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Cheap flights from California to Rennes from $673

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Rennes departing on 12/16. 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
0 bags

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Find the cheapest flights from California to Rennes

Cheap round-trip flights

Logo
3:05 pm - 1:45 pmSFO-RNS
13h 40m1 stop
Logo
11:45 am - 12:50 pmRNS-SFO
34h 05m1 stop
$1,205
Find Deal
Mo, Okt 6 - Mo, Okt 20
Logo
3:05 pm - 1:45 pmSFO-RNS
13h 40m1 stop
Logo
11:45 am - 12:50 pmRNS-SFO
34h 05m1 stop
$1,206
Find Deal
Mo, Okt 6 - Mo, Okt 20
Logo
3:05 pm - 1:45 pmSFO-RNS
13h 40m1 stop
Logo
11:45 am - 12:50 pmRNS-SFO
34h 05m1 stop
$1,207
Find Deal
Mo, Okt 6 - Mo, Okt 20
Air France Logo
11:41 am - 1:45 pmSFO-RNS
17h 04m2 stops
Air France Logo
11:45 am - 12:50 pmRNS-SFO
34h 05m1 stop
$1,209Air France
Find Deal
Mo, Okt 6 - Mo, Okt 20
Air France Logo
11:41 am - 1:45 pmSFO-RNS
17h 04m2 stops
Air France Logo
11:45 am - 12:50 pmRNS-SFO
34h 05m1 stop
$1,211Air France
Find Deal
Mo, Okt 6 - Mo, Okt 20
Delta Logo
5:55 am - 5:05 pmOAK-RNS
27h 10m2 stops
Delta Logo
5:35 pm - 11:53 pmRNS-OAK
39h 18m2 stops
$1,211Delta
Find Deal
Mi, Okt 29 - So, Nov 2
Air France Logo
12:27 pm - 1:45 pmSFO-RNS
16h 18m2 stops
Air France Logo
11:45 am - 11:56 pmRNS-SFO
21h 11m2 stops
$1,257Air France
Find Deal
Mo, Okt 6 - Mo, Okt 20
Delta Logo
12:27 pm - 1:45 pmSFO-RNS
16h 18m2 stops
Delta Logo
11:45 am - 11:33 pmRNS-SFO
20h 48m2 stops
$1,259Delta
Find Deal
Mo, Okt 6 - Mo, Okt 20
Delta Logo
5:55 am - 5:05 pmOAK-RNS
27h 10m2 stops
Delta Logo
5:35 pm - 11:53 pmRNS-OAK
39h 18m2 stops
$1,263Delta
Find Deal
Mi, Okt 29 - So, Nov 2
WestJet Logo
12:50 pm - 3:35 pmSFO-RNS
17h 45m2 stops
WestJet Logo
7:10 am - 9:24 pmRNS-SFO
23h 14m2 stops
$2,372WestJet
Find Deal
Sa, Sep 20 - Sa, Sep 27

Air France flights from California to Rennes

Our best Air France deals on California to Rennes flight tickets
Air France
Oct 6
SFO11:41 amSan Francisco
17h 04m
2 stops
RNS1:45 pmRennes St Jacques
Oct 20
RNS11:45 amRennes St Jacques
34h 05m
1 stop
SFO12:50 pmSan Francisco
$1,209
Find similar
Air France
Oct 6
SFO11:41 amSan Francisco
17h 04m
2 stops
RNS1:45 pmRennes St Jacques
Oct 20
RNS11:45 amRennes St Jacques
34h 05m
1 stop
SFO12:50 pmSan Francisco
$1,211
Find similar
Air France
Oct 6
SFO12:27 pmSan Francisco
16h 18m
2 stops
RNS1:45 pmRennes St Jacques
Oct 20
RNS11:45 amRennes St Jacques
21h 11m
2 stops
SFO11:56 pmSan Francisco
$1,257
Find similar

Delta flights from California to Rennes

Our best Delta deals on California to Rennes flight tickets
Delta
Oct 29
OAK5:55 amOakland
27h 10m
2 stops
RNS5:05 pmRennes St Jacques
Nov 2
RNS5:35 pmRennes St Jacques
39h 18m
2 stops
OAK11:53 pmOakland
$1,211
Find similar
Delta
Oct 6
SFO12:27 pmSan Francisco
16h 18m
2 stops
RNS1:45 pmRennes St Jacques
Oct 20
RNS11:45 amRennes St Jacques
20h 48m
2 stops
SFO11:33 pmSan Francisco
$1,259
Find similar
Delta
Oct 29
OAK5:55 amOakland
27h 10m
2 stops
RNS5:05 pmRennes St Jacques
Nov 2
RNS5:35 pmRennes St Jacques
39h 18m
2 stops
OAK11:53 pmOakland
$1,263
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from California to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Mo 10/6

3:05 pm-1:45 pm

1 stop13h 40m

Rennes St Jacques

Mo 10/20

11:45 am-12:50 pm

1 stop34h 05m

$1,205

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Mo 10/6

3:05 pm-1:45 pm

1 stop13h 40m

Rennes St Jacques

Mo 10/20

11:45 am-12:50 pm

1 stop34h 05m

$1,206

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Mo 10/6

3:05 pm-1:45 pm

1 stop13h 40m

Rennes St Jacques

Mo 10/20

11:45 am-12:50 pm

1 stop34h 05m

$1,207

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Mo 10/6

11:41 am-1:45 pm

2 stops17h 04m

Rennes St Jacques

Mo 10/20

11:45 am-12:50 pm

1 stop34h 05m

$1,209

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Mo 10/6

11:41 am-1:45 pm

2 stops17h 04m

Rennes St Jacques

Mo 10/20

11:45 am-12:50 pm

1 stop34h 05m

$1,211

OaklandRennes

OAK - RNS

OAKRNS

Oakland

Mi 10/29

5:55 am-5:05 pm

2 stops27h 10m

Rennes St Jacques

So 11/2

5:35 pm-11:53 pm

2 stops39h 18m

$1,211

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Mo 10/6

12:27 pm-1:45 pm

2 stops16h 18m

Rennes St Jacques

Mo 10/20

11:45 am-11:56 pm

2 stops21h 11m

$1,257

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Mo 10/6

12:27 pm-1:45 pm

2 stops16h 18m

Rennes St Jacques

Mo 10/20

11:45 am-11:33 pm

2 stops20h 48m

$1,259

OaklandRennes

OAK - RNS

OAKRNS

Oakland

Mi 10/29

5:55 am-5:05 pm

2 stops27h 10m

Rennes St Jacques

So 11/2

5:35 pm-11:53 pm

2 stops39h 18m

$1,263

San FranciscoRennes

SFO - RNS

SFORNS

San Francisco

Sa 9/20

12:50 pm-3:35 pm

2 stops17h 45m

Rennes St Jacques

Sa 9/27

7:10 am-9:24 pm

2 stops23h 14m

$2,372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rennes from

How to get the cheapest flight ticket from California 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

What is the cheapest day to depart on your flight to Rennes?

On average, the least expensive day to fly to Rennes from California is on a Friday. momondo users have found tickets for Friday departures for as low as $944. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Rennes on Tuesday is $1,658.

What is the cheapest time of day to depart on your flight to Rennes?

Our data shows that the cheapest California to Rennes flights are usually those with departure times at noon. Our users have found flights to Rennes at noon for as low as $960. Flights in the afternoon are often more expensive with an average ticket price of $1,013.

Can stopping save me money on California to Rennes flights?

You could potentially save up to 19% on your flight if you consider stops on a California to Rennes flight.

Cheap California to Rennes flight deals and tips

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

Best Price Found

$673

Fastest flight time

13h 40m

Direct flights

None

Airports in Rennes

1 airport
The best one-way flight to Rennes from California in the past 72 hours is $673. The best round-trip flight deal from California to Rennes found on momondo in the last 72 hours is $1,205.
The fastest flight from California to Rennes takes 13h 40m
There are no direct flights from California to Rennes. Popular non-direct routes for this connection are Oakland Airport - Rennes St Jacques Airport, San Jose Airport - Rennes St Jacques Airport and San Francisco Airport - Rennes St Jacques Airport.
There is 1 airport near Rennes: Rennes St Jacques (RNS)
Search flight deals

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

    Prices for flights from California to Rennes St Jacques Airport refresh daily.

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

  • How old do you have to be to fly from California 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 California to Rennes St Jacques Airport.

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

    The required travel and health documents for your Rennes St Jacques Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rennes St Jacques Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Rennes

Compare and see reviews for airlines that fly from California to Rennes with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $940Free CancellationRating
8.0
7,985 reviews
Search Delta flights
KLMPriceFrom $1,279Free CancellationRating
7.8
1,381 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to Rennes for you.

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

Yes. All flights to Rennes from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Rennes?

Once you have performed a search for California 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 California to Rennes right now. Can momondo alert me if prices change?

If you are not ready to book a flight from California to Rennes now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rennes and let you know when they change.

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