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Cheap flights from San Francisco to Brest from $1,262

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Brest departing on 7/14. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to Brest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 9:45 am
SFO
-
BES
17h 45m
2 stops
Delta Logo
10:40 am - 8:51 pm
BES
-
SFO
19h 11m
2 stops
$1,262Delta
Tue, Jul 14 - Tue, Jul 21
KLM Logo
8:10 pm - 10:25 pm
SFO
-
BES
17h 15m
1 stop
KLM Logo
6:45 pm - 12:50 pm
BES
-
SFO
27h 05m
1 stop
$1,344KLM
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
11:45 am - 2:00 pm
SFO
-
BES
17h 15m
2 stops
Multiple Airlines Logo
6:45 pm - 12:50 pm
BES
-
SFO
27h 05m
1 stop
$1,349Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
WestJet Logo
1:00 pm - 11:05 pm
SFO
-
BES
25h 05m
2 stops
WestJet Logo
6:10 am - 12:00 pm
BES
-
SFO
38h 50m
2 stops
$7,063WestJet
Tue, Jun 30 - Fri, Jul 3
WestJet Logo
6:05 pm - 6:50 pm
SFO
-
BES
39h 45m
2 stops
WestJet Logo
6:10 am - 12:00 pm
BES
-
SFO
38h 50m
2 stops
$7,294WestJet
Mon, Jun 29 - Thu, Jul 2
WestJet Logo
6:00 am - 11:05 pm
SFO
-
BES
32h 05m
2 stops
WestJet Logo
6:10 am - 9:55 pm
BES
-
SFO
24h 45m
2 stops
$9,551WestJet
Sun, Jun 28 - Wed, Jul 1

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WestJet flights from San Francisco to Brest

Our best WestJet deals on San Francisco to Brest flight tickets
WestJet
Jun 30
SFO1:00 pmSan Francisco
25h 05m
2 stops
BES11:05 pmBrest Guipavas
Jul 3
BES6:10 amBrest Guipavas
38h 50m
2 stops
SFO12:00 pmSan Francisco
$7,063
WestJet
Jun 29
SFO6:05 pmSan Francisco
39h 45m
2 stops
BES6:50 pmBrest Guipavas
Jul 2
BES6:10 amBrest Guipavas
38h 50m
2 stops
SFO12:00 pmSan Francisco
$7,294
WestJet
Jun 28
SFO6:00 amSan Francisco
32h 05m
2 stops
BES11:05 pmBrest Guipavas
Jul 1
BES6:10 amBrest Guipavas
24h 45m
2 stops
SFO9:55 pmSan Francisco
$9,551

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Brest 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 June 18, 2026.
Use the filters below to find and compare flights from San Francisco to Brest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Tue 7/14

7:00 am-9:45 am

2 stops17h 45m

Brest Guipavas

Tue 7/21

10:40 am-8:51 pm

2 stops19h 11m

$1,262

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Tue 7/14

8:10 pm-10:25 pm

1 stop17h 15m

Brest Guipavas

Tue 7/21

6:45 pm-12:50 pm

1 stop27h 05m

$1,344

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Tue 7/14

11:45 am-2:00 pm

2 stops17h 15m

Brest Guipavas

Tue 7/21

6:45 pm-12:50 pm

1 stop27h 05m

$1,349

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Tue 6/30

1:00 pm-11:05 pm

2 stops25h 05m

Brest Guipavas

Fri 7/3

6:10 am-12:00 pm

2 stops38h 50m

$7,063

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Mon 6/29

6:05 pm-6:50 pm

2 stops39h 45m

Brest Guipavas

Thu 7/2

6:10 am-12:00 pm

2 stops38h 50m

$7,294

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Sun 6/28

6:00 am-11:05 pm

2 stops32h 05m

Brest Guipavas

Wed 7/1

6:10 am-9:55 pm

2 stops24h 45m

$9,551

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Francisco to Brest

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

Cheap San Francisco to Brest (SFO to BES) flight deals and tips

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

Fastest flight time

25h 05m

Direct flights

None
The fastest flight from San Francisco to Brest takes 25h 05m
There are no direct flights from San Francisco to Brest. There are no popular flight routes from San Francisco to Brest.
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Frequently asked questions about flying from San Francisco to Brest

  • How far is San Francisco to Brest Guipavas by plane?

    A flight from San Francisco to Brest Guipavas will travel around 5367.2 mi. A reasonable flight in good conditions will take 25h 05m.

  • When did momondo last update prices for flights from San Francisco Airport to Brest Guipavas Airport?

    Prices for flights from San Francisco Airport to Brest Guipavas Airport refresh daily.

  • How old do you have to be to fly from San Francisco Airport to Brest Guipavas Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Brest Guipavas Airport.

  • What documentation or ID do you need to fly to Brest Guipavas Airport?

    The required travel and health documents for your Brest Guipavas 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 Brest Guipavas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from San Francisco to Brest

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

    Confirm your travel details to search for the latest offers for flights from San Francisco to Brest. 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 San Francisco to Brest 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.

Traveling to a place near Brest?

Book flights to Brest if you plan to visit one of these locations
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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brest from San Francisco.

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

Yes. momondo allows you to filter the results for San Francisco to Brest flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Brest?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Brest.

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

Yes. momondo can track prices for San Francisco to Brest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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