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Cheap flights from Southampton to California from £316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to California departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southampton to California

Cheap return flights

Aer Lingus Logo
09:10 - 18:25SOU-LAX
17h 15m1 stop
Aer Lingus Logo
20:15 - 19:30LAX-SOU
15h 15m1 stop
£509Aer Lingus
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Aer Lingus Logo
09:40 - 15:55SOU-SFO
14h 15m1 stop
Aer Lingus Logo
17:40 - 19:30SFO-SOU
17h 50m1 stop
£523Aer Lingus
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Virgin Atlantic Logo
09:20 - 21:54SOU-LAX
44h 34m2 stops
Virgin Atlantic Logo
15:15 - 08:45LAX-SOU
57h 30m2 stops
£524Virgin Atlantic
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Delta Logo
18:25 - 11:50SOU-LAX
25h 25m1 stop
Delta Logo
16:45 - 17:00LAX-SOU
16h 15m1 stop
£541Delta
Find Deal
Sun, 14 Sep - Tue, 23 Sep
Delta Logo
09:20 - 20:20SOU-LAX
19h 00m2 stops
Delta Logo
09:15 - 08:45LAX-SOU
15h 30m2 stops
£545Delta
Find Deal
Wed, 1 Oct - Wed, 8 Oct
KLM Logo
09:20 - 11:45SOU-SFO
34h 25m1 stop
KLM Logo
06:15 - 08:45SFO-SOU
18h 30m2 stops
£574KLM
Find Deal
Mon, 15 Sep - Mon, 22 Sep
KLM Logo
17:35 - 11:45SOU-SFO
26h 10m1 stop
KLM Logo
13:45 - 08:45SFO-SOU
35h 00m1 stop
£577KLM
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Virgin Atlantic Logo
18:25 - 23:29SOU-SFO
37h 04m2 stops
Virgin Atlantic Logo
15:37 - 17:00SFO-SOU
41h 23m2 stops
£591Virgin Atlantic
Find Deal
Sun, 14 Sep - Sun, 21 Sep
British Airways Logo
09:10 - 15:55SOU-SFO
14h 45m1 stop
British Airways Logo
17:40 - 19:30SFO-SOU
17h 50m1 stop
£693British Airways
Find Deal
Tue, 16 Sep - Tue, 23 Sep
British Airways Logo
09:10 - 15:55SOU-SFO
14h 45m1 stop
British Airways Logo
19:20 - 19:25SFO-SOU
16h 05m2 stops
£695British Airways
Find Deal
Wed, 17 Sep - Mon, 22 Sep

Aer Lingus flights from Southampton to California

Our best Aer Lingus deals on Southampton to California flight tickets
Aer Lingus
14 Sept
SOU09:10Southampton Eastleigh
17h 15m
1 stop
LAX18:25Los Angeles
21 Sept
LAX20:15Los Angeles
15h 15m
1 stop
SOU19:30Southampton Eastleigh
£509
Find similar
Aer Lingus
15 Sept
SOU09:40Southampton Eastleigh
14h 15m
1 stop
SFO15:55San Francisco
22 Sept
SFO17:40San Francisco
17h 50m
1 stop
SOU19:30Southampton Eastleigh
£523
Find similar
Aer Lingus
11 Oct
SOU09:40Southampton Eastleigh
16h 45m
1 stop
LAX18:25Los Angeles
19 Oct
LAX20:15Los Angeles
15h 15m
1 stop
SOU19:30Southampton Eastleigh
£674
Find similar

KLM flights from Southampton to California

Our best KLM deals on Southampton to California flight tickets
KLM
15 Sept
SOU09:20Southampton Eastleigh
34h 25m
1 stop
SFO11:45San Francisco
22 Sept
SFO06:15San Francisco
18h 30m
2 stops
SOU08:45Southampton Eastleigh
£574
Find similar
KLM
15 Sept
SOU17:35Southampton Eastleigh
26h 10m
1 stop
SFO11:45San Francisco
22 Sept
SFO13:45San Francisco
35h 00m
1 stop
SOU08:45Southampton Eastleigh
£577
Find similar
KLM
15 Sept
SOU09:20Southampton Eastleigh
20h 07m
2 stops
SFO21:27San Francisco
22 Sept
SFO06:15San Francisco
18h 30m
2 stops
SOU08:45Southampton Eastleigh
£581
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to California 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, momondo users made 279,928 searches. Data last updated 2 August 2025.
Use the filters below to find and compare flights from Southampton to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Sun 14/9

09:10-18:25

1 stop17h 15m

Los Angeles

Sun 21/9

20:15-19:30

1 stop15h 15m

£509

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Mon 15/9

09:40-15:55

1 stop14h 15m

San Francisco

Mon 22/9

17:40-19:30

1 stop17h 50m

£523

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Sun 14/9

09:20-21:54

2 stops44h 34m

Los Angeles

Sun 21/9

15:15-08:45

2 stops57h 30m

£524

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Sun 14/9

18:25-11:50

1 stop25h 25m

Los Angeles

Tue 23/9

16:45-17:00

1 stop16h 15m

£541

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Wed 1/10

09:20-20:20

2 stops19h 00m

Los Angeles

Wed 8/10

09:15-08:45

2 stops15h 30m

£545

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Mon 15/9

09:20-11:45

1 stop34h 25m

San Francisco

Mon 22/9

06:15-08:45

2 stops18h 30m

£574

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Mon 15/9

17:35-11:45

1 stop26h 10m

San Francisco

Mon 22/9

13:45-08:45

1 stop35h 00m

£577

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 14/9

18:25-23:29

2 stops37h 04m

San Francisco

Sun 21/9

15:37-17:00

2 stops41h 23m

£591

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Tue 16/9

09:10-15:55

1 stop14h 45m

San Francisco

Tue 23/9

17:40-19:30

1 stop17h 50m

£693

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Wed 17/9

09:10-15:55

1 stop14h 45m

San Francisco

Mon 22/9

19:20-19:25

2 stops16h 05m

£695

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

How to get the cheapest flight ticket from Southampton to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to California?

The cheapest day to depart on your flight to California is on a Tuesday when prices can be found for as low as £579. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Southampton because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £834.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as £642. In contrast, the most expensive time of day to depart to California is in the evening when prices are around £894.

Cheap Southampton to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to California

Best price found

£316

Fastest flight time

13h 30m

Direct flights

None

Airports in California

5 airports
The best one-way flight to California from Southampton in the past 72 hours is £316. The best return flight deal from Southampton to California found on momondo in the last 72 hours is £509.
The fastest flight from Southampton to California takes 13h 30m
There are no direct flights from Southampton to California. Popular non-direct routes for this connection are Southampton Eastleigh Airport - San Francisco Airport, Southampton Eastleigh Airport - Burbank Bob Hope Airport and Southampton Eastleigh Airport - Los Angeles Airport.
There are 5 airports near California: Los Angeles (LAX), Oakland (OAK), San Francisco (SFO), Burbank Bob Hope (BUR), Las Vegas Harry Reid Intl (LAS)
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  • When did momondo last update prices for flights from Southampton Eastleigh Airport to California?

    Prices for flights from Southampton Eastleigh Airport to California are updated daily.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to California?

  • How old do you have to be to fly from Southampton Eastleigh Airport to California?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to California.

  • What documentation or ID do you need to fly to California?

    The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Southampton to California

Compare and see reviews for airlines that fly from Southampton to California with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £474Free CancellationRating
6.6
7,224 reviews
Search British Airways flights
KLMPriceFrom £486Free CancellationRating
7.8
1,384 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to California?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to California . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Southampton to California with flexible booking policies on momondo?

Yes. All flights to California from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Southampton to California?

momondo helps you find the best flight between Southampton and California by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Southampton to California right now. Can momondo alert me if prices change?

Price alerts on flights to California from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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