Travellers have found it’s best to book a flight 44 days in advance to save up to 78% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portsmouth to San Jose 1-2 weeks in advance for as low as £444, or £614 for flights within the next 24 hours.
The best pricing can be found in the month of November. Prices to San Jose from Portsmouth average £358. You can even find prices in November for less than £358, as users have found deals to San Jose from as low as £264. The month of July appears to be one of the more expensive times to travel to San Jose from Portsmouth. Flying in the targeted month can save you up to 41%.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and San Jose for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
The rainfall in Southampton is generally less than the rainfall in San Jose. This will continue over the next 10 days.
We forecast the temperature to be around the 25 °Cs in July, on average. The temperature in San Jose is generally hotter than in Southampton. Book flights in a timely manner in correlation to your departure date.