American Airlines flights to San Diego from London

View RM2,126 flight on Mon, 1 Dec 2025Opens in a new window

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Prices were available within the past 7 days and start at RM2,126 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

London to San Diego route information
Origin airport
Heathrow
Destination airport
San Diego Intl.
Distance
8756 km
Average flight time
3 hours 12 mins

Frequently asked questions

How much is an American Airlines flight from Heathrow Airport (LHR) to San Diego Intl. Airport (SAN)?
Scoring cheap one-way American Airlines flights from LHR to SAN from RM2,126 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LHR to SAN with American Airlines?
January is one of the most affordable months to jet off to San Diego with American Airlines. You could also find great prices on one-way and round-trip tickets in November.
Does American Airlines fly nonstop from Heathrow Airport (LHR) to San Diego Intl. Airport (SAN)?
Select our "Nonstop" filter when searching for direct American Airlines flights from LHR to SAN. It's also a great way to compare other carriers offering the same nonstop trip.
What airports does American Airlines fly into in San Diego?
American Airlines flights from Heathrow Airport (LHR) to San Diego land at San Diego Intl. Airport (SAN). This is the main gateway here.
Can I change or cancel my American Airlines flight from Heathrow Airport (LHR) to San Diego Intl. Airport (SAN)?
Changes are typically free within 24 hours of booking, but your airline may charge you after that. For further details about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without extra charges, tick the "No cancel fee" or "Changes included" filter when planning your next trip.
*Available to Expedia members.