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Cheap flights from Southampton to San Jose from £798

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SJC
6 7月 — 13 7月1
1 adult

Cheap flight deals from Southampton to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 7月 2025.

Round-trip from

£798

Popular in

August

Cheapest in

February

Average price

£738
KLM
  • KLM
  • 14/8-21/8
  • 4 total stops
  • 39h 12m total
  • Southampton to San Jose
Highest demand for flights based on searches. 19% potential increase in price (£95 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Southampton to San Jose

Cheapest flights from Southampton to San Jose
Explore the most affordable flight options available from Southampton to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 7月 2025.

週四 14/809:20SOU - SJC
2 stops20h 52mKLM
週四 21/806:25SJC - SOU
2 stops18h 20mKLM
Deal found 30/6£798
週四 14/809:40SOU - SJC
3 stops21h 18mMultiple Airlines
週四 21/806:00SJC - SOU
3 stops25h 40mMultiple Airlines
Deal found 30/6£1,040

Cheapflights Fare Finder

Customise your flight search to find flights from Southampton to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 7月 2025.
Use the filters below to find and compare flights from Southampton to San Jose that are best for you.

Fly from

Southampton

Fly to

San Jose

Route

Depart

Return

Price

SouthamptonSan Jose

SOU - SJC

SOUSJC

Southampton Eastleigh

週四 14/8

09:20-22:12

2 stops20h 52m

San Jose

週四 21/8

06:25-08:45

2 stops18h 20m

£798

SouthamptonSan Jose

SOU - SJC

SOUSJC

Southampton Eastleigh

週四 14/8

09:40-22:58

3 stops21h 18m

San Jose

週四 21/8

06:00-15:40

3 stops25h 40m

£1,040

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Southampton to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to San Jose

What is the cheapest month to book a flight from Southampton to San Jose?

Currently, November is the cheapest month in which you can book a flight from Southampton to San Jose (average of £505). Flying from Southampton to San Jose in July is currently the most expensive (average of £768). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated 1 7月 2025.
Read through reviews of airlines operating flights from Southampton to San Jose, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Southampton to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Southampton to San Jose that include hotel bookings?

    Yes. In addition to deals on Southampton to San Jose flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to San Jose.

  • Can I find deals for business class flights from Southampton to San Jose?

    Yes. Cheapflights offers flight deals from Southampton to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to San Jose?

    Currently, November is the cheapest month in which you can book a flight from Southampton to San Jose (average of £505). Flying from Southampton to San Jose in July is currently the most expensive (average of £768). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Southampton to San Jose

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Why should you use Cheapflights to find cheap flight tickets from Southampton to San Jose?

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Can Cheapflights find flights from Southampton to San Jose with no change fees?

Yes! Cheapflights helps users easily find flights from Southampton to San Jose with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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