HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southend

$365+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SEN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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.

Find 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 October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. 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.
Wed 12/37:25 pmSFO - SEN
2 stops17h 35mMultiple Airlines
Mon 12/157:15 amSEN - SFO
2 stops20h 20mMultiple Airlines
Deal found 10/27$705
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Sun 11/308:25 amSFO - SEN
2 stops18h 05mMultiple Airlines
Sun 12/76:05 pmSEN - SFO
2 stops26h 35mMultiple Airlines
Deal found 10/27$733
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Sat 11/294:35 pmSFO - SEN
2 stops19h 40mMultiple Airlines
Sun 12/73:15 pmSEN - SFO
2 stops31h 20mMultiple Airlines
Deal found 10/28$768
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Thu 11/138:25 amSFO - SEN
2 stops20h 25mMultiple Airlines
Sun 11/166:05 pmSEN - SFO
2 stops26h 35mMultiple Airlines
Deal found 10/27$934
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 amSFO - SEN
2 stops18h 05mMultiple Airlines
Mon 12/157:15 amSEN - SFO
2 stops19h 38mMultiple Airlines
Deal found 10/27$1,137
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Sat 11/223:05 pmSFO - SEN
2 stops21h 10mMultiple Airlines
Sun 11/303:15 pmSEN - SFO
2 stops32h 20mMultiple Airlines
Deal found 10/28$1,748
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Sat 12/208:30 amSFO - SEN
3 stops28h 20mMultiple Airlines
Mon 12/297:15 amSEN - SFO
2 stops35h 50mMultiple Airlines
Deal found 10/26$2,203
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sat 12/273:05 pmSFO - SEN
2 stops21h 05mMultiple Airlines
Sat 1/37:15 amSEN - SFO
3 stops23h 43mMultiple Airlines
Deal found 10/29$2,287
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Sat 12/207:30 amSFO - SEN
3 stops29h 20mMultiple Airlines
Sun 1/46:05 pmSEN - SFO
2 stops30h 25mMultiple Airlines
Deal found 10/28$2,495
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Sat 12/204:35 pmSFO - SEN
2 stops19h 35mMultiple Airlines
Mon 1/512:20 pmSEN - SFO
2 stops35h 15mMultiple Airlines
Deal found 10/28$3,487
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Fri 12/198:30 amSFO - SEN
3 stops26h 50mMultiple Airlines
Sun 1/47:10 amSEN - SFO
3 stops35h 44mMultiple Airlines
Deal found 10/28$3,781

Cheap 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 October 29, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$705
(Mytrip)

One-way from

$365
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$665
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. 16% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 29, 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

Wed 12/3

7:25 pm-9:00 pm

2 stops17h 35m

London Southend

Mon 12/15

7:15 am-7:35 pm

2 stops20h 20m

$705

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sun 11/30

8:25 am-10:30 am

2 stops18h 05m

London Southend

Sun 12/7

6:05 pm-12:40 pm

2 stops26h 35m

$733

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sat 11/29

4:35 pm-8:15 pm

2 stops19h 40m

London Southend

Sun 12/7

3:15 pm-2:35 pm

2 stops31h 20m

$768

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Thu 11/13

8:25 am-12:50 pm

2 stops20h 25m

London Southend

Sun 11/16

6:05 pm-12:40 pm

2 stops26h 35m

$934

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sun 11/30

8:25 am-10:30 am

2 stops18h 05m

London Southend

Mon 12/15

7:15 am-6:53 pm

2 stops19h 38m

$1,137

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sat 11/22

3:05 pm-8:15 pm

2 stops21h 10m

London Southend

Sun 11/30

3:15 pm-3:35 pm

2 stops32h 20m

$1,748

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sat 12/20

8:30 am-8:50 pm

3 stops28h 20m

London Southend

Mon 12/29

7:15 am-11:05 am

2 stops35h 50m

$2,203

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sat 12/27

3:05 pm-8:10 pm

2 stops21h 05m

London Southend

Sat 1/3

7:15 am-10:58 pm

3 stops23h 43m

$2,287

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sat 12/20

7:30 am-8:50 pm

3 stops29h 20m

London Southend

Sun 1/4

6:05 pm-4:30 pm

2 stops30h 25m

$2,495

San FranciscoLondon

SFO - SEN

SFOSEN

San Francisco

Sat 12/20

4:35 pm-8:10 pm

2 stops19h 35m

London Southend

Mon 1/5

12:20 pm-3:35 pm

2 stops35h 15m

$3,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 21 results
1
2
3
  • 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
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
Los Angeles to Gatwick flights
Los Angeles to London City flights
San Francisco to Gatwick flights
San Francisco to London City flights
Los Angeles to Stansted flights
Ontario to Heathrow flights
Los Angeles to Luton flights
San Diego to Heathrow flights
Santa Ana to Heathrow flights
San Francisco to Stansted flights
San Francisco to Luton flights
Las Vegas to Heathrow flights
San Jose to Heathrow flights
San Diego to Gatwick flights
Las Vegas to Gatwick flights
San Diego to London City flights
Sacramento to Heathrow flights
Oakland to Heathrow flights
Las Vegas to London City flights
Ontario to Gatwick flights
Palm Springs to Heathrow flights
Sacramento to Gatwick flights
Burbank to Heathrow flights
San Jose to Gatwick flights
Santa Ana to Gatwick flights
Oakland to Gatwick flights
Sacramento to London City flights
Las Vegas to Stansted flights
San Diego to Stansted flights
Las Vegas to Luton flights
Long Beach to Heathrow flights
Los Angeles to Southend flights
Palm Springs to London City flights
Santa Ana to London City flights
Santa Rosa to Heathrow flights
Reno to Heathrow flights
San Jose to London City flights
Fresno to Heathrow flights
Santa Barbara to Heathrow flights
Palm Springs to Gatwick flights
San Luis Obispo to Heathrow flights
Medford to Heathrow flights
Ontario to London City flights
Medford to Gatwick flights
Reno to Gatwick flights
Reno to London City 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.