Cheapest flight routes found to Ontario, California
From Vancouver (YVR), Canada to Ontario, United States (ONT):
C$376
Depart: 17 Sep 2026 · Return: 28 Sep 2026
Price found 28 Jul 2026, 18:44
From Calgary (YYC), Canada to Ontario, United States (ONT):
C$409
Depart: 28 Aug 2026 · Return: 02 Sep 2026
Price found 23 Jul 2026, 07:58
From Edmonton (YEG), Canada to Ontario, United States (ONT):
C$452
Depart: 17 Oct 2026 · Return: 24 Oct 2026
Price found 27 Jul 2026, 16:08
From Winnipeg (YWG), Canada to Ontario, United States (ONT):
C$512
Depart: 26 Aug 2026 · Return: 31 Aug 2026
Price found 24 Jul 2026, 19:11
From Victoria (YYJ), Canada to Ontario, United States (ONT):
C$531
Depart: 05 Sep 2026 · Return: 12 Sep 2026
Price found 27 Jul 2026, 18:29
From Toronto (YYZ), Canada to Ontario, United States (ONT):
C$536
Depart: 19 Aug 2026 · Return: 29 Aug 2026
Price found 22 Jul 2026, 02:10
From Montreal (YUL), Canada to Ontario, United States (ONT):
C$541
Depart: 15 Aug 2026 · Return: 22 Aug 2026
Price found 20 Jul 2026, 20:11
From Kelowna (YLW), Canada to Ontario, United States (ONT):
C$543
Depart: 05 Sep 2026 · Return: 12 Sep 2026
Price found 24 Jul 2026, 17:14
From Halifax (YHZ), Canada to Ontario, United States (ONT):
C$610
Depart: 01 Sep 2026 · Return: 24 Sep 2026
Price found 22 Jul 2026, 15:23
From Regina (YQR), Canada to Ontario, United States (ONT):
C$624
Depart: 04 Sep 2026 · Return: 11 Sep 2026
Price found 22 Jul 2026, 18:05
From Ottawa (YOW), Canada to Ontario, United States (ONT):
C$643
Depart: 11 Sep 2026 · Return: 18 Sep 2026
Price found 28 Jul 2026, 03:29
From Quebec (YQB), Canada to Ontario, United States (ONT):
C$696
Depart: 25 Aug 2026 · Return: 31 Aug 2026
Price found 25 Jul 2026, 13:42
From Comox (YQQ), Canada to Ontario, United States (ONT):
C$795
Depart: 13 Nov 2026 · Return: 16 Nov 2026
Price found 18 Jul 2026, 23:15
From Saskatoon (YXE), Canada to Ontario, United States (ONT):
C$858
Depart: 20 Aug 2026 · Return: 22 Aug 2026
Price found 23 Jul 2026, 03:04
From Thunder Bay (YQT), Canada to Ontario, United States (ONT):
C$1,018
Depart: 08 Sep 2026 · Return: 15 Sep 2026
Price found 25 Jul 2026, 20:30
From Fort Mcmurray (YMM), Canada to Ontario, United States (ONT):
C$1,052
Depart: 28 Aug 2026 · Return: 31 Aug 2026
Price found 27 Jul 2026, 01:52
From Moncton (YQM), Canada to Ontario, United States (ONT):
C$1,161
Depart: 26 Aug 2026 · Return: 31 Aug 2026
Price found 27 Jul 2026, 20:43
From St John's (YYT), Canada to Ontario, United States (ONT):
C$1,321
Depart: 22 Aug 2026 · Return: 24 Aug 2026
Price found 28 Jul 2026, 00:58