At the moment, the best time to book a non-stop flight to San Diego is in January with an average price of £582. If you're looking to fly direct to San Diego in July, expect to pay the most, with an average price of £840. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.
January
£463
February
£473
March
£487
April
£512
May
£498
June
£625
July
£668
August
£601
September
£558
October
£567
November
£493
December
£543
Fly from
Budget
£417 - £520
Route
Depart
Return
Price
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Fri 1/11
Nonstop11h 10m
San Diego
Fri 15/11
Nonstop10h 20m
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Sat 14/9
Nonstop11h 10m
San Diego
Sat 28/9
Nonstop10h 40m
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Tue 17/9
Nonstop11h 10m
San Diego
Mon 30/9
Nonstop10h 40m
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Mon 9/9
Nonstop11h 10m
San Diego
Mon 23/9
Nonstop10h 40m
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Wed 18/9
Nonstop11h 15m
San Diego
Tue 24/9
Nonstop10h 15m
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Tue 27/8
Nonstop11h 10m
San Diego
Wed 2/10
Nonstop10h 40m
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Mon 9/9
Nonstop11h 15m
San Diego
Mon 23/9
Nonstop10h 40m
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Tue 27/8
Nonstop11h 10m
San Diego
Wed 2/10
Nonstop10h 40m
London HeathrowSan Diego
LHR - SAN
LHRSAN
London Heathrow
Wed 18/9
Nonstop11h 15m
San Diego
Tue 24/9
Nonstop10h 15m
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
SAN Temperature | 14 - 22 °C |
---|
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).