Find Cheap Flights from San Juan to Ontario

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from San Juan to Ontario

(Round-trip)
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
United
United
SJU
10:20a
ONT
10:58p
12h 38m
2 stops
ONT
3:15p
SJU
6:15a
15h 00m
2 stops
Depart: Wed Oct 25 2017 Return: Sun Nov 5 2017 Trip spans 12 days
American Airlines
American Airlines
SJU
9:45a
ONT
10:08p
12h 23m
2 stops
ONT
7:59p
SJU
6:31a
10h 32m
2 stops
Depart: Thu Oct 26 2017 Return: Sun Nov 5 2017 Trip spans 11 days
American Airlines
American Airlines
SJU
2:40a
ONT
4:40p
14h 00m
2 stops
ONT
7:59p
SJU
8:23a
12h 24m
2 stops
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
$1013
Select
Southwest
Southwest
SJU
3:45a
ONT
9:25p
17h 40m
1 stop
ONT
3:50a
SJU
4:55p
13h 05m
3 stops
Depart: Thu Jun 15 2017 Return: Mon Jun 19 2017 Trip spans 5 days
$1032
Select
Delta
Delta
SJU
1:30a
ONT
4:43p
15h 13m
2 stops
ONT
2:20p
SJU
5:02a
14h 42m
2 stops
Depart: Sat May 27 2017 Return: Fri Jun 2 2017 Trip spans 7 days
United
United
SJU
9:50a
ONT
11:11p
13h 21m
2 stops
ONT
3:10p
SJU
5:05a
13h 55m
2 stops
Depart: Fri Oct 27 2017 Return: Sun Nov 5 2017 Trip spans 10 days
American Airlines
American Airlines
SJU
9:56a
ONT
6:50p
8h 54m
1 stop
ONT
7:59p
SJU
8:23a
12h 24m
2 stops
Depart: Sun May 28 2017 Return: Fri Jun 2 2017 Trip spans 6 days
United
United
SJU
10:10a
ONT
11:11p
13h 01m
2 stops
ONT
4:10p
SJU
5:05a
12h 55m
2 stops
Depart: Wed May 31 2017 Return: Tue Jun 6 2017 Trip spans 7 days
American Airlines
American Airlines
SJU
2:40a
ONT
5:12p
14h 32m
2 stops
ONT
3:35p
SJU
6:06a
14h 31m
2 stops
Depart: Wed Jun 7 2017 Return: Mon Jun 19 2017 Trip spans 13 days
United
United
SJU
2:00a
ONT
6:36p
16h 36m
2 stops
ONT
4:05p
SJU
6:30a
14h 25m
2 stops
Depart: Fri Jun 16 2017 Return: Sun Aug 6 2017 Trip spans 52 days
American Airlines
American Airlines
SJU
4:20a
ONT
6:46p
14h 26m
2 stops
ONT
5:30p
SJU
6:06a
12h 36m
2 stops
Depart: Wed Jun 14 2017 Return: Sat Jun 17 2017 Trip spans 4 days
United
United
SJU
9:17p
ONT
3:19p
18h 02m
2 stops
ONT
1:35a
SJU
5:26p
15h 51m
2 stops
Depart: Sun Jul 23 2017 Return: Sun Jul 30 2017 Trip spans 8 days
$1969
Select
Alaska Airlines
Alaska Airlines
SJU
4:20a
ONT
9:20a
53h 00m
2 stops
ONT
3:50p
SJU
7:09a
39h 19m
2 stops
Depart: Fri Jul 14 2017 Return: Tue Jul 18 2017 Trip spans 5 days
American Airlines
American Airlines
SJU
6:55a
ONT
10:06p
15h 11m
2 stops
ONT
3:35p
SJU
6:06a
14h 31m
2 stops
Depart: Tue Jun 6 2017 Return: Sat Jun 10 2017 Trip spans 5 days
$1022
Select
Southwest
Southwest
SJU
9:25a
ONT
9:10p
11h 45m
2 stops
ONT
2:10a
SJU
3:10p
13h 00m
2 stops
Depart: Sat Jun 24 2017 Return: Sun Jul 2 2017 Trip spans 9 days
United
United
SJU
2:10a
ONT
4:30p
14h 20m
2 stops
ONT
9:25a
SJU
10:15p
12h 50m
2 stops
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
American Airlines
American Airlines
SJU
9:32a
ONT
7:08p
9h 36m
1 stop
ONT
2:20a
SJU
11:35a
9h 15m
1 stop
Depart: Wed Aug 2 2017 Return: Sat Aug 12 2017 Trip spans 11 days
United
United
SJU
2:06a
ONT
5:44p
15h 38m
2 stops
ONT
1:10a
SJU
6:15p
17h 05m
2 stops
Depart: Thu Jul 20 2017 Return: Thu Jul 27 2017 Trip spans 8 days
American Airlines
American Airlines
SJU
4:20a
ONT
6:46p
14h 26m
2 stops
ONT
9:10p
SJU
5:54a
8h 44m
1 stop
Depart: Tue Jun 13 2017 Return: Sat Jun 17 2017 Trip spans 5 days
$1273
Select
Southwest
Southwest
SJU
9:25a
ONT
9:10p
11h 45m
2 stops
ONT
2:30a
SJU
3:10p
12h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

San Juan
$434
Destination

Ontario
$434