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Rennes

$1,019+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RNS
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap 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 February 14, 2026.

This Trip.com deal was found by Cheapflights users on 2/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:50 pm
DCA
-
RNS
2 stops13h 05m
Multiple Airlines
Mon 4/62:25 pm
RNS
-
DCA
2 stops48h 28m
Multiple Airlines
Deal found 2/12$1,019
This Trip.com deal was found by Cheapflights users on 2/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:17 pm
IAD
-
RNS
2 stops14h 38m
Multiple Airlines
Mon 4/62:25 pm
RNS
-
IAD
2 stops53h 59m
Multiple Airlines
Deal found 2/12$1,019
This KLM deal was found by Cheapflights users on 2/12. 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.
Mon 3/306:10 pm
IAD
-
RNS
1 stop13h 45m
KLM
Mon 4/611:05 am
RNS
-
IAD
2 stops15h 41m
KLM
Deal found 2/12$1,239
This KLM deal was found by Cheapflights users on 2/12. 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 3/295:05 pm
DCA
-
RNS
2 stops14h 50m
KLM
Sun 4/52:25 pm
RNS
-
DCA
2 stops15h 19m
KLM
Deal found 2/12$1,243
This KLM deal was found by Cheapflights users on 2/12. 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 3/295:40 pm
IAD
-
RNS
1 stop14h 15m
KLM
Sun 4/52:25 pm
RNS
-
IAD
1 stop31h 10m
KLM
Deal found 2/12$1,353
This KLM deal was found by Cheapflights users on 2/10. 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.
Thu 3/512:38 pm
IAD
-
RNS
2 stops15h 42m
KLM
Mon 3/165:10 pm
RNS
-
IAD
1 stop28h 55m
KLM
Deal found 2/10$1,357
This Gurufare deal was found by Cheapflights users on 2/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:38 pm
IAD
-
RNS
2 stops15h 42m
Air Europa
Mon 3/165:10 pm
RNS
-
IAD
2 stops31h 09m
Air Europa
Deal found 2/10$1,394
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/59:45 am
IAD
-
RNS
3 stops28h 50m
Multiple Airlines
Mon 3/161:10 pm
RNS
-
IAD
2 stops28h 35m
Multiple Airlines
Deal found 2/10$1,463
This Delta deal was found by Cheapflights users on 2/12. 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 3/2910:06 am
IAD
-
RNS
2 stops18h 14m
Delta
Sun 4/511:05 am
RNS
-
IAD
2 stops15h 41m
Delta
Deal found 2/12$1,812

Find 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 February 14, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,019
(Trip.com)
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 February 14, 2026.
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

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Mon 3/30

6:50 pm-1:55 pm

2 stops13h 05m

Rennes St Jacques

Mon 4/6

2:25 pm-8:53 am

2 stops48h 28m

$1,019

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 3/30

5:17 pm-1:55 pm

2 stops14h 38m

Rennes St Jacques

Mon 4/6

2:25 pm-2:24 pm

2 stops53h 59m

$1,019

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 3/30

6:10 pm-1:55 pm

1 stop13h 45m

Rennes St Jacques

Mon 4/6

11:05 am-8:46 pm

2 stops15h 41m

$1,239

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Sun 3/29

5:05 pm-1:55 pm

2 stops14h 50m

Rennes St Jacques

Sun 4/5

2:25 pm-11:44 pm

2 stops15h 19m

$1,243

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sun 3/29

5:40 pm-1:55 pm

1 stop14h 15m

Rennes St Jacques

Sun 4/5

2:25 pm-3:35 pm

1 stop31h 10m

$1,353

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Thu 3/5

12:38 pm-10:20 am

2 stops15h 42m

Rennes St Jacques

Mon 3/16

5:10 pm-5:05 pm

1 stop28h 55m

$1,357

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Thu 3/5

12:38 pm-10:20 am

2 stops15h 42m

Rennes St Jacques

Mon 3/16

5:10 pm-7:19 pm

2 stops31h 09m

$1,394

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Thu 3/5

9:45 am-8:35 pm

3 stops28h 50m

Rennes St Jacques

Mon 3/16

1:10 pm-12:45 pm

2 stops28h 35m

$1,463

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sun 3/29

10:06 am-10:20 am

2 stops18h 14m

Rennes St Jacques

Sun 4/5

11:05 am-8:46 pm

2 stops15h 41m

$1,812

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

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 KLM fly from District of Columbia to Rennes in about 13h 45m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3689 mi.

  • 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,074Average$1,377FlexibilityNo cancel feeOn-time77%

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