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Cheap flights from London, Ontario to San Jose from $357

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 10/20. 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
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 am - 6:45 pm
YXU
-
SJC
15h 35m
2 stops
Delta Logo
7:35 pm - 5:20 am
SJC
-
YXU
30h 45m
2 stops
$602Delta
Tue, Aug 25 - Thu, Aug 27
Delta Logo
6:10 am - 10:13 pm
YXU
-
SJC
19h 03m
2 stops
Delta Logo
11:32 am - 5:20 am
SJC
-
YXU
14h 48m
2 stops
$609Delta
Tue, Aug 25 - Thu, Aug 27
Delta Logo
6:10 am - 9:45 pm
YXU
-
SJC
18h 35m
2 stops
Delta Logo
7:35 pm - 4:45 pm
SJC
-
YXU
18h 10m
2 stops
$610Delta
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
10:05 am - 10:41 pm
YXU
-
SJC
15h 36m
2 stops
United Airlines Logo
6:37 pm - 5:43 pm
SJC
-
YXU
20h 06m
2 stops
$702United Airlines
Thu, Sep 10 - Sun, Sep 13
United Airlines Logo
5:40 am - 5:30 pm
YXU
-
SJC
14h 50m
2 stops
United Airlines Logo
1:10 pm - 5:45 pm
SJC
-
YXU
25h 35m
3 stops
$774United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
5:10 am - 9:09 pm
YXU
-
SJC
18h 59m
2 stops
United Airlines Logo
8:45 am - 9:17 am
SJC
-
YXU
21h 32m
2 stops
$775United Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
10:05 am - 10:41 pm
YXU
-
SJC
15h 36m
2 stops
United Airlines Logo
1:10 pm - 5:45 pm
SJC
-
YXU
25h 35m
3 stops
$776United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
3:30 pm - 12:04 pm
YXU
-
SJC
23h 34m
2 stops
United Airlines Logo
1:10 pm - 5:45 pm
SJC
-
YXU
25h 35m
3 stops
$802United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
10:05 am - 10:41 pm
YXU
-
SJC
15h 36m
2 stops
United Airlines Logo
1:10 pm - 5:45 pm
SJC
-
YXU
25h 35m
3 stops
$803United Airlines
Tue, Aug 25 - Thu, Aug 27
WestJet Logo
6:10 am - 2:52 pm
YXU
-
SJC
11h 42m
2 stops
WestJet Logo
2:35 pm - 5:20 am
SJC
-
YXU
11h 45m
2 stops
$834WestJet
Thu, Oct 8 - Tue, Oct 13

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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
Aug 25
YXU6:10 amLondon
15h 35m
2 stops
SJC6:45 pmSan Jose
Aug 27
SJC7:35 pmSan Jose
30h 45m
2 stops
YXU5:20 amLondon
$602
Delta
Aug 25
YXU6:10 amLondon
19h 03m
2 stops
SJC10:13 pmSan Jose
Aug 27
SJC11:32 amSan Jose
14h 48m
2 stops
YXU5:20 amLondon
$609
Delta
Aug 25
YXU6:10 amLondon
18h 35m
2 stops
SJC9:45 pmSan Jose
Aug 27
SJC7:35 pmSan Jose
18h 10m
2 stops
YXU4:45 pmLondon
$610

WestJet flights from London, Ontario to San Jose, California

Our best WestJet deals on London, Ontario to San Jose, California flight tickets
WestJet
Oct 8
YXU6:10 amLondon
11h 42m
2 stops
SJC2:52 pmSan Jose
Oct 13
SJC2:35 pmSan Jose
11h 45m
2 stops
YXU5:20 amLondon
$834
WestJet
May 26
YXU6:10 amLondon
36h 22m
2 stops
SJC3:32 pmSan Jose
Aug 1
SJC2:59 pmSan Jose
11h 21m
2 stops
YXU5:20 amLondon
$1,513

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 832,500 searches. Data last updated May 3, 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

Tue 8/25

6:10 am-6:45 pm

2 stops15h 35m

San Jose

Thu 8/27

7:35 pm-5:20 am

2 stops30h 45m

$602

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 8/25

6:10 am-10:13 pm

2 stops19h 03m

San Jose

Thu 8/27

11:32 am-5:20 am

2 stops14h 48m

$609

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 8/25

6:10 am-9:45 pm

2 stops18h 35m

San Jose

Thu 8/27

7:35 pm-4:45 pm

2 stops18h 10m

$610

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 9/10

10:05 am-10:41 pm

2 stops15h 36m

San Jose

Sun 9/13

6:37 pm-5:43 pm

2 stops20h 06m

$702

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 8/25

5:40 am-5:30 pm

2 stops14h 50m

San Jose

Thu 8/27

1:10 pm-5:45 pm

3 stops25h 35m

$774

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 6/16

5:10 am-9:09 pm

2 stops18h 59m

San Jose

Tue 6/23

8:45 am-9:17 am

2 stops21h 32m

$775

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 8/25

10:05 am-10:41 pm

2 stops15h 36m

San Jose

Thu 8/27

1:10 pm-5:45 pm

3 stops25h 35m

$776

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 8/25

3:30 pm-12:04 pm

2 stops23h 34m

San Jose

Thu 8/27

1:10 pm-5:45 pm

3 stops25h 35m

$802

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 8/25

10:05 am-10:41 pm

2 stops15h 36m

San Jose

Thu 8/27

1:10 pm-5:45 pm

3 stops25h 35m

$803
Quickest round-trip

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 10/8

6:10 am-2:52 pm

2 stops11h 42m

San Jose

Tue 10/13

2:35 pm-5:20 am

2 stops11h 45m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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?

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

What airlines fly to San Jose, California?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to San Jose, California from London, Ontario according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 7 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

11h 14m

Direct flights

None
The fastest flight from London, Ontario to San Jose, California takes 11h 14m
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.
Search flight deals

Frequently asked questions about flying from London, Ontario to San Jose, California

  • How far is London to San Jose by plane?

    San Jose is 2158.7 mi away from London. Typically, this will take 11h 14m by plane in normal conditions.

  • 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 are updated daily.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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?

It is quick and easy to find London to San Jose flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Jose that suits you.

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

Flights from London 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.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Jose from London.

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

If you are not ready to book a flight from London to San Jose now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Jose and let you know when they change.

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