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 American Airlines, which is currently one of the cheapest options available, starting at C$ 256. United Airlines flights start at C$ 259 while deals on Delta start at C$ 270 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.

What are the most popular airlines that fly from Region of Ontario to San Jose?

American Airlines, Air Canada and Alaska Airlines are the most popular airlines when flying from Region of Ontario to San Jose.

How far in advance should I book a flight from Region of Ontario to San Jose?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 103% on flights from Region of Ontario to San Jose compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 428. For sooner than that we have options available in the next 3 days from C$ 702.

What is the cheapest month to fly from Region of Ontario to San Jose?

The best pricing can be found in the month of October. Prices to San Jose from Region of Ontario average C$ 564. You can even find prices in October for less than C$ 564, as users have found deals to San Jose from as low as C$ 391. The month of March appears to be one of the more expensive times to travel to San Jose from Region of Ontario. Flying in the targeted month can save you up to 22%.

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.

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.

C$ 247+ Flights from Ontario to San Jose

Cheap flight deals from Ontario to San Jose

Round-trip from	C$ 420
One-way from	C$ 247
Popular in	March
Cheapest in	October
Average price	C$ 551

10/3-16/3
2 total stops
42h 01m total
Ontario to San Jose

Search Deals

23/4
2 total stops
24h 40m total
Ontario to San Jose

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

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 20 February 2025.

Wed 26/27:25 p.m.YYZ - SJC

1 stop24h 21mMultiple Airlines

Mon 3/35:40 p.m.SJC - YYZ

1 stop10h 05mMultiple Airlines

Deal found 18/2C$ 403

Fri 28/212:20 p.m.YYZ - SJC

1 stop12h 44mDelta

Wed 5/37:00 a.m.SJC - YYZ

2 stops12h 49mDelta

Deal found 18/2C$ 439

Fri 21/38:35 a.m.YYZ - SJC

1 stop15h 34mAir Canada

Sun 13/48:30 a.m.SJC - YYZ

1 stop11h 21mAir Canada

Deal found 19/2C$ 440

Thu 24/45:30 p.m.YYZ - SJC

1 stop8h 21mUnited Airlines

Tue 29/43:30 p.m.SJC - YYZ

2 stops22h 15mUnited Airlines

Deal found 20/2C$ 445

Sun 23/36:10 p.m.YOW - SJC

1 stop21h 26mMultiple Airlines

Thu 27/31:00 p.m.SJC - YOW

1 stop24h 45mMultiple Airlines

Deal found 19/2C$ 455

Thu 6/34:20 p.m.YYZ - SJC

2 stops19h 06mAlaska Airlines

Wed 12/39:03 a.m.SJC - YYZ

2 stops26h 52mAlaska Airlines

Deal found 19/2C$ 457

Fri 28/312:40 p.m.YUL - SJC

2 stops14h 19mDelta

Sun 6/41:00 p.m.SJC - YUL

1 stop7h 59mDelta

Deal found 20/2C$ 472

Thu 24/46:45 a.m.YYZ - SJC

1 stop9h 44mAmerican Airlines

Wed 30/42:19 p.m.SJC - YYZ

2 stops18h 36mAmerican Airlines

Deal found 20/2C$ 479

Fri 28/310:54 a.m.YUL - SJC

2 stops13h 31mAmerican Airlines

Sun 6/46:00 a.m.SJC - YUL

2 stops27h 20mAmerican Airlines

Deal found 20/2C$ 499

Mon 24/24:00 p.m.YYZ - SJC

2 stops28h 35mWestJet

Mon 3/39:05 a.m.SJC - YYZ

2 stops18h 12mWestJet

Deal found 19/2C$ 500

Tue 25/28:05 a.m.YUL - SJC

1 stop8h 39mAir Canada

Tue 4/312:59 p.m.SJC - YUL

2 stops15h 16mAir Canada

Deal found 20/2C$ 551

Thu 6/36:30 a.m.YKF - SJC

2 stops15h 29mMultiple Airlines

Wed 12/36:15 a.m.SJC - YKF

2 stops21h 40mMultiple Airlines

Deal found 19/2C$ 571

Best flights from Ontario to San Jose
Discover carefully curated flight deals from Ontario to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 February 2025.

Mon 10/37:25 p.m.YYZ - SJC

1 stop24h 09mMultiple Airlines

Sun 16/35:56 p.m.SJC - YYZ

1 stop17h 52mMultiple Airlines

Deal found 19/2C$ 420

Sun 2/38:35 a.m.YYZ - SJC

1 stop17h 19mUnited Airlines

Sat 8/38:30 a.m.SJC - YYZ

1 stop11h 22mUnited Airlines

Deal found 20/2C$ 439

Sun 2/34:20 p.m.YYZ - SJC

2 stops19h 06mAlaska Airlines

Sat 8/35:46 p.m.SJC - YYZ

1 stop17h 09mAlaska Airlines

Deal found 20/2C$ 449

Thu 3/46:15 a.m.YYZ - SJC

2 stops10h 36mAmerican Airlines

Tue 8/47:20 p.m.SJC - YYZ

2 stops14h 15mAmerican Airlines

Deal found 20/2C$ 464

Fri 28/312:40 p.m.YUL - SJC

2 stops14h 19mDelta

Sun 6/41:00 p.m.SJC - YUL

1 stop7h 59mDelta

Deal found 20/2C$ 472

Thu 24/412:00 p.m.YYZ - SJC

2 stops29h 49mWestJet

Wed 30/411:45 a.m.SJC - YYZ

2 stops15h 29mWestJet

Deal found 20/2C$ 518

Thu 24/46:45 a.m.YYZ - SJC

2 stops17h 40mAir Canada

Wed 30/46:27 p.m.SJC - YYZ

1 stop15h 29mAir Canada

Deal found 20/2C$ 533

Sun 23/36:10 p.m.YOW - SJC

1 stop21h 26mMultiple Airlines

Thu 27/31:00 p.m.SJC - YOW

1 stop24h 45mMultiple Airlines

Deal found 19/2C$ 455

Thu 24/43:59 p.m.YYZ - SJC

2 stops9h 50mDelta

Wed 30/46:15 a.m.SJC - YYZ

1 stop12h 40mDelta

Deal found 20/2C$ 479

Fri 28/310:54 a.m.YUL - SJC

2 stops13h 31mAmerican Airlines

Sun 6/46:00 a.m.SJC - YUL

2 stops27h 20mAmerican Airlines

Deal found 20/2C$ 499

Fri 28/37:55 a.m.YUL - SJC

2 stops16h 14mAir Canada

Tue 1/48:30 a.m.SJC - YUL

2 stops14h 21mAir Canada

Deal found 19/2C$ 534

Wed 9/46:30 a.m.YUL - SJC

3 stops39h 07mMultiple Airlines

Wed 16/43:04 p.m.SJC - YUL

2 stops20h 51mMultiple Airlines

Deal found 19/2C$ 496

Last-minute flights from Ontario to San Jose
Discover last-minute flight deals from Ontario to San Jose. Data last updated 20 February 2025 and is based on user searches.

Sat 22/26:14 a.m.YYZ - SJC

1 stop10h 20mAmerican Airlines

Sun 2/37:19 p.m.SJC - YYZ

2 stops13h 31mAmerican Airlines

Deal found 18/2C$ 553

Mon 24/24:00 p.m.YYZ - SJC

2 stops28h 35mWestJet

Mon 3/39:05 a.m.SJC - YYZ

2 stops18h 12mWestJet

Deal found 19/2C$ 500

Tue 25/28:05 a.m.YUL - SJC

1 stop8h 39mAir Canada

Tue 4/312:59 p.m.SJC - YUL

2 stops15h 16mAir Canada

Deal found 20/2C$ 551

Tue 25/22:00 p.m.YTZ - SJC

2 stops23h 21mMultiple Airlines

Wed 5/37:54 p.m.SJC - YTZ

2 stops15h 01mMultiple Airlines

Deal found 18/2C$ 629

Tue 25/21:14 p.m.YYZ - SJC

2 stops12h 31mAlaska Airlines

Mon 3/38:46 p.m.SJC - YYZ

2 stops11h 05mAlaska Airlines

Deal found 18/2C$ 793

Wed 26/27:25 p.m.YYZ - SJC

1 stop24h 21mMultiple Airlines

Mon 3/35:40 p.m.SJC - YYZ

1 stop10h 05mMultiple Airlines

Deal found 18/2C$ 403

Wed 26/28:05 a.m.YUL - SJC

1 stop16h 28mUnited Airlines

Tue 11/34:00 p.m.SJC - YUL

2 stops18h 30mUnited Airlines

Deal found 19/2C$ 555

Wed 26/212:00 p.m.YYZ - SJC

2 stops13h 41mWestJet

Tue 4/39:05 a.m.SJC - YYZ

2 stops12h 35mWestJet

Deal found 18/2C$ 577

Wed 26/27:05 a.m.YUL - SJC

2 stops17h 59mDelta

Thu 13/37:00 a.m.SJC - YUL

2 stops13h 39mDelta

Deal found 19/2C$ 591

Thu 27/29:35 p.m.YOW - SJC

2 stops19h 48mMultiple Airlines

Tue 4/39:18 p.m.SJC - YOW

1 stop16h 27mMultiple Airlines

Deal found 19/2C$ 521

Thu 27/25:35 p.m.YUL - SJC

1 stop26h 11mMultiple Airlines

Tue 11/32:19 p.m.SJC - YUL

2 stops23h 22mMultiple Airlines

Deal found 19/2C$ 807

Fri 28/212:20 p.m.YYZ - SJC

1 stop12h 44mDelta

Sat 8/35:50 a.m.SJC - YYZ

2 stops14h 17mDelta

Deal found 18/2C$ 439

One-way flights from Ontario to San Jose
Search for one-way flight options from Ontario to San Jose. Find affordable one-way fares based on user searches. Data last updated 20 February 2025.

Wed 23/48:00 p.m.YYZ - SJC

2 stops24h 40mMultiple Airlines

Deal found 20/2C$ 247

Tue 25/22:00 p.m.YTZ - SJC

2 stops23h 21mMultiple Airlines

Deal found 20/2C$ 249

Thu 6/36:11 a.m.YYZ - SJC

1 stop18h 18mAmerican Airlines

Deal found 20/2C$ 256

Mon 3/36:30 a.m.YKF - SJC

3 stops27h 08mMultiple Airlines

Deal found 19/2C$ 259

Sat 1/34:10 p.m.YYZ - SJC

1 stop8h 23mUnited Airlines

Deal found 19/2C$ 259

Sun 6/46:30 a.m.YYZ - SJC

2 stops12h 52mDelta

Deal found 20/2C$ 270

Wed 5/312:49 p.m.YUL - SJC

2 stops12h 52mDelta

Deal found 19/2C$ 277

Wed 23/411:15 a.m.YUL - SJC

2 stops13h 10mAir Canada

Deal found 19/2C$ 293

Fri 7/34:20 p.m.YYZ - SJC

1 stop9h 34mAlaska Airlines

Deal found 19/2C$ 297

Wed 5/36:45 a.m.YUL - SJC

3 stops39h 14mMultiple Airlines

Deal found 19/2C$ 311

Thu 22/56:30 a.m.YYZ - SJC

2 stops14h 14mWestJet

Deal found 20/2C$ 322

Tue 15/412:30 a.m.YYZ - SJC

2 stops16h 05mAir Canada

Deal found 20/2C$ 349

Find flights from Ontario to San Jose within your budget

Fly from

Fly to

Route

Depart

Return

Price

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 28/3

8:00 p.m.-10:29 a.m.

2 stops17h 29m

San Jose

Sat 5/4

1:41 p.m.-5:55 a.m.

1 stop13h 14m

C$ 408

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 4/3

4:20 p.m.-10:49 p.m.

1 stop9h 29m

San Jose

Wed 12/3

1:00 p.m.-2:55 p.m.

1 stop22h 55m

C$ 436

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 4/3

6:15 a.m.-12:08 p.m.

1 stop8h 53m

San Jose

Wed 12/3

6:25 a.m.-10:38 p.m.

2 stops13h 13m

C$ 439

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 21/3

8:35 a.m.-9:09 p.m.

1 stop15h 34m

San Jose

Sun 13/4

8:30 a.m.-10:51 p.m.

1 stop11h 21m

C$ 440

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 28/3

9:00 a.m.-9:09 p.m.

2 stops15h 09m

San Jose

Wed 2/4

6:27 p.m.-9:19 a.m.

2 stops11h 52m

C$ 442

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Sun 23/3

6:10 p.m.-12:36 p.m.

1 stop21h 26m

San Jose

Thu 27/3

1:00 p.m.-4:45 p.m.

1 stop24h 45m

C$ 455

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Fri 28/3

12:40 p.m.-11:59 p.m.

2 stops14h 19m

San Jose

Sun 6/4

1:00 p.m.-11:59 p.m.

1 stop7h 59m

C$ 472

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 24/4

6:45 a.m.-1:29 p.m.

1 stop9h 44m

San Jose

Wed 30/4

2:19 p.m.-11:55 a.m.

2 stops18h 36m

C$ 479

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Wed 9/4

6:30 a.m.-6:37 p.m.

3 stops39h 07m

San Jose

Wed 16/4

3:04 p.m.-2:55 p.m.

2 stops20h 51m

C$ 496

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Fri 28/3

10:54 a.m.-9:25 p.m.

2 stops13h 31m

San Jose

Sun 6/4

6:00 a.m.-12:20 p.m.

2 stops27h 20m

C$ 499

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 40 results

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 December is currently the most expensive (average of C$ 459). 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?

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

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

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

To help decide which airline to fly from Ontario to San Jose, see what other customers have to say about Alaska Airlines, Delta and United Airlines. 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

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines

8.0

Very good

9,697 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta

8.0

Very good

8,219 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines

7.4

Good

8,765 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

WestJet

7.2

Good

2,801 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

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 American Airlines, which is currently one of the cheapest options available, starting at C$ 256. United Airlines flights start at C$ 259 while deals on Delta start at C$ 270 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 December is currently the most expensive (average of C$ 459). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

San Jose car rentals

San Jose Airport car rentals

San Francisco Airport car rentals

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Top 7 airlines flying from Ontario to San Jose

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 396	AverageC$ 881	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 406	AverageC$ 565	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 407	AverageC$ 598	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 410	AverageC$ 526	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Alaska Airlines	CheapestC$ 412	AverageC$ 785	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Porter Airlines	CheapestC$ 464	AverageC$ 631	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 509	AverageC$ 616	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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.

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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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Cheap flights from Ontario to San Jose from C$ 247

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to San Jose

Keep the following information in mind while searching for Ontario to San Jose flight deals. Data was last updated 20 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to San Jose

Cheapest flights from Ontario to San JoseExplore 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 20 February 2025.

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 20 February 2025.

Find flights from Ontario to San Jose within your budget

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.

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?

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 20 February 2025.

Rainfall in San Jose by month

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

Temperature in San Jose by month

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

Reviews of airlines servicing San Jose

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?

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

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

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

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

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

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

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Alternative routes for Ontario to San Jose

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Top 7 airlines flying from Ontario to San Jose

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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 20 February 2025.