Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Rennes from $1,143

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Rennes departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Rennes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:00 am - 10:20 am
DCA
-
RNS
18h 20m
2 stops
Delta Logo
2:25 pm - 11:43 pm
RNS
-
DCA
15h 18m
2 stops
$1,143Delta
dom, set 13 - sex, set 25
Delta Logo
11:00 am - 10:20 am
DCA
-
RNS
17h 20m
2 stops
Delta Logo
2:25 pm - 11:35 pm
RNS
-
DCA
15h 10m
2 stops
$1,144Delta
dom, set 13 - sex, set 25
Multiple Airlines Logo
1:45 pm - 10:20 am
DCA
-
RNS
14h 35m
2 stops
Multiple Airlines Logo
2:25 pm - 11:43 pm
RNS
-
DCA
15h 18m
2 stops
$1,203Multiple Airlines
dom, set 13 - dom, set 27
KLM Logo
12:26 pm - 10:20 am
DCA
-
RNS
15h 54m
2 stops
KLM Logo
2:25 pm - 10:03 pm
RNS
-
DCA
13h 38m
2 stops
$1,204KLM
sáb, set 12 - sex, set 25
Multiple Airlines Logo
1:45 pm - 10:20 am
DCA
-
RNS
14h 35m
2 stops
Multiple Airlines Logo
1:35 pm - 10:59 pm
RNS
-
DCA
15h 24m
2 stops
$1,210Multiple Airlines
dom, set 13 - sáb, set 26
Multiple Airlines Logo
1:42 pm - 10:20 am
DCA
-
RNS
14h 38m
2 stops
Multiple Airlines Logo
1:35 pm - 11:04 pm
RNS
-
DCA
15h 29m
2 stops
$1,211Multiple Airlines
seg, set 14 - sáb, set 26
Multiple Airlines Logo
1:45 pm - 10:20 am
DCA
-
RNS
14h 35m
2 stops
Multiple Airlines Logo
2:25 pm - 11:43 pm
RNS
-
DCA
15h 18m
2 stops
$1,244Multiple Airlines
dom, set 13 - dom, set 27
KLM Logo
12:26 pm - 10:20 am
DCA
-
RNS
15h 54m
2 stops
KLM Logo
1:35 pm - 10:59 pm
RNS
-
DCA
15h 24m
2 stops
$1,271KLM
sáb, set 12 - sáb, set 26
KLM Logo
12:26 pm - 10:20 am
DCA
-
RNS
15h 54m
2 stops
KLM Logo
2:25 pm - 10:59 pm
RNS
-
DCA
14h 34m
2 stops
$1,304KLM
sáb, set 12 - dom, set 27
Multiple Airlines Logo
6:00 am - 7:25 pm
DCA
-
RNS
31h 25m
3 stops
Multiple Airlines Logo
10:00 pm - 9:48 pm
RNS
-
DCA
29h 48m
3 stops
$1,488Multiple Airlines
qua, jul 8 - ter, jul 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Washington, D.C. Reagan-National Airport to Rennes

Our best KLM deals on Washington, D.C. Reagan-National Airport to Rennes flight tickets
KLM
Sep 12
DCA12:26 pmWashington, D.C. Reagan-National
15h 54m
2 stops
RNS10:20 amRennes St Jacques
Sep 25
RNS2:25 pmRennes St Jacques
13h 38m
2 stops
DCA10:03 pmWashington, D.C. Reagan-National
$1,204
KLM
Sep 12
DCA12:26 pmWashington, D.C. Reagan-National
15h 54m
2 stops
RNS10:20 amRennes St Jacques
Sep 26
RNS1:35 pmRennes St Jacques
15h 24m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,271
KLM
Sep 12
DCA12:26 pmWashington, D.C. Reagan-National
15h 54m
2 stops
RNS10:20 amRennes St Jacques
Sep 27
RNS2:25 pmRennes St Jacques
14h 34m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,304

Delta flights from Washington, D.C. Reagan-National Airport to Rennes

Our best Delta deals on Washington, D.C. Reagan-National Airport to Rennes flight tickets
Delta
Sep 13
DCA10:00 amWashington, D.C. Reagan-National
18h 20m
2 stops
RNS10:20 amRennes St Jacques
Sep 25
RNS2:25 pmRennes St Jacques
15h 18m
2 stops
DCA11:43 pmWashington, D.C. Reagan-National
$1,143
Delta
Sep 13
DCA11:00 amWashington, D.C. Reagan-National
17h 20m
2 stops
RNS10:20 amRennes St Jacques
Sep 25
RNS2:25 pmRennes St Jacques
15h 10m
2 stops
DCA11:35 pmWashington, D.C. Reagan-National
$1,144
Delta
Jul 8
DCA11:47 amWashington, D.C. Reagan-National
16h 33m
2 stops
RNS10:20 amRennes St Jacques
Jul 14
RNS11:05 amRennes St Jacques
18h 47m
2 stops
DCA11:52 pmWashington, D.C. Reagan-National
$1,850

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated junho 20, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

dom 9/13

10:00 am-10:20 am

2 stops18h 20m

Rennes St Jacques

sex 9/25

2:25 pm-11:43 pm

2 stops15h 18m

$1,143

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

dom 9/13

11:00 am-10:20 am

2 stops17h 20m

Rennes St Jacques

sex 9/25

2:25 pm-11:35 pm

2 stops15h 10m

$1,144

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

dom 9/13

1:45 pm-10:20 am

2 stops14h 35m

Rennes St Jacques

dom 9/27

2:25 pm-11:43 pm

2 stops15h 18m

$1,203
Quickest round-trip

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

sáb 9/12

12:26 pm-10:20 am

2 stops15h 54m

Rennes St Jacques

sex 9/25

2:25 pm-10:03 pm

2 stops13h 38m

$1,204

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

dom 9/13

1:45 pm-10:20 am

2 stops14h 35m

Rennes St Jacques

sáb 9/26

1:35 pm-10:59 pm

2 stops15h 24m

$1,210

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

seg 9/14

1:42 pm-10:20 am

2 stops14h 38m

Rennes St Jacques

sáb 9/26

1:35 pm-11:04 pm

2 stops15h 29m

$1,211

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

dom 9/13

1:45 pm-10:20 am

2 stops14h 35m

Rennes St Jacques

dom 9/27

2:25 pm-11:43 pm

2 stops15h 18m

$1,244

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

sáb 9/12

12:26 pm-10:20 am

2 stops15h 54m

Rennes St Jacques

sáb 9/26

1:35 pm-10:59 pm

2 stops15h 24m

$1,271

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

sáb 9/12

12:26 pm-10:20 am

2 stops15h 54m

Rennes St Jacques

dom 9/27

2:25 pm-10:59 pm

2 stops14h 34m

$1,304

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

qua 7/8

6:00 am-7:25 pm

3 stops31h 25m

Rennes St Jacques

ter 7/14

10:00 pm-9:48 pm

3 stops29h 48m

$1,488

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. Reagan-National Airport to Rennes

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Rennes according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Rennes (DCA to RNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Rennes

Fastest flight time

14h 38m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Rennes takes 14h 38m
There are no direct flights from Washington, D.C. Reagan-National Airport to Rennes. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Rennes.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Rennes

  • How far is Washington, D.C. Reagan-National to Rennes St Jacques by plane?

    There are 3676.3 mi between Washington, D.C. Reagan-National and Rennes St Jacques. In terms of flight time, this usually takes a little over 14h 38m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Rennes St Jacques Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Rennes St Jacques Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Rennes St Jacques Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The travel and health documents required for your trip to Rennes St Jacques Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rennes St Jacques Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Rennes

  • How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Rennes?

    Search flight deals from Washington, D.C. Reagan-National Airport to Rennes. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Washington, D.C. Reagan-National Airport to Rennes with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Rennes?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rennes from Washington, D.C..

Can I find flights from Washington, D.C. to Rennes with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rennes from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Rennes?

Once you have performed a search for Washington, D.C. to Rennes flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Rennes right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Rennes flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Rennes trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
seg 7/20
seg 7/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to France