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£351+ Cheap flights to San Jose, California

— SJC
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to San Jose, CA in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Jose

Thu 29/1014:45 -
1 stop36h 15m
Thu 5/1108:03 -
1 stop20h 17m
Deal found 14/9£421
Mon 21/917:00 -
1 stop28h 17m
Mon 5/1008:02 -
1 stop23h 03m
Deal found 13/9£422
Wed 7/1017:00 -
1 stop13h 59m
Mon 19/1016:48 -
1 stop14h 17m
Deal found 12/9£426
Mon 12/1017:00 -
1 stop28h 18m
Sun 25/1008:02 -
1 stop21h 18m
Deal found 14/9£427
Sat 10/1017:00 -
1 stop13h 59m
Sat 17/1016:48 -
1 stop14h 17m
Deal found 12/9£427
Thu 15/1017:00 -
1 stop24h 41m
Mon 19/1006:17 -
1 stop24h 48m
Deal found 10/9£428
Tue 6/1017:00 -
1 stop13h 59m
Tue 13/1016:48 -
1 stop14h 17m
Deal found 12/9£434
Sat 3/1017:00 -
1 stop13h 59m
Mon 8/312:02 -
1 stop16h 18m
Deal found 11/9£435
Thu 15/1017:00 -
1 stop24h 41m
Sat 31/1008:02 -
1 stop21h 18m
Deal found 10/9£438
Thu 8/1014:30 -
2 stops17h 20m
Thu 15/1011:41 -
2 stops17h 24m
Deal found 10/9£439
Mon 16/1110:00 -
2 stops20h 22m
Mon 23/1111:38 -
2 stops20h 07m
Deal found 10/9£462
Thu 8/1010:25 -
2 stops19h 00m
Thu 22/1014:59 -
2 stops17h 01m
Deal found 9/9£466

Find flight deals to San Jose

Return from

£421

One-way from

£351

Popular in

December

Cheapest in

January

Average price

£511
Alaska Airlines
  • Alaska Airlines
  • 29/10-5/11
  • 2 total stops
  • 56h 32m total
  • London to San Jose
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 15/1-31/12
  • 1 total stop
  • 15h 45m total
  • London to San Jose
Search Deals
Highest demand for flights based on searches. 1% potential increase in price.
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to San Jose that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSan Jose

STN London Stansted - SJC San Jose

STNSJC

London Stansted

Fri 15/1

14:15-17:06

3 stops34h 51m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£364
Fastest return journey

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 2/11

14:45-20:44

1 stop13h 59m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£370

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 10/11

14:45-20:44

1 stop13h 59m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£370

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 25/1

14:45-17:06

1 stop34h 21m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£373

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 2/11

06:35-22:59

2 stops24h 24m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£378

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 10/11

08:00-22:59

3 stops22h 59m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£402

LondonSan Jose

LGW London Gatwick - SJC San Jose

LGWSJC

London Gatwick

Fri 15/1

17:00-17:06

3 stops32h 06m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£412

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 15/10

17:00-09:41

1 stop24h 41m

San Jose

Mon 19/10

06:17-15:05

1 stop24h 48m

£428

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 27/10

11:35-21:08

1 stop16h 33m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£431

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 27/10

10:25-22:59

1 stop19h 34m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£432

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to San Jose

How long is the flight to San Jose?

On average, a flight from London to San Jose takes 20 hours 36 minutes. Flights to San Jose from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to San Jose?

The most popular airlines flying from London to San Jose are Virgin Atlantic and British Airways.

Virgin Atlantic
Virgin Atlantic
From £387
British Airways
British Airways
From £382
KLM
KLM
From £426
United Airlines
United Airlines
From £588

What are the cheapest airlines that fly to San Jose?

The cheapest airlines flying from London to San Jose are Virgin Atlantic and British Airways.

Rainfall in San Jose by month

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 79.0 inches per month. January is typically the wettest month, when rainfall can reach 79.0 mm. July is typically the driest time to visit San Jose when rainfall is around 0.0 mm.

Temperature in San Jose by month

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

When is the best time to book a flight to San Jose?

The best time to book flights to San Jose is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing San Jose

Read reviews from past customers who have flown Alaska Airlines,KLM, andUnited Airlines to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,931 reviews
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
KLM
7.8
Good
1,580 reviews
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
United Airlines
7.4
Good
10,214 reviews
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Virgin Atlantic
7.4
Good
694 reviews
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
British Airways
6.7
Okay
8,221 reviews
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

FAQs about flying to San Jose

San Jose climate

Temperatures are generally moderate in San Jose. January’s average high is 15 degrees and July’s temperatures hit an average high of 30 degrees but temperatures can extend past 37 degrees during intense summer days.

Getting around San Jose

You can take the San Jose train through the city’s centre every day. Information about fares and schedules is posted around the city. The historic trolley cars run on a loop through downtown San Jose in the Christmas season and on weekends from April to September. The public buses run all year. You can also book a Super Shuttle minibus for door-to-door service.      

San Jose airport overview

Just 4km (2 miles) northwest of downtown San Jose, the Norman Y. Mineta San Jose International Airport (SJC) is an important point of entry to the city and to California generally. It functions as an alternative to Oakland International Airport and San Francisco International Airport, both about 56km (35 miles) away. Often called the “capital of Silicon Valley”, this is one of the largest cities in California , and home to the headquarters of several technology companies.

Flights to Norman Y. Mineta San Jose International Airport come in from several major hubs across the US. Since the opening of a new terminal in 2010, the previously much maligned airport has been transformed into a well-equipped and functional facility. You shouldn’t have too much trouble getting through it to San Jose.

  • When is the best time to fly to San Jose?

    Peak Season Summer (June to August) is usually the busiest time in San Jose, mainly due to summer vacations. The weather is beautiful although some days the foggy weather can blanket the San Jose skies. Off Season The rainy season runs from about November through March. If you plan on San Jose travel during this time, you’re likely to find some cheap flights to San Jose and discounted hotel rates.

  • What is good to know if travelling to San Jose?

    Take a trip to the odd, yet educational, Rosicrucian Egyptian Museum and view the massive collection of statues and mummies. The museum even has a two-room, walk-through reproduction of an ancient subterranean tomb. The appropriately-named “History Park” is a conglomerate of historic buildings from all over San Jose that have been brought together in an open-air museum in Kelley Park. The centrepiece is a half-scale replica 1881 Electric Light Tower, which stands 72m high. Rent a car and take a day trip to one of the nearby vineyards. During the summer months, visit the San Jose Farmers’ Market at San Pedro Square. It runs on Fridays, beginning May 2 from 10am – 2pm. Music in the Park is a San Jose favourite. Free outdoor concerts featuring well-known names take the stage on Thursday nights in June. From July 10 to September 4, Music in the Park hosts free concerts on Thursday’s from 5:30 – 8:45pm. San Pedro Square hosts free movie nights at the Cinema San Pedro on Wednesday evenings from July 9-August 27. Cinema St James in St. James Park also hosts free movies at dusk every Saturday from July 19 to August 23.

  • What airport do you fly into for flights to San Jose?

    If you book a flight to San Jose, you will be flying into San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose.

  • Can I find cheaper flights to San Jose if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Jose on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Jose?

    Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to San Jose.

  • What is the cheapest airport to fly to in San Jose?

    San Jose is currently the cheapest airport to fly to in San Jose. One-way flights to San Jose typically cost £102, while return flights cost around £590.

  • How much is a return flight to San Jose?

    A return flight to San Jose will typically cost around £619, however they can be found for as little as £590.

  • Where does the fastest flight to San Jose depart from?

    For those looking to save time traveling to San Jose, London offers the quickest one-way flight (15 hours 38 minutes).

  • Does San Jose have car hire?

    Yes. Those touching down at San Jose can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Jose?

    Yes. San Jose has hotels nearby for those requiring accommodations. Your Home Away From Home! w/ Outdoor Pool, Near The Tech Museum of Innovation is the closest property to San Jose (0.0 mi away from San Jose).

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