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Cheap flights from the United States to Rennes from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Rennes departing on 9/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Rennes

Recent round-trip flight deals from the United States to Rennes

Enter your travel dates to find the best prices.
Delta Logo
12:35 pm - 10:20 am
IAD
-
RNS
15h 45m
2 stops
Delta Logo
11:05 am - 4:30 pm
RNS
-
IAD
11h 25m
1 stop
$1,059Delta
Wed, Nov 18 - Mon, Nov 23
Delta Logo
12:30 pm - 10:20 am
IAD
-
RNS
15h 50m
2 stops
Delta Logo
11:05 am - 4:30 pm
RNS
-
IAD
11h 25m
1 stop
$1,059Delta
Tue, Nov 17 - Mon, Nov 23
Delta Logo
5:45 pm - 4:15 pm
IAD
-
RNS
16h 30m
1 stop
Delta Logo
11:05 am - 4:30 pm
RNS
-
IAD
11h 25m
1 stop
$1,059Delta
Tue, Nov 17 - Mon, Nov 23
Delta Logo
6:15 pm - 4:15 pm
IAD
-
RNS
16h 00m
1 stop
Delta Logo
11:05 am - 4:30 pm
RNS
-
IAD
11h 25m
1 stop
$1,059Delta
Wed, Nov 18 - Mon, Nov 23
Delta Logo
8:50 am - 10:20 am
DCA
-
RNS
19h 30m
2 stops
Delta Logo
11:05 am - 10:48 pm
RNS
-
DCA
17h 43m
2 stops
$1,069Delta
Tue, Nov 17 - Mon, Nov 23
Delta Logo
11:55 am - 10:20 am
DCA
-
RNS
16h 25m
2 stops
Delta Logo
11:05 am - 11:44 pm
RNS
-
DCA
18h 39m
2 stops
$1,069Delta
Wed, Nov 18 - Mon, Nov 23
Delta Logo
1:20 pm - 10:20 am
DCA
-
RNS
15h 00m
2 stops
Delta Logo
11:05 am - 10:48 pm
RNS
-
DCA
17h 43m
2 stops
$1,069Delta
Wed, Nov 18 - Mon, Nov 23
Delta Logo
11:27 am - 10:20 am
BWI
-
RNS
16h 53m
2 stops
Delta Logo
11:05 am - 11:30 pm
RNS
-
BWI
18h 25m
2 stops
$1,069Delta
Tue, Nov 17 - Mon, Nov 23
Multiple Airlines Logo
11:25 am - 3:40 pm
IAD
-
RNS
22h 15m
3 stops
Multiple Airlines Logo
8:35 am - 11:30 am
RNS
-
IAD
32h 55m
2 stops
$1,180Multiple Airlines
Sat, Sep 19 - Thu, Sep 24
Multiple Airlines Logo
9:55 am - 3:40 pm
IAD
-
RNS
23h 45m
2 stops
Multiple Airlines Logo
8:35 am - 11:30 am
RNS
-
IAD
32h 55m
2 stops
$1,197Multiple Airlines
Sat, Sep 19 - Thu, Sep 24

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Delta flights from United States to Rennes

Our best Delta deals on United States to Rennes flight tickets
Delta
Nov 17
IAD12:30 pmWashington, D.C. Dulles Intl
15h 50m
2 stops
RNS10:20 amRennes St Jacques
Nov 23
RNS11:05 amRennes St Jacques
11h 25m
1 stop
IAD4:30 pmWashington, D.C. Dulles Intl
$1,059
Delta
Nov 17
IAD12:30 pmWashington, D.C. Dulles Intl
15h 50m
2 stops
RNS10:20 amRennes St Jacques
Nov 23
RNS11:05 amRennes St Jacques
11h 25m
1 stop
IAD4:30 pmWashington, D.C. Dulles Intl
$1,060
Delta
Nov 17
IAD12:30 pmWashington, D.C. Dulles Intl
15h 50m
2 stops
RNS10:20 amRennes St Jacques
Nov 23
RNS11:05 amRennes St Jacques
11h 25m
1 stop
IAD4:30 pmWashington, D.C. Dulles Intl
$1,064

KLM flights from United States to Rennes

Our best KLM deals on United States to Rennes flight tickets
KLM
Aug 12
SJC9:34 amSan Jose
23h 01m
2 stops
RNS5:35 pmRennes St Jacques
Aug 19
RNS5:50 pmRennes St Jacques
32h 22m
2 stops
SJC5:12 pmSan Jose
$1,224
KLM
Aug 3
SEA8:59 amSeattle/Tacoma Intl
16h 21m
2 stops
RNS10:20 amRennes St Jacques
Aug 6
RNS11:05 amRennes St Jacques
21h 15m
2 stops
SEA11:20 pmSeattle/Tacoma Intl
$1,837
KLM
Sep 19
IAD5:40 pmWashington, D.C. Dulles Intl
14h 15m
1 stop
RNS1:55 pmRennes St Jacques
Sep 24
RNS11:05 amRennes St Jacques
14h 30m
1 stop
IAD7:35 pmWashington, D.C. Dulles Intl
$2,003

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 August 2, 2026.
Use the filters below to find and compare flights from the United States to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Wed 11/18

12:35 pm-10:20 am

2 stops15h 45m

Rennes St Jacques

Mon 11/23

11:05 am-4:30 pm

1 stop11h 25m

$1,059

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Tue 11/17

12:30 pm-10:20 am

2 stops15h 50m

Rennes St Jacques

Mon 11/23

11:05 am-4:30 pm

1 stop11h 25m

$1,059

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Tue 11/17

5:45 pm-4:15 pm

1 stop16h 30m

Rennes St Jacques

Mon 11/23

11:05 am-4:30 pm

1 stop11h 25m

$1,059

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Wed 11/18

6:15 pm-4:15 pm

1 stop16h 00m

Rennes St Jacques

Mon 11/23

11:05 am-4:30 pm

1 stop11h 25m

$1,059

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Tue 11/17

8:50 am-10:20 am

2 stops19h 30m

Rennes St Jacques

Mon 11/23

11:05 am-10:48 pm

2 stops17h 43m

$1,069

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Wed 11/18

11:55 am-10:20 am

2 stops16h 25m

Rennes St Jacques

Mon 11/23

11:05 am-11:44 pm

2 stops18h 39m

$1,069

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Wed 11/18

1:20 pm-10:20 am

2 stops15h 00m

Rennes St Jacques

Mon 11/23

11:05 am-10:48 pm

2 stops17h 43m

$1,069

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Tue 11/17

11:27 am-10:20 am

2 stops16h 53m

Rennes St Jacques

Mon 11/23

11:05 am-11:30 pm

2 stops18h 25m

$1,069

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sat 9/19

11:25 am-3:40 pm

3 stops22h 15m

Rennes St Jacques

Thu 9/24

8:35 am-11:30 am

2 stops32h 55m

$1,180

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sat 9/19

9:55 am-3:40 pm

2 stops23h 45m

Rennes St Jacques

Thu 9/24

8:35 am-11:30 am

2 stops32h 55m

$1,197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from United States to Rennes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on United States to Rennes flights?

You could potentially save up to 29% on your flight if you consider stops on a United States to Rennes flight.

Cheap United States to Rennes flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Rennes

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from United States to Rennes takes 12h 25m
There are no direct flights from United States to Rennes. There are no popular flight routes from United States to Rennes.
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Frequently asked questions about flying from the United States to Rennes

  • When did momondo last update prices for flights from United States to Rennes St Jacques Airport?

    Prices for flights from United States to Rennes St Jacques Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Rennes St Jacques Airport?

  • How old do you have to be to fly from United States to Rennes St Jacques Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Rennes St Jacques Airport.

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

    The travel and health documents you'll need for your trip to Rennes St Jacques Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rennes St Jacques Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Rennes

Compare and see reviews for airlines that fly from United States to Rennes with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,190Free CancellationRating
7.8
8,492 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $1,395Free CancellationRating
7.4
1,912 reviews
Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Rennes?

It is quick and easy to find United States to Rennes flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rennes that suits you.

Can I find flights from United States to Rennes with flexible booking policies on momondo?

Flights from United States to Rennes with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Rennes?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Rennes.

I’m not ready to book a flight from United States to Rennes right now. Can momondo alert me if prices change?

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

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