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

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				16,911	2Search	3Search
4Search	5Search	6Search	7Search	8Search	9Search	10Search
11Search	12Search	13Search	14Search	15Search	16Search	17506
18Search	19Search	20Search	21Search	22484	23Search	24680
25Search	26Search	27Search	28Search	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5------	6------	7------	8------	9------	10------
11------	12------	13------	14------	15------	16------	17------
18------	19------	20------	21------	22------	23------	24------
25------	26------	27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

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

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

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

The airfare displayed above is for Delta Air Lines

Set calendar for this month
San Jose (United States)－Ontario Airport
June Lowest Airfares
USD432

The airfare displayed above is for Delta Air Lines

Set calendar for this month

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

The airfare displayed above is for Delta Air Lines

Set calendar for this month
San Jose (United States)－Ontario Airport
August Lowest Airfares
USD1,484

The airfare displayed above is for Delta Air Lines

Set calendar for this month
San Jose (United States)－Ontario Airport
September Lowest Airfares -----

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