Find flights
Airlines
FAQs

Cheap flights from California to Southampton from £306

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
10 nov. — 17 nov.1
1 adult

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 5 november 2024.

ons. 4/1220:15LAX - SOU
1 stop15h 25mBritish Airways
ons. 11/1209:30SOU - LAX
1 stop17h 00mBritish Airways
Deal found 3/11£743
tor. 28/1117:30SFO - SOU
2 stops17h 55mBritish Airways
tir. 10/1209:30SOU - SFO
1 stop14h 00mBritish Airways
Deal found 4/11£750
tor. 12/1200:59LAS - SOU
2 stops23h 46mAer Lingus
tor. 19/1209:30SOU - LAS
1 stop16h 20mAer Lingus
Deal found 4/11£904
søn. 1/1220:55LAS - SOU
2 stops27h 15mBritish Airways
fre. 6/1219:55SOU - LAS
2 stops30h 55mBritish Airways
Deal found 4/11£1,123
tor. 19/1220:15LAX - SOU
1 stop15h 25mAer Lingus
tor. 26/1220:10SOU - LAX
1 stop30h 20mAer Lingus
Deal found 4/11£1,127
søn. 24/1122:39SAN - SOU
2 stops26h 06mMultiple Airlines
søn. 1/1219:40SOU - SAN
2 stops28h 25mMultiple Airlines
Deal found 3/11£1,138
tor. 19/1206:20LAX - SOU
2 stops18h 25mMultiple Airlines
tor. 26/1219:40SOU - LAX
2 stops25h 55mMultiple Airlines
Deal found 4/11£1,209
fre. 20/1222:28SFO - SOU
2 stops50h 17mMultiple Airlines
fre. 27/1220:10SOU - SFO
1 stop27h 20mMultiple Airlines
Deal found 4/11£1,541
fre. 20/1206:00SFO - SOU
2 stops18h 50mDelta
fre. 27/1209:00SOU - SFO
2 stops21h 51mDelta
Deal found 4/11£1,818
fre. 20/1215:50SFO - SOU
1 stop17h 00mKLM
fre. 27/1217:20SOU - SFO
1 stop26h 30mKLM
Deal found 4/11£1,850
tor. 19/1200:41SFO - SOU
2 stops24h 04mAer Lingus
fre. 27/1220:10SOU - SFO
2 stops35h 49mAer Lingus
Deal found 4/11£1,952

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 930,449 searches. Data last updated 5 november 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasSouthampton

LAS - SOU

LASSOU

Las Vegas Harry Reid Intl

tor. 12/12

16:45-19:20

2 stops18h 35m

£306

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

fre. 31/1

13:45-16:50

1 stop19h 05m

£444

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

tir. 19/11

15:35-16:00

2 stops16h 25m

£480

Las VegasSouthampton

LAS - SOU

LASSOU

Las Vegas Harry Reid Intl

tor. 12/12

19:35-08:45

1 stop29h 10m

£483

San FranciscoSouthampton

SFO - SOU

SFOSOU

San Francisco

søn. 5/1

17:20-19:40

1 stop18h 20m

£514

Las VegasSouthampton

LAS - SOU

LASSOU

Las Vegas Harry Reid Intl

søn. 5/1

16:14-19:25

2 stops19h 11m

£527

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

ons. 4/12

20:15-19:40

1 stop15h 25m

Southampton Eastleigh

ons. 11/12

09:30-18:30

1 stop17h 00m

£743

Las VegasSouthampton

LAS - SOU

LASSOU

Las Vegas Harry Reid Intl

tor. 12/12

00:59-08:45

2 stops23h 46m

Southampton Eastleigh

tor. 19/12

09:30-17:50

1 stop16h 20m

£904

San DiegoSouthampton

SAN - SOU

SANSOU

San Diego

søn. 24/11

22:39-08:45

2 stops26h 06m

Southampton Eastleigh

søn. 1/12

19:40-16:05

2 stops28h 25m

£1,138

San FranciscoSouthampton

SFO - SOU

SFOSOU

San Francisco

tor. 28/11

17:30-19:25

2 stops17h 55m

Southampton Eastleigh

tir. 10/12

09:30-15:30

1 stop14h 00m

£750

Flights are sorted by cheapest first

Deals found on 4/11

Showing 1-10 of 14 results
1
2

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 5 november 2024.
Read reviews from past customers who have flown British Airways and Aer Lingus from California to Southampton. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,350 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

KLM
7.8
Good
1,350 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Aer Lingus
7.1
Good
1,087 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

British Airways
6.7
Okay
6,842 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

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 £444 on KLM. Other airlines that offer cheap prices include British Airways from £480 and Aer Lingus from £483 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
Newark to London City flights
LaGuardia to Heathrow flights
Los Angeles to Heathrow flights
Boston to Heathrow flights
Dulles Intl to Heathrow flights
Stewart to Stansted flights
Baltimore to Heathrow flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Stansted flights
Seattle to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Newark to Stansted flights
Newark to Luton flights
Boston to Gatwick flights
Dulles Intl to Gatwick flights
Los Angeles to Gatwick flights
Atlanta to Heathrow flights
Boston to London City flights
Miami to Heathrow flights
Los Angeles to London City flights
Dulles Intl to London City flights
Reagan-National to Heathrow flights
Denver to Heathrow flights
Baltimore to Gatwick flights
Boston to Stansted flights
San Francisco to Gatwick flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
San Francisco to London City flights
Hobby to Heathrow flights
Tampa to Heathrow flights
Reagan-National to Gatwick flights
Newark to Edinburgh flights
Philadelphia to Heathrow flights
Orlando to Heathrow flights
Raleigh to Heathrow flights
Stewart to Luton flights
Seattle to Gatwick flights
Charlotte to Heathrow flights
Baltimore to Stansted flights
Minneapolis to Heathrow flights
Seattle to London City flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Southampton from California today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from California to Southampton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines