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Cheap flights from San Jose to Ontario from C$ 201

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — YYZ
23 Dec — 30 Dec1
1 adult

Cheap flight deals from San Jose to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Ontario (CAON). 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$ 337

One-way from

C$ 201
9/1-12/1
  • 9/1-12/1
  • 2 total stops
  • 33h 42m total
  • San Jose to Ontario
29/1
  • 29/1
  • 3 total stops
  • 23h 21m total
  • San Jose to Ontario

Find flight deals from San Jose to Ontario

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

Tue 31/124:04 p.m.SJC - YUL
2 stops15h 28mUnited Airlines
Fri 10/18:05 a.m.YUL - SJC
1 stop12h 55mUnited Airlines
Deal found 17/12C$ 527
Tue 31/1212:45 p.m.SJC - YUL
2 stops23h 00mAmerican Airlines
Wed 8/15:35 p.m.YUL - SJC
2 stops23h 00mAmerican Airlines
Deal found 17/12C$ 648
Wed 25/125:55 a.m.SJC - YUL
2 stops14h 48mDelta
Fri 10/16:00 a.m.YUL - SJC
2 stops19h 06mDelta
Deal found 17/12C$ 651
Tue 31/128:10 p.m.SJC - YYZ
2 stops32h 10mMultiple Airlines
Fri 3/19:00 p.m.YYZ - SJC
1 stop19h 49mMultiple Airlines
Deal found 17/12C$ 693
Thu 19/1211:55 a.m.SJC - YYZ
1 stop7h 44mAmerican Airlines
Thu 26/125:14 p.m.YYZ - SJC
1 stop20h 42mAmerican Airlines
Deal found 18/12C$ 740
Wed 18/127:26 p.m.SJC - YOW
2 stops26h 20mMultiple Airlines
Mon 13/16:10 p.m.YOW - SJC
1 stop19h 31mMultiple Airlines
Deal found 16/12C$ 748
Wed 25/126:15 a.m.SJC - YYZ
2 stops13h 26mDelta
Fri 27/121:15 p.m.YYZ - SJC
1 stop10h 52mDelta
Deal found 17/12C$ 756
Sat 28/1212:04 p.m.SJC - YUL
3 stops17h 56mMultiple Airlines
Fri 10/12:35 p.m.YUL - SJC
2 stops23h 06mMultiple Airlines
Deal found 17/12C$ 768
Sun 29/122:25 p.m.SJC - YYZ
2 stops12h 54mWestJet
Sun 12/19:00 a.m.YYZ - SJC
2 stops11h 35mWestJet
Deal found 17/12C$ 813
Tue 17/123:54 p.m.SJC - YYZ
2 stops19h 24mUnited Airlines
Wed 25/128:35 a.m.YYZ - SJC
1 stop9h 33mUnited Airlines
Deal found 17/12C$ 830
Tue 31/128:10 p.m.SJC - YTZ
2 stops23h 13mMultiple Airlines
Fri 3/17:45 p.m.YTZ - SJC
3 stops27h 36mMultiple Airlines
Deal found 17/12C$ 853
Thu 19/1212:45 p.m.SJC - YYZ
1 stop7h 07mAir Canada
Wed 25/128:35 a.m.YYZ - SJC
1 stop9h 33mAir Canada
Deal found 17/12C$ 971

Find flights from San Jose to Ontario within your budget

Customize your flight search to find flights from San Jose to Ontario 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

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Thu 9/1

5:23 p.m.-6:46 a.m.

1 stop10h 23m

Toronto Pearson Intl

Sun 12/1

8:00 p.m.-4:19 p.m.

1 stop23h 19m

C$ 337

San JoseToronto

SJC - YTZ

SJCYTZ

San Jose

Mon 13/1

9:34 p.m.-9:30 p.m.

2 stops20h 56m

Toronto Island

Wed 22/1

4:10 p.m.-11:28 a.m.

3 stops22h 18m

C$ 407

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Mon 20/1

5:29 p.m.-4:35 p.m.

1 stop20h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 27/1

1:30 p.m.-10:41 a.m.

2 stops24h 11m

C$ 414

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Thu 23/1

11:36 a.m.-5:33 a.m.

3 stops14h 57m

Ottawa

Thu 30/1

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

2 stops22h 51m

C$ 466

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Mon 6/1

6:00 a.m.-10:51 a.m.

2 stops25h 51m

Toronto Pearson Intl

Mon 13/1

6:20 p.m.-11:12 a.m.

2 stops19h 52m

C$ 490

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Thu 9/1

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

2 stops13h 11m

Toronto Pearson Intl

Wed 15/1

6:15 a.m.-7:16 p.m.

2 stops16h 01m

C$ 511

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Thu 9/1

5:50 a.m.-3:52 p.m.

1 stop7h 02m

Toronto Pearson Intl

Wed 15/1

6:15 a.m.-12:10 p.m.

1 stop8h 55m

C$ 517

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Tue 31/12

4:04 p.m.-10:32 a.m.

2 stops15h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

9:15 a.m.-6:00 p.m.

2 stops11h 45m

C$ 527

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Fri 17/1

3:14 p.m.-3:05 p.m.

1 stop20h 51m

Toronto Pearson Intl

Mon 20/1

4:20 p.m.-11:27 p.m.

1 stop10h 07m

C$ 553

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Thu 13/2

6:20 a.m.-11:22 p.m.

2 stops14h 02m

Montreal Pierre Elliott Trudeau Intl

Sun 16/2

7:00 a.m.-8:51 p.m.

2 stops16h 51m

C$ 586

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 36 results
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Best time to book a flight from San Jose to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from San Jose 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 San Jose to Ontario

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

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

Currently, October is the cheapest month in which you can book a flight from San Jose to Region of Ontario (average of C$ 178). Flying from San Jose to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 SJC to ON?

Find hourly flight availability from San Jose to Ontario. 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.

When flying from San Jose to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 18 December 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Delta from San Jose to Ontario. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,552 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

8.0
Very good
9,552 reviews
8.0
Very good
9,552 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

8.0
Very good
8,604 reviews
8.0
Very good
9,552 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

7.8
Good
1,349 reviews
8.0
Very good
9,552 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

7.4
Good
9,059 reviews
8.0
Very good
9,552 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

7.2
Good
10,000 reviews
8.0
Very good
9,552 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

Find useful and relevant information for your journey from San Jose to Ontario. 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 from for flights from San Jose to Ontario?

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

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 207. Users have also found prices from C$ 214 and C$ 223 on Delta and United Airlines, respectively.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Ontario 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 San Jose to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from San Jose to Region of Ontario (average of C$ 178). Flying from San Jose to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 San Jose to Ontario

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

When you search for this flight from San Jose to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from San Jose.

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

Need flexible booking options for your flight to Ontario from San Jose? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for San Jose to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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