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Brest

$1,638+ Cheap flights from San Francisco (SFO) to Brest (BES)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BES
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Francisco to Brest

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Brest (BES). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$3,244
(WestJet)

One-way from

$1,638
(WestJet)
From San Francisco to Brest Guipavas
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One-way flight from San Francisco to Brest Guipavas
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Find flight deals from San Francisco to Brest

Cheapest flights from San Francisco to Brest
Explore the most affordable flight options available from San Francisco to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:25 pmSFO - BES
1 stop17h 25mKLM
Wed 12/311:15 amBES - SFO
2 stops22h 01mKLM
Deal found 6/10$1,984
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:05 amSFO - BES
2 stops17h 45mAir France
Wed 12/311:15 amBES - SFO
2 stops20h 37mAir France
Deal found 6/10$1,989
This WestJet deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/237:30 amSFO - BES
2 stops23h 40mWestJet
Thu 6/266:15 amBES - SFO
2 stops38h 50mWestJet
Deal found 6/11$3,244

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from San Francisco to Brest that are best for you.

Fly from

San Francisco

Fly to

Brest

Route

Depart

Return

Price

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Mon 11/24

3:25 pm-5:50 pm

1 stop17h 25m

Brest Guipavas

Wed 12/3

11:15 am-12:16 am

2 stops22h 01m

$1,984

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Mon 11/24

11:05 am-1:50 pm

2 stops17h 45m

Brest Guipavas

Wed 12/3

11:15 am-10:52 pm

2 stops20h 37m

$1,989

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Mon 6/23

7:30 am-4:10 pm

2 stops23h 40m

Brest Guipavas

Thu 6/26

6:15 am-12:05 pm

2 stops38h 50m

$3,244

San FranciscoBrest

SFO - BES

SFOBES

San Francisco

Wed 6/25

12:50 pm-4:10 pm

2 stops18h 20m

$1,638

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from San Francisco to Brest

Have a flexible travel schedule? Discover the best time to fly to Brest from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Brest

What is the cheapest time of day to fly from SFO to BES?

Find hourly flight availability from San Francisco to Brest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Brest in the morning. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

Rainfall in Brest by month

Plan your trip to Brest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brest ranges from 2.4 - 5.8 inches per month. December is typically the wettest month, when rainfall can reach 5.8 in. June is typically the driest time to visit Brest when rainfall is around 2.4 in.

Temperature in Brest by month

Plan your trip to Brest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Brest

Get insights into the airlines that provide service to Brest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brest. Reviews last updated June 12, 2025.
WestJet
7.2
Good
2,868 reviews

Entertainment

6.1

Boarding

7.4

Comfort

7.1

Food

6.2

Overall

7.2

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
WestJet
7.2
Good
2,868 reviews
WestJet
7.2
Good
2,868 reviews

Entertainment

6.1

Boarding

7.4

Comfort

7.1

Food

6.2

Overall

7.2

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Brest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from San Francisco to Brest round-trip?

    According to our current data, WestJet ($3,244), offers the cheapest pricing from San Francisco to Brest.

  • Can I find deals for flights from San Francisco to Brest that include hotel bookings?

    Yes. In addition to deals on San Francisco to Brest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Brest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Brest.

  • Can I find deals for business class flights from San Francisco to Brest?

    Yes. Cheapflights offers flight deals from San Francisco to Brest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Francisco to Brest

Discover the top airline that operate flights from San Francisco to Brest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$931Average$1,448FlexibilityNo cancel feeOn-time77%

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