How do I get Price Alerts for flights from Rennes to San Francisco?

Confirm your travel details to search for the latest offers for flights from Rennes to San Francisco . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Rennes to San Francisco with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Rennes St Jacques Airport to San Francisco Airport?

Prices for flights from Rennes St Jacques Airport to San Francisco Airport are updated daily.

How old do you have to be to fly from Rennes St Jacques Airport to San Francisco 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 Rennes St Jacques Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$908 Cheap Flights from Rennes to San Francisco in 2025

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0 bags

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Find the cheapest flights from Rennes to San Francisco

Round-trip

One-way

Cheap round-trip flights

7:05 am - 12:50 pmRNS-SFO

14h 45m1 stop

3:05 pm - 3:35 pmSFO-RNS

15h 30m1 stop

$908KLM

Find Deal

Sat, Sep 13 - Sat, Sep 20

7:05 am - 12:50 pmRNS-SFO

14h 45m1 stop

1:45 pm - 4:30 pmSFO-RNS

17h 45m2 stops

$915KLM

Find Deal

Sat, Sep 13 - Sat, Sep 20

10:30 am - 6:15 pmRNS-SFO

16h 45m1 stop

12:27 pm - 1:55 pmSFO-RNS

16h 28m2 stops

$936Delta

Find Deal

Thu, Oct 2 - Thu, Oct 16

10:30 am - 1:21 amRNS-SFO

23h 51m2 stops

7:00 am - 10:05 amSFO-RNS

18h 05m2 stops

$941Delta

Find Deal

Thu, Oct 2 - Thu, Oct 16

4:35 pm - 11:45 amRNS-SFO

28h 10m1 stop

1:45 pm - 4:00 pmSFO-RNS

17h 15m1 stop

$1,009KLM

Find Deal

Thu, Aug 28 - Sun, Aug 31

6:30 am - 7:30 pmRNS-SFO

22h 00m3 stops

9:20 pm - 10:15 amSFO-RNS

27h 55m3 stops

$1,099

Find Deal

Thu, Oct 2 - Thu, Oct 16

5:15 pm - 3:55 pmRNS-SFO

31h 40m2 stops

8:20 am - 3:40 pmSFO-RNS

22h 20m2 stops

$1,149

Find Deal

Fri, Aug 15 - Tue, Aug 19

4:35 pm - 11:45 amRNS-SFO

28h 10m1 stop

8:25 pm - 11:05 amSFO-RNS

29h 40m1 stop

$1,294Air France

Find Deal

Thu, Aug 28 - Sun, Aug 31

5:50 pm - 11:45 amRNS-SFO

26h 55m1 stop

3:05 pm - 11:05 amSFO-RNS

35h 00m1 stop

$1,505Air France

Find Deal

Thu, Aug 14 - Mon, Aug 18

7:05 am - 11:29 pmRNS-SFO

25h 24m3 stops

10:30 am - 3:35 pmSFO-RNS

20h 05m3 stops

$13,536WestJet

Find Deal

Sat, Sep 13 - Sat, Sep 20

Air France flights from Rennes to San Francisco

Our best Air France deals on Rennes to San Francisco flight tickets

Air France

Aug 28

RNS4:35 pmRennes St Jacques

28h 10m

1 stop

SFO11:45 amSan Francisco

Aug 31

SFO8:25 pmSan Francisco

29h 40m

1 stop

RNS11:05 amRennes St Jacques

$1,294

Find similar

Air France

Aug 14

RNS5:50 pmRennes St Jacques

26h 55m

1 stop

SFO11:45 amSan Francisco

Aug 18

SFO3:05 pmSan Francisco

35h 00m

1 stop

RNS11:05 amRennes St Jacques

$1,505

Find similar

Delta flights from Rennes to San Francisco

Our best Delta deals on Rennes to San Francisco flight tickets

Delta

Oct 2

RNS10:30 amRennes St Jacques

16h 45m

1 stop

SFO6:15 pmSan Francisco

Oct 16

SFO12:27 pmSan Francisco

16h 28m

2 stops

RNS1:55 pmRennes St Jacques

$936

Find similar

Delta

Oct 2

RNS10:30 amRennes St Jacques

23h 51m

2 stops

SFO1:21 amSan Francisco

Oct 16

SFO7:00 amSan Francisco

18h 05m

2 stops

RNS10:05 amRennes St Jacques

$941

Find similar

Delta

Sep 13

RNS7:05 amRennes St Jacques

19h 42m

2 stops

SFO5:47 pmSan Francisco

Sep 20

SFO7:25 amSan Francisco

23h 10m

2 stops

RNS3:35 pmRennes St Jacques

$1,086

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Sat 9/13

7:05 am-12:50 pm

1 stop14h 45m

San Francisco

Sat 9/20

3:05 pm-3:35 pm

1 stop15h 30m

$908

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Sat 9/13

7:05 am-12:50 pm

1 stop14h 45m

San Francisco

Sat 9/20

1:45 pm-4:30 pm

2 stops17h 45m

$915

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Thu 10/2

10:30 am-6:15 pm

1 stop16h 45m

San Francisco

Thu 10/16

12:27 pm-1:55 pm

2 stops16h 28m

$936

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Thu 10/2

10:30 am-1:21 am

2 stops23h 51m

San Francisco

Thu 10/16

7:00 am-10:05 am

2 stops18h 05m

$941

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Thu 8/28

4:35 pm-11:45 am

1 stop28h 10m

San Francisco

Sun 8/31

1:45 pm-4:00 pm

1 stop17h 15m

$1,009

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Thu 10/2

6:30 am-7:30 pm

3 stops22h 00m

San Francisco

Thu 10/16

9:20 pm-10:15 am

3 stops27h 55m

$1,099

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Fri 8/15

5:15 pm-3:55 pm

2 stops31h 40m

San Francisco

Tue 8/19

8:20 am-3:40 pm

2 stops22h 20m

$1,149

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Thu 8/28

4:35 pm-11:45 am

1 stop28h 10m

San Francisco

Sun 8/31

8:25 pm-11:05 am

1 stop29h 40m

$1,294

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Thu 8/14

5:50 pm-11:45 am

1 stop26h 55m

San Francisco

Mon 8/18

3:05 pm-11:05 am

1 stop35h 00m

$1,505

RennesSan Francisco

RNS - SFO

RNSSFO

Rennes St Jacques

Sat 9/13

7:05 am-11:29 pm

3 stops25h 24m

San Francisco

Sat 9/20

10:30 am-3:35 pm

3 stops20h 05m

$13,536

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Rennes to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Rennes to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rennes to San Francisco (RNS to SFO) flight deals and tips

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

Best Price Found	$908
Fastest flight time	14h 45m
Direct flights	None
Airports in San Francisco	1 airport

The best flight deal from Rennes to San Francisco found on momondo in the last 72 hours is $908

The fastest flight from Rennes to San Francisco takes 14h 45m

There are no direct flights from Rennes to San Francisco. Popular non-direct route for this connection is Rennes St Jacques Airport - San Francisco Airport.

There is 1 airport near San Francisco: San Francisco (SFO)

Search flight deals

How far is Rennes St Jacques to San Francisco by plane?
The straight-line distance from Rennes St Jacques to San Francisco is 5471.9 mi. 14h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Rennes St Jacques Airport to San Francisco Airport?
Prices for flights from Rennes St Jacques Airport to San Francisco Airport are updated daily.
How old do you have to be to fly from Rennes St Jacques Airport to San Francisco 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 Rennes St Jacques Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Rennes to San Francisco?
Confirm your travel details to search for the latest offers for flights from Rennes to San Francisco. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Rennes to San Francisco with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

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

It is quick and easy to find Rennes to San Francisco 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 San Francisco that suits you.

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

Flights from Rennes to San Francisco 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 Rennes to San Francisco?

momondo helps you find the best flight between Rennes and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to San Francisco from Rennes. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.