Southampton

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

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

Monday 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 61 days before your planned departure. Booking around this time can save you about 79% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $701 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $885.

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

Flights from San Francisco to Southampton lean towards being more expensive in December. Prices are generally better when you fly from San Francisco to Southampton in February, with the cheapest ticket starting at $369.

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

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

Cheap flights from San Francisco to Southampton in January, February 2022

The best prices found for SFO to SOU flights for January, February
Feb 13 - Feb 20
SFO

San Francisco

SOU

Southampton Eastleigh

2 stops

19h 05m
SOU

Southampton Eastleigh

SFO

San Francisco

2 stops

26h 05m
$1,054

British Airways

View Deal

Deal found 26-1-22

San Francisco to Southampton 2022 flight deals

Cheap flights to Southampton from San Francisco found for this year
Feb 13 - Feb 20
SFO

San Francisco

SOU

Southampton Eastleigh

2 stops

19h 05m
SOU

Southampton Eastleigh

SFO

San Francisco

2 stops

26h 05m
$1,054

British Airways

View Deal

Deal found 26-1-22

Aug 24 - Sep 10
SFO

San Francisco

SOU

Southampton Eastleigh

2 stops

29h 55m
SOU

Southampton Eastleigh

SFO

San Francisco

2 stops

57h 40m
$1,120

British Airways

View Deal

Deal found 28-1-22

Jun 20 - Jun 27
SFO

San Francisco

SOU

Southampton Eastleigh

2 stops

16h 00m
SOU

Southampton Eastleigh

SFO

San Francisco

2 stops

29h 15m
$1,149

British Airways

View Deal

Deal found 26-1-22

One-way flights to Southampton Eastleigh from San Francisco

The cheapest one-way flights from San Francisco to Southampton
Mar 10
SFO

San Francisco

SOU

Southampton Eastleigh

3 stops

21h 30m
$642

British Airways

View Deal

Deal found 28-1-22

Jun 15
SFO

San Francisco

SOU

Southampton Eastleigh

3 stops

20h 25m
$938

British Airways

View Deal

Deal found 27-1-22

Related info for your journey

Useful info, stats and facts about San Francisco to Southampton flights.

Can I find flights from San Francisco to Southampton for under $1,100 on Cheapflights?

Yes, there are multiple flights from San Francisco to Southampton for under $1,100. The cheapest flight booked recently is on British Airways for just $1,054, but on average you can expect to pay $1,194.

What are the cheapest airlines flying from San Francisco to Southampton round-trip?

According to our current data, British Airways ($1,054), and KLM ($1,211) offers the cheapest pricing from San Francisco to Southampton. British Airways is 3% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest flights from San Francisco to Southampton?

While on average a flight from San Francisco to Southampton is generally $525, our data shows the cheapest flight currently is $525. When looking at the most popular route, (San Francisco - Southampton Eastleigh), you can expect to pay $1,054 for that flight.

Can I fly to Southampton Eastleigh from San Francisco right now?

Information is based on travel restrictions from San Francisco to Southampton Eastleigh

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Southampton Eastleigh.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to Southampton Eastleigh.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Southampton Eastleigh.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Can I fly back to San Francisco from Southampton Eastleigh?

Returning to San Francisco from Southampton Eastleigh

COVID-19 testing requirements
Visitors from Southampton Eastleigh must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.

Quarantine requirements
Visitors from Southampton Eastleigh are not required to quarantine after entering San Francisco.

Alternative routes for San Francisco to Southampton

See prices for flight routes from nearby airports that may be better suited for you.