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$818+ Cheap flights from California 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RNS
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from California to Rennes

Best flights from California to Rennes
Discover carefully curated flight deals from California to Rennes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This Trip.com deal was found by Cheapflights users on 12/24. 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.
Sun 2/154:30 pmSFO - RNS
1 stop18h 10mMultiple Airlines
Mon 2/238:25 pmRNS - SFO
2 stops24h 25mMultiple Airlines
Deal found 12/24$818
This Delta deal was found by Cheapflights users on 12/24. 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 2/151:55 pmSFO - RNS
1 stop18h 05mDelta
Mon 2/235:10 pmRNS - SFO
1 stop27h 40mDelta
Deal found 12/24$1,096
This Air France deal was found by Cheapflights users on 12/24. 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 2/157:00 amSFO - RNS
2 stops18h 20mAir France
Mon 2/2311:05 amRNS - SFO
2 stops21h 44mAir France
Deal found 12/24$1,157
This Delta deal was found by Cheapflights users on 12/24. 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 2/1511:45 amSJC - RNS
2 stops20h 15mDelta
Mon 2/2311:05 amRNS - SJC
2 stops18h 14mDelta
Deal found 12/24$1,369

Find flight deals from California to Rennes

Keep the following information in mind while searching for California to Rennes flight deals. Data was last updated December 26, 2025.

Round-trip from

$818
(Trip.com)
From California to Rennes St Jacques
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 December 26, 2025.
Use the filters below to find and compare flights from California to Rennes that are best for you.

Fly from

California

Fly to

Rennes

Route

Depart

Return

Price

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Sun 2/15

4:30 pm-7:40 pm

1 stop18h 10m

Rennes St Jacques

Mon 2/23

8:25 pm-11:50 am

2 stops24h 25m

$818

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Sun 2/15

1:55 pm-5:00 pm

1 stop18h 05m

Rennes St Jacques

Mon 2/23

5:10 pm-11:50 am

1 stop27h 40m

$1,096

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Sun 2/15

7:00 am-10:20 am

2 stops18h 20m

Rennes St Jacques

Mon 2/23

11:05 am-11:49 pm

2 stops21h 44m

$1,157

San JoseRennes

SJC - RNS

SJCRNS

San Jose

Sun 2/15

11:45 am-5:00 pm

2 stops20h 15m

Rennes St Jacques

Mon 2/23

11:05 am-8:19 pm

2 stops18h 14m

$1,369

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Best time to book a flight from California to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from California 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 California to Rennes

What is the cheapest time of day to fly from CA to RNS?

Find hourly flight availability from California to Rennes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

It’s typically best to fly out from California to Rennes in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from California 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 California?

    For a flight from California to Rennes, you will be flying into St Jacques. Rennes St Jacques (RNS) is just 4.0 mi from the center of the city.

  • How long is the flight from California to Rennes?

    For as low as $1,096, Delta can have you in Rennes from California in 18h 05m. Airlines will cover a distance of 5480 mi. This flight may include one or multiple stops.

  • What are the most popular routes from California to Rennes?

    When deciding which route to take from California to Rennes consider Oakland - Rennes St Jacques, San Jose - Rennes St Jacques or San Francisco - Rennes St Jacques as they are the most popular.

  • Can I find deals for flights from California to Rennes that include hotel bookings?

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

  • How can I find direct flights from California to Rennes?

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

  • Can I find deals for business class flights from California to Rennes?

    Yes. Cheapflights offers flight deals from California 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 California to Rennes

Discover the top airline that operate flights from California 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,028Average$1,299FlexibilityNo cancel feeOn-timeN/A

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