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Cheap flights from Southampton (SOU) to San Francisco (SFO) from $410

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 9/29. 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 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
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 58 days early can save you up to 16% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Southampton to San Francisco for as little as $624 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 $694 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 $412.

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 2,637,452 searches. Data last updated May 16, 2024.
Wed 10/239:40 amSOU - SFO
1 stop14h 10mBritish Airways
Mon 11/115:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Deal found 5/15$811
Wed 10/239:40 amSOU - SFO
1 stop14h 10mBritish Airways
Thu 11/74:30 pmSFO - SOU
2 stops18h 55mBritish Airways
Deal found 5/15$815
Sun 10/279:15 amSOU - SFO
1 stop14h 00mBritish Airways
Sun 11/105:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Deal found 5/15$816
Sun 10/277:55 pmSOU - SFO
2 stops26h 20mBritish Airways
Mon 11/115:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Deal found 5/15$818
Sun 10/279:15 amSOU - SFO
1 stop14h 00mBritish Airways
Thu 11/74:30 pmSFO - SOU
2 stops18h 55mBritish Airways
Deal found 5/15$821
Sun 10/277:55 pmSOU - SFO
2 stops26h 20mBritish Airways
Sat 11/98:45 pmSFO - SOU
2 stops27h 25mBritish Airways
Deal found 5/15$822
Tue 8/209:40 amSOU - SFO
1 stop14h 10mBritish Airways
Wed 9/410:18 amSFO - SOU
2 stops25h 12mBritish Airways
Deal found 5/15$837
Thu 9/268:00 pmSOU - SFO
1 stop27h 50mBritish Airways
Mon 9/305:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/14$855
Thu 10/249:40 amSOU - SFO
1 stop14h 10mBritish Airways
Mon 11/115:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Deal found 5/15$861

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 2,637,452 searches. Prices were last updated on May 16, 2024.
Fri 6/79:40 amSOU - SFO
1 stop14h 10mBritish Airways
Sun 6/99:00 amSFO - SOU
2 stops26h 30mBritish Airways
Deal found 5/15$1,074
Sun 5/269:40 amSOU - SFO
1 stop14h 10mBritish Airways
Mon 5/273:30 pmSFO - SOU
2 stops19h 55mBritish Airways
Deal found 5/15$2,709
Fri 6/77:55 pmSOU - SFO
2 stops25h 20mBritish Airways
Sun 6/912:32 pmSFO - SOU
2 stops22h 58mBritish Airways
Deal found 5/15$2,923
Sun 5/268:45 amSOU - SFO
2 stops16h 40mBritish Airways
Mon 5/273:30 pmSFO - SOU
2 stops19h 55mBritish Airways
Deal found 5/15$3,820
Tue 5/289:40 amSOU - SFO
1 stop14h 10mBritish Airways
Tue 6/47:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Deal found 5/14$12,775
Tue 5/289:40 amSOU - SFO
1 stop14h 10mBritish Airways
Tue 6/45:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/14$13,647
Tue 5/288:40 amSOU - SFO
2 stops16h 45mBritish Airways
Tue 6/47:20 pmSFO - SOU
2 stops16h 05mBritish Airways
Deal found 5/14$14,047

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 2,637,452 searches. Data last updated May 16, 2024.
Thu 9/267:40 pmSOU - SFO
2 stops35h 57mVirgin Atlantic
Mon 9/306:00 amSFO - SOU
2 stops26h 50mVirgin Atlantic
Deal found 5/14$791
Thu 9/267:40 pmSOU - SFO
2 stops28h 14mVirgin Atlantic
Mon 9/301:50 pmSFO - SOU
1 stop19h 00mVirgin Atlantic
Deal found 5/15$795
Wed 10/239:40 amSOU - SFO
1 stop14h 10mBritish Airways
Mon 11/115:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Deal found 5/15$811
Wed 10/239:40 amSOU - SFO
1 stop14h 10mBritish Airways
Thu 11/74:30 pmSFO - SOU
2 stops18h 55mBritish Airways
Deal found 5/15$815
Sun 10/279:15 amSOU - SFO
1 stop14h 00mBritish Airways
Sun 11/105:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Deal found 5/15$816
Sun 10/277:55 pmSOU - SFO
2 stops26h 20mBritish Airways
Mon 11/115:10 pmSFO - SOU
1 stop14h 25mBritish Airways
Deal found 5/15$818
Sun 10/279:15 amSOU - SFO
1 stop14h 00mBritish Airways
Thu 11/74:30 pmSFO - SOU
2 stops18h 55mBritish Airways
Deal found 5/15$821
Sun 10/277:55 pmSOU - SFO
2 stops26h 20mBritish Airways
Sat 11/98:45 pmSFO - SOU
2 stops27h 25mBritish Airways
Deal found 5/15$822
Tue 8/209:40 amSOU - SFO
1 stop14h 10mBritish Airways
Wed 9/45:45 pmSFO - SOU
1 stop17h 45mBritish Airways
Deal found 5/15$837

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 2,637,452 searches. Data last updated May 16, 2024.
Sun 5/269:40 amSOU - SFO
1 stop14h 10mBritish Airways
Mon 5/273:30 pmSFO - SOU
2 stops19h 55mBritish Airways
Deal found 5/15$2,709
Sun 5/268:45 amSOU - SFO
2 stops16h 40mBritish Airways
Mon 5/273:30 pmSFO - SOU
2 stops19h 55mBritish Airways
Deal found 5/15$3,820

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 2,637,452 searches. Data last updated May 16, 2024.
Sun 9/299:40 amSOU - SFO
3 stops58h 35mMultiple Airlines
Deal found 5/16$410
Sun 9/298:20 pmSOU - SFO
2 stops53h 50mMultiple Airlines
Deal found 5/16$498
Sun 9/299:40 amSOU - SFO
1 stop14h 10mAer Lingus
Deal found 5/16$960
Sat 7/139:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/15$1,407
Mon 8/197:55 pmSOU - SFO
2 stops29h 30mBritish Airways
Deal found 5/15$1,427
Thu 8/19:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/15$1,829
Sat 8/39:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/16$1,833
Sun 7/147:55 pmSOU - SFO
2 stops29h 30mBritish Airways
Deal found 5/15$1,849
Fri 5/319:40 amSOU - SFO
1 stop14h 10mBritish Airways
Deal found 5/16$2,902

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$791 - $837

Route

Depart

Return

Price

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 9/26

2 stops22h 58m

San Francisco

Mon 9/30

1 stop19h 00m

$791

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Thu 9/26

2 stops28h 14m

San Francisco

Mon 9/30

2 stops21h 10m

$795

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Wed 10/23

1 stop14h 10m

San Francisco

Mon 11/11

1 stop14h 25m

$811

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Wed 10/23

1 stop14h 10m

San Francisco

Thu 11/7

2 stops18h 55m

$815

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 10/27

1 stop14h 00m

San Francisco

Sun 11/10

1 stop14h 25m

$816

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 10/27

2 stops26h 20m

San Francisco

Mon 11/11

1 stop14h 25m

$818

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 10/27

1 stop14h 00m

San Francisco

Thu 11/7

2 stops18h 55m

$821

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 10/27

2 stops26h 20m

San Francisco

Sat 11/9

2 stops27h 25m

$822

Southampton EastleighSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Tue 8/20

1 stop14h 10m

San Francisco

Wed 9/4

2 stops25h 12m

$837

Flights are sorted by cheapest first

Deals found on 5/14

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 16, 2024.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

Aer Lingus
7.2
Good
1,334 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

British Airways
6.8
Okay
6,829 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

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 $800 on Cheapflights?

    Yes, there are multiple flights from Southampton to San Francisco for under $800. The cheapest flight booked recently is on Delta for just $791, but on average you can expect to pay $854.

  • Are there last-minute flights available from Southampton to San Francisco for under $2,800?

    There are currently 2+ open flights from Southampton to San Francisco within the next 7 days for less than $2,800.

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

    The cheapest airlines for a one-way flight from Southampton to San Francisco are Aer Lingus ($960), British Airways ($1,407), and Delta ($2,978).

  • 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 5/15.

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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