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Southend

$388+ Cheap flights from San Francisco (SFO) to Southend (SEN)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SEN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from San Francisco to Southend

Cheapest flights from San Francisco to Southend
Explore the most affordable flight options available from San Francisco to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Mytrip deal was found by Cheapflights users on 12/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:25 amSFO - SEN
2 stops18h 05mMultiple Airlines
Mon 1/57:15 amSEN - SFO
2 stops22h 24mMultiple Airlines
Deal found 12/13$2,133
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Sat 12/207:55 pmSFO - SEN
1 stop16h 55mMultiple Airlines
Fri 12/2610:00 amSEN - SFO
1 stop18h 10mMultiple Airlines
Deal found 12/14$2,353

Find flight deals from San Francisco to Southend

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Southend (SEN). 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 December 15, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$2,133
(Mytrip)

One-way from

$388
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$887
Provider with most accurate pricing for San Francisco-London Southend flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-London Southend flights.
Search Deals
From San Francisco to London Southend
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One-way flight from San Francisco to London Southend
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Southend 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 December 15, 2025.
Use the filters below to find and compare flights from San Francisco to London Southend Airport that are best for you.

Fly from

San Francisco

Fly to

Southend

Route

Depart

Return

Price

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Tue 4/21

5:45 pm-11:05 pm

3 stops21h 20m

London Southend

Sat 4/25

4:50 pm-9:24 pm

3 stops36h 34m

$898

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sun 12/28

8:25 am-10:30 am

2 stops18h 05m

London Southend

Mon 1/5

7:15 am-9:39 pm

2 stops22h 24m

$2,133

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Mon 2/2

4:35 pm-10:00 am

3 stops33h 25m

$388

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Mon 2/9

4:35 pm-10:00 am

2 stops33h 25m

$392

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Wed 1/14

4:35 pm-12:50 pm

3 stops36h 15m

$392

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Tue 3/10

10:38 pm-9:00 pm

3 stops39h 22m

$395

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sat 2/28

4:35 pm-10:30 am

3 stops33h 55m

$406

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Thu 1/8

7:55 pm-1:15 pm

2 stops33h 20m

$441

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Mon 1/12

7:00 am-10:25 pm

3 stops31h 25m

$461

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Tue 1/13

9:16 am-12:00 pm

2 stops42h 44m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on San Francisco-London Southend Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Francisco-London Southend Airport flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from San Francisco-London Southend Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-London Southend Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-London Southend Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Southend

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

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Southend. 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 San Francisco to London Southend?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to London Southend. You should not have trouble finding flights to London Southend from San Francisco; the airport handles an average of 0 outbound flights to London Southend per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Francisco airport to London Southend. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

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

    Yes. In addition to deals on San Francisco to Southend flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Southend?

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

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