sfo-to-sen

image-8457486-13579460

The cheapest times to fly from SFO to SEN are

  • January 1st to February 11th
  • July 16th to September 23rd (except the week of July 23rd)
  • October 29th to December 2nd (except the weeks of November 5th and November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SFO to SEN is mid to late August. Prices can be as high as $4258 for Saturday flights during mid March, or as low as $600 for Wednesday flights around mid to late August.

 

When to Fly to London

Flying from San Francisco, CA (SFO) to Southend-On-Sea (SEN) will usually cost between $640 to $3323 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $696. Due to high demand the most expensive time to fly is mid March, with an average price of $3404. Planning your trip to low-cost times can easily save you $2708 on economy flights and even more on first-class flights. Generally, any price below $1275 can be considered a good price for a round-trip SFO to SEN flight.

See below for a graph of average weekly prices for the SFO to SEN route. All prices are for round-trip tickets in USD.

Key
SFO to SEN Flight Prices

Compared to other flights, the SFO to SEN flight is slightly more expensive than the average and costs about as much as the average flight leaving from San Francisco. The average price per mile (for a direct flight) is $0.15, which is far below average.

 

Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $807 (34%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1268. Return trip prices are from the SEN to SFO flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Key
Departure Day Prices

Return Trip Prices by Day

Key
Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SFO to SEN can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 10 hour 40 minutes may not be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SFO to SEN while comparing.

Destination alternative #1: London Gatwick Airport (LGW) in London

  • 48 miles (77 km) away from SEN
  • Usually 66.90% less expensive than SEN
  • Nonstop flights available

See SFO to LGW flights

Destination alternative #2: London Heathrow Airport (LHR) in London

  • 50 miles (80 km) away from SEN
  • Usually 66.86% less expensive than SEN
  • Nonstop flights available

See SFO to LHR flights

Destination alternative #3: London City Airport (LCY) in London

  • 28 miles (45 km) away from SEN
  • Usually 62.71% less expensive than SEN
  • 1-layover flights available

See SFO to LCY flights

Destination alternative #4: Humberside Airport (HUY) in Humberside

  • 145 miles (233 km) away from SEN
  • Usually 52.67% less expensive than SEN
  • 1-layover flights available

See SFO to HUY flights

Destination alternative #5: Norwich Airport (NWI) in Norwich

  • 80 miles (129 km) away from SEN
  • Usually 46.39% less expensive than SEN
  • 1-layover flights available

See SFO to NWI flights

Destination alternative #6: Bristol Airport (BRS) in Bristol

  • 147 miles (237 km) away from SEN
  • Usually 52.43% less expensive than SEN
  • 1-layover flights available

See SFO to BRS flights

 

Flight Hacking SFO to SEN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SFO to SEN — but Champion Traveler does!

Hack #1: Paris (SFO > CDG > SEN)

  • Price for both tickets: $602
  • Average savings: $673 (52.78%)

See SFO to CDG flights

Hack #2: Barcelona (SFO > BCN > SEN)

  • Price for both tickets: $708
  • Average savings: $568 (44.51%)

See SFO to BCN flights

Hack #3: Amsterdam (SFO > AMS > SEN)

  • Price for both tickets: $735
  • Average savings: $541 (42.39%)

See SFO to AMS flights

 

Flight Questions Answered

Still have questions about flying from SFO to SEN? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, Alaska, Delta, Kenya Airways, KLM, Loganair, Lufthansa, United, WestJet, and potentially more during busy seasons.

How far away is it from Southend Airport to San Francisco International Airport?

The distance between the two airports is roughly 5382 miles or 8661 kilometers.

How long does it take to fly from SFO to SEN?

The real-world flight time for a nonstop SFO to SEN flight is about 10 hour 40 minutes.

How many flights go between San Francisco, CA and Southend-On-Sea?

It depends on the day of the week and the date, but a typical day might have around 49 available flights from SFO to SEN.

 

Airport Location Info

 

Departing Airport

Origination codeSFO
Origination airport nameSan Francisco International Airport
CitySan Francisco, CA
Countrythe United States
Latitude37.6
Longitude-122.4

Return Airport

Destination codeSEN
Destination airport nameSouthend Airport
CitySouthend-On-Sea
Countrythe United Kingdom
Latitude51.6
Longitude0.7

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.