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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
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Ontario to San Diego flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated
Ontario (ONT) - San Diego (SAN) 2024-05-17 2024-05-22 361 USD 11 hours 48 minutes Connection 2024-04-25T11:05:37
Ontario (ONT) - San Diego (SAN) 2024-05-29 2024-05-30 386 USD 7 hours 23 minutes Connection 2024-04-23T21:24:03
Ontario (ONT) - San Diego (SAN) 2024-06-12 2024-06-17 396 USD 7 hours 3 minutes Connection 2024-04-25T17:40:10
Ontario (ONT) - San Diego (SAN) 2024-05-25 2024-05-31 397 USD 16 hours 30 minutes Connection 2024-04-25T14:07:58
Ontario (ONT) - San Diego (SAN) 2024-05-22 2024-05-25 406 USD 7 hours 46 minutes Connection 2024-04-23T18:49:38
Ontario (ONT) - San Diego (SAN) 2024-05-25 2024-05-26 406 USD 16 hours 32 minutes Connection 2024-04-25T20:41:29
Ontario (ONT) - San Diego (SAN) 2024-05-17 2024-05-20 407 USD 11 hours 44 minutes Connection 2024-04-24T15:37:54
Ontario (ONT) - San Diego (SAN) 2024-05-02 2024-05-09 417 USD 13 hours 16 minutes Connection 2024-04-25T17:04:09
Ontario (ONT) - San Diego (SAN) 2024-05-28 2024-05-29 426 USD 5 hours 32 minutes Connection 2024-04-24T17:01:52
Ontario (ONT) - San Diego (SAN) 2024-06-05 2024-06-06 435 USD 7 hours 3 minutes Connection 2024-04-24T23:38:21
Ontario (ONT) - San Diego (SAN) 2024-08-20 2024-08-21 441 USD 14 hours 45 minutes Connection 2024-04-22T13:11:41
Ontario (ONT) - San Diego (SAN) 2024-05-17 2024-05-18 442 USD 15 hours 55 minutes Connection 2024-04-22T04:36:55
Ontario (ONT) - San Diego (SAN) 2024-05-24 2024-05-30 452 USD 11 hours 26 minutes Connection 2024-04-23T19:19:05
Ontario (ONT) - San Diego (SAN) 2024-05-16 2024-05-19 455 USD 5 hours 34 minutes Connection 2024-04-22T04:07:02
Ontario (ONT) - San Diego (SAN) 2024-05-16 2024-05-20 455 USD 5 hours 35 minutes Connection 2024-04-23T21:38:18
Ontario (ONT) - San Diego (SAN) 2024-05-19 2024-05-20 455 USD 5 hours 35 minutes Connection 2024-04-23T20:22:41
Ontario (ONT) - San Diego (SAN) 2024-09-03 2024-10-03 466 USD 8 hours 24 minutes Connection 2024-04-25T21:11:11
Ontario (ONT) - San Diego (SAN) 2024-05-24 2024-05-26 467 USD 11 hours 21 minutes Connection 2024-04-25T17:36:46
Ontario (ONT) - San Diego (SAN) 2024-05-24 2024-05-25 492 USD 16 hours 38 minutes Connection 2024-04-24T15:12:25
Ontario (ONT) - San Diego (SAN) 2024-05-12 2024-05-13 526 USD 5 hours 35 minutes Connection 2024-04-24T16:09:50
Ontario (ONT) - San Diego (SAN) 2024-05-17 2024-05-19 532 USD 14 hours 42 minutes Connection 2024-04-24T19:34:37
Ontario (ONT) - San Diego (SAN) 2024-05-24 2024-05-27 552 USD 13 hours 57 minutes Connection 2024-04-23T01:27:35
Ontario (ONT) - San Diego (SAN) 2024-11-28 2024-12-15 552 USD 12 hours 22 minutes Connection 2024-04-23T03:10:25
Ontario (ONT) - San Diego (SAN) 2024-05-24 2024-05-28 584 USD 8 hours 42 minutes Connection 2024-04-23T00:31:41
Ontario (ONT) - San Diego (SAN) 2024-05-02 2024-05-10 586 USD 5 hours 35 minutes Connection 2024-04-25T17:04:09
Ontario (ONT) - San Diego (SAN) 2024-06-02 2024-06-06 599 USD 10 hours 16 minutes Connection 2024-04-22T09:10:39
Ontario (ONT) - San Diego (SAN) 2024-06-19 2024-06-20 733 USD 12 hours 23 minutes Connection 2024-04-22T15:16:47
Ontario (ONT) - San Diego (SAN) 2024-06-09 2024-06-15 935 USD 13 hours 12 minutes Connection 2024-04-23T14:43:17
Ontario (ONT) - San Diego (SAN) 2024-04-25 2024-05-01 1120 USD 12 hours 17 minutes Connection 2024-04-25T17:07:16
Ontario (ONT) - San Diego (SAN) 2024-04-25 2024-04-26 1207 USD 13 hours 32 minutes Connection 2024-04-25T17:06:46

Ontario to San Diego flight status

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