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Cheap flights from Ontario to San Diego

Find cheap San Diego to Ontario flights with our free search service. Compare all available fares for direct or connection flights from San Diego to Ontario.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
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Economy Class
  • Economy Class
  • Business Class
Done
Done

Ontario to San Diego flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated
Ontario (ONT) - San Diego (SAN) 2024-09-17 2024-09-30 301 USD 8 hours 24 minutes Connection 2024-06-01T11:13:55
Ontario (ONT) - San Diego (SAN) 2024-08-27 2024-08-31 301 USD 8 hours 25 minutes Connection 2024-06-01T01:59:17
Ontario (ONT) - San Diego (SAN) 2024-08-28 2024-09-03 301 USD 8 hours 25 minutes Connection 2024-05-31T17:48:28
Ontario (ONT) - San Diego (SAN) 2024-09-01 2024-09-19 302 USD 8 hours 25 minutes Connection 2024-06-01T10:45:37
Ontario (ONT) - San Diego (SAN) 2024-09-09 2024-09-23 302 USD 8 hours 25 minutes Connection 2024-05-31T00:52:31
Ontario (ONT) - San Diego (SAN) 2024-09-09 2024-09-28 302 USD 8 hours 24 minutes Connection 2024-05-31T10:45:12
Ontario (ONT) - San Diego (SAN) 2024-08-19 2024-08-29 302 USD 8 hours 25 minutes Connection 2024-05-30T17:41:03
Ontario (ONT) - San Diego (SAN) 2024-08-25 2024-09-07 302 USD 8 hours 25 minutes Connection 2024-06-02T08:37:59
Ontario (ONT) - San Diego (SAN) 2024-08-26 2024-09-03 302 USD 8 hours 25 minutes Connection 2024-06-01T20:09:18
Ontario (ONT) - San Diego (SAN) 2024-09-09 2024-09-21 317 USD 8 hours 25 minutes Connection 2024-05-30T10:51:27
Ontario (ONT) - San Diego (SAN) 2024-07-25 2024-07-31 332 USD 12 hours 14 minutes Connection 2024-05-30T21:57:28
Ontario (ONT) - San Diego (SAN) 2024-09-25 2024-09-25 341 USD 11 hours 30 minutes Connection 2024-05-31T02:34:20
Ontario (ONT) - San Diego (SAN) 2024-11-02 2024-11-02 342 USD 13 hours 18 minutes Connection 2024-06-01T01:28:59
Ontario (ONT) - San Diego (SAN) 2024-09-21 2024-09-21 342 USD 13 hours 25 minutes Connection 2024-05-30T01:58:53
Ontario (ONT) - San Diego (SAN) 2024-08-31 2024-09-09 342 USD 12 hours 4 minutes Connection 2024-06-01T15:20:02
Ontario (ONT) - San Diego (SAN) 2024-08-31 2024-09-06 347 USD 12 hours 26 minutes Connection 2024-06-01T10:17:25
Ontario (ONT) - San Diego (SAN) 2024-08-31 2024-09-02 402 USD 12 hours 4 minutes Connection 2024-06-01T12:46:56
Ontario (ONT) - San Diego (SAN) 2024-08-31 2024-09-15 402 USD 10 hours 16 minutes Connection 2024-06-01T17:01:54
Ontario (ONT) - San Diego (SAN) 2024-08-23 2024-09-03 408 USD 8 hours 25 minutes Connection 2024-05-31T19:05:48
Ontario (ONT) - San Diego (SAN) 2024-08-31 2024-08-31 456 USD 10 hours 0 minutes Connection 2024-05-31T16:30:01
Ontario (ONT) - San Diego (SAN) 2024-07-25 2024-07-28 457 USD 12 hours 32 minutes Connection 2024-05-30T06:40:20
Ontario (ONT) - San Diego (SAN) 2024-07-03 2024-07-30 513 USD 10 hours 28 minutes Connection 2024-06-01T09:20:25
Ontario (ONT) - San Diego (SAN) 2024-07-03 2024-07-06 516 USD 10 hours 4 minutes Connection 2024-06-01T04:03:06
Ontario (ONT) - San Diego (SAN) 2024-07-03 2024-07-18 516 USD 9 hours 41 minutes Connection 2024-06-01T13:56:22
Ontario (ONT) - San Diego (SAN) 2024-06-12 2024-06-14 554 USD 13 hours 44 minutes Connection 2024-05-30T02:04:35
Ontario (ONT) - San Diego (SAN) 2024-06-15 2024-06-17 562 USD 13 hours 6 minutes Connection 2024-06-02T04:22:45
Ontario (ONT) - San Diego (SAN) 2024-07-03 2024-07-07 575 USD 7 hours 6 minutes Connection 2024-05-31T21:57:02
Ontario (ONT) - San Diego (SAN) 2024-06-12 2024-06-13 581 USD 15 hours 31 minutes Connection 2024-05-30T02:51:26
Ontario (ONT) - San Diego (SAN) 2024-07-21 2024-07-27 581 USD 12 hours 4 minutes Connection 2024-05-30T21:57:28
Ontario (ONT) - San Diego (SAN) 2024-06-05 2024-06-06 597 USD 7 hours 3 minutes Connection 2024-05-30T02:25:53

Ontario to San Diego flight status

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