Cheap flights from Portsmouth to San Jose

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How to find the cheapest flight from
Portsmouth (SOU) to San Jose (SJC)

All the information you need to plan the best SOU to SJC flight in 2021: compare Portsmouth to San Jose flight prices with the expected peak season, weather and rainfall in San Jose.
How far in advance should I book a flight from Portsmouth to San Jose?

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.

What is the cheapest month to fly from Portsmouth to San Jose?

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%.

Portsmouth to San Jose 2021 flight deals

Cheap flights to San Jose from Portsmouth found for this year
18 Nov - 21 Nov
£496pp
SOU
Southampton Eastleigh
KLM
   
2 STOPS
SJC
San Jose
SJC
San Jose
KLM
   
2 STOPS
SOU
Southampton Eastleigh
18 Nov - 21 Nov
£498pp
SOU
Southampton Eastleigh
KLM
   
2 STOPS
SJC
San Jose
SJC
San Jose
KLM
   
2 STOPS
SOU
Southampton Eastleigh
19 Nov - 23 Nov
£997pp
SOU
Southampton Eastleigh
KLM
   
2 STOPS
SJC
San Jose
SJC
San Jose
KLM
   
2 STOPS
SOU
Southampton Eastleigh

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">San Jose</span> flights.

Flight FAQs

From Portsmouth to San Jose

Are flight prices decreasing from Southampton to San Jose due to COVID-19 (coronavirus)?

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.

Does it rain more in Southampton or San Jose?

The rainfall in Southampton is generally less than the rainfall in San Jose. This will continue over the next 10 days.

Is Southampton weather warmer or cooler than San Jose?

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.

Related searches

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Alternative routes for Portsmouth to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Jose

Things to know before you go - useful duration and weather info for your trip from Portsmouth to San Jose.
Today's exchange rate
£1 = $1.40
Average temperature for May in San Jose
29.0 °C
Avg rainfall for May in San Jose
170.0 mm

Airports servicing Southampton

Airports servicing San Jose

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