Cheap flights from Ontario to San Jose (SJC) from $131

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — SJC
May 24 — May 311

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

Users have found that booking a flight from Region of Ontario to San Jose at least 33 days early can save you up to 64% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from Region of Ontario to San Jose for as little as $418 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $533 for flights departing within the next 3 days.

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

January can be a great time to fly to San Jose from Region of Ontario with a flight ticket averaging about $463. Cheapflights users have found deals in the month of January for as cheap as $324. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Region of Ontario to San Jose (ON - 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.

Cheap United Airlines flights from Ontario to San Jose

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and San Jose. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Check out some of the cheapest United Airlines flights we've come across from Ontario to San Jose. Make sure to double check the flight details before booking.
Fri 9/204:18 pmYYZ - SJC
1 stop9h 01mUnited Airlines
Mon 9/236:50 pmSJC - YYZ
2 stops12h 14mUnited Airlines
Deal found 5/19$320
Thu 7/117:00 amYYZ - SJC
1 stop13h 44mUnited Airlines
Sun 7/286:40 pmSJC - YYZ
2 stops18h 03mUnited Airlines
Deal found 5/19$330
Thu 7/117:00 amYYZ - SJC
1 stop13h 44mUnited Airlines
Sun 10/1310:55 amSJC - YYZ
1 stop8h 54mUnited Airlines
Deal found 5/19$362
Thu 5/304:00 pmYYZ - SJC
1 stop9h 25mUnited Airlines
Mon 6/36:40 pmSJC - YYZ
1 stop15h 18mUnited Airlines
Deal found 5/19$372
Fri 6/147:00 amYYZ - SJC
1 stop13h 44mUnited Airlines
Fri 6/1410:30 pmSJC - YYZ
1 stop10h 22mUnited Airlines
Deal found 5/19$398
Thu 10/106:10 amYYZ - SJC
1 stop18h 44mUnited Airlines
Mon 10/1411:00 pmSJC - YYZ
2 stops11h 47mUnited Airlines
Deal found 5/19$408
Fri 5/244:00 pmYYZ - SJC
1 stop9h 25mUnited Airlines
Sun 5/266:40 pmSJC - YYZ
2 stops18h 03mUnited Airlines
Deal found 5/17$441
Mon 5/279:55 amYYZ - SJC
1 stop14h 59mUnited Airlines
Wed 5/2910:30 pmSJC - YYZ
1 stop14h 13mUnited Airlines
Deal found 5/18$477
Thu 6/66:15 amYUL - SJC
1 stop8h 46mUnited Airlines
Sat 6/156:22 amSJC - YUL
1 stop12h 07mUnited Airlines
Deal found 5/18$580

Cheap Delta flights from Ontario to San Jose

Explore cheap flight options specifically provided by Delta for the route between Ontario and San Jose. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Take a gander at the lowest prices we've found on Delta flights from Ontario to San Jose. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 6/156:30 amYYZ - SJC
2 stops16h 27mDelta
Sat 6/226:00 amSJC - YYZ
2 stops14h 12mDelta
Deal found 5/18$322
Wed 7/241:25 pmYYZ - SJC
1 stop12h 19mDelta
Fri 8/96:30 amSJC - YYZ
2 stops13h 20mDelta
Deal found 5/19$348
Thu 9/266:45 amYYZ - SJC
1 stop7h 44mDelta
Tue 10/112:05 pmSJC - YYZ
1 stop8h 51mDelta
Deal found 5/19$360
Thu 5/306:34 amYYZ - SJC
2 stops12h 41mDelta
Sun 6/96:30 amSJC - YYZ
1 stop12h 29mDelta
Deal found 5/17$365
Thu 7/256:30 amYYZ - SJC
1 stop8h 59mDelta
Thu 8/86:50 amSJC - YYZ
1 stop12h 08mDelta
Deal found 5/19$374
Sat 7/2712:30 pmYYZ - SJC
1 stop10h 59mDelta
Sat 8/106:30 amSJC - YYZ
2 stops13h 20mDelta
Deal found 5/19$375
Wed 9/256:00 amYUL - SJC
1 stop8h 29mDelta
Mon 9/3010:55 pmSJC - YUL
1 stop9h 48mDelta
Deal found 5/18$383
Sun 6/166:15 amYYZ - SJC
1 stop8h 01mDelta
Sun 7/76:30 amSJC - YYZ
1 stop12h 28mDelta
Deal found 5/18$387
Sun 7/2112:50 pmYYZ - SJC
1 stop7h 22mDelta
Fri 8/96:01 amSJC - YYZ
1 stop7h 48mDelta
Deal found 5/18$459

Cheap Ontario to San Jose flights in May & June 2024

Find cheap flight options from Ontario to San Jose specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 19, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to San Jose in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/188:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Wed 7/109:35 amSJC - YYZ
1 stop10h 10mMultiple Airlines
Deal found 5/18$263
Tue 6/48:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Mon 6/105:45 pmSJC - YYZ
3 stops33h 57mMultiple Airlines
Deal found 5/18$283
Tue 6/1812:20 pmYYZ - SJC
1 stop14h 39mMultiple Airlines
Tue 7/99:14 amSJC - YYZ
1 stop11h 31mMultiple Airlines
Deal found 5/18$291
Tue 6/412:20 pmYYZ - SJC
2 stops24h 09mMultiple Airlines
Mon 6/105:45 pmSJC - YYZ
3 stops33h 57mMultiple Airlines
Deal found 5/18$297
Tue 6/48:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Mon 6/1010:19 amSJC - YYZ
2 stops30h 33mMultiple Airlines
Deal found 5/18$299
Sat 6/1512:00 pmYYZ - SJC
2 stops14h 59mMultiple Airlines
Mon 6/179:12 pmSJC - YYZ
1 stop30h 23mMultiple Airlines
Deal found 5/18$305
Tue 6/118:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Thu 6/206:00 amSJC - YYZ
2 stops21h 43mMultiple Airlines
Deal found 5/18$306
Sat 6/1512:00 pmYYZ - SJC
2 stops14h 59mMultiple Airlines
Sat 6/224:40 pmSJC - YYZ
1 stop10h 55mMultiple Airlines
Deal found 5/18$309
Tue 6/1812:20 pmYYZ - SJC
1 stop14h 39mMultiple Airlines
Mon 7/84:40 pmSJC - YYZ
1 stop11h 03mMultiple Airlines
Deal found 5/18$311

Ontario to San Jose 2024 flight deals

Discover exclusive flight deals for travel between Ontario and San Jose in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to San Jose in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/188:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Wed 7/109:35 amSJC - YYZ
1 stop10h 10mMultiple Airlines
Deal found 5/18$263
Tue 6/48:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Mon 6/105:45 pmSJC - YYZ
3 stops33h 57mMultiple Airlines
Deal found 5/18$283
Tue 6/1812:20 pmYYZ - SJC
1 stop14h 39mMultiple Airlines
Tue 7/99:14 amSJC - YYZ
1 stop11h 31mMultiple Airlines
Deal found 5/18$291
Tue 6/412:20 pmYYZ - SJC
2 stops24h 09mMultiple Airlines
Mon 6/105:45 pmSJC - YYZ
3 stops33h 57mMultiple Airlines
Deal found 5/18$297
Tue 6/48:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Mon 6/1010:19 amSJC - YYZ
2 stops30h 33mMultiple Airlines
Deal found 5/18$299
Sat 6/1512:00 pmYYZ - SJC
2 stops14h 59mMultiple Airlines
Mon 6/179:12 pmSJC - YYZ
1 stop30h 23mMultiple Airlines
Deal found 5/18$305
Tue 6/118:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Thu 6/206:00 amSJC - YYZ
2 stops21h 43mMultiple Airlines
Deal found 5/18$306
Sat 6/1512:00 pmYYZ - SJC
2 stops14h 59mMultiple Airlines
Sat 6/224:40 pmSJC - YYZ
1 stop10h 55mMultiple Airlines
Deal found 5/18$309
Fri 9/204:18 pmYYZ - SJC
1 stop9h 01mUnited Airlines
Mon 9/2310:55 pmSJC - YYZ
1 stop12h 18mUnited Airlines
Deal found 5/19$310

Ontario to San Jose flights leaving soon

Find last-minute flight options from Ontario to San Jose for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Book one of these great deals on flights from Ontario to San Jose. Tip: verify your flight details before completing your reservation.
Fri 5/244:00 pmYYZ - SJC
1 stop9h 25mUnited Airlines
Sun 5/266:40 pmSJC - YYZ
2 stops18h 03mUnited Airlines
Deal found 5/17$441
Mon 5/279:55 amYYZ - SJC
1 stop14h 59mUnited Airlines
Wed 5/2910:30 pmSJC - YYZ
1 stop14h 13mUnited Airlines
Deal found 5/18$477
Fri 5/247:00 amYYZ - SJC
1 stop17h 09mAir Canada
Sun 5/267:00 amSJC - YYZ
1 stop12h 48mAir Canada
Deal found 5/17$479
Fri 5/246:15 pmYYZ - SJC
2 stops30h 59mWestJet
Sun 5/265:00 pmSJC - YYZ
2 stops26h 52mWestJet
Deal found 5/17$576
Fri 5/2412:00 pmYYZ - SJC
2 stops13h 14mWestJet
Thu 6/63:00 pmSJC - YYZ
1 stop12h 40mWestJet
Deal found 5/18$770
Fri 5/244:00 pmYYZ - SJC
3 stops31h 09mMultiple Airlines
Sun 5/264:40 pmSJC - YYZ
3 stops26h 32mMultiple Airlines
Deal found 5/17$790
Mon 5/2711:15 amYYZ - SJC
1 stop8h 00mWestJet
Wed 5/293:00 pmSJC - YYZ
2 stops12h 12mWestJet
Deal found 5/18$811
Fri 5/248:00 amYYZ - SJC
2 stops14h 14mWestJet
Mon 5/271:31 pmSJC - YYZ
2 stops13h 19mWestJet
Deal found 5/18$817
Fri 5/244:00 pmYYZ - SJC
3 stops31h 09mMultiple Airlines
Sun 5/2612:58 pmSJC - YYZ
2 stops14h 42mMultiple Airlines
Deal found 5/17$826

One-way flights to San Jose from Ontario

Search for one-way flight options from Ontario to San Jose. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Some of the best available deals we've found on one-way flights from Ontario to San Jose. Those seeking round-trip flights from Ontario to San Jose should utilize the search form at the the top of the page.
Tue 6/118:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Deal found 5/18$131
Tue 6/118:00 pmYYZ - SJC
2 stops20h 22mMultiple Airlines
Deal found 5/18$146
Mon 6/108:00 pmYYZ - SJC
1 stop15h 24mMultiple Airlines
Deal found 5/18$153
Mon 6/108:00 pmYYZ - SJC
2 stops21h 42mMultiple Airlines
Deal found 5/18$169
Wed 6/1910:30 amYYZ - SJC
1 stop12h 51mMultiple Airlines
Deal found 5/18$183
Mon 8/128:00 pmYYZ - SJC
1 stop16h 38mMultiple Airlines
Deal found 5/18$187
Fri 8/166:45 amYYZ - SJC
2 stops10h 36mDelta
Deal found 5/18$188
Tue 6/118:00 amYYZ - SJC
3 stops16h 34mMultiple Airlines
Deal found 5/18$189
Wed 6/198:00 amYYZ - SJC
2 stops15h 21mMultiple Airlines
Deal found 5/18$196

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 2,634,509 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$263 - $395

Route

Depart

Return

Price

Toronto Pearson IntlSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 6/18

1 stop15h 24m

San Jose

Wed 7/10

1 stop10h 10m

$263

Toronto Pearson IntlSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 6/4

1 stop15h 24m

San Jose

Mon 6/10

3 stops33h 57m

$283

Toronto Pearson IntlSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 6/18

1 stop14h 39m

San Jose

Wed 6/19

1 stop7h 39m

$289

Toronto Pearson IntlSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 9/20

1 stop9h 01m

San Jose

Mon 9/23

2 stops12h 14m

$320

Toronto Pearson IntlSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Sat 6/15

2 stops16h 27m

San Jose

Sat 6/22

2 stops14h 12m

$322

Toronto Pearson IntlSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 7/11

1 stop13h 44m

San Jose

Sun 7/28

2 stops18h 03m

$330

Toronto Pearson IntlSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 9/24

1 stop17h 52m

San Jose

Tue 10/1

1 stop8h 53m

$361

Toronto Pearson IntlSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Wed 7/24

2 stops14h 07m

San Jose

Tue 8/6

2 stops14h 06m

$368

Montreal Pierre Elliott Trudeau IntlSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Thu 8/29

1 stop23h 45m

San Jose

Sun 9/1

2 stops15h 30m

$395

Flights are sorted by cheapest first

Deals found on 5/18

No data available for this route at this time. Please check back soon.

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 May 19, 2024.
To help decide which airline to fly from Ontario to San Jose, see what other customers have to say about United Airlines, Delta and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,166 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,166 reviews
8.1
Very good
9,166 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.0
Very good
10,635 reviews
8.1
Very good
9,166 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.5
Good
2,897 reviews
8.1
Very good
9,166 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
10,900 reviews
8.1
Very good
9,166 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
14,489 reviews
8.1
Very good
9,166 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

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 2.9 mi from the center of the city.

  • Can I find flights from Region of Ontario to San Jose for under $300 on Cheapflights?

    Yes, there are multiple flights from Region of Ontario to San Jose for under $300. The cheapest flight booked recently is on Multiple Airlines for just $263, but on average you can expect to pay $310.

  • Are there last-minute flights available from Region of Ontario to San Jose for under $500?

    There are currently 12+ open flights from Region of Ontario to San Jose within the next 7 days for less than $500.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $188. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Region of Ontario to San Jose for a low price.

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

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

  • What does YYZ to SJC mean?

    Great question - YYZ to SJC just means Toronto Pearson Intl Airport to San Jose Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Ontario to San Jose that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to San Jose flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to San Jose with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to San Jose flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to San Jose that allow pets onboard?

    Many airlines flying from Ontario to San Jose offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to San Jose?

    Yes, you can often find last-minute deals on Ontario to San Jose flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Region of Ontario to San Jose flight deals updated?

    The Region of Ontario to San Jose flight deals you see on this page were last updated on 5/19.

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.

Top 6 airlines flying from Ontario to San Jose

Discover the top 6 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 2,634,509 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$228Average$268FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapest$318Average$388FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$342Average$432FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$359Average$451FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$360Average$487FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$451Average$494FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from Ontario to San Jose by cabin class

Find flights from Ontario to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 helps you search for flights from Ontario to San Jose via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 San Jose from Ontario.

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

Need flexible booking options for your flight to San Jose from Ontario? 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 Ontario to San Jose become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Jose from Ontario today and book when prices fit your budget.

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