Cheap Flights from San Jose International Airport to Ontario (ONT) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Jose (United States)－Ontario Airport
April Lowest Airfares
USD712

The airfare displayed above is for Delta Air Lines

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San Jose (United States)－Ontario Airport
May Lowest Airfares
USD484

The airfare displayed above is for Delta Air Lines

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San Jose (United States)－Ontario Airport
June Lowest Airfares
USD432

The airfare displayed above is for Delta Air Lines

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San Jose (United States)－Ontario Airport
July Lowest Airfares
USD472

The airfare displayed above is for Delta Air Lines

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San Jose (United States)－Ontario Airport
August Lowest Airfares
USD1,484

The airfare displayed above is for Delta Air Lines

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San Jose (United States)－Ontario
Estimated Flight Time
1 Hours 32 Minutes
San Jose (United States)－Ontario
Number of Operating Airlines
5

Operating Airlines for San Jose (United States)－Ontario Airport Route
American Airlines

Alaska Airlines

Delta Air Lines

Hawaiian Airlines

United Airlines

Other Destinations from:San Jose (United States)

San Jose (United States)－Philadelphia(PHL)
USD278〜
San Jose (United States)－Palm Springs(PSP)
USD275〜
* Fares vary in accordance to seat availability
Other Departures to: Ontario

Savannah/Hilton Head Airport－Ontario(ONT)
USD346〜
Sidney–Richland Municipal Airport－Ontario(ONT)
USD488〜
Shreveport Regional Airport－Ontario(ONT)
USD373〜
* Fares vary in accordance to seat availability