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Cheap flights from Southampton to San Francisco from £501

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 15/5. 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.
SOU — SFO
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

Find deals on flights from Southampton to San Francisco by searching across hundreds of travel sites at once

 
Cheapflights users frequently choose these airlines when searching for flights from Southampton to San Francisco, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Southampton to San Francisco, based on our search results.
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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 £501. For sooner than that we have options available in the next 3 days from £581.

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 £482. Cheapflights users have found deals in the month of February for as cheap as £306. 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 968,578 searches. Data last updated 28 March 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.
Thu 18/409:40SOU - SFO
1 stop14h 10mBritish Airways
Mon 22/417:45SFO - SOU
1 stop17h 45mBritish Airways
Deal found 25/3£669
Thu 19/909:40SOU - SFO
1 stop14h 10mBritish Airways
Mon 23/917:45SFO - SOU
1 stop17h 45mBritish Airways
Deal found 26/3£671
Sun 18/819:55SOU - SFO
2 stops25h 20mBritish Airways
Fri 30/819:20SFO - SOU
2 stops30h 05mBritish Airways
Deal found 26/3£958
Sun 18/809:40SOU - SFO
1 stop14h 10mBritish Airways
Fri 30/819:20SFO - SOU
2 stops30h 05mBritish Airways
Deal found 26/3£977
Wed 7/809:40SOU - SFO
1 stop14h 10mBritish Airways
Wed 21/819:20SFO - SOU
2 stops16h 05mBritish Airways
Deal found 26/3£1,008
Sun 11/819:55SOU - SFO
2 stops25h 20mBritish Airways
Wed 21/819:20SFO - SOU
2 stops16h 05mBritish Airways
Deal found 26/3£1,020
Thu 8/809:40SOU - SFO
1 stop14h 10mBritish Airways
Wed 21/819:20SFO - SOU
2 stops16h 05mBritish Airways
Deal found 26/3£1,038
Sun 18/809:40SOU - SFO
1 stop14h 10mBritish Airways
Fri 30/817:45SFO - SOU
1 stop14h 00mBritish Airways
Deal found 26/3£1,065
Fri 9/809:40SOU - SFO
1 stop14h 10mBritish Airways
Sun 25/819:20SFO - SOU
2 stops16h 05mBritish Airways
Deal found 27/3£1,068

Cheap Delta flights from Southampton to San Francisco

Explore cheap flight options specifically provided by Delta 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 968,578 searches. Data last updated 28 March 2024.
Some of the lowest-priced Delta 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.
Thu 19/919:40SOU - SFO
1 stop24h 05mDelta
Mon 23/910:45SFO - SOU
2 stops22h 05mDelta
Deal found 26/3£628
Thu 19/907:55SOU - SFO
2 stops23h 42mDelta
Mon 23/910:50SFO - SOU
2 stops22h 00mDelta
Deal found 26/3£629

Cheap Southampton to San Francisco flights in March & April 2024

Find cheap flight options from Southampton to San Francisco specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 968,578 searches. Prices were last updated on 28 March 2024.
Check out some of the best flight deals from Southampton to San Francisco in 2024. Check back regularly for other flight deals.
Thu 28/308:40SOU - SFO
2 stops17h 55mBritish Airways
Tue 2/415:30SFO - SOU
2 stops19h 40mBritish Airways
Deal found 27/3£935
Thu 28/308:40SOU - SFO
2 stops17h 55mBritish Airways
Tue 2/417:45SFO - SOU
1 stop17h 45mBritish Airways
Deal found 27/3£1,072

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 968,578 searches. Data last updated 28 March 2024.
Check out some of the best flight deals from Southampton to San Francisco in 2024. Check back regularly for other flight deals.
Thu 19/919:40SOU - SFO
1 stop24h 05mDelta
Mon 23/910:45SFO - SOU
2 stops22h 05mDelta
Deal found 27/3£627
Thu 19/917:20SOU - SFO
2 stops30h 34mDelta
Mon 23/912:48SFO - SOU
2 stops20h 02mDelta
Deal found 27/3£628
Thu 19/907:55SOU - SFO
2 stops23h 42mDelta
Mon 23/910:50SFO - SOU
2 stops22h 00mDelta
Deal found 26/3£629
Thu 19/909:40SOU - SFO
1 stop14h 10mBritish Airways
Mon 23/917:45SFO - SOU
1 stop17h 45mBritish Airways
Deal found 27/3£670
Thu 19/909:40SOU - SFO
1 stop14h 10mBritish Airways
Mon 23/917:45SFO - SOU
1 stop17h 45mBritish Airways
Deal found 26/3£671
Thu 28/308:40SOU - SFO
2 stops17h 55mBritish Airways
Tue 2/415:30SFO - SOU
2 stops19h 40mBritish Airways
Deal found 27/3£935
Fri 9/809:40SOU - SFO
1 stop14h 10mBritish Airways
Sun 25/819:20SFO - SOU
2 stops16h 05mBritish Airways
Deal found 27/3£1,068
Thu 28/308:40SOU - SFO
2 stops17h 55mBritish Airways
Tue 2/417:45SFO - SOU
1 stop17h 45mBritish Airways
Deal found 27/3£1,072
Fri 9/819:55SOU - SFO
2 stops25h 20mBritish Airways
Sun 25/819:20SFO - SOU
2 stops16h 05mBritish Airways
Deal found 27/3£1,141

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 968,578 searches. Data last updated 28 March 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.
Wed 15/520:00SOU - SFO
1 stop27h 50mAer Lingus
Deal found 25/3£501
Thu 13/609:40SOU - SFO
1 stop14h 10mBritish Airways
Deal found 26/3£1,120
Sun 16/609:40SOU - SFO
1 stop14h 10mBritish Airways
Deal found 27/3£1,122
Fri 30/819:55SOU - SFO
2 stops29h 30mBritish Airways
Deal found 27/3£1,134
Thu 13/619:55SOU - SFO
2 stops29h 30mBritish Airways
Deal found 26/3£1,136
Sun 16/619:55SOU - SFO
2 stops25h 20mBritish Airways
Deal found 27/3£1,138
Tue 16/709:40SOU - SFO
1 stop14h 10mBritish Airways
Deal found 27/3£1,458
Wed 24/709:40SOU - SFO
1 stop14h 10mBritish Airways
Deal found 27/3£1,460
Tue 16/708:40SOU - SFO
2 stops16h 45mBritish Airways
Deal found 27/3£1,469

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 968,578 searches. Data last updated 28 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£576 - £1,020

Route

Depart

Return

Price

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 18/4

2 stops22h 50m

San Francisco

Mon 22/4

1 stop19h 00m

£576

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 19/9

1 stop24h 05m

San Francisco

Mon 23/9

2 stops22h 05m

£628

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 19/9

2 stops23h 42m

San Francisco

Mon 23/9

2 stops22h 00m

£629

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 18/4

1 stop14h 10m

San Francisco

Mon 22/4

1 stop17h 45m

£669

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 19/9

1 stop14h 10m

San Francisco

Mon 23/9

1 stop17h 45m

£671

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 18/8

2 stops25h 20m

San Francisco

Fri 30/8

2 stops30h 05m

£958

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 18/8

1 stop14h 10m

San Francisco

Fri 30/8

2 stops30h 05m

£977

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Wed 7/8

1 stop14h 10m

San Francisco

Wed 21/8

2 stops16h 05m

£1,008

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 11/8

2 stops25h 20m

San Francisco

Wed 21/8

2 stops16h 05m

£1,020

Flights are sorted by cheapest first

Deals found on 25/3

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 28 March 2024.
Read reviews from past customers who have flown British Airways and Delta from Southampton to San Francisco. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
11,418 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

8.1
Very Good
11,418 reviews
8.1
Very Good
11,418 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.9
Good
1,691 reviews
8.1
Very Good
11,418 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.3
Good
1,388 reviews
8.1
Very Good
11,418 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

6.9
Okay
6,968 reviews
8.1
Very Good
11,418 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

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.
  • Can I find flights from Southampton to San Francisco for under £600 on Cheapflights?

    Yes, there are multiple flights from Southampton to San Francisco for under £600. The cheapest flight booked recently is on KLM for just £576, but on average you can expect to pay £954.

  • What are the cheapest airlines to fly from Southampton to San Francisco one-way?

    One-way options have recently been found by users for as low as £501 on Aer Lingus. Other airlines that offer cheap prices include British Airways from £1,120 and Delta from £2,360 one-way.

  • What does SOU to SFO mean?

    This is defined as Southampton Eastleigh Airport (SOU) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Southampton to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Southampton to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

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

    Yes. Cheapflights offers flight deals from Southampton 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.

  • Can I find deals for flights from Southampton to San Francisco that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Southampton to San Francisco flight deals updated?

    The Southampton to San Francisco flight deals you see on this page were last updated on 27/3.

See more FAQs

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Alternative routes for Southampton to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Can I find deals on last-minute flights from Southampton to San Francisco?

Yes, you can often find last-minute deals on Southampton to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Southampton to San Francisco?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Southampton to San Francisco that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.