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$ 236. Delta flights start at C$ 238 while deals on Air Canada start at C$ 248 one-way.

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

Most travellers choose Toronto Pearson Intl - San Jose, Toronto Island - San Jose or Toronto Region of Waterloo Intl - 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 60 days in advance, which can save you up to 60% on flights from Region of Ontario to San Jose compared to booking the week you need them. Waiting 60 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$ 399. For sooner than that we have options available in the next 3 days from C$ 632.

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

The best pricing can be found in the month of March. Prices to San Jose from Region of Ontario average C$ 519. You can even find prices in March for less than C$ 519, as users have found deals to San Jose from as low as C$ 336. The month of May 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 21%.

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$ 197+ Flights from Ontario to San Jose

Cheap flight deals from Ontario to San Jose

Round-trip from	C$ 338
One-way from	C$ 197
Popular in	May
Cheapest in	March
Average price	C$ 523

21/5-27/5
3 total stops
37h 25m total
Ontario to San Jose

Search Deals

11/6
2 total stops
33h 00m total
Ontario to San Jose

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 82 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 25 April 2025.

Wed 21/51:50 p.m.YYZ - SJC

1 stop26h 53mMultiple Airlines

Tue 27/54:28 p.m.SJC - YYZ

1 stop21h 52mMultiple Airlines

Deal found 24/4C$ 342

Tue 20/56:45 a.m.YYZ - SJC

1 stop9h 40mAmerican Airlines

Mon 2/62:15 p.m.SJC - YYZ

1 stop19h 15mAmerican Airlines

Deal found 24/4C$ 394

Mon 5/55:50 p.m.YYZ - SJC

1 stop9h 04mDelta

Sun 11/55:55 a.m.SJC - YYZ

1 stop7h 45mDelta

Deal found 25/4C$ 398

Sat 14/66:20 a.m.YUL - SJC

2 stops12h 59mDelta

Sat 21/67:00 a.m.SJC - YUL

2 stops13h 18mDelta

Deal found 24/4C$ 423

Fri 16/58:45 a.m.YYZ - SJC

1 stop15h 40mUnited Airlines

Tue 20/53:30 p.m.SJC - YYZ

2 stops14h 49mUnited Airlines

Deal found 25/4C$ 437

Sat 14/68:05 a.m.YUL - SJC

1 stop15h 45mAir Canada

Sat 21/66:26 p.m.SJC - YUL

2 stops20h 55mAir Canada

Deal found 24/4C$ 470

Thu 1/54:45 p.m.YYZ - SJC

1 stop9h 14mAlaska Airlines

Wed 7/52:02 p.m.SJC - YYZ

2 stops21h 58mAlaska Airlines

Deal found 25/4C$ 487

Tue 2/99:00 p.m.YYZ - SJC

2 stops15h 51mAir Canada

Fri 19/93:45 p.m.SJC - YYZ

2 stops17h 53mAir Canada

Deal found 25/4C$ 508

Tue 13/58:00 a.m.YYZ - SJC

2 stops17h 06mWestJet

Wed 21/59:00 a.m.SJC - YYZ

2 stops18h 54mWestJet

Deal found 25/4C$ 535

Fri 23/53:35 p.m.YOW - SJC

3 stops34h 54mMultiple Airlines

Fri 30/56:00 a.m.SJC - YOW

3 stops15h 21mMultiple Airlines

Deal found 25/4C$ 575

Sun 11/56:00 a.m.YHM - SJC

3 stops31h 05mMultiple Airlines

Fri 16/51:38 p.m.SJC - YHM

3 stops32h 03mMultiple Airlines

Deal found 25/4C$ 613

Sat 14/65:30 p.m.YUL - SJC

3 stops33h 04mMultiple Airlines

Sat 21/66:00 a.m.SJC - YUL

2 stops15h 43mMultiple Airlines

Deal found 24/4C$ 628

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 25 April 2025.

Wed 21/51:30 p.m.YYZ - SJC

2 stops27h 13mMultiple Airlines

Tue 27/511:00 a.m.SJC - YYZ

1 stop10h 12mMultiple Airlines

Deal found 24/4C$ 338

Tue 20/56:10 a.m.YYZ - SJC

1 stop8h 53mUnited Airlines

Sat 31/57:00 a.m.SJC - YYZ

1 stop12h 48mUnited Airlines

Deal found 24/4C$ 394

Mon 5/55:50 p.m.YYZ - SJC

1 stop9h 04mDelta

Sun 11/55:55 a.m.SJC - YYZ

1 stop7h 45mDelta

Deal found 25/4C$ 398

Sun 11/55:20 p.m.YYZ - SJC

1 stop23h 05mAmerican Airlines

Mon 19/52:15 p.m.SJC - YYZ

2 stops24h 20mAmerican Airlines

Deal found 25/4C$ 427

Sat 14/68:05 a.m.YUL - SJC

1 stop15h 45mAir Canada

Sat 21/66:26 p.m.SJC - YUL

2 stops20h 55mAir Canada

Deal found 24/4C$ 470

Thu 1/54:45 p.m.YYZ - SJC

1 stop9h 14mAlaska Airlines

Wed 7/52:02 p.m.SJC - YYZ

2 stops21h 58mAlaska Airlines

Deal found 25/4C$ 487

Thu 19/612:00 p.m.YYZ - SJC

2 stops13h 44mWestJet

Mon 23/67:18 a.m.SJC - YYZ

2 stops14h 06mWestJet

Deal found 24/4C$ 503

Fri 6/69:45 a.m.YUL - SJC

1 stop15h 54mLufthansa

Sun 15/66:35 a.m.SJC - YUL

1 stop11h 54mLufthansa

Deal found 25/4C$ 764

Thu 8/56:15 a.m.YUL - SJC

2 stops16h 10mDelta

Wed 14/51:27 p.m.SJC - YUL

1 stop6h 52mDelta

Deal found 23/4C$ 423

Thu 8/56:45 a.m.YUL - SJC

3 stops19h 44mMultiple Airlines

Wed 14/56:00 a.m.SJC - YUL

3 stops15h 37mMultiple Airlines

Deal found 23/4C$ 466

Tue 29/411:00 a.m.YYZ - SJC

2 stops13h 25mAir Canada

Fri 9/56:45 p.m.SJC - YYZ

1 stop15h 11mAir Canada

Deal found 25/4C$ 510

Fri 23/53:35 p.m.YOW - SJC

3 stops34h 54mMultiple Airlines

Fri 30/56:00 a.m.SJC - YOW

3 stops15h 21mMultiple Airlines

Deal found 25/4C$ 575

Last-minute flights from Ontario to San Jose
Discover last-minute flight deals from Ontario to San Jose. Data last updated 25 April 2025 and is based on user searches.

Tue 29/411:00 a.m.YYZ - SJC

2 stops13h 25mAir Canada

Fri 9/56:45 p.m.SJC - YYZ

1 stop15h 11mAir Canada

Deal found 25/4C$ 510

Wed 30/47:25 p.m.YYZ - SJC

1 stop26h 16mMultiple Airlines

Sun 11/56:00 a.m.SJC - YYZ

1 stop8h 20mMultiple Airlines

Deal found 25/4C$ 501

Wed 30/44:18 p.m.YYZ - SJC

1 stop8h 07mAir Canada

Fri 9/56:45 p.m.SJC - YYZ

1 stop15h 11mAir Canada

Deal found 25/4C$ 510

Thu 1/56:30 a.m.YYZ - SJC

2 stops15h 13mAmerican Airlines

Mon 5/56:00 a.m.SJC - YYZ

2 stops13h 47mAmerican Airlines

Deal found 25/4C$ 473

Thu 1/54:45 p.m.YYZ - SJC

1 stop9h 14mAlaska Airlines

Wed 7/52:02 p.m.SJC - YYZ

2 stops21h 58mAlaska Airlines

Deal found 25/4C$ 487

Thu 1/512:38 p.m.YUL - SJC

1 stop12h 18mDelta

Thu 8/55:55 a.m.SJC - YUL

2 stops14h 24mDelta

Deal found 25/4C$ 700

Fri 2/54:25 p.m.YOW - SJC

3 stops42h 04mMultiple Airlines

Fri 9/56:00 a.m.SJC - YOW

3 stops15h 42mMultiple Airlines

Deal found 25/4C$ 761

Sat 3/58:45 a.m.YYZ - SJC

1 stop7h 51mUnited Airlines

Tue 6/53:30 p.m.SJC - YYZ

2 stops17h 29mUnited Airlines

Deal found 24/4C$ 444

Sat 3/56:30 a.m.YYZ - SJC

2 stops14h 15mWestJet

Thu 8/52:20 p.m.SJC - YYZ

2 stops13h 34mWestJet

Deal found 25/4C$ 571

Sat 3/56:00 a.m.YHM - SJC

3 stops28h 29mMultiple Airlines

Thu 8/511:00 a.m.SJC - YHM

3 stops34h 41mMultiple Airlines

Deal found 25/4C$ 761

Sat 3/57:00 a.m.YTZ - SJC

3 stops27h 29mMultiple Airlines

Thu 8/54:33 p.m.SJC - YTZ

3 stops20h 54mMultiple Airlines

Deal found 25/4C$ 804

Sat 3/56:15 a.m.YKF - SJC

2 stops19h 02mMultiple Airlines

Thu 8/54:33 p.m.SJC - YKF

3 stops29h 13mMultiple Airlines

Deal found 25/4C$ 861

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 25 April 2025.

Wed 11/612:00 p.m.YYZ - SJC

2 stops33h 00mMultiple Airlines

Deal found 25/4C$ 197

Fri 9/57:00 a.m.YTZ - SJC

2 stops19h 29mMultiple Airlines

Deal found 23/4C$ 205

Tue 17/66:45 a.m.YUL - SJC

3 stops30h 19mMultiple Airlines

Deal found 24/4C$ 230

Tue 6/55:20 p.m.YYZ - SJC

1 stop20h 55mAmerican Airlines

Deal found 25/4C$ 236

Mon 9/66:00 a.m.YKF - SJC

3 stops36h 33mMultiple Airlines

Deal found 25/4C$ 237

Tue 27/512:30 p.m.YYZ - SJC

1 stop11h 01mDelta

Deal found 23/4C$ 238

Tue 13/512:25 p.m.YTZ - SJC

2 stops12h 00mAir Canada

Deal found 25/4C$ 248

Sun 15/63:45 p.m.YOW - SJC

2 stops24h 38mMultiple Airlines

Deal found 25/4C$ 251

Sat 7/66:00 a.m.YUL - SJC

2 stops9h 57mDelta

Deal found 24/4C$ 252

Tue 17/66:15 a.m.YUL - SJC

2 stops17h 35mUnited Airlines

Deal found 24/4C$ 261

Wed 4/63:44 p.m.YUL - SJC

2 stops10h 02mAmerican Airlines

Deal found 25/4C$ 286

Sun 15/67:45 p.m.YYZ - SJC

1 stop24h 15mWestJet

Deal found 24/4C$ 294

Cheapflights Fare Finder

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 21/5

1:50 p.m.-1:43 p.m.

1 stop26h 53m

San Jose

Tue 27/5

4:28 p.m.-5:20 p.m.

1 stop21h 52m

C$ 342

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 20/5

6:45 a.m.-1:25 p.m.

1 stop9h 40m

San Jose

Mon 2/6

2:15 p.m.-12:30 p.m.

1 stop19h 15m

C$ 394

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Mon 5/5

5:50 p.m.-11:54 p.m.

1 stop9h 04m

San Jose

Sun 11/5

5:55 a.m.-4:40 p.m.

1 stop7h 45m

C$ 398

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Sat 14/6

6:20 a.m.-4:19 p.m.

2 stops12h 59m

San Jose

Sat 21/6

7:00 a.m.-11:18 p.m.

2 stops13h 18m

C$ 423

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 16/5

8:45 a.m.-9:25 p.m.

1 stop15h 40m

San Jose

Tue 20/5

3:30 p.m.-9:19 a.m.

2 stops14h 49m

C$ 437

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Sat 14/6

8:05 a.m.-8:50 p.m.

1 stop15h 45m

San Jose

Sat 21/6

6:26 p.m.-6:21 p.m.

2 stops20h 55m

C$ 470

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 2/9

9:00 p.m.-9:51 a.m.

2 stops15h 51m

San Jose

Fri 19/9

3:45 p.m.-12:38 p.m.

2 stops17h 53m

C$ 508

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 13/5

8:00 a.m.-10:06 p.m.

2 stops17h 06m

San Jose

Wed 21/5

9:00 a.m.-6:54 a.m.

2 stops18h 54m

C$ 535

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Fri 23/5

3:35 p.m.-11:29 p.m.

3 stops34h 54m

San Jose

Fri 30/5

6:00 a.m.-12:21 a.m.

3 stops15h 21m

C$ 575

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 6/5

6:30 a.m.-2:46 p.m.

2 stops11h 16m

San Jose

Tue 6/5

5:56 p.m.-10:51 a.m.

2 stops13h 55m

C$ 599

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/4

Showing 1-10 of 42 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to San Jose

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

9,928 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,928 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,685 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

WestJet

7.2

Good

2,818 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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$ 236. Delta flights start at C$ 238 while deals on Air Canada start at C$ 248 one-way.
What are the most popular routes from Region of Ontario to San Jose?
Most travellers choose Toronto Pearson Intl - San Jose, Toronto Island - San Jose or Toronto Region of Waterloo Intl - 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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Top 7 airlines flying from Ontario to San Jose

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	CheapestC$ 336	AverageC$ 721	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Air Canada	CheapestC$ 380	AverageC$ 565	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 386	AverageC$ 839	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 393	AverageC$ 506	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 396	AverageC$ 615	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Porter Airlines	CheapestC$ 399	AverageC$ 572	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 497	AverageC$ 599	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.

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ontario to San Jose from C$ 197

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 11/6. 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 25 April 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 25 April 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 25 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to San Jose that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to San Jose

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 25 April 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 25 April 2025.