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Cheap flights from Ontario to San Jose from C$ 190

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJC
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Ontario to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 387

One-way from

C$ 190
8/1-15/1
  • 8/1-15/1
  • 3 total stops
  • 31h 31m total
  • Ontario to San Jose
Search Deals
8/1
  • 8/1
  • 1 total stop
  • 17h 41m total
  • Ontario to San Jose
Search Deals

Find flight deals from Ontario to San Jose

Cheapest flights from Ontario to San Jose
Explore the most affordable flight options available from Ontario to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Fri 27/122:00 p.m.YYZ - SJC
1 stop10h 58mAmerican Airlines
Thu 9/16:10 a.m.SJC - YYZ
1 stop13h 33mAmerican Airlines
Deal found 17/12C$ 437
Wed 25/126:00 a.m.YYZ - SJC
2 stops18h 07mDelta
Thu 9/15:50 a.m.SJC - YYZ
1 stop7h 02mDelta
Deal found 18/12C$ 487
Mon 23/128:20 a.m.YYZ - SJC
1 stop15h 49mUnited Airlines
Thu 9/112:55 p.m.SJC - YYZ
1 stop6h 57mUnited Airlines
Deal found 18/12C$ 490
Sun 22/126:30 a.m.YYZ - SJC
2 stops14h 14mWestJet
Wed 8/11:35 p.m.SJC - YYZ
2 stops13h 43mWestJet
Deal found 17/12C$ 526
Tue 31/1212:00 p.m.YYZ - SJC
2 stops14h 46mMultiple Airlines
Wed 8/18:10 p.m.SJC - YYZ
1 stop7h 36mMultiple Airlines
Deal found 17/12C$ 558
Mon 23/128:05 a.m.YUL - SJC
1 stop16h 03mUnited Airlines
Mon 30/1210:55 p.m.SJC - YUL
1 stop12h 21mUnited Airlines
Deal found 16/12C$ 616
Wed 25/122:00 p.m.YYZ - SJC
1 stop10h 53mAlaska Airlines
Wed 8/17:15 p.m.SJC - YYZ
1 stop16h 50mAlaska Airlines
Deal found 18/12C$ 647
Mon 23/126:00 a.m.YUL - SJC
2 stops16h 07mDelta
Mon 30/126:25 a.m.SJC - YUL
2 stops13h 44mDelta
Deal found 16/12C$ 691
Tue 31/127:13 a.m.YUL - SJC
2 stops29h 10mAmerican Airlines
Wed 8/16:00 a.m.SJC - YUL
2 stops25h 10mAmerican Airlines
Deal found 16/12C$ 700
Tue 31/125:35 p.m.YUL - SJC
1 stop9h 11mMultiple Airlines
Mon 6/19:24 p.m.SJC - YUL
2 stops18h 56mMultiple Airlines
Deal found 16/12C$ 771
Thu 26/122:00 p.m.YTZ - SJC
2 stops20h 46mMultiple Airlines
Tue 31/128:10 p.m.SJC - YTZ
2 stops23h 13mMultiple Airlines
Deal found 17/12C$ 910
Sat 28/124:10 p.m.YYZ - SJC
1 stop7h 58mAir Canada
Thu 9/18:25 a.m.SJC - YYZ
1 stop11h 27mAir Canada
Deal found 17/12C$ 1,011

Find flights from Ontario to San Jose within your budget

Customize your flight search to find flights from 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, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Wed 8/1

6:45 a.m.-7:15 p.m.

2 stops15h 30m

San Jose

Wed 15/1

9:34 p.m.-4:35 p.m.

1 stop16h 01m

C$ 387

TorontoSan Jose

YTZ - SJC

YTZSJC

Toronto Island

Thu 16/1

2:00 p.m.-7:36 a.m.

3 stops20h 36m

San Jose

Mon 20/1

9:34 p.m.-8:05 p.m.

2 stops19h 31m

C$ 407

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 16/1

1:30 p.m.-11:28 a.m.

3 stops24h 58m

San Jose

Mon 20/1

11:36 a.m.-6:18 a.m.

2 stops15h 42m

C$ 408

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Wed 26/2

9:00 a.m.-9:33 p.m.

2 stops15h 33m

San Jose

Sat 1/3

6:20 a.m.-4:46 p.m.

1 stop7h 26m

C$ 410

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 13/2

7:55 a.m.-9:10 p.m.

2 stops16h 15m

San Jose

Mon 17/2

8:15 p.m.-11:56 a.m.

2 stops12h 41m

C$ 414

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 10/1

4:20 p.m.-9:30 a.m.

2 stops20h 10m

San Jose

Tue 21/1

8:30 a.m.-3:05 p.m.

2 stops27h 35m

C$ 420

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Sat 1/2

8:05 a.m.-6:00 p.m.

1 stop12h 55m

San Jose

Sat 8/2

6:30 a.m.-6:47 p.m.

1 stop9h 17m

C$ 431

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Wed 8/1

7:05 a.m.-10:06 p.m.

2 stops18h 01m

San Jose

Wed 15/1

7:00 a.m.-11:36 p.m.

2 stops13h 36m

C$ 434

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 27/12

2:00 p.m.-9:58 p.m.

1 stop10h 58m

San Jose

Thu 9/1

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

1 stop13h 33m

C$ 437

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Thu 23/1

2:50 p.m.-10:41 a.m.

2 stops22h 51m

San Jose

Wed 29/1

11:36 a.m.-12:40 a.m.

2 stops10h 04m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 44 results
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Best time to book a flight from Ontario to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to San Jose

Get recent, data-driven insights about flights from Ontario to San Jose including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to San Jose?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to San Jose (average of C$ 331). Flying from Region of Ontario to San Jose in July is currently the most expensive (average of C$ 443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to SJC?

Find hourly flight availability from Ontario to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to San Jose as you normally would.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 79.0 mm per month. January is typically the wettest month, when rainfall can reach 79.0 mm. July is typically the driest time to visit San Jose when rainfall is around 0.0 mm.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated 18 December 2024.
To help decide which airline to fly from Ontario to San Jose, see what other customers have to say about Delta, United Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,059 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,818 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Ontario to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from Ontario?

    For a flight from Ontario to San Jose, you will be flying into San Jose. San Jose (SJC) is just 4.6 km from the centre of the city.

  • What are the cheapest airlines to fly from Region of Ontario to San Jose one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 239. Delta flights start at C$ 253 while deals on WestJet start at C$ 264 one-way.

  • What are the most popular routes from Region of Ontario to San Jose?

    Most travellers choose Toronto Pearson Intl - San Jose, Montreal Pierre Elliott Trudeau Intl - San Jose or Toronto Island - San Jose when deciding on the best route from Region of Ontario to San Jose.

  • Can I find deals for flights from Ontario to San Jose that include hotel bookings?

    Yes. In addition to deals on Ontario to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to San Jose.

  • Can I find deals for business class flights from Ontario to San Jose?

    Yes. Cheapflights offers flight deals from Ontario to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to San Jose (average of C$ 331). Flying from Region of Ontario to San Jose in July is currently the most expensive (average of C$ 443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Ontario to San Jose

Discover the top 7 airlines that operate flights from Ontario to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 399AverageC$ 886FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 406AverageC$ 848FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 409AverageC$ 630FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 420AverageC$ 521FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 439AverageC$ 637FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 465AverageC$ 568FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 547AverageC$ 634FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to San Jose?

Cheapflights makes it easy to find Ontario to San Jose flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to San Jose?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to San Jose.

Can Cheapflights find flights from Ontario to San Jose with no change fees?

Yes, we can. To see specific flights from Ontario to San Jose with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to San Jose become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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