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Flights from San Jose to Ontario
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Find cheap one-way flights from San Jose to Ontario starting at CNY 150.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- SJO05:3017h 57m1 stopONT22:27Sat, May 25|San Jose - Ontario|United AirlinesCNY 150CNY 33555% OFF55% OFFCNY 335CNY 150
- SJO07:5515h 19m1 stopONT22:14Fri, May 24|San Jose - Ontario|United AirlinesCNY 182CNY 33546% OFF46% OFFCNY 335CNY 182
- SJO05:3017h 44m1 stopONT22:14Wed, May 29|San Jose - Ontario|United AirlinesCNY 183CNY 33545% OFF45% OFFCNY 335CNY 183
- SJO05:3017h 57m1 stopONT22:27Sat, Jun 1|San Jose - Ontario|United AirlinesCNY 198CNY 198
- SJO07:5515h 19m1 stopONT22:14Wed, May 22|San Jose - Ontario|United AirlinesCNY 200CNY 200
- SJO05:3016h 26m1 stopONT20:56Wed, Jun 5|San Jose - Ontario|United AirlinesCNY 203CNY 203
- SJO05:3017h 39m1 stopONT22:09Wed, Jun 12|San Jose - Ontario|United AirlinesCNY 222CNY 222
- SJO05:3017h 44m1 stopONT22:14Fri, May 31|San Jose - Ontario|United AirlinesCNY 226CNY 226
- SJO05:3017h 6m1 stopONT21:36Fri, Jun 7|San Jose - Ontario|United AirlinesCNY 232CNY 232
- SJO05:3017h 44m1 stopONT22:14Mon, Jun 3|San Jose - Ontario|United AirlinesCNY 232CNY 232
- SJO13:003h 5mDirectONT14:00Wed, May 1|San Jose - Ontario|United 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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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from San Jose to Ontario
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Spirit Airlines
From US$148
United Airlines
From US$150
Avianca
From US$188
Frontier Airlines
From US$191
Copa Airlines
From US$215
Jetblue Airways
From US$251
American Airlines
From US$265
Delta Air Lines
From US$339
Southwest Airlines
From US$356
Volaris Costa Rica
From US$382
ANA airlines
Find more flights and airlines
Find cheap flights from San Jose to Ontario by different airports
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Jose to Ontario.
- CheapestSJO09:3613h 31m2 transferONT22:07Juan Santamaria International Airport - Ontario International AirportMon, May 6Spirit AirlinesUS$148
- SJO09:3613h 31m2 transferONT22:07Juan Santamaria International Airport - Ontario International AirportMon, May 6Spirit AirlinesUS$148Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Jose to Ontario
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San Jose to Ontario Flight Information
Cheapest nonstop flight price | $150 |
---|---|
Cheapest round-trip ticket price | $426 |
Off-season for travel | February |
Peak season for travel | February |
Flight distance | 9,361.36km |
Popular airline | American Airlines |
Plan Your Trip Around Ontario
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