on 10/23. 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.
Sun 12/77:40 pmIAD - RNS
2 stops18h 00mMultiple Airlines
Sun 12/145:30 pmRNS - IAD
3 stops31h 00mMultiple Airlines
Deal found 10/23$826
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Thu 12/187:40 pmIAD - RNS
2 stops18h 55mMultiple Airlines
Sun 12/282:10 pmRNS - IAD
2 stops31h 05mMultiple Airlines
Deal found 10/21$1,568
This Air France deal was found by Cheapflights users on 10/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:05 pmIAD - RNS
1 stop16h 55mAir France
Sun 12/285:30 pmRNS - IAD
1 stop28h 35mAir France
Deal found 10/21$2,085

Cheap flight deals from District of Columbia to Rennes

Keep the following information in mind while searching for District of Columbia to Rennes flight deals. Data was last updated October 23, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$755
(Delta)
Provider with most accurate pricing for Washington, D.C. (WAS)-Rennes St Jacques flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Rennes St Jacques flights.
Search Deals
From District of Columbia to Rennes St Jacques
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 October 23, 2025.
Use the filters below to find and compare flights from District of Columbia to Rennes that are best for you.

Fly from

District of Columbia

Fly to

Rennes

Route

Depart

Return

Price

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Fri 12/5

6:05 pm-5:05 pm

1 stop17h 00m

Rennes St Jacques

Tue 12/9

5:35 pm-4:05 pm

1 stop28h 30m

$755

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sun 12/7

6:05 pm-5:00 pm

1 stop16h 55m

Rennes St Jacques

Sun 12/14

5:30 pm-4:05 pm

1 stop28h 35m

$756

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sun 12/7

12:30 pm-10:20 am

2 stops15h 50m

Rennes St Jacques

Sun 12/14

11:05 am-4:35 pm

1 stop11h 30m

$759

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Sun 12/7

12:37 pm-10:20 am

2 stops15h 43m

Rennes St Jacques

Sun 12/14

11:05 am-9:26 pm

2 stops16h 21m

$762

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sun 12/7

7:35 pm-5:00 pm

2 stops15h 25m

Rennes St Jacques

Sun 12/14

11:05 am-7:19 pm

2 stops14h 14m

$767

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Fri 12/5

5:31 pm-5:05 pm

2 stops17h 34m

Rennes St Jacques

Tue 12/9

5:35 pm-4:36 pm

2 stops29h 01m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Best time to book a flight from District of Columbia to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia?

    Located just 4.0 mi from the city center, Rennes St Jacques (RNS) is the airport most travelers will use when flying to Rennes from District of Columbia.

  • How long is the flight from District of Columbia to Rennes?

    Airlines like Delta and Air France fly from District of Columbia to Rennes in about 16h 55m. The time it takes to get you to your destination can typically vary by up to 05m. Airlines will cover a distance of 3689 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Rennes that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Rennes?

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

  • Can I find deals for business class flights from District of Columbia to Rennes?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Rennes

Discover the top airline that operate flights from District of Columbia 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,074Average$1,377FlexibilityNo cancel feeOn-time77%

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