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Cheap flights from London, Ontario to San Jose from C$ 305

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 18/6. 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

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. - 10:13 p.m.
YXU
-
SJC
19h 03m
2 stops
Delta Logo
8:53 p.m. - 4:45 p.m.
SJC
-
YXU
16h 52m
2 stops
C$ 829Delta
Tue, 25 Aug - Thu, 27 Aug
Delta Logo
6:10 a.m. - 9:45 p.m.
YXU
-
SJC
18h 35m
2 stops
Delta Logo
11:33 a.m. - 5:20 a.m.
SJC
-
YXU
14h 47m
2 stops
C$ 830Delta
Tue, 25 Aug - Thu, 27 Aug
United Airlines Logo
5:10 a.m. - 9:09 p.m.
YXU
-
SJC
18h 59m
2 stops
United Airlines Logo
8:45 a.m. - 9:17 a.m.
SJC
-
YXU
21h 32m
2 stops
C$ 1,055United Airlines
Tue, 16 Jun - Tue, 23 Jun
United Airlines Logo
5:40 a.m. - 10:41 p.m.
YXU
-
SJC
20h 01m
2 stops
United Airlines Logo
1:10 p.m. - 5:45 p.m.
SJC
-
YXU
25h 35m
3 stops
C$ 1,086United Airlines
Tue, 25 Aug - Thu, 27 Aug
United Airlines Logo
3:30 p.m. - 12:04 p.m.
YXU
-
SJC
23h 34m
2 stops
United Airlines Logo
1:10 p.m. - 5:45 p.m.
SJC
-
YXU
25h 35m
3 stops
C$ 1,092United Airlines
Tue, 25 Aug - Thu, 27 Aug
United Airlines Logo
10:05 a.m. - 10:41 p.m.
YXU
-
SJC
15h 36m
2 stops
United Airlines Logo
1:10 p.m. - 5:45 p.m.
SJC
-
YXU
25h 35m
3 stops
C$ 1,093United Airlines
Tue, 25 Aug - Thu, 27 Aug
WestJet Logo
6:10 a.m. - 2:52 p.m.
YXU
-
SJC
11h 42m
2 stops
WestJet Logo
2:35 p.m. - 5:20 a.m.
SJC
-
YXU
11h 45m
2 stops
C$ 1,135WestJet
Thu, 8 Oct - Tue, 13 Oct
WestJet Logo
6:10 a.m. - 3:46 p.m.
YXU
-
SJC
12h 36m
2 stops
WestJet Logo
2:55 p.m. - 5:20 a.m.
SJC
-
YXU
11h 25m
2 stops
C$ 1,138WestJet
Thu, 9 Jul - Wed, 29 Jul
WestJet Logo
6:10 a.m. - 5:12 p.m.
YXU
-
SJC
14h 02m
2 stops
WestJet Logo
7:20 a.m. - 5:20 a.m.
SJC
-
YXU
19h 00m
2 stops
C$ 1,195WestJet
Thu, 9 Jul - Tue, 28 Jul
United Airlines Logo
5:10 a.m. - 5:34 p.m.
YXU
-
SJC
15h 24m
2 stops
United Airlines Logo
8:45 a.m. - 9:17 a.m.
SJC
-
YXU
21h 32m
2 stops
C$ 1,232United Airlines
Thu, 18 Jun - Thu, 25 Jun

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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
16 Jun
YXU5:10 a.m.London
18h 59m
2 stops
SJC9:09 p.m.San Jose
23 Jun
SJC8:45 a.m.San Jose
21h 32m
2 stops
YXU9:17 a.m.London
C$ 1,055
United Airlines
25 Aug
YXU5:40 a.m.London
20h 01m
2 stops
SJC10:41 p.m.San Jose
27 Aug
SJC1:10 p.m.San Jose
25h 35m
3 stops
YXU5:45 p.m.London
C$ 1,086
United Airlines
25 Aug
YXU3:30 p.m.London
23h 34m
2 stops
SJC12:04 p.m.San Jose
27 Aug
SJC1:10 p.m.San Jose
25h 35m
3 stops
YXU5:45 p.m.London
C$ 1,092

WestJet flights from London, Ontario to San Jose, California

Our best WestJet deals on London, Ontario to San Jose, California flight tickets
WestJet
8 Oct
YXU6:10 a.m.London
11h 42m
2 stops
SJC2:52 p.m.San Jose
13 Oct
SJC2:35 p.m.San Jose
11h 45m
2 stops
YXU5:20 a.m.London
C$ 1,135
WestJet
9 Jul
YXU6:10 a.m.London
12h 36m
2 stops
SJC3:46 p.m.San Jose
29 Jul
SJC2:55 p.m.San Jose
11h 25m
2 stops
YXU5:20 a.m.London
C$ 1,138
WestJet
9 Jul
YXU6:10 a.m.London
14h 02m
2 stops
SJC5:12 p.m.San Jose
28 Jul
SJC7:20 a.m.San Jose
19h 00m
2 stops
YXU5:20 a.m.London
C$ 1,195

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 6 May 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 25/8

6:10 a.m.-10:13 p.m.

2 stops19h 03m

San Jose

Thu 27/8

8:53 p.m.-4:45 p.m.

2 stops16h 52m

C$ 829

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 25/8

6:10 a.m.-9:45 p.m.

2 stops18h 35m

San Jose

Thu 27/8

11:33 a.m.-5:20 a.m.

2 stops14h 47m

C$ 830

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 16/6

5:10 a.m.-9:09 p.m.

2 stops18h 59m

San Jose

Tue 23/6

8:45 a.m.-9:17 a.m.

2 stops21h 32m

C$ 1,055

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 25/8

5:40 a.m.-10:41 p.m.

2 stops20h 01m

San Jose

Thu 27/8

1:10 p.m.-5:45 p.m.

3 stops25h 35m

C$ 1,086

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 25/8

3:30 p.m.-12:04 p.m.

2 stops23h 34m

San Jose

Thu 27/8

1:10 p.m.-5:45 p.m.

3 stops25h 35m

C$ 1,092

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 25/8

10:05 a.m.-10:41 p.m.

2 stops15h 36m

San Jose

Thu 27/8

1:10 p.m.-5:45 p.m.

3 stops25h 35m

C$ 1,093
Quickest round-trip

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 8/10

6:10 a.m.-2:52 p.m.

2 stops11h 42m

San Jose

Tue 13/10

2:35 p.m.-5:20 a.m.

2 stops11h 45m

C$ 1,135

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 9/7

6:10 a.m.-3:46 p.m.

2 stops12h 36m

San Jose

Wed 29/7

2:55 p.m.-5:20 a.m.

2 stops11h 25m

C$ 1,138

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 9/7

6:10 a.m.-5:12 p.m.

2 stops14h 02m

San Jose

Tue 28/7

7:20 a.m.-5:20 a.m.

2 stops19h 00m

C$ 1,195

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 18/6

5:10 a.m.-5:34 p.m.

2 stops15h 24m

San Jose

Thu 25/6

8:45 a.m.-9:17 a.m.

2 stops21h 32m

C$ 1,232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, United Airlines, and Air Canada 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 9 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

15h 24m

Direct flights

None
The fastest flight from London, Ontario to San Jose, California takes 15h 24m
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?

    The straight-line distance from London to San Jose is 3474.1 km. By plane, this route typically takes 15h 24m.

  • 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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