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Cheap flights from Ontario to San Jose from C$ 210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to San Jose departing on 16/10. 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

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Find the cheapest flights from Ontario to San Jose

Cheap round-trip flights

Logo
9:45 a.m. - 11:49 p.m.YYZ-SJC
17h 04m1 stop
Logo
8:15 a.m. - 7:45 p.m.SJC-YYZ
8h 30m1 stop
C$ 434
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Logo
9:45 a.m. - 8:00 p.m.YYZ-SJC
13h 15m1 stop
Logo
8:15 a.m. - 6:20 a.m.SJC-YYZ
19h 05m1 stop
C$ 436
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Logo
9:45 a.m. - 11:49 p.m.YYZ-SJC
17h 04m1 stop
Logo
5:55 a.m. - 7:58 p.m.SJC-YYZ
11h 03m1 stop
C$ 441
Find Deal
Wed, 15 Oct - Fri, 24 Oct
Delta Logo
6:00 a.m. - 6:14 p.m.YYZ-SJC
15h 14m2 stops
Delta Logo
1:31 p.m. - 9:22 a.m.SJC-YYZ
16h 51m2 stops
C$ 492Delta
Find Deal
Sat, 27 Sep - Tue, 30 Sep
Delta Logo
1:20 p.m. - 10:17 p.m.YYZ-SJC
11h 57m1 stop
Delta Logo
10:25 p.m. - 12:10 p.m.SJC-YYZ
10h 45m1 stop
C$ 493Delta
Find Deal
Sat, 11 Oct - Mon, 20 Oct
United Airlines Logo
6:10 a.m. - 12:05 p.m.YYZ-SJC
8h 55m1 stop
United Airlines Logo
3:45 p.m. - 9:58 a.m.SJC-YYZ
15h 13m2 stops
C$ 543United Airlines
Find Deal
Wed, 24 Sep - Wed, 24 Sep
Alaska Airlines Logo
4:45 p.m. - 1:45 p.m.YYZ-SJC
24h 00m1 stop
Alaska Airlines Logo
8:10 a.m. - 3:35 p.m.SJC-YYZ
28h 25m1 stop
C$ 544Alaska Airlines
Find Deal
Tue, 4 Nov - Wed, 12 Nov
United Airlines Logo
1:00 p.m. - 10:40 p.m.YYZ-SJC
12h 40m1 stop
United Airlines Logo
6:22 p.m. - 10:04 a.m.SJC-YYZ
12h 42m2 stops
C$ 551United Airlines
Find Deal
Tue, 23 Sep - Thu, 25 Sep
American Airlines Logo
5:13 p.m. - 10:16 a.m.YYZ-SJC
20h 03m1 stop
American Airlines Logo
6:00 a.m. - 4:18 p.m.SJC-YYZ
7h 18m1 stop
C$ 559American Airlines
Find Deal
Sat, 22 Nov - Wed, 26 Nov
American Airlines Logo
6:20 p.m. - 10:16 a.m.YYZ-SJC
18h 56m2 stops
American Airlines Logo
2:38 p.m. - 10:52 a.m.SJC-YYZ
17h 14m2 stops
C$ 591American Airlines
Find Deal
Sun, 2 Nov - Wed, 5 Nov

Delta flights from Region of Ontario to San Jose

Our best Delta deals on Region of Ontario to San Jose flight tickets
Delta
27 Sep
YYZ6:00 a.m.Toronto Pearson Intl
15h 14m
2 stops
SJC6:14 p.m.San Jose
30 Sep
SJC1:31 p.m.San Jose
16h 51m
2 stops
YYZ9:22 a.m.Toronto Pearson Intl
C$ 492
Find similar
Delta
11 Oct
YYZ1:20 p.m.Toronto Pearson Intl
11h 57m
1 stop
SJC10:17 p.m.San Jose
20 Oct
SJC10:25 p.m.San Jose
10h 45m
1 stop
YYZ12:10 p.m.Toronto Pearson Intl
C$ 493
Find similar
Delta
23 Sep
YYZ6:15 a.m.Toronto Pearson Intl
8h 02m
1 stop
SJC11:17 a.m.San Jose
27 Sep
SJC3:26 p.m.San Jose
16h 54m
2 stops
YYZ11:20 a.m.Toronto Pearson Intl
C$ 524
Find similar

American Airlines flights from Region of Ontario to San Jose

Our best American Airlines deals on Region of Ontario to San Jose flight tickets
American Airlines
22 Nov
YYZ5:13 p.m.Toronto Pearson Intl
20h 03m
1 stop
SJC10:16 a.m.San Jose
26 Nov
SJC6:00 a.m.San Jose
7h 18m
1 stop
YYZ4:18 p.m.Toronto Pearson Intl
C$ 559
Find similar
American Airlines
11 Sep
YYZ6:49 a.m.Toronto Pearson Intl
17h 16m
1 stop
SJC9:05 p.m.San Jose
13 Sep
SJC6:00 a.m.San Jose
7h 22m
1 stop
YYZ4:22 p.m.Toronto Pearson Intl
C$ 572
Find similar
American Airlines
2 Nov
YYZ6:20 p.m.Toronto Pearson Intl
18h 56m
2 stops
SJC10:16 a.m.San Jose
5 Nov
SJC2:38 p.m.San Jose
17h 14m
2 stops
YYZ10:52 a.m.Toronto Pearson Intl
C$ 591
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to San Jose 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 2 September 2025.
Use the filters below to find and compare flights from Ontario to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Wed 15/10

9:45 a.m.-11:49 p.m.

1 stop17h 04m

San Jose

Tue 21/10

8:15 a.m.-7:45 p.m.

1 stop8h 30m

C$ 434

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Wed 1/10

9:45 a.m.-8:00 p.m.

1 stop13h 15m

San Jose

Sun 5/10

8:15 a.m.-6:20 a.m.

1 stop19h 05m

C$ 436

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Wed 15/10

9:45 a.m.-11:49 p.m.

1 stop17h 04m

San Jose

Fri 24/10

5:55 a.m.-7:58 p.m.

1 stop11h 03m

C$ 441

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Sat 27/9

6:00 a.m.-6:14 p.m.

2 stops15h 14m

San Jose

Tue 30/9

1:31 p.m.-9:22 a.m.

2 stops16h 51m

C$ 492

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Sat 11/10

1:20 p.m.-10:17 p.m.

1 stop11h 57m

San Jose

Mon 20/10

10:25 p.m.-12:10 p.m.

1 stop10h 45m

C$ 493

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Wed 24/9

6:10 a.m.-12:05 p.m.

1 stop8h 55m

San Jose

Wed 24/9

3:45 p.m.-9:58 a.m.

2 stops15h 13m

C$ 543

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 4/11

4:45 p.m.-1:45 p.m.

1 stop24h 00m

San Jose

Wed 12/11

8:10 a.m.-3:35 p.m.

1 stop28h 25m

C$ 544

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 23/9

1:00 p.m.-10:40 p.m.

1 stop12h 40m

San Jose

Thu 25/9

6:22 p.m.-10:04 a.m.

2 stops12h 42m

C$ 551

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Sat 22/11

5:13 p.m.-10:16 a.m.

1 stop20h 03m

San Jose

Wed 26/11

6:00 a.m.-4:18 p.m.

1 stop7h 18m

C$ 559

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Sun 2/11

6:20 p.m.-10:16 a.m.

2 stops18h 56m

San Jose

Wed 5/11

2:38 p.m.-10:52 a.m.

2 stops17h 14m

C$ 591

Flights are sorted by cheapest round-trip flights first.

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See travel insights to San Jose from

How to get the cheapest flight ticket from Region of Ontario to San Jose

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 month to fly to San Jose?

In general, March is the cheapest month to fly from Region of Ontario to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 422. If you’re not able to fly to San Jose in March, then May is your next best option. Flight prices from Region of Ontario to San Jose during May average around C$ 437.

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

The cheapest day to depart on your flight to San Jose is on a Wednesday when prices can be found for as low as C$ 507. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to San Jose for around C$ 656.

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

The cheapest time of day to fly to San Jose is in the evening when flights can be purchased for as low as C$ 465. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around C$ 577.

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

You are more likely to see cheaper flights to San Jose from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around C$ 535 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from Region of Ontario for as low as C$ 463 on momondo.

Cheap Region of Ontario to San Jose flight deals and tips

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

Direct flights

None
There are no direct flights from Region of Ontario to San Jose. There are no popular flight routes from Region of Ontario to San Jose.
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  • When did momondo last update prices for flights from Ontario to San Jose Airport?

    Prices for flights from Ontario to San Jose Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to San Jose Airport.

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

    The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to San Jose

Compare and see reviews for airlines that fly from Region of Ontario to San Jose with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 348Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 381Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom C$ 387Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom C$ 389Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom C$ 392Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Porter AirlinesPriceFrom C$ 395Free CancellationRating
8.0
359 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 485Free CancellationRating
7.2
3,082 reviews
Search WestJet flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to San Jose. momondo saves you time and could save you money on your trip.

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

Yes. All flights to San Jose from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario 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 Ontario to San Jose.

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

Price alerts on flights to San Jose from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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