In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bournemouth to San Francisco as you normally would.

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

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

How can I find direct flights from Bournemouth to San Francisco?

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

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

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

£346+ Cheap Flights from Bournemouth to San Francisco

Cheap flight deals from Bournemouth to San Francisco

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Best

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Cheapest flights from Bournemouth to San Francisco
Explore the most affordable flight options available from Bournemouth to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Thu 5/1116:25 -

3 stops35h 45m

Thu 12/1108:25 -

3 stops24h 15m

Deal found 21/9£880

Wed 4/1117:25 -

3 stops31h 05m

Wed 11/1108:25 -

3 stops27h 35m

Deal found 20/9£1,014

Find flight deals from Bournemouth to San Francisco

Round-trip from	£880
One-way from	£346

5/11-12/11
6 total stops
60h 00m total
Bournemouth to San Francisco

Search Deals

25/1-31/12
3 total stops
51h 35m total
Bournemouth to San Francisco

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bournemouth to San Francisco that are best for you.

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Route

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Price

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BournemouthSan Francisco

BOH Bournemouth - SFO San Francisco

BOHSFO

Bournemouth

Mon 25/1

16:10-11:45

3 stops51h 35m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£346

BournemouthSan Francisco

BOH Bournemouth - SFO San Francisco

BOHSFO

Bournemouth

Thu 5/11

16:25-20:10

3 stops35h 45m

San Francisco

Thu 12/11

08:25-16:40

3 stops24h 15m

£880

BournemouthSan Francisco

BOH Bournemouth - SFO San Francisco

BOHSFO

Bournemouth

Wed 4/11

17:25-16:30

3 stops31h 05m

San Francisco

Wed 11/11

08:25-20:00

3 stops27h 35m

£1,014

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Sorted by cheapest first

Best time to book a flight from Bournemouth to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bournemouth with our price prediction graph.

BOH-SFO

Estimated return 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.

Related info for your journey

Can I find deals for flights from Bournemouth to San Francisco that include hotel bookings?
Yes. In addition to deals on Bournemouth to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bournemouth to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bournemouth to San Francisco.
Can I find deals for business class flights from Bournemouth to San Francisco?
Yes. Cheapflights offers flight deals from Bournemouth to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bournemouth to San Francisco.

Can Cheapflights find flights from Bournemouth to San Francisco with no change fees?

Need flexible booking options for your flight to San Francisco from Bournemouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bournemouth to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Bournemouth today and book when prices fit your budget.

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Cheap flights from Bournemouth to San Francisco from £346

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bournemouth to San Francisco

Cheapest flights from Bournemouth to San FranciscoExplore the most affordable flight options available from Bournemouth to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Explore the most affordable flight options available from Bournemouth to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from Bournemouth to San FranciscoDiscover carefully curated flight deals from Bournemouth to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from Bournemouth to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

One-way flights from Bournemouth to San FranciscoSearch for one-way flight options from Bournemouth to San Francisco. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Search for one-way flight options from Bournemouth to San Francisco. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Find flight deals from Bournemouth to San Francisco

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Use the filters below to find and compare flights from Bournemouth to San Francisco that are best for you.

Best time to book a flight from Bournemouth to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bournemouth with our price prediction graph.

Related info for your journey

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

How can I find direct flights from Bournemouth to San Francisco?

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

Travelling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bournemouth to San Francisco

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Complete your trip

Complete your trip to San Francisco by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

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Search flights from Bournemouth to San Francisco by cabin class

Find flights from Bournemouth to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bournemouth and San Francisco flights

Browse other Bournemouth and San Francisco flight options. Last updated on 23 September 2026.

Other flights from Bournemouth

Browse through other flights departing from Bournemouth. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.

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Other flights to San Francisco

Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.

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How does Cheapflights help users find flights from Bournemouth to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Bournemouth to San Francisco?

Can Cheapflights find flights from Bournemouth to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Bournemouth to San Francisco become cheaper?

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Cheapest flights from Bournemouth to San Francisco
Explore the most affordable flight options available from Bournemouth to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from Bournemouth to San Francisco
Discover carefully curated flight deals from Bournemouth to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

One-way flights from Bournemouth to San Francisco
Search for one-way flight options from Bournemouth to San Francisco. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.