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Cheap flights from Southampton (SOU) to San Francisco (SFO) from $667

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 7/28. 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
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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How far in advance should I book a flight from Southampton to San Francisco?

Users have found that booking a flight from Southampton to San Francisco at least 43 days early can save you up to 23% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from Southampton to San Francisco for as little as $632 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $733 for flights departing within the next 3 days.

What is the cheapest month to fly from Southampton to San Francisco?

Flights from Southampton to San Francisco lean towards being more expensive in July. Prices are generally better when you fly from Southampton to San Francisco in February, with the cheapest ticket starting at $386.

When is the cheapest time to fly from Southampton to San Francisco (SOU - SFO)?

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

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 2,719,943 searches. Data last updated May 5, 2024.
Thu 6/137:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/3$855
Sat 5/189:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sat 5/257:20 pmSFO - SOU
2 stops28h 50mBritish Airways
Deal found 5/4$868
Thu 6/139:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/3$896
Sat 5/189:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sat 5/255:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/4$934
Fri 6/147:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Sun 6/236:00 amSFO - SOU
2 stops29h 30mBritish Airways
Deal found 5/3$964
Sun 5/197:55 pmSOU - SFO
2 stops29h 30mBritish Airways
Sun 5/267:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Deal found 5/5$1,005
Sun 5/199:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sun 5/263:30 pmSFO - SOU
2 stops16h 30mBritish Airways
Deal found 5/5$1,050
Fri 6/149:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/3$1,113
Sun 5/199:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sun 5/265:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/5$1,227

Cheap Southampton to San Francisco flights in May & June 2024

Find cheap flight options from Southampton to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Thu 6/137:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/3$855
Sat 5/189:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sat 5/257:20 pmSFO - SOU
2 stops28h 50mBritish Airways
Deal found 5/4$868
Thu 5/912:35 pmSOU - SFO
2 stops35h 15mBritish Airways
Mon 5/137:20 pmSFO - SOU
2 stops28h 40mBritish Airways
Deal found 5/4$884
Thu 5/912:35 pmSOU - SFO
2 stops35h 15mBritish Airways
Mon 5/137:20 pmSFO - SOU
2 stops28h 40mBritish Airways
Deal found 5/3$885
Thu 6/139:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/3$896
Thu 5/98:00 pmSOU - SFO
1 stop27h 50mBritish Airways
Mon 5/135:45 pmSFO - SOU
1 stop31h 25mBritish Airways
Deal found 5/4$929
Thu 5/98:00 pmSOU - SFO
1 stop27h 50mBritish Airways
Mon 5/135:45 pmSFO - SOU
1 stop31h 25mBritish Airways
Deal found 5/3$930
Sat 5/189:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sat 5/255:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/4$934
Fri 6/147:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Sun 6/236:00 amSFO - SOU
2 stops29h 30mBritish Airways
Deal found 5/3$964

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 2,719,943 searches. Data last updated May 5, 2024.
Thu 6/137:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/3$855
Sat 5/189:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sat 5/257:20 pmSFO - SOU
2 stops28h 50mBritish Airways
Deal found 5/4$868
Thu 5/912:35 pmSOU - SFO
2 stops35h 15mBritish Airways
Mon 5/137:20 pmSFO - SOU
2 stops28h 40mBritish Airways
Deal found 5/4$884
Thu 5/912:35 pmSOU - SFO
2 stops35h 15mBritish Airways
Mon 5/137:20 pmSFO - SOU
2 stops28h 40mBritish Airways
Deal found 5/3$885
Thu 6/139:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/3$896
Thu 5/98:00 pmSOU - SFO
1 stop27h 50mBritish Airways
Mon 5/135:45 pmSFO - SOU
1 stop31h 25mBritish Airways
Deal found 5/4$929
Thu 5/98:00 pmSOU - SFO
1 stop27h 50mBritish Airways
Mon 5/135:45 pmSFO - SOU
1 stop31h 25mBritish Airways
Deal found 5/3$930
Sat 5/189:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sat 5/255:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/4$934
Fri 6/147:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Sun 6/236:00 amSFO - SOU
2 stops29h 30mBritish Airways
Deal found 5/3$964

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 2,719,943 searches. Data last updated May 5, 2024.
Sun 7/289:50 pmSOU - SFO
3 stops45h 03mMultiple Airlines
Deal found 5/4$667
Sat 7/274:15 pmSOU - SFO
3 stops41h 13mMultiple Airlines
Deal found 5/4$736
Sun 7/289:40 amSOU - SFO
2 stops19h 40mMultiple Airlines
Deal found 5/4$872
Sun 7/288:00 pmSOU - SFO
1 stop27h 50mAer Lingus
Deal found 5/4$955
Sat 7/279:40 amSOU - SFO
2 stops21h 21mAer Lingus
Deal found 5/4$1,049
Sat 7/279:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/4$1,827

Find flights from Southampton to San Francisco within your budget

Customize 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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$855 - $1,227

Route

Depart

Return

Price

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 6/13

2 stops25h 20m

San Francisco

Sun 6/23

1 stop17h 45m

$855

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sat 5/18

1 stop14h 10m

San Francisco

Sat 5/25

2 stops28h 50m

$868

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 6/13

1 stop14h 10m

San Francisco

Sun 6/23

1 stop17h 45m

$896

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sat 5/18

1 stop14h 10m

San Francisco

Sat 5/25

1 stop17h 45m

$934

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Fri 6/14

2 stops25h 20m

San Francisco

Sun 6/23

2 stops29h 30m

$964

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 5/19

2 stops29h 30m

San Francisco

Sun 5/26

2 stops16h 05m

$1,005

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 5/19

1 stop14h 10m

San Francisco

Sun 5/26

2 stops16h 30m

$1,050

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Fri 6/14

1 stop14h 10m

San Francisco

Sun 6/23

1 stop17h 45m

$1,113

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 5/19

1 stop14h 10m

San Francisco

Sun 5/26

1 stop17h 45m

$1,227

Flights are sorted by cheapest first

Deals found on 5/3

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 May 5, 2024.
Aer Lingus
7.2
Good
1,340 reviews
Check prices

Comfort

7.1

Food

6.6

Boarding

7.3

Entertainment

7.0

Overall

7.2

Crew

8.0

Reviews

1 / 10

Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.

Aer Lingus
7.2
Good
1,340 reviews
Aer Lingus
7.2
Good
1,340 reviews
Check prices

Comfort

7.1

Food

6.6

Boarding

7.3

Entertainment

7.0

Overall

7.2

Crew

8.0

Reviews

1 / 10

Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.

British Airways
6.8
Okay
6,874 reviews
Aer Lingus
7.2
Good
1,340 reviews
Check prices

Comfort

7.1

Food

6.6

Boarding

7.3

Entertainment

7.0

Overall

7.2

Crew

8.0

Reviews

1 / 10

Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.

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 $900 on Cheapflights?

    Yes, there are multiple flights from Southampton to San Francisco for under $900. The cheapest flight booked recently is on British Airways for just $855, but on average you can expect to pay $2,318.

  • 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 on your Southampton to San Francisco flight 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 Southampton to San Francisco 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 find direct flights from Southampton to San Francisco.

  • 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 flying from Southampton to San Francisco 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.

  • 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 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 5/5.

See more FAQs

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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

Find the best flight deals on Cheapflights, where travelers 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?

Deals for Southampton to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to San Francisco for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Southampton to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Southampton to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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