Cheap flights from Southampton to San Diego International
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How to find the cheapest flight from
Southampton (SOU) to San Diego International (SAN)
How far in advance should I book a flight from Southampton to San Diego International?
To save up to 16% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Southampton to San Diego International from £447 1-2 weeks out and tickets from £493 for flights departing within the next 72 hours.
What is the cheapest month to fly from Southampton to San Diego International?
Our data shows that November tends to be the cheapest month to fly to San Diego International from Southampton. Users have commonly found prices around £571 for the month, but tickets can be as low as £379. Due to multiple factors, prepare for potentially higher prices in July.