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$315+ Cheap flights from Southampton (SOU) to California

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LAX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Southampton to California

Keep the following information in mind while searching for Southampton to California flight deals. Data was last updated junio 12, 2025.

Round-trip from

$1,008
(KLM)

One-way from

$315
(Connections by easyJet)

Popular in

August

Cheapest in

February

Average price

$667
From Southampton Eastleigh to California
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One-way flight from Southampton Eastleigh to California
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Highest demand for flights based on searches. 10% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Southampton to California

Cheapest flights from Southampton to California
Explore the most affordable flight options available from Southampton to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:00 amSOU - LAX
2 stops19h 27mDelta
lun. 1/1211:45 pmLAX - SOU
2 stops24h 40mDelta
Deal found 6/10$717
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/119:20 amSOU - LAX
1 stop34h 30mKLM
lun. 8/254:45 pmLAX - SOU
1 stop16h 15mKLM
Deal found 6/11$1,008
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/59:20 amSOU - LAS
1 stop17h 15mKLM
mié. 7/169:05 amLAS - SOU
2 stops15h 40mKLM
Deal found 6/12$1,031
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/119:20 amSOU - SFO
2 stops23h 14mDelta
jue. 7/177:05 amSFO - SOU
2 stops17h 40mDelta
Deal found 6/11$1,046
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/254:15 pmSOU - SFO
1 stop29h 35mMultiple Airlines
vie. 8/16:00 amSFO - SOU
2 stops48h 20mMultiple Airlines
Deal found 6/10$1,057
This TravelUp deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/256:25 pmSOU - SFO
2 stops33h 46mVirgin Atlantic
vie. 8/11:41 pmSFO - SOU
2 stops35h 04mVirgin Atlantic
Deal found 6/10$1,078
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/256:25 pmSOU - LAX
1 stop25h 25mVirgin Atlantic
vie. 8/11:50 pmLAX - SOU
1 stop34h 55mVirgin Atlantic
Deal found 6/10$1,082
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/59:20 amSOU - LAS
2 stops20h 54mDelta
mié. 7/161:05 pmLAS - SOU
2 stops20h 45mDelta
Deal found 6/12$1,107
This Trip.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/279:10 amSOU - LAX
2 stops20h 16mMultiple Airlines
dom. 8/311:50 amLAX - SOU
2 stops36h 50mMultiple Airlines
Deal found 6/12$1,121
This Expedia deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/55:35 pmSOU - LAS
2 stops34h 45mMultiple Airlines
mié. 7/169:05 amLAS - SOU
2 stops15h 40mMultiple Airlines
Deal found 6/12$1,159
This TravelUp deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/275:35 pmSOU - LAS
1 stop33h 00mVirgin Atlantic
dom. 8/311:29 pmLAS - SOU
2 stops34h 21mVirgin Atlantic
Deal found 6/12$1,189
This Justfly.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/89:10 amSOU - LAX
1 stop17h 15mAer Lingus
mar. 7/812:50 amLAX - SOU
2 stops23h 50mAer Lingus
Deal found 6/9$1,373

Cheapflights Fare Finder

Customize 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Southampton to California that are best for you.

Fly from

Southampton

Fly to

California

Route

Depart

Return

Price

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

lun. 8/11

9:20 am-11:50 am

1 stop34h 30m

Los Angeles

lun. 8/25

4:45 pm-5:00 pm

1 stop16h 15m

$1,008

SouthamptonLas Vegas

SOU - LAS

SOULAS

Southampton Eastleigh

sáb. 7/5

9:20 am-6:35 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

mié. 7/16

9:05 am-8:45 am

2 stops15h 40m

$1,031

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

vie. 7/11

9:20 am-12:34 am

2 stops23h 14m

San Francisco

mié. 7/16

6:05 am-8:45 am

2 stops18h 40m

$1,046

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

vie. 7/25

4:15 pm-1:50 pm

1 stop29h 35m

San Francisco

vie. 8/1

6:00 am-2:20 pm

2 stops48h 20m

$1,057

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

vie. 7/25

6:25 pm-8:11 pm

2 stops33h 46m

San Francisco

vie. 8/1

1:41 pm-8:45 am

2 stops35h 04m

$1,078

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

vie. 7/25

6:25 pm-11:50 am

1 stop25h 25m

Los Angeles

vie. 8/1

1:50 pm-8:45 am

1 stop34h 55m

$1,082

SouthamptonLas Vegas

SOU - LAS

SOULAS

Southampton Eastleigh

sáb. 7/5

9:20 am-10:14 pm

2 stops20h 54m

Las Vegas Harry Reid Intl

mié. 7/16

1:05 pm-5:50 pm

2 stops20h 45m

$1,107

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

dom. 7/27

9:10 am-9:26 pm

2 stops20h 16m

Los Angeles

dom. 8/3

11:50 am-8:40 am

2 stops36h 50m

$1,121

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

vie. 7/25

9:20 am-10:31 pm

2 stops21h 11m

Los Angeles

vie. 8/1

12:55 pm-5:00 pm

2 stops20h 05m

$1,127

SouthamptonLas Vegas

SOU - LAS

SOULAS

Southampton Eastleigh

sáb. 7/5

5:35 pm-8:20 pm

2 stops34h 45m

Las Vegas Harry Reid Intl

mié. 7/16

9:05 am-8:45 am

2 stops15h 40m

$1,159

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 25 results
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Best time to book a flight from Southampton to California

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

Cheapflights Insights

Everything you need to know about your flight from Southampton to California

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

Currently, January is the cheapest month in which you can book a flight from Southampton to California (average of $246). Flying from Southampton to California in March is currently the most expensive (average of $327). 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 California by month

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

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

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

If weather is an important factor for your trip to California, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from Southampton to California by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,117 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Southampton to California. 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 from for flights from Southampton to California?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to California. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

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

    The cheapest airlines for a one-way flight from Southampton to California are Aer Lingus ($548), Delta ($1,511), and Virgin Atlantic ($1,869).

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

    The most popular flight routes from Southampton to California are Southampton Eastleigh - San Francisco, Southampton Eastleigh - Los Angeles and Southampton Eastleigh - San Jose.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to California 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 Southampton to California?

    Currently, January is the cheapest month in which you can book a flight from Southampton to California (average of $246). Flying from Southampton to California in March is currently the most expensive (average of $327). 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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