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Cheap flights from California to Southampton from £454

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
26 Nov — 3 Dec1
1 adult

Cheap flight deals from California to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) 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 21 November 2024.

Find flight deals from California to Southampton

Cheapest flights from California to Southampton
Explore the most affordable flight options available from California to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Wed 4/1220:40SFO - SOU
2 stops27h 30mBritish Airways
Wed 11/1209:30SOU - SFO
1 stop14h 00mBritish Airways
Deal found 20/11£749
Thu 12/1200:59LAS - SOU
2 stops23h 46mMultiple Airlines
Thu 19/1209:30SOU - LAS
1 stop16h 20mMultiple Airlines
Deal found 20/11£976
Wed 25/1215:30LAX - SOU
2 stops16h 30mBritish Airways
Sun 29/1219:55SOU - LAX
2 stops26h 50mBritish Airways
Deal found 21/11£1,060

Find flights from California to Southampton within your budget

Customise your flight search to find flights from California 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 939,815 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoSouthampton

SFO - SOU

SFOSOU

San Francisco

Wed 26/3

18:20-15:35

1 stop14h 15m

Southampton Eastleigh

Sun 30/3

09:40-15:50

1 stop14h 10m

£768

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 23/3

21:15-19:40

1 stop15h 25m

Southampton Eastleigh

Fri 4/4

09:40-18:30

1 stop16h 50m

£770

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 15/3

14:45-16:50

1 stop19h 05m

Southampton Eastleigh

Fri 28/3

09:00-00:59

2 stops22h 59m

£789

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 15/3

14:45-08:25

1 stop34h 40m

Southampton Eastleigh

Fri 28/3

09:00-12:45

1 stop34h 45m

£818

Las VegasSouthampton

LAS - SOU

LASSOU

Las Vegas Harry Reid Intl

Tue 14/1

20:55-08:10

2 stops27h 15m

Southampton Eastleigh

Tue 21/1

09:30-17:50

1 stop16h 20m

£891

Las VegasSouthampton

LAS - SOU

LASSOU

Las Vegas Harry Reid Intl

Sun 5/1

15:59-08:25

1 stop32h 26m

Southampton Eastleigh

Sun 12/1

09:30-00:28

2 stops22h 58m

£897

Las VegasSouthampton

LAS - SOU

LASSOU

Las Vegas Harry Reid Intl

Thu 12/12

00:59-08:45

2 stops23h 46m

Southampton Eastleigh

Thu 19/12

09:30-17:50

1 stop16h 20m

£976

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 5/1

20:15-19:40

1 stop15h 25m

Southampton Eastleigh

Wed 8/1

09:30-09:35

2 stops32h 05m

£1,051

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 4/1

00:27-19:40

2 stops35h 13m

Southampton Eastleigh

Wed 8/1

09:30-18:30

1 stop17h 00m

£1,202

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Sat 4/1

22:51-08:25

2 stops25h 34m

Southampton Eastleigh

Sat 11/1

17:20-16:20

2 stops31h 00m

£1,494

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 19 results
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Best time to book a flight from California to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from California with our price prediction graph.
Estimated return 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.

Travel insights for flights from California to Southampton

Get recent, data-driven insights about flights from California to Southampton including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from California to Southampton?

Currently, December is the cheapest month in which you can book a flight from California to Southampton (average of £187). Flying from California to Southampton in November is currently the most expensive (average of £262). 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.

Rainfall in Southampton by month

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

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

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

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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 21 November 2024.
Read reviews from past customers who have flown British Airways and KLM from California to Southampton. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,756 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,756 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,089 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.7
Okay
6,837 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from California to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Southampton from California?

    Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from California. Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

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

    One-way options have recently been found by users for as low as £454 on KLM. Other airlines that offer cheap prices include British Airways from £480 and Aer Lingus from £484 one-way.

  • What are the most popular routes from California to Southampton?

    While some choose either Los Angeles - Southampton Eastleigh or Las Vegas Harry Reid Intl - Southampton Eastleigh, San Francisco - Southampton Eastleigh is the most popular route from California to Southampton.

  • Can I find deals for flights from California to Southampton that include hotel bookings?

    Yes. In addition to deals on California to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from California to Southampton?

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

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

    Yes. Cheapflights offers flight deals from California 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.

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

    Currently, December is the cheapest month in which you can book a flight from California to Southampton (average of £187). Flying from California to Southampton in November is currently the most expensive (average of £262). 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.

See more FAQs

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How does Cheapflights help users find flights from California to Southampton?

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

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

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

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

Of course! You can now track prices for flights from California to Southampton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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