HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southend

$375+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SEN
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Southend with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 enero 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/28. 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.
dom. 5/38:05 am
SFO
-
SEN
2 stops27h 45m
Multiple Airlines
mar. 5/196:30 am
SEN
-
SFO
2 stops20h 30m
Multiple Airlines
Deal found 1/28$804
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
dom. 4/267:40 pm
SFO
-
SEN
1 stop16h 10m
Multiple Airlines
lun. 5/118:20 pm
SEN
-
SFO
2 stops26h 15m
Multiple Airlines
Deal found 1/28$859
This Mytrip deal was found by Cheapflights users on 1/27. 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.
sáb. 3/74:40 pm
SFO
-
SEN
2 stops19h 30m
Multiple Airlines
vie. 3/136:40 am
SEN
-
SFO
2 stops15h 55m
Multiple Airlines
Deal found 1/27$870
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
sáb. 3/218:55 pm
SFO
-
SEN
1 stop16h 55m
Multiple Airlines
vie. 3/2710:00 am
SEN
-
SFO
1 stop18h 10m
Multiple Airlines
Deal found 1/27$989
This Mytrip deal was found by Cheapflights users on 1/27. 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.
sáb. 5/94:45 pm
SFO
-
SEN
2 stops18h 50m
Multiple Airlines
jue. 5/141:55 pm
SEN
-
SFO
2 stops32h 45m
Multiple Airlines
Deal found 1/27$1,012
This Mytrip deal was found by Cheapflights users on 1/27. 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.
sáb. 3/218:25 am
SFO
-
SEN
2 stops20h 50m
Multiple Airlines
jue. 3/266:50 am
SEN
-
SFO
2 stops20h 45m
Multiple Airlines
Deal found 1/27$1,092
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
sáb. 3/218:55 pm
SFO
-
SEN
1 stop16h 55m
Multiple Airlines
dom. 3/297:25 am
SEN
-
SFO
1 stop21h 25m
Multiple Airlines
Deal found 1/28$1,261
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
sáb. 3/218:55 pm
SFO
-
SEN
1 stop16h 55m
Multiple Airlines
sáb. 3/288:00 pm
SEN
-
SFO
2 stops26h 50m
Multiple Airlines
Deal found 1/28$1,386

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 enero 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$804
(Mytrip)

One-way from

$375
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$668
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
Search Deals
One-way flight from San Francisco to London Southend
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 enero 29, 2026.
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

dom. 5/3

8:05 am-7:50 pm

2 stops27h 45m

London Southend

mar. 5/19

6:30 am-7:00 pm

2 stops20h 30m

$804

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

dom. 4/26

7:40 pm-7:50 pm

1 stop16h 10m

London Southend

lun. 5/11

8:20 pm-2:35 pm

2 stops26h 15m

$859

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

sáb. 3/7

4:40 pm-8:10 pm

2 stops19h 30m

London Southend

vie. 3/13

6:40 am-3:35 pm

2 stops15h 55m

$870

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

sáb. 3/21

8:55 pm-8:50 pm

1 stop16h 55m

London Southend

vie. 3/27

10:00 am-9:10 pm

1 stop18h 10m

$989

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

sáb. 5/9

4:45 pm-7:35 pm

2 stops18h 50m

London Southend

jue. 5/14

1:55 pm-2:40 pm

2 stops32h 45m

$1,012

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

sáb. 3/21

8:25 am-12:15 pm

2 stops20h 50m

London Southend

jue. 3/26

6:50 am-8:35 pm

2 stops20h 45m

$1,092

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

sáb. 3/21

8:55 pm-8:50 pm

1 stop16h 55m

London Southend

dom. 3/29

7:25 am-8:50 pm

1 stop21h 25m

$1,261

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

sáb. 3/21

8:55 pm-8:50 pm

1 stop16h 55m

London Southend

sáb. 3/28

8:00 pm-3:50 pm

2 stops26h 50m

$1,386

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

mar. 2/24

6:55 am-1:40 pm

3 stops46h 45m

$375

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

jue. 2/26

6:15 am-12:15 pm

3 stops46h 00m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 20 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% 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
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

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 San Francisco to Southend

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
San Francisco to Gatwick flights
Los Angeles to Gatwick flights
Los Angeles to Stansted flights
San Francisco to London City flights
Los Angeles to London City flights
San Francisco to Stansted flights
San Diego to Heathrow flights
Ontario to Heathrow flights
Las Vegas to Heathrow flights
Los Angeles to Luton flights
San Francisco to Luton flights
Santa Ana to Heathrow flights
San Diego to Gatwick flights
Las Vegas to Gatwick flights
Sacramento to Heathrow flights
San Jose to Heathrow flights
San Diego to London City flights
Las Vegas to Stansted flights
Las Vegas to London City flights
San Diego to Stansted flights
Sacramento to Gatwick flights
Oakland to Heathrow flights
San Jose to Gatwick flights
Sacramento to London City flights
Oakland to Gatwick flights
Reno to Heathrow flights
Burbank to Heathrow flights
Ontario to Gatwick flights
Burbank to Gatwick flights
Palm Springs to Heathrow flights
Reno to Gatwick flights
Santa Rosa to Heathrow flights
Sacramento to Stansted flights
Reno to London City flights
Fresno to Heathrow flights
San Jose to London City flights
Las Vegas to Luton flights
Long Beach to Heathrow flights
Fresno to London City flights
Monterey to Heathrow flights
Fresno to Gatwick flights
Palm Springs to London City flights
Medford to Heathrow flights
Santa Ana to Gatwick flights
Ontario to London City flights
Oakland to London City flights
San Luis Obispo to Heathrow flights

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.