$849 Find Cheap Flights from San Francisco to Brittany - Compare and Save

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Book Cheap San Francisco to Brittany Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Brittany

Sun, Oct 18 - Mon, Nov 2
Multiple Airlines Logo
4:45 pm - 12:45 pmSFO  San Francisco-NTE Nantes Atlantique
35h 00m3 stops Kastrup Copenhagen Rome Fiumicino Barcelona-El Prat
Multiple Airlines Logo
1:45 pm - 2:50 pmNTE  Nantes Atlantique-SFO San Francisco
34h 05m2 stops Rome Fiumicino Kastrup Copenhagen
$849Multiple Airlines
Sun, Oct 18 - Mon, Nov 2
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7:35 pm - 12:45 pmSFO  San Francisco-NTE Nantes Atlantique
32h 10m3 stops Zurich Milan Malpensa Barcelona-El Prat
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10:00 pm - 9:33 pmNTE  Nantes Atlantique-SFO San Francisco
32h 33m3 stops Barcelona-El Prat Milan Malpensa Montreal Pierre Elliott Trudeau Intl
$885Multiple Airlines
Sat, Oct 17 - Sat, Oct 24
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8:10 am - 1:20 pmSFO  San Francisco-NTE Nantes Atlantique
20h 10m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
11:15 pm - 1:35 pmNTE  Nantes Atlantique-SFO San Francisco
23h 20m2 stops Barcelona-El Prat Frankfurt am Main
$971Multiple Airlines
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
4:45 pm - 1:05 pmSFO  San Francisco-NTE Nantes Atlantique
35h 20m3 stops Kastrup Copenhagen Palma de Mallorca Son Sant Joan Barcelona-El Prat
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1:10 pm - 3:50 pmNTE  Nantes Atlantique-SFO San Francisco
35h 40m2 stops Palma de Mallorca Son Sant Joan Kastrup Copenhagen
$974Multiple Airlines
Sun, Oct 18 - Mon, Nov 2
Delta Logo
3:05 pm - 1:25 pmSFO  San Francisco-NTE Nantes Atlantique
13h 20m1 stop Paris Charles de Gaulle
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12:10 pm - 11:45 amNTE  Nantes Atlantique-SFO San Francisco
32h 35m1 stop Amsterdam Schiphol
$1,016Delta
Mon, Oct 19 - Tue, Nov 3
Delta Logo
3:05 pm - 1:25 pmSFO  San Francisco-NTE Nantes Atlantique
13h 20m1 stop Paris Charles de Gaulle
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6:05 am - 11:45 amNTE  Nantes Atlantique-SFO San Francisco
14h 40m1 stop Amsterdam Schiphol
$1,016Delta
Sun, Oct 18 - Mon, Nov 2
Delta Logo
8:00 am - 1:25 pmSFO  San Francisco-NTE Nantes Atlantique
20h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
12:10 pm - 11:45 amNTE  Nantes Atlantique-SFO San Francisco
32h 35m1 stop Amsterdam Schiphol
$1,016Delta
Wed, Nov 25 - Tue, Dec 1
Delta Logo
1:50 pm - 3:50 pmSFO  San Francisco-RNS Rennes St Jacques
17h 00m1 stop Amsterdam Schiphol
Delta Logo
4:45 pm - 11:45 amRNS  Rennes St Jacques-SFO San Francisco
28h 00m1 stop Amsterdam Schiphol
$1,036Delta
Wed, Dec 23 - Sun, Jan 3
KLM Logo
3:10 pm - 10:25 pmSFO  San Francisco-NTE Nantes Atlantique
22h 15m1 stop Paris Charles de Gaulle
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5:20 pm - 11:45 amNTE  Nantes Atlantique-SFO San Francisco
27h 25m1 stop Amsterdam Schiphol
$1,567KLM
Wed, Dec 23 - Sun, Jan 3
KLM Logo
3:10 pm - 10:20 amSFO  San Francisco-RNS Rennes St Jacques
34h 10m1 stop Paris Charles de Gaulle
KLM Logo
11:05 am - 12:55 pmRNS  Rennes St Jacques-SFO San Francisco
34h 50m1 stop Paris Charles de Gaulle
$1,740KLM
Booking Insights

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?

In the past 5 days, the cheapest round-trip tickets from San Francisco to Brittany were found on Delta ($1,016) and Air France ($1,374).

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Good to know

Cheapest flight

$849
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.

Reviews of the top airline flying from San Francisco to Brittany

 
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
DeltaOverall score based on 8559 reviews
7.8Entertainment
8.1Boarding
7.8Comfort
8.5Crew
7.2Food
Airline reviews

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

8.0 ExcellentMatthew, Aug 2026
Read more Delta reviews

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

My son’s suitcase was left behind at SFO and did not make the flight.

Crew was absolutely fantastic and we’re so welcoming and friendly ❤️

Flight delayed four separate times. I’m now one hour hours late to landing.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

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