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Cheap flights from San Francisco (SFO) to Southampton (SOU) from $594

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 10/7. 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.
SFO — SOU
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from San Francisco to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Southampton (SOU). 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 May 30, 2024.

Popular in

June

Cheapest in

April

Round-trip from

$643

One-way from

$594
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From San Francisco to Southampton Eastleigh
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One-way flight from San Francisco to Southampton Eastleigh
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What is the cheapest day to fly round-trip from San Francisco to Southampton?

Wednesday flights are generally found to be more expensive for flights from San Francisco to Southampton. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Southampton.

How far in advance should I book a flight from San Francisco to Southampton?

To save on the cost of your flight from San Francisco to Southampton, book at least 22 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $787 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $822.

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

Flights from San Francisco to Southampton lean towards being more expensive in June. Prices are generally better when you fly from San Francisco to Southampton in October, with the cheapest ticket starting at $401.

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

It’s typically best to fly out from San Francisco to Southampton at noon. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap British Airways flights from San Francisco to Southampton

Explore cheap flight options specifically provided by British Airways for the route between San Francisco and Southampton. 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 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest British Airways flights we've come across from San Francisco to Southampton. It's recommended that users confirm their flight details before booking.
Tue 10/15:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Thu 10/318:40 amSOU - SFO
2 stops17h 55mBritish Airways
Deal found 5/30$989
Tue 10/17:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Thu 10/317:55 pmSOU - SFO
2 stops26h 20mBritish Airways
Deal found 5/29$993
Sun 10/276:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Sun 11/109:15 amSOU - SFO
1 stop14h 00mBritish Airways
Deal found 5/29$994
Wed 9/255:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Thu 10/109:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/29$995
Mon 9/307:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Tue 10/89:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/28$998
Mon 10/215:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Sat 11/99:15 amSOU - SFO
1 stop14h 00mBritish Airways
Deal found 5/30$1,007
Sun 10/203:30 pmSFO - SOU
2 stops16h 30mBritish Airways
Sat 11/99:15 amSOU - SFO
1 stop14h 00mBritish Airways
Deal found 5/30$1,010
Mon 9/306:00 amSFO - SOU
2 stops29h 30mBritish Airways
Tue 10/87:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Deal found 5/28$1,032
Sat 10/57:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Mon 10/147:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Deal found 5/30$1,043

Cheap Aer Lingus flights from San Francisco to Southampton

Explore cheap flight options specifically provided by Aer Lingus for the route between San Francisco and Southampton. 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on Aer Lingus flights traveling from San Francisco to Southampton. Make sure to examine the flight information before completing your reservation.
Thu 7/255:45 pmSFO - SOU
1 stop17h 45mAer Lingus
Mon 8/128:00 pmSOU - SFO
1 stop27h 50mAer Lingus
Deal found 5/29$1,388
Thu 7/259:30 amSFO - SOU
2 stops26h 00mAer Lingus
Mon 8/128:00 pmSOU - SFO
1 stop27h 50mAer Lingus
Deal found 5/29$1,420

Cheap San Francisco to Southampton flights in May & June 2024

Find cheap flight options from San Francisco to Southampton specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Southampton in May and June 2024. Check back soon for alternative fares.
Mon 6/247:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Mon 7/17:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Deal found 5/30$1,597
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Wed 7/37:55 pmSOU - SFO
2 stops29h 30mBritish Airways
Deal found 5/30$1,685
Tue 6/257:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Wed 7/37:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Deal found 5/29$1,689
Sun 6/239:00 amSFO - SOU
2 stops26h 30mBritish Airways
Mon 7/17:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Deal found 5/30$1,690
Sat 6/2212:32 pmSFO - SOU
2 stops22h 58mBritish Airways
Mon 7/17:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Deal found 5/29$1,740
Sun 6/235:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Tue 7/27:55 pmSOU - SFO
2 stops29h 30mBritish Airways
Deal found 5/30$1,963
Tue 6/257:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Tue 7/27:55 pmSOU - SFO
2 stops29h 30mBritish Airways
Deal found 5/30$1,967
Sun 6/237:50 amSFO - SOU
2 stops27h 40mBritish Airways
Tue 7/27:55 pmSOU - SFO
2 stops29h 30mBritish Airways
Deal found 5/30$1,968
Sat 6/229:00 amSFO - SOU
2 stops26h 30mBritish Airways
Tue 7/27:55 pmSOU - SFO
2 stops29h 30mBritish Airways
Deal found 5/30$2,018

San Francisco to Southampton 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Southampton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Southampton in May and June 2024. Check back soon for alternative fares.
Tue 10/15:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Thu 10/318:40 amSOU - SFO
2 stops17h 55mBritish Airways
Deal found 5/30$989
Tue 10/17:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Thu 10/317:55 pmSOU - SFO
2 stops26h 20mBritish Airways
Deal found 5/29$993
Sun 10/276:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Sun 11/109:15 amSOU - SFO
1 stop14h 00mBritish Airways
Deal found 5/29$994
Wed 9/255:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Thu 10/109:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/29$995
Mon 9/307:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Tue 10/89:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/28$998
Mon 10/215:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Sat 11/99:15 amSOU - SFO
1 stop14h 00mBritish Airways
Deal found 5/30$1,007
Sun 10/203:30 pmSFO - SOU
2 stops16h 30mBritish Airways
Sat 11/99:15 amSOU - SFO
1 stop14h 00mBritish Airways
Deal found 5/30$1,010
Mon 9/306:00 amSFO - SOU
2 stops29h 30mBritish Airways
Tue 10/87:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Deal found 5/28$1,032
Sat 10/57:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Mon 10/147:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Deal found 5/30$1,043

One-way flights to Southampton from San Francisco

Search for one-way flight options from San Francisco to Southampton. 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Francisco to Southampton. Users in need of a round-trip flight from San Francisco to Southampton instead should update the search form at the top of page.
Mon 10/75:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/29$594
Mon 10/71:20 pmSFO - SOU
2 stops22h 10mBritish Airways
Deal found 5/29$598
Sun 10/63:30 pmSFO - SOU
2 stops19h 55mBritish Airways
Deal found 5/29$616
Sun 10/65:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/29$669
Sat 10/57:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Deal found 5/29$716
Sat 10/55:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/29$769
Tue 7/23:30 pmSFO - SOU
2 stops19h 55mBritish Airways
Deal found 5/30$968
Mon 6/1712:32 pmSFO - SOU
2 stops22h 58mBritish Airways
Deal found 5/29$1,029
Tue 7/25:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/30$1,150

Find flights from San Francisco to Southampton within your budget

Customize your flight search to find flights from San Francisco to Southampton 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$989 - $1,420

Route

Depart

Return

Price

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Tue 10/1

1 stop17h 45m

Southampton Eastleigh

Thu 10/31

2 stops17h 55m

$989

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Tue 10/1

2 stops16h 05m

Southampton Eastleigh

Thu 10/31

2 stops26h 20m

$993

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Sun 10/27

1 stop14h 25m

Southampton Eastleigh

Sun 11/10

1 stop14h 00m

$994

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Wed 9/25

1 stop17h 45m

Southampton Eastleigh

Thu 10/10

1 stop14h 10m

$995

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Mon 9/30

2 stops16h 05m

Southampton Eastleigh

Tue 10/8

1 stop14h 10m

$998

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Mon 10/21

1 stop17h 45m

Southampton Eastleigh

Sat 11/9

1 stop14h 00m

$1,007

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Sun 10/20

2 stops16h 30m

Southampton Eastleigh

Sat 11/9

1 stop14h 00m

$1,010

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Thu 7/25

1 stop17h 45m

Southampton Eastleigh

Mon 8/12

1 stop27h 50m

$1,388

San FranciscoSouthampton Eastleigh

SFO - SOU

SFOSOU

San Francisco

Thu 7/25

2 stops26h 00m

Southampton Eastleigh

Mon 8/12

1 stop27h 50m

$1,420

Flights are sorted by cheapest first

Deals found on 5/30

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Southampton. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Southampton flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Francisco to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton 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.

Temperature and rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. 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 Southampton. Reviews last updated May 30, 2024.
To help decide which airline to fly from San Francisco to Southampton, see what other customers have to say about British Airways and Aer Lingus. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Aer Lingus
7.2
Good
1,308 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

British Airways
6.8
Okay
6,765 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Southampton. 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 San Francisco to Southampton for under $1,000 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Southampton for under $1,000. The cheapest flight booked recently is on British Airways for just $989, but on average you can expect to pay $1,067.

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

    According to our current data, British Airways ($989), offers the cheapest pricing from San Francisco to Southampton. British Airways is 5% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does SFO to SOU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Francisco Airport to Southampton Eastleigh Airport flight would often be abbreviated as a SFO to SOU flight.

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

    The amount of baggage you can bring on your San Francisco to Southampton 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 San Francisco to Southampton with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Southampton 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 San Francisco to Southampton that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Southampton 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 San Francisco to Southampton that allow pets onboard?

    Many airlines flying from San Francisco to Southampton 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 San Francisco to Southampton?

    Yes, you can often find last-minute deals on San Francisco to Southampton 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 San Francisco to Southampton flight deals updated?

    The San Francisco to Southampton flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from San Francisco to Southampton?

    The most popular airlines flying from San Francisco to Southampton are British Airways, Delta and Aer Lingus. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from San Francisco to Southampton?

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Southampton (average of $724). Flying from San Francisco to Southampton in June is currently the most expensive (average of $1,358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from San Francisco to Southampton

Discover the top 4 airlines that operate flights from San Francisco to Southampton. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$712Average$946FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest$754Average$953FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$804Average$1,212FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest$994Average$1,308FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from San Francisco to Southampton by cabin class

Find flights from San Francisco to Southampton, 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 San Francisco to Southampton?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Southampton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 San Francisco to Southampton.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Southampton, users can toggle the no change fees filter when performing a flight search.

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

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

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