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Cheap flights from London, Ontario to San Jose from C$ 569

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to San Jose departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:10 a.m. - 10:43 a.m.
YXU
-
SJC
31h 33m
2 stops
Delta Logo
2:41 p.m. - 5:20 a.m.
SJC
-
YXU
11h 39m
2 stops
C$ 969Delta
Fri, 4 Sep - Tue, 8 Sep
Delta Logo
6:10 a.m. - 10:43 a.m.
YXU
-
SJC
31h 33m
2 stops
Delta Logo
2:41 p.m. - 5:20 a.m.
SJC
-
YXU
11h 39m
2 stops
C$ 972Delta
Fri, 4 Sep - Tue, 8 Sep
United Airlines Logo
5:45 a.m. - 5:43 p.m.
YXU
-
SJC
14h 58m
2 stops
United Airlines Logo
9:00 a.m. - 9:46 p.m.
SJC
-
YXU
9h 46m
2 stops
C$ 1,036United Airlines
Mon, 7 Dec - Tue, 8 Dec
United Airlines Logo
5:45 a.m. - 9:11 p.m.
YXU
-
SJC
18h 26m
2 stops
United Airlines Logo
9:00 a.m. - 9:46 p.m.
SJC
-
YXU
9h 46m
2 stops
C$ 1,070United Airlines
Mon, 7 Dec - Tue, 8 Dec

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Delta flights from London, Ontario to San Jose, California

Our best Delta deals on London, Ontario to San Jose, California flight tickets
Delta
4 Sep
YXU6:10 a.m.London
31h 33m
2 stops
SJC10:43 a.m.San Jose
8 Sep
SJC2:41 p.m.San Jose
11h 39m
2 stops
YXU5:20 a.m.London
C$ 969
Delta
4 Sep
YXU6:10 a.m.London
31h 33m
2 stops
SJC10:43 a.m.San Jose
8 Sep
SJC2:41 p.m.San Jose
11h 39m
2 stops
YXU5:20 a.m.London
C$ 972

United Airlines flights from London, Ontario to San Jose, California

Our best United Airlines deals on London, Ontario to San Jose, California flight tickets
United Airlines
7 Dec
YXU5:45 a.m.London
14h 58m
2 stops
SJC5:43 p.m.San Jose
8 Dec
SJC9:00 a.m.San Jose
9h 46m
2 stops
YXU9:46 p.m.London
C$ 1,036
United Airlines
7 Dec
YXU5:45 a.m.London
18h 26m
2 stops
SJC9:11 p.m.San Jose
8 Dec
SJC9:00 a.m.San Jose
9h 46m
2 stops
YXU9:46 p.m.London
C$ 1,070

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to San Jose, California 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, momondo users made 96,600 searches. Data last updated 21 June 2026.
Use the filters below to find and compare flights from London, Ontario to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSan Jose

YXU - SJC

YXUSJC

London

Fri 4/9

6:10 a.m.-10:43 a.m.

2 stops31h 33m

San Jose

Tue 8/9

2:41 p.m.-5:20 a.m.

2 stops11h 39m

C$ 969

LondonSan Jose

YXU - SJC

YXUSJC

London

Fri 4/9

6:10 a.m.-10:43 a.m.

2 stops31h 33m

San Jose

Tue 8/9

2:41 p.m.-5:20 a.m.

2 stops11h 39m

C$ 972
Quickest round-trip

LondonSan Jose

YXU - SJC

YXUSJC

London

Mon 7/12

5:45 a.m.-5:43 p.m.

2 stops14h 58m

San Jose

Tue 8/12

9:00 a.m.-9:46 p.m.

2 stops9h 46m

C$ 1,036

LondonSan Jose

YXU - SJC

YXUSJC

London

Mon 7/12

5:45 a.m.-9:11 p.m.

2 stops18h 26m

San Jose

Tue 8/12

9:00 a.m.-9:46 p.m.

2 stops9h 46m

C$ 1,070
Cheapest one-way

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 9/7

8:40 p.m.-2:15 p.m.

2 stops20h 35m

C$ 569
Quickest one-way

LondonSan Jose

YXU - SJC

YXUSJC

London

Fri 31/7

10:05 a.m.-10:43 p.m.

2 stops15h 38m

C$ 601

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 9/7

5:55 p.m.-10:48 p.m.

2 stops31h 53m

C$ 710

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Jose from

How to get the cheapest flight ticket from London, Ontario to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to San Jose?

WestJet and United Airlines are the most popular carriers operating from London to San Jose

Which airlines fly to San Jose, California?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to San Jose, California from London, Ontario according to our data. Porter Airlines is the first choice among our users, with 45% of people opting to fly with this airline when travelling to San Jose, California. Keep in mind that there are 8 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to San Jose, California (YXU to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to San Jose, California

Fastest flight time

14h 58m

Direct flights

None
The fastest flight from London, Ontario to San Jose, California takes 14h 58m
There are no direct flights from London, Ontario to San Jose, California. There are no popular flight routes from London, Ontario to San Jose, California.
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Frequently asked questions about flying from London, Ontario to San Jose, California

  • How far is London to San Jose by plane?

    The straight-line distance from London to San Jose is 3474.1 km. By plane, this route typically takes 14h 58m.

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

    Prices for flights from London Airport to San Jose Airport were last updated today.

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

    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 from London Airport to San Jose Airport.

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

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to San Jose from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Jose quick and easy, saving you time and money.

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

All flight searches from London to San Jose on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to San Jose?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to San Jose.

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

Yes momondo offers price alerts on flights to San Jose from London. 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.

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