Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Brest to San Francisco from $955

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brest to San Francisco departing on 5/21. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Brest to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:05 pm - 6:00 pm
BES
-
SFO
13h 55m
1 stop
KLM Logo
8:10 pm - 11:05 pm
SFO
-
BES
17h 55m
1 stop
$955KLM
Thu, May 21 - Mon, May 25
KLM Logo
6:10 am - 12:50 pm
BES
-
SFO
15h 40m
1 stop
KLM Logo
8:10 pm - 11:05 pm
SFO
-
BES
17h 55m
1 stop
$960KLM
Thu, May 21 - Mon, May 25
Delta Logo
6:10 am - 5:49 pm
BES
-
SFO
20h 39m
2 stops
Delta Logo
8:10 pm - 9:25 am
SFO
-
BES
28h 15m
1 stop
$967Delta
Sat, May 23 - Thu, May 28
Multiple Airlines Logo
7:30 pm - 3:50 pm
BES
-
SFO
29h 20m
2 stops
Multiple Airlines Logo
5:35 pm - 9:25 am
SFO
-
BES
30h 50m
2 stops
$1,101Multiple Airlines
Thu, May 21 - Mon, May 25
Air France Logo
1:05 pm - 10:21 pm
BES
-
SFO
18h 16m
2 stops
Air France Logo
8:10 pm - 12:10 pm
SFO
-
BES
31h 00m
1 stop
$1,107Air France
Thu, May 21 - Mon, May 25
Air France Logo
1:05 pm - 10:21 pm
BES
-
SFO
18h 16m
2 stops
Air France Logo
8:10 pm - 12:10 pm
SFO
-
BES
31h 00m
1 stop
$1,112Air France
Thu, May 21 - Mon, May 25
Multiple Airlines Logo
7:30 pm - 3:50 pm
BES
-
SFO
29h 20m
2 stops
Multiple Airlines Logo
5:35 pm - 11:05 pm
SFO
-
BES
20h 30m
3 stops
$1,169Multiple Airlines
Thu, May 21 - Mon, May 25
Delta Logo
6:10 am - 5:49 pm
BES
-
SFO
20h 39m
2 stops
Delta Logo
11:55 pm - 9:25 am
SFO
-
BES
24h 30m
2 stops
$1,225Delta
Thu, May 21 - Mon, May 25
Delta Logo
6:10 am - 4:02 pm
BES
-
SFO
18h 52m
2 stops
Delta Logo
10:55 pm - 9:25 am
SFO
-
BES
25h 30m
2 stops
$1,227Delta
Sat, May 23 - Thu, May 28
Multiple Airlines Logo
10:35 am - 12:50 pm
BES
-
SFO
35h 15m
3 stops
Multiple Airlines Logo
1:45 pm - 9:25 am
SFO
-
BES
34h 40m
3 stops
$1,386Multiple Airlines
Thu, May 21 - Mon, May 25

Delta flights from Brest to San Francisco

Our best Delta deals on Brest to San Francisco flight tickets
Delta
May 23
BES6:10 amBrest Guipavas
20h 39m
2 stops
SFO5:49 pmSan Francisco
May 28
SFO8:10 pmSan Francisco
28h 15m
1 stop
BES9:25 amBrest Guipavas
$967
Delta
May 21
BES6:10 amBrest Guipavas
20h 39m
2 stops
SFO5:49 pmSan Francisco
May 25
SFO11:55 pmSan Francisco
24h 30m
2 stops
BES9:25 amBrest Guipavas
$1,225
Delta
May 23
BES6:10 amBrest Guipavas
18h 52m
2 stops
SFO4:02 pmSan Francisco
May 28
SFO10:55 pmSan Francisco
25h 30m
2 stops
BES9:25 amBrest Guipavas
$1,227

KLM flights from Brest to San Francisco

Our best KLM deals on Brest to San Francisco flight tickets
KLM
May 21
BES1:05 pmBrest Guipavas
13h 55m
1 stop
SFO6:00 pmSan Francisco
May 25
SFO8:10 pmSan Francisco
17h 55m
1 stop
BES11:05 pmBrest Guipavas
$955
KLM
May 21
BES6:10 amBrest Guipavas
15h 40m
1 stop
SFO12:50 pmSan Francisco
May 25
SFO8:10 pmSan Francisco
17h 55m
1 stop
BES11:05 pmBrest Guipavas
$960
KLM
May 23
BES3:30 pmBrest Guipavas
29h 15m
2 stops
SFO11:45 amSan Francisco
May 28
SFO1:45 pmSan Francisco
34h 40m
2 stops
BES9:25 amBrest Guipavas
$2,342

momondo Fare Finder

 
Customize your flight search to find flights from Brest to San Francisco 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 May 9, 2026.
Use the filters below to find and compare flights from Brest to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Thu 5/21

1:05 pm-6:00 pm

1 stop13h 55m

San Francisco

Mon 5/25

8:10 pm-11:05 pm

1 stop17h 55m

$955

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Thu 5/21

6:10 am-12:50 pm

1 stop15h 40m

San Francisco

Mon 5/25

8:10 pm-11:05 pm

1 stop17h 55m

$960

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Sat 5/23

6:10 am-5:49 pm

2 stops20h 39m

San Francisco

Thu 5/28

8:10 pm-9:25 am

1 stop28h 15m

$967

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Thu 5/21

7:30 pm-3:50 pm

2 stops29h 20m

San Francisco

Mon 5/25

5:35 pm-9:25 am

2 stops30h 50m

$1,101

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Thu 5/21

1:05 pm-10:21 pm

2 stops18h 16m

San Francisco

Mon 5/25

8:10 pm-12:10 pm

1 stop31h 00m

$1,107

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Thu 5/21

1:05 pm-10:21 pm

2 stops18h 16m

San Francisco

Mon 5/25

8:10 pm-12:10 pm

1 stop31h 00m

$1,112

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Thu 5/21

7:30 pm-3:50 pm

2 stops29h 20m

San Francisco

Mon 5/25

5:35 pm-11:05 pm

3 stops20h 30m

$1,169

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Thu 5/21

6:10 am-5:49 pm

2 stops20h 39m

San Francisco

Mon 5/25

11:55 pm-9:25 am

2 stops24h 30m

$1,225

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Sat 5/23

6:10 am-4:02 pm

2 stops18h 52m

San Francisco

Thu 5/28

10:55 pm-9:25 am

2 stops25h 30m

$1,227

BrestSan Francisco

BES - SFO

BESSFO

Brest Guipavas

Thu 5/21

10:35 am-12:50 pm

3 stops35h 15m

San Francisco

Mon 5/25

1:45 pm-9:25 am

3 stops34h 40m

$1,386

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Brest to San Francisco

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

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

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

Fastest flight time

15h 40m

Direct flights

None
The fastest flight from Brest to San Francisco takes 15h 40m
There are no direct flights from Brest to San Francisco. There are no popular flight routes from Brest to San Francisco.
Search flight deals

Frequently asked questions about flying from Brest to San Francisco

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

    San Francisco is 5367.2 mi away from Brest Guipavas. 15h 40m is a normal flight duration for this route.

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

    Prices for flights from Brest Guipavas Airport to San Francisco Airport are refreshed on a daily basis.

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

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

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Brest to San Francisco

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

    Price Alerts will notify you by email when the price for flights to San Francisco from Brest decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Berkeley
Hayward
Santa Clara
Fremont
Vallejo
Big Sur
Calistoga
Sunnyvale
South San Francisco
Salinas
Daly City
Half Moon Bay
Pacific Grove

Why use momondo?

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

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 Brest to San Francisco for you.

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

Flights from Brest 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 Brest to San Francisco?

momondo helps you find the best flight between Brest 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 Brest to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Brest are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/8
Mon 6/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States