Cheap flights from Southampton to San Francisco from £678
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Southampton to San Francisco?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 23% on flights from Southampton to San Francisco compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £510. For sooner than that we have options available in the next 3 days from £591.
What is the cheapest month to fly from Southampton to San Francisco?
February can be a great time to fly to San Francisco from Southampton with a flight ticket averaging about £490. Cheapflights users have found deals in the month of February for as cheap as £311. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Southampton to San Francisco (SOU - SFO)?
When flying from Southampton to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap British Airways flights from Southampton to San Francisco
Explore cheap flight options specifically provided by British Airways for the route between Southampton and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Check out some of the cheapest British Airways flights we've come across from Southampton to San Francisco. Make sure to double check the flight details before booking.
Cheap Aer Lingus flights from Southampton to San Francisco
Explore cheap flight options specifically provided by Aer Lingus for the route between Southampton and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Some of the lowest-priced Aer Lingus flights we've found at this time heading from Southampton to San Francisco. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Southampton to San Francisco flights in April & May 2024
Find cheap flight options from Southampton to San Francisco specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Prices were last updated on 24 April 2024.
Check out some of the best flight deals from Southampton to San Francisco in 2024. Check back regularly for other flight deals.
Southampton to San Francisco 2024 flight deals
Discover exclusive flight deals for travel between Southampton and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Check out some of the best flight deals from Southampton to San Francisco in 2024. Check back regularly for other flight deals.
Southampton to San Francisco flights leaving soon
Find last-minute flight options from Southampton to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Have a look at some of the last-minute flights available departing from Southampton to San Francisco. Users should examine the flight details to ensure there are no surprises.
One-way flights to San Francisco from Southampton
Search for one-way flight options from Southampton to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Users in need of a one-way flight from Southampton to San Francisco can choose from these deals. Those seeking round-trip flights from Southampton to San Francisco should utilise the search form at the top of the page.
Find flights from Southampton to San Francisco within your budget
Customise your flight search to find flights from Southampton 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, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Fly from
Fly to
Budget
£1,189 - £4,676
Route
Depart
Return
Price
Southampton EastleighSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Mon 22/7
1 stop14h 10m
San Francisco
Sun 4/8
2 stops16h 30m
Southampton EastleighSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Mon 22/7
1 stop14h 10m
San Francisco
Sun 4/8
1 stop17h 45m
Southampton EastleighSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Mon 22/7
2 stops25h 20m
San Francisco
Sun 4/8
2 stops16h 30m
Southampton EastleighSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Thu 8/8
1 stop27h 50m
San Francisco
Tue 27/8
2 stops26h 15m
Southampton EastleighSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Thu 8/8
1 stop27h 50m
San Francisco
Tue 27/8
1 stop17h 45m
Southampton EastleighSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Thu 8/8
2 stops24h 47m
San Francisco
Tue 27/8
2 stops23h 30m
Southampton EastleighSan Francisco
SOU - SFO
SOUSFO
Southampton Eastleigh
Thu 8/8
3 stops29h 00m
San Francisco
Tue 27/8
2 stops27h 30m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 24 April 2024.
Read reviews from past customers who have flown British Airways and Aer Lingus from Southampton to San Francisco. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
Would be great to get Bluetooth connectivity on the IFE units
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
Would be great to get Bluetooth connectivity on the IFE units
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
Would be great to get Bluetooth connectivity on the IFE units
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
Would be great to get Bluetooth connectivity on the IFE units
Related info for your journey
Find useful and relevant information for your journey from Southampton to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Southampton to San FranciscoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Search flights from Southampton to San Francisco by cabin class
Find flights from Southampton to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights
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How does Cheapflights help users find flights from Southampton to San Francisco?
Cheapflights helps you search for flights from Southampton to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Southampton to San Francisco?
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 Southampton to San Francisco.
Can Cheapflights find flights from Southampton to San Francisco with no change fees?
Need flexible booking options for your flight to San Francisco from Southampton? 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 Southampton 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 Southampton today and book when prices fit your budget.