Cheap Flights from San Jose to Ontario starting at S$ 57
Book one-way or return flights from San Jose to Ontario from as little as S$ 57. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SJC10:315h 39m1 stopONT16:10Tue, Jun 4|San Jose - Ontario|Spirit AirlinesS$ 57S$ 20773% OFF73% OFFS$ 207S$ 57
- SJC09:356h 30m1 stopONT16:05Wed, May 29|San Jose - Ontario|Spirit AirlinesS$ 63S$ 20770% OFF70% OFFS$ 207S$ 63
- SJC16:405h 17m1 stopONT21:57Tue, May 14|San Jose - Ontario|Spirit AirlinesS$ 64S$ 20769% OFF69% OFFS$ 207S$ 64
- SJC16:405h 17m1 stopONT21:57Mon, May 13|San Jose - Ontario|Spirit AirlinesS$ 72S$ 72
- SJC07:105h 16m1 stopONT12:26Sat, May 11|San Jose - Ontario|Spirit AirlinesS$ 89S$ 89
- SJC07:351h 10mDirectONT08:45Tue, May 14|San Jose - Ontario|Southwest AirlinesS$ 119S$ 119
- SJC08:051h 20mDirectONT09:25Wed, Jun 12|San Jose - Ontario|Southwest AirlinesS$ 175S$ 175
- SJC07:351h 10mDirectONT08:45Wed, May 22|San Jose - Ontario|Southwest AirlinesS$ 175S$ 175
- SJC07:351h 10mDirectONT08:45Tue, May 21|San Jose - Ontario|Southwest AirlinesS$ 179S$ 179
- SJC08:305h 40m1 stopONT14:10Thu, Jun 6|San Jose - Ontario|Southwest AirlinesS$ 191S$ 191
- SJC13:003h 5mDirectONT14:00Wed, May 15|San Jose - Ontario|Spirit AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Jose to Ontario.
- CheapestSJC10:315h 39m1 transferONT16:10SJ International Airport - Ontario International AirportTue, Jun 4Spirit AirlinesS$ 57
- SJC10:315h 39m1 transferONT16:10SJ International Airport - Ontario International AirportTue, Jun 4Spirit AirlinesS$ 57Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Jose to Ontario
Cheapest direct flight price | S$ 56 |
---|---|
Cheapest return ticket price | S$ 222 |
Cheapest month | December |
Peak season for travel | July |
Flight distance | 12,771.08km |
Popular airline | American Airlines |
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