$502 Find Cheap Flights from San Francisco to Brittany

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Brittany departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Brittany

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Brittany, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Brittany, as well as popular online travel agencies
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Flights Deals

Best Brittany Flight Deals from San Francisco

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Rennes
Rennes2 stops$907
Brest
Brest2 stops$7,456
Rennes
Rennes2 stops$907
Brest
Brest2 stops$7,456

Cheap Flights from San Francisco to Brittany

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Brittany that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Brittany

Fri, Aug 22 - Fri, Aug 29
 Logo
5:40 pm - 4:40 pmSFO-NTE
14h 00m1 stop
 Logo
11:25 pm - 3:55 pmNTE-SFO
25h 30m2 stops
Fri, Aug 22 - Fri, Aug 29
 Logo
11:35 am - 4:40 pmSFO-NTE
20h 05m2 stops
 Logo
9:55 pm - 11:13 pmNTE-SFO
34h 18m3 stops
Sat, Aug 16 - Sun, Aug 24
Delta Logo
12:10 pm - 11:05 amSFO-RNS
37h 55m2 stops
Delta Logo
11:45 am - 11:11 pmRNS-SFO
20h 26m2 stops
$907Delta
Find Deal
Fri, Aug 22 - Fri, Aug 29
 Logo
5:40 pm - 4:40 pmSFO-NTE
14h 00m1 stop
 Logo
6:20 pm - 3:55 pmNTE-SFO
30h 35m3 stops
Sat, Aug 16 - Sun, Aug 24
Delta Logo
6:15 am - 11:05 amSFO-RNS
19h 50m2 stops
Delta Logo
11:45 am - 6:15 pmRNS-SFO
15h 30m1 stop
$941Delta
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Mon, Oct 6 - Mon, Oct 20
KLM Logo
3:05 pm - 1:45 pmSFO-RNS
13h 40m1 stop
KLM Logo
4:35 pm - 11:45 amRNS-SFO
28h 10m1 stop
$1,015KLM
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Fri, Aug 22 - Fri, Aug 29
KLM Logo
3:05 pm - 6:00 pmSFO-NTE
17h 55m1 stop
KLM Logo
10:30 am - 6:15 pmNTE-SFO
16h 45m1 stop
$1,019KLM
Find Deal
Wed, Aug 27 - Thu, Sep 11
Aer Lingus Logo
1:11 pm - 4:10 pmSFO-NTE
17h 59m2 stops
Aer Lingus Logo
4:50 pm - 3:50 pmNTE-SFO
32h 00m1 stop
$1,070Aer Lingus
Find Deal
Wed, Aug 27 - Thu, Sep 11
Aer Lingus Logo
5:40 pm - 4:10 pmSFO-NTE
13h 30m1 stop
Aer Lingus Logo
4:50 pm - 3:50 pmNTE-SFO
32h 00m1 stop
$1,198Aer Lingus
Find Deal
Fri, Aug 15 - Sun, Aug 24
Air France Logo
1:45 pm - 4:35 pmSFO-RNS
17h 50m1 stop
Air France Logo
11:45 am - 6:15 pmRNS-SFO
15h 30m1 stop
$1,207Air France
Find Deal
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KAYAK's insights & trends for San Francisco to Brittany flights

Get data-powered insights and trends into flights from San Francisco to Brittany to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Francisco to Brittany?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to Brittany were found on Delta ($907) and KLM ($1,015).


Good to know

Cheapest flight$502
Flight from San Francisco to Nantes

FAQs - booking Brittany flights

  • How does KAYAK find such low prices on flights from San Francisco to Brittany?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Brittany.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Brittany?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Brittany is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Brittany?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Brittany with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Brittany?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Brittany up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Brittany?

    The cheapest time of day to fly to Brittany is generally in the evening, when round-trip flights cost $1,066 on average. Morning departures are around 40% more expensive than evening flights, on average. The most expensive time of day to fly to Brittany is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,527.

Reviews of the top airlines flying from San Francisco to Brittany

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Brittany. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Brittany? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1372 reviews
7.8Boarding
8.4Crew
7.1Entertainment
7.7Comfort
7.3Food
Airline reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

2.0 Mediocrejoseph, Jun 2025JFK - AMS
Read more KLM reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

Everything you need to know for your flight from San Francisco to Brittany

Information on your arrival and departure airports

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