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Cheap flights from London Southend Airport to California from £243

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — LAX
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Southend to California

Keep the following information in mind while searching for Southend to California flight deals. Data was last updated 16 September 2025.

Round-trip from

£456

One-way from

£243

Popular in

December

Cheapest in

September

Average price

£401
9/10-15/10
  • 9/10-15/10
  • 2 total stops
  • 48h 50m total
  • London to California
Search Deals
15/12
  • 15/12
  • 2 total stops
  • 32h 35m total
  • London to California
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Southend to California

Cheapest flights from Southend to California
Explore the most affordable flight options available from Southend to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 9/1017:40SEN - LAX
1 stop33h 25mMultiple Airlines
Wed 15/1021:25LAX - SEN
1 stop15h 25mMultiple Airlines
Deal found 14/9£456
Tue 7/1020:25SEN - LAX
2 stops29h 05mMultiple Airlines
Wed 15/1021:25LAX - SEN
1 stop15h 25mMultiple Airlines
Deal found 15/9£472
Fri 21/1107:00SEN - SFO
3 stops39h 45mMultiple Airlines
Sat 29/1116:35SFO - SEN
2 stops19h 40mMultiple Airlines
Deal found 14/9£501
Mon 22/911:05SEN - LAX
2 stops34h 15mMultiple Airlines
Wed 8/1021:25LAX - SEN
1 stop15h 25mMultiple Airlines
Deal found 15/9£597
Thu 18/917:40SEN - LAX
1 stop31h 50mMultiple Airlines
Wed 24/919:45LAX - SEN
1 stop17h 05mMultiple Airlines
Deal found 15/9£708
Fri 14/1110:45SEN - LAX
1 stop18h 50mMultiple Airlines
Sat 22/1118:20LAX - SEN
1 stop18h 30mMultiple Airlines
Deal found 15/9£713
Sun 28/917:30SEN - LAX
2 stops32h 00mMultiple Airlines
Wed 1/1021:25LAX - SEN
1 stop15h 25mMultiple Airlines
Deal found 15/9£720
Wed 3/1207:10SEN - LAS
2 stops21h 39mMultiple Airlines
Sun 7/1209:10LAS - SEN
2 stops17h 15mMultiple Airlines
Deal found 14/9£728
Sun 21/916:55SEN - SFO
2 stops25h 40mMultiple Airlines
Sun 28/912:40SFO - SEN
2 stops22h 55mMultiple Airlines
Deal found 14/9£854
Wed 17/1207:10SEN - LAX
1 stop16h 55mMultiple Airlines
Sat 27/1221:05LAX - SEN
1 stop15h 45mMultiple Airlines
Deal found 14/9£887
Thu 18/913:55SEN - LAX
2 stops32h 40mMultiple Airlines
Sat 20/913:40LAX - SEN
2 stops21h 55mMultiple Airlines
Deal found 15/9£1,335

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from London Southend Airport to California that are best for you.

Fly from

Southend

Fly to

California

Route

Depart

Return

Price

LondonLos Angeles

SEN - LAX

SENLAX

London Southend

Thu 9/10

17:40-19:05

1 stop33h 25m

Los Angeles

Wed 15/10

21:25-20:50

1 stop15h 25m

£456

LondonLos Angeles

SEN - LAX

SENLAX

London Southend

Tue 7/10

20:25-17:30

2 stops29h 05m

Los Angeles

Wed 15/10

21:25-20:50

1 stop15h 25m

£472

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Fri 21/11

07:00-14:45

3 stops39h 45m

San Francisco

Sat 29/11

16:35-20:15

2 stops19h 40m

£501

LondonLos Angeles

SEN - LAX

SENLAX

London Southend

Fri 14/11

10:45-21:35

1 stop18h 50m

Los Angeles

Sat 22/11

18:20-20:50

1 stop18h 30m

£713

LondonLos Angeles

SEN - LAX

SENLAX

London Southend

Sun 28/9

17:30-17:30

2 stops32h 00m

Los Angeles

Wed 1/10

21:25-20:50

1 stop15h 25m

£720

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Wed 3/12

07:10-20:49

2 stops21h 39m

Las Vegas Harry Reid Intl

Sun 7/12

09:10-10:25

2 stops17h 15m

£728

LondonLos Angeles

SEN - LAX

SENLAX

London Southend

Wed 17/12

07:10-16:05

1 stop16h 55m

Los Angeles

Sat 27/12

21:05-20:50

1 stop15h 45m

£887

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Thu 6/11

18:05-21:31

2 stops35h 26m

Las Vegas Harry Reid Intl

Sat 8/11

08:00-20:15

2 stops28h 15m

£1,676

LondonLos Angeles

SEN - LAX

SENLAX

London Southend

Mon 15/12

17:30-18:05

2 stops32h 35m

£243

LondonLos Angeles

SEN - LAX

SENLAX

London Southend

Mon 19/1

17:30-18:05

2 stops32h 35m

£255

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 38 results
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Best time to book a flight from Southend to California

Have a flexible travel schedule? Discover the best time to fly to California from Southend 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.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to California
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What are the most popular routes from London Southend Airport to California?

    When deciding which route to take from London Southend Airport to California consider London Southend - Los Angeles, London Southend - San Francisco or London Southend - Las Vegas Harry Reid Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend 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 London Southend Airport to California?

    Currently, September is the cheapest month in which you can book a flight from London Southend Airport to California (average of £573). Flying from London Southend Airport to California in July is currently the most expensive (average of £811). 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 Southend to California?

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

Cheapflights helps you find that perfect flight to California from Southend by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to California from Southend? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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