Title: CA $594 Cheap United fights from Ontario to San Jose - Expedia.ca ![Aerial View of San Jose, California at Sunrise](https://images.trvl-media.com/place/602703/dc1c5507-f39c-4983-a67e-19cce4a34d7d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602703/dc1c5507-f39c-4983-a67e-19cce4a34d7d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $594 Cheap United fights from Ontario (ONT) to San Jose (SJC) [View CA $594 flight on Sun, Dec 14, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ONT,to:SJC,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:593.40&airProductToken=AQprCjQI1YIBEgQyNDQ2GK6bASCDaSix2P8CMLjZ_wI4TEAAWAFqB0VDT05PTVlyCExBRDRBV0ROCjMI1YIBEgQxMzgwGINpILISKI3d_wIwr97_AjhTQAFYAWoHRUNPTk9NWXIIU0FBNEFLRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## United flights from Ontario to San Jose (ONT→SJC) Prices were available within the past 7 days and start at CA $594 for one-way flights and CA $1,324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Dec 12 - Fri, Dec 19 ONT Ontario SJC San Jose CA $1,324 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:12/12/2025TANYT&leg2=from:SJC,to:ONT,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1323.70&airProductToken=AQprCjQI1YIBEgQyNDQ2GK6bASCDaSjxwf8CMPjC_wI4TEAAWAFqB0VDT05PTVlyCExBRDRBV0ROCjMI1YIBEgQxMzgwGINpILISKM3G_wIw78f_AjhTQAFYAWoHRUNPTk9NWXIIU0FBNEFLRU4KaQoyCNWCARIDNjI1GLISIINpKLySgAMw1pOAAzhWQABYAWoHRUNPTk9NWXIIVkFBNE9LRU4KMwjVggESAzQyNRiDaSCumwEog5eAAzCTmIADOFNAAVgBagdFQ09OT01ZcghTQUEyQUtFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 14 - Sun, Dec 21 ONT Ontario SJC San Jose CA $1,391 Roundtrip found 21 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:14/12/2025TANYT&leg2=from:SJC,to:ONT,departure:21/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1390.30&airProductToken=AQprCjQI1YIBEgQyNDQ2GK6bASCDaSix2P8CMLjZ_wI4TEAAWAFqB0VDT05PTVlyCExBRDRBV0ROCjMI1YIBEgQxMzgwGINpILISKI3d_wIwr97_AjhTQAFYAWoHRUNPTk9NWXIIU0FBNEFLRU4KaQoyCNWCARIDNjI1GLISIINpKPyogAMwlqqAAzhRQABYAWoHRUNPTk9NWXIIUUFBNE9LRU4KMwjVggESAzQyNRiDaSCumwEow62AAzDTroADOFNAAVgBagdFQ09OT01ZcghTQUEyQUtFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 29 - Tue, Dec 30 ONT Ontario SJC San Jose CA $1,419 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:29/12/2025TANYT&leg2=from:SJC,to:ONT,departure:30/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1418.30&airProductToken=AQpqCjQI1YIBEgQyNDQ2GK6bASCDaSiRgYEDMJyCgQM4VkAAWAFqB0VDT05PTVlyCFZBQTRPS0VOCjII1YIBEgM3MjgYg2kgshIo5IOBAzCNhYEDOFZAAVgBagdFQ09OT01ZcghWQUE0T0tFTgppCjII1YIBEgM2MjUYshIgg2konI6BAzC2j4EDOFRAAFgBagdFQ09OT01ZcghUQUs1QUtETgozCNWCARIDNDI1GINpIK6bASjjkoEDMPOTgQM4U0ABWAFqB0VDT05PTVlyCFNBQTJBS0VOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Dec 12 - Fri, Dec 19 ONT Ontario SJC San Jose CA $1,449 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:12/12/2025TANYT&leg2=from:SJC,to:ONT,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1448.40&airProductToken=AQprCjQI1YIBEgQxNDE3GK6bASCDaSjuxf8CMPHG_wI4V0AAWAFqB0VDT05PTVlyCFdBQTRBV0VOCjMI1YIBEgQyMTg3GINpILISKKXI_wIwx8n_AjhXQAFYAWoHRUNPTk9NWXIIV0FBNE9LRU4KaQoyCNWCARIDNjI1GLISIINpKLySgAMw1pOAAzhWQABYAWoHRUNPTk9NWXIIVkFBNE9LRU4KMwjVggESAzQyNRiDaSCumwEog5eAAzCTmIADOFNAAVgBagdFQ09OT01ZcghTQUEyQUtFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 14 - Sun, Dec 21 ONT Ontario SJC San Jose CA $1,517 Roundtrip found 21 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:14/12/2025TANYT&leg2=from:SJC,to:ONT,departure:21/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1516.10&airProductToken=AQprCjQI1YIBEgQxNDE3GK6bASCDaSiu3P8CMLHd_wI4V0AAWAFqB0VDT05PTVlyCFdBQTRBV0VOCjMI1YIBEgQyMTg3GINpILISKOXe_wIwh-D_AjhXQAFYAWoHRUNPTk9NWXIIV0FBNE9LRU4KaQoyCNWCARIDNjI1GLISIINpKPyogAMwlqqAAzhRQABYAWoHRUNPTk9NWXIIUUFBNE9LRU4KMwjVggESAzQyNRiDaSCumwEow62AAzDTroADOFNAAVgBagdFQ09OT01ZcghTQUEyQUtFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Dec 12 - Fri, Dec 19 ONT Ontario SJC San Jose CA $1,577 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:12/12/2025TANYT&leg2=from:SJC,to:ONT,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1576.30&airProductToken=AQppCjMI1YIBEgQyNDQ2GK6bASCDaSjxwf8CMPjC_wI4TEAAWAFqBkVDT1JFRnIITEFENEFXRE0KMgjVggESBDEzODAYg2kgshIozcb_AjDvx_8COFNAAVgBagZFQ09SRUZyCFNBQTRBS0VNCmcKMQjVggESAzYyNRiyEiCDaSi8koADMNaTgAM4VkAAWAFqBkVDT1JFRnIIVkFBNE9LRU0KMgjVggESAzQyNRiDaSCumwEog5eAAzCTmIADOFNAAVgBagZFQ09SRUZyCFNBQTJBS0VNEgoIARABGAEqAlVBGAEiBAgBEAEoAigEKAYwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 14 - Sun, Dec 21 ONT Ontario SJC San Jose CA $1,643 Roundtrip found 21 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:14/12/2025TANYT&leg2=from:SJC,to:ONT,departure:21/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1642.90&airProductToken=AQppCjMI1YIBEgQyNDQ2GK6bASCDaSix2P8CMLjZ_wI4TEAAWAFqBkVDT1JFRnIITEFENEFXRE0KMgjVggESBDEzODAYg2kgshIojd3_AjCv3v8COFNAAVgBagZFQ09SRUZyCFNBQTRBS0VNCmcKMQjVggESAzYyNRiyEiCDaSj8qIADMJaqgAM4UUAAWAFqBkVDT1JFRnIIUUFBNE9LRU0KMgjVggESAzQyNRiDaSCumwEow62AAzDTroADOFNAAVgBagZFQ09SRUZyCFNBQTJBS0VNEgoIARABGAEqAlVBGAEiBAgBEAEoAigEKAYwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 29 - Tue, Dec 30 ONT Ontario SJC San Jose CA $1,686 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:29/12/2025TANYT&leg2=from:SJC,to:ONT,departure:30/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1685.90&airProductToken=AQpoCjMI1YIBEgQyNDQ2GK6bASCDaSiRgYEDMJyCgQM4VkAAWAFqBkVDT1JFRnIIVkFBNE9LRU0KMQjVggESAzcyOBiDaSCyEijkg4EDMI2FgQM4VkABWAFqBkVDT1JFRnIIVkFBNE9LRU0KZwoxCNWCARIDNjI1GLISIINpKJyOgQMwto-BAzhUQABYAWoGRUNPUkVGcghUQUs1QUtETQoyCNWCARIDNDI1GINpIK6bASjjkoEDMPOTgQM4U0ABWAFqBkVDT1JFRnIIU0FBMkFLRU0SCggBEAEYASoCVUEYASIECAEQASgCKAQoBjAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Dec 12 - Fri, Dec 19 ONT Ontario SJC San Jose CA $1,730 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:12/12/2025TANYT&leg2=from:SJC,to:ONT,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1730.00&airProductToken=AQppCjMI1YIBEgQxNDE3GK6bASCDaSjuxf8CMPHG_wI4V0AAWAFqBkVDT1JFRnIIV0FBNEFXRU0KMgjVggESBDIxODcYg2kgshIopcj_AjDHyf8COFdAAVgBagZFQ09SRUZyCFdBQTRPS0VNCmcKMQjVggESAzYyNRiyEiCDaSi8koADMNaTgAM4VkAAWAFqBkVDT1JFRnIIVkFBNE9LRU0KMgjVggESAzQyNRiDaSCumwEog5eAAzCTmIADOFNAAVgBagZFQ09SRUZyCFNBQTJBS0VNEgoIARABGAEqAlVBGAEiBAgBEAEoAigEKAYwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 14 - Sun, Dec 21 ONT Ontario SJC San Jose CA $1,797 Roundtrip found 21 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:SJC,departure:14/12/2025TANYT&leg2=from:SJC,to:ONT,departure:21/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1796.70&airProductToken=AQppCjMI1YIBEgQxNDE3GK6bASCDaSiu3P8CMLHd_wI4V0AAWAFqBkVDT1JFRnIIV0FBNEFXRU0KMgjVggESBDIxODcYg2kgshIo5d7_AjCH4P8COFdAAVgBagZFQ09SRUZyCFdBQTRPS0VNCmcKMQjVggESAzYyNRiyEiCDaSj8qIADMJaqgAM4UUAAWAFqBkVDT1JFRnIIUUFBNE9LRU0KMgjVggESAzQyNRiDaSCumwEow62AAzDTroADOFNAAVgBagZFQ09SRUZyCFNBQTJBS0VNEgoIARABGAEqAlVBGAEiBAgBEAEoAigEKAYwAQ) Flight from Ontario to San Jose (ONT - SJC) route information | Origin airport | Los Angeles - Ontario Intl. | | --- | --- | | Destination airport | Norman Y. Mineta San Jose Intl. | | Airlines serving | United | | Popular airline | United | | Distance | 534 km | | Average flight time | 1 hour 15 mins | ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) ## Frequently asked questions ### How much is a United Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Norman Y. Mineta San Jose Intl. Airport (SJC)? > You'll find affordable round-trip United Airlines flights from CA $1,324 from ONT to SJC by filtering your results from "Price (lowest to highest)" on Expedia. Or look for bargains from CA $594 for a one-way journey.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from ONT to SJC with United Airlines? > April is one of the most affordable months to fly to San Jose with United Airlines. You could also find fantastic deals on return and one-way tickets in November. ### Does United Airlines fly nonstop from Los Angeles - Ontario Intl. Airport (ONT) to Norman Y. Mineta San Jose Intl. Airport (SJC)? > To see if there's a direct trip from ONT to SJC with United Airlines or other carriers, use our "Nonstop" filter when searching for flights. ### What airports does United Airlines fly into in San Jose? > Norman Y. Mineta San Jose Intl. Airport (SJC) is the main San Jose hub for United Airlines flights from Los Angeles - Ontario Intl. Airport (ONT). ### Can I change or cancel my United Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Norman Y. Mineta San Jose Intl. Airport (SJC)? > It's generally possible to cancel or change your flight, although there may be a charge if you made your booking more than 24 hours ago. Prefer to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you have to alter your plans. To make changes, head to "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking" for more information. ## Explore a world of travel with Expedia \*Available to Expedia members.