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, California?

Accepted Answer

You are more likely to see cheaper flights to San Jose, California from United Kingdom when booking 89 days ahead of your departure date. In general, you can expect to find flights to San Jose, California for around £509 when searching 89 days out. In the past 72 hours, momondo users found flights from United Kingdom to San Jose, California for as low as £399.

Question 6

Is there an alternative airport near San Jose, California?

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, California.

Question 7

Is there a cheaper alternative to flying into San Jose, California?

Accepted Answer

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in San Jose, California is Oakland Airport where the average price is £137. 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, California?

Accepted Answer

£50 is the cheapest deal found on momondo in the last two weeks for a flight to San Jose, California. This flight is from Los Angeles and is 91% cheaper than most flights to San Jose, California. To find the cheapest price to San Jose, California from your area, use momondo’s Airport-to-Airport Pricing Tool.

Question 9

Which airlines fly to San Jose, California?

Accepted Answer

For flights from United Kingdom to San Jose, California, 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, California

Accepted Answer

KLM is a popular choice for users travelling to San Jose, California. It operates 10 flights every week to San Jose, California, most often flying from Seattle/Tacoma Intl. KLM ticket prices will depend on when and where you need to fly from - deals as low as £404 (from London Heathrow) have been found by momondo users. In 1,430 reviews, momondo users have rated KLM at an average score of 7.7/10.

Question 11

Finnair Flights to San Jose, California

Accepted Answer

Finnair flights to San Jose, California can start from as low as £411 (round-trip, from London Heathrow, found in the last 72 hours). Over 3 flights that Finnair operates to San Jose, California in a normal week, prices can vary significantly. The most popular Finnair flight to San Jose, California is from Dallas/Fort Worth. Finnair has been rated 7.6/10 by momondo users, in 1,336 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 December 2025, there are 7 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, California?

Accepted Answer

Our most recent data shows that the best time of day to fly to San Jose, California is in the afternoon. Flights from United Kingdom to San Jose, California during this time can be as low as £475. Flights in the evening are often more expensive, with an average ticket price of £612.

Question 17

How long does it take to fly to San Jose, California?

Accepted Answer

On average, it takes 13h 44m to fly from United Kingdom to San Jose, California 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, California). If you’re flying out of Manchester and into San Jose, then the flight time is around 17h 54m.

Question 18

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

Accepted Answer

The cheapest day to depart on your flight to San Jose, California is on a Monday when prices can be found for as low as £474. This is often the case because there is less demand to fly during this day of the week. Flights from United Kingdom to San Jose, California on a Wednesday will generally be more expensive and average around £540. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 19

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

Accepted Answer

You are more likely to see cheaper flights to San Jose, California from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around £516 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, California from United Kingdom for as low as £448 on momondo.

Question 20

What is the cheapest month to fly to San Jose, California?

Accepted Answer

The month of September is another great option to travel to San Jose, California, with average flight prices from United Kingdom averaging around £434.

CHEAPEST MONTH TO FLY TO SAN JOSE, CALIFORNIA FROM LONDON HEATHROW AIRPORT	March	18% cheaper	Flying from London Heathrow Airport to San Jose, California costs on average just £425 in March
MOST EXPENSIVE MONTH TO FLY TO SAN JOSE, CALIFORNIA FROM LONDON HEATHROW AIRPORT	December	31% more expensive	It costs about £680 for flights to San Jose, California from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO SAN JOSE, CALIFORNIA FROM LONDON HEATHROW AIRPORT	March	866% more users visited	More momondo users searched in flights to San Jose, California from London Heathrow Airport in March than any other month

Best One-Way Price	£298
Best Round-Trip Price	£474
Fastest flight time	21h 16m
Popular in	July

£298 Cheap flights to San Jose, California

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, California departing on 10/2. 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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San Jose, California flights insights and trends

What is the cheapest month to fly to San Jose, California?

The month of September is another great option to travel to San Jose, California, with average flight prices from United Kingdom averaging around £434.

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

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

Our most recent data shows that the best time of day to fly to San Jose, California is in the afternoon. Flights from United Kingdom to San Jose, California during this time can be as low as £475. Flights in the evening are often more expensive, with an average ticket price of £612.

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

How long does it take to fly to San Jose, California?

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Frequently asked questions about flying to San Jose, California

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

Is there an alternative airport near San Jose, California?

Is there a cheaper alternative to flying into San Jose, California?

What is the absolute cheapest flight to San Jose, California?

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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