Question 1

Why should I use momondo to find a flight deal to San Jose?

Accepted Answer

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose.

Question 2

Can I find flights to San Jose with flexible booking policies on momondo?

Accepted Answer

Flights to San Jose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Question 3

How can momondo help me find flights to San Jose?

Accepted Answer

Once you have performed a search for flights to San Jose, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Question 4

I’m not ready to book a flight to San Jose right now. Can momondo alert me if prices change?

Accepted Answer

Yes momondo offers price alerts on flights to San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Question 5

How far in advance should I book a flight to San Jose?

Accepted Answer

We recommend purchasing flights from United Kingdom to San Jose 82 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Jose for £518. Keep in mind that you might also find cheap flights to San Jose outside of this time window. In fact, momondo users recently found flights from United Kingdom to San Jose for £399.

Question 6

Is there an alternative airport near San Jose?

Accepted Answer

Oakland Airport, San Francisco Airport, Concord Buchanan Fld Airport, Monterey Regional Airport or Stockton Airport can be an alternative airport used for travel to San Jose.

Question 7

Is there a cheaper alternative to flying into San Jose?

Accepted Answer

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in San Jose is Stockton Airport where the average price is £53. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Question 8

What is the absolute cheapest flight to San Jose?

Accepted Answer

£56 is the cheapest deal found on momondo in the last two weeks for a flight to San Jose. This flight is from Las Vegas and is 84% cheaper than most flights to San Jose. To find the cheapest price to San Jose from your area, use momondo’s Airport-to-Airport Pricing Tool.

Question 9

Which airlines fly to San Jose?

Accepted Answer

For flights from United Kingdom to San Jose, most momondo users will book with popular airlines such as British Airways, Virgin Atlantic, Lufthansa and United Airlines. Depending on what airport you fly from, you may have other airlines to choose from.

Question 10

KLM Flights to San Jose

Accepted Answer

KLM is a popular choice for users travelling to San Jose. It operates 16 flights every week to San Jose, most often flying from Salt Lake City. KLM ticket prices will depend on when and where you need to fly from - deals as low as £378 (from London Heathrow) have been found by momondo users. In 1,381 reviews, momondo users have rated KLM at an average score of 7.8/10.

Question 11

Finnair Flights to San Jose

Accepted Answer

Finnair flights to San Jose can start from as low as £398 (round-trip, from London Heathrow, found in the last 72 hours). Over 7 flights that Finnair operates to San Jose in a normal week, prices can vary significantly. The most popular Finnair flight to San Jose is from Dallas/Fort Worth. Finnair has been rated 7.6/10 by momondo users, in 1,321 reviews.

Question 12

When did momondo last update prices for flights to San Jose Airport?

Accepted Answer

Prices for flights to San Jose Airport are refreshed on a daily basis.

Question 13

How many operators does momondo search for flights to San Jose Airport?

Accepted Answer

As of August 2025, there are 8 operators available to choose from for flights to San Jose Airport.

Question 14

How old do you have to be to fly to San Jose Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to San Jose Airport.

Question 15

What documentation or ID do you need to fly to San Jose Airport?

Accepted Answer

The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Question 16

What is the cheapest time of day to depart on your flight to San Jose?

Accepted Answer

According to our data, the cheapest time of day to fly to San Jose is in the afternoon. momondo users have found flights departing from United Kingdom to San Jose in the afternoon for as low as £469. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Jose are more costly in the evening, with an average ticket price of £604. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Question 17

How far in advance should I book a flight to San Jose?

Accepted Answer

You are more likely to see cheaper flights to San Jose from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around £493 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from United Kingdom for as low as £444 on momondo.

Question 18

What is the cheapest day to depart on your flight to San Jose?

Accepted Answer

On average, the least expensive day to fly to San Jose from United Kingdom is on a Monday. momondo users have found tickets for Monday departures for as low as £468. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to San Jose is Wednesday, with ticket prices averaging around £533.

Question 19

How long does it take to fly to San Jose?

Accepted Answer

On average, it takes 15h 09m to fly from United Kingdom to San Jose if you fly out of London Heathrow (the most popular airport in United Kingdom) and into San Jose (the most popular airport in San Jose). If you’re flying out of Manchester and into San Jose, then the flight time is around 17h 13m.

Question 20

What is the cheapest month to fly to San Jose?

Accepted Answer

If you don’t want to visit San Jose in February, then you should wait until November to fly from United Kingdom, when ticket prices are also cheap, with an average price of £447.

CHEAPEST MONTH TO FLY TO SAN JOSE FROM LONDON HEATHROW AIRPORT	November	16% cheaper	Flying from London Heathrow Airport to San Jose costs on average just £418 in November
MOST EXPENSIVE MONTH TO FLY TO SAN JOSE FROM LONDON HEATHROW AIRPORT	August	26% more expensive	It costs about £624 for flights to San Jose from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO SAN JOSE FROM LONDON HEATHROW AIRPORT	March	800% more users visited	More momondo users searched in flights to San Jose from London Heathrow Airport in March than any other month

Best One-Way Price	£303
Best Round-Trip Price	£419
Fastest flight time	14h 08m
Popular in	July

£303 Cheap flights to San Jose

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Jose departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest month to fly to San Jose?

If you don’t want to visit San Jose in February, then you should wait until November to fly from United Kingdom, when ticket prices are also cheap, with an average price of £447.

What is the cheapest day to depart on your flight to San Jose?

What is the cheapest time of day to depart on your flight to San Jose?

How far in advance should I book a flight to San Jose?

How long does it take to fly to San Jose?

Cheapest flights to San Jose

Find the cheapest flights to San Jose from your nearest city or airport

Cheap San Jose flight deals and tips

Summary info about San Jose flight prices, duration and airlines

Best One-Way Price

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Popular in

Frequently asked questions about flying to San Jose

How far in advance should I book a flight to San Jose?

Is there an alternative airport near San Jose?

Is there a cheaper alternative to flying into San Jose?

What is the absolute cheapest flight to San Jose?

When did momondo last update prices for flights to San Jose Airport?

How many operators does momondo search for flights to San Jose Airport?

How old do you have to be to fly to San Jose Airport?

What documentation or ID do you need to fly to San Jose Airport?

Why use momondo?

Why should I use momondo to find a flight deal to San Jose?

Can I find flights to San Jose with flexible booking policies on momondo?

How can momondo help me find flights to San Jose?

I’m not ready to book a flight to San Jose right now. Can momondo alert me if prices change?

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