Find Deals on Flights from San Francisco to Ontario (SFO - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Francisco to Ontario

(Round-trip)
Depart: Mon Sep 14 2015 Return: Mon Sep 21 2015 Trip spans 8 days
United
United
SFO
4:27a
ONT
5:54a
1h 27m
nonstop
ONT
5:07p
SFO
6:29p
1h 22m
nonstop
Depart: Tue Sep 15 2015 Return: Sat Sep 19 2015 Trip spans 5 days
United
United
SFO
4:27a
ONT
5:54a
1h 27m
nonstop
ONT
1:05p
SFO
2:30p
1h 25m
nonstop
Depart: Wed Sep 16 2015 Return: Sat Sep 19 2015 Trip spans 4 days
United
United
SFO
2:49a
ONT
4:16a
1h 27m
nonstop
ONT
9:24a
SFO
10:49a
1h 25m
nonstop
Depart: Thu Sep 17 2015 Return: Sat Sep 19 2015 Trip spans 3 days
United
United
SFO
2:49a
ONT
4:16a
1h 27m
nonstop
ONT
1:05p
SFO
2:30p
1h 25m
nonstop
Depart: Sat Sep 19 2015 Return: Mon Sep 21 2015 Trip spans 3 days
United
United
SFO
2:49a
ONT
4:16a
1h 27m
nonstop
ONT
1:05p
SFO
2:30p
1h 25m
nonstop
Depart: Mon Sep 21 2015 Return: Tue Sep 22 2015 Trip spans 2 days
United
United
SFO
2:49a
ONT
4:16a
1h 27m
nonstop
ONT
3:01p
SFO
4:26p
1h 25m
nonstop
Depart: Tue Sep 22 2015 Return: Wed Sep 23 2015 Trip spans 2 days
United
United
SFO
7:05p
ONT
8:29p
1h 24m
nonstop
ONT
2:00p
SFO
3:25p
1h 25m
nonstop
Depart: Wed Sep 23 2015 Return: Thu Sep 24 2015 Trip spans 2 days
United
United
SFO
6:45a
ONT
8:12a
1h 27m
nonstop
ONT
4:57p
SFO
6:19p
1h 22m
nonstop
Depart: Thu Sep 24 2015 Return: Sat Sep 26 2015 Trip spans 3 days
United
United
SFO
2:49a
ONT
4:16a
1h 27m
nonstop
ONT
4:46a
SFO
6:18a
1h 32m
nonstop
Depart: Sat Sep 26 2015 Return: Mon Sep 28 2015 Trip spans 3 days
United
United
SFO
11:03a
ONT
12:30p
1h 27m
nonstop
ONT
2:01p
SFO
3:26p
1h 25m
nonstop
Depart: Mon Sep 28 2015 Return: Tue Sep 29 2015 Trip spans 2 days
United
United
SFO
4:30a
ONT
5:57a
1h 27m
nonstop
ONT
4:46a
SFO
6:18a
1h 32m
nonstop
Depart: Tue Sep 29 2015 Return: Thu Oct 1 2015 Trip spans 3 days
United
United
SFO
1:03p
ONT
2:30p
1h 27m
nonstop
ONT
3:00p
SFO
4:25p
1h 25m
nonstop
Depart: Wed Sep 30 2015 Return: Thu Oct 1 2015 Trip spans 2 days
United
United
SFO
2:49a
ONT
4:16a
1h 27m
nonstop
ONT
1:00p
SFO
2:25p
1h 25m
nonstop
Depart: Thu Oct 1 2015 Return: Sat Oct 3 2015 Trip spans 3 days
United
United
SFO
4:30a
ONT
5:57a
1h 27m
nonstop
ONT
9:30a
SFO
10:55a
1h 25m
nonstop
Depart: Sat Oct 3 2015 Return: Mon Oct 5 2015 Trip spans 3 days
United
United
SFO
3:00p
ONT
4:27p
1h 27m
nonstop
ONT
1:00p
SFO
2:25p
1h 25m
nonstop
Depart: Mon Oct 5 2015 Return: Tue Oct 6 2015 Trip spans 2 days
United
United
SFO
2:49a
ONT
4:16a
1h 27m
nonstop
ONT
3:00p
SFO
4:25p
1h 25m
nonstop
Depart: Tue Oct 6 2015 Return: Wed Oct 7 2015 Trip spans 2 days
United
United
SFO
7:05p
ONT
8:29p
1h 24m
nonstop
ONT
2:01p
SFO
3:26p
1h 25m
nonstop
Depart: Wed Sep 9 2015 Return: Sat Sep 12 2015 Trip spans 4 days
American Airlines
American Airlines
SFO
2:00a
ONT
7:33a
5h 33m
1 stop
ONT
8:35a
SFO
3:12p
6h 37m
1 stop
Depart: Thu Sep 3 2015 Return: Sat Sep 19 2015 Trip spans 17 days
US Airways
US Airways
SFO
2:00a
ONT
7:31a
5h 31m
1 stop
ONT
8:35a
SFO
3:12p
6h 37m
1 stop
Depart: Mon Nov 2 2015 Return: Wed Nov 4 2015 Trip spans 3 days
$2075
Select
Linear Air Taxi
Linear Air Taxi
SFO
2:00p
ONT
4:53p
2h 53m
nonstop
ONT
5:00a
SFO
7:53a
2h 53m
nonstop
Select an airline:  United
Direct flights SFO to ONT on United
Flight # Depart SFO Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
5460 6:49 am 8:16 am Sep 19 - Oct 24
5460 6:49 am 8:16 am Sep 24 - Oct 23
5460 6:49 am 8:16 am Sep 5 - Sep 12
5460 6:49 am 8:16 am Sep 14 - Sep 23
5460 6:59 am 8:26 am Sep 13 - Sep 13
5417 8:15 am 9:42 am Sep 20 - Sep 20
5456 8:27 am 9:54 am Sep 21 - Sep 23
5456 8:27 am 9:54 am Sep 1 - Sep 18
5456 8:30 am 9:57 am Sep 24 - Oct 23
5456 8:30 am 9:57 am Sep 27 - Oct 18
5307 10:42 am 12:09 pm Sep 24 - Oct 23
5307 10:42 am 12:09 pm Sep 29 - Oct 20
5307 10:42 am 12:09 pm Sep 26 - Oct 24
5307 10:45 am 12:12 pm Sep 19 - Sep 19
5307 10:45 am 12:12 pm Sep 17 - Sep 23
5307 10:45 am 12:12 pm Sep 15 - Sep 16
5307 10:45 am 12:12 pm Sep 3 - Sep 14
5307 10:45 am 12:12 pm Sep 5 - Sep 12
5307 10:53 am 12:20 pm Sep 13 - Sep 13
5307 10:53 am 12:20 pm Sep 20 - Sep 20
5367 3:03 pm 4:30 pm Sep 26 - Oct 24
5367 3:03 pm 4:30 pm Sep 24 - Oct 23
5367 3:05 pm 4:32 pm Sep 19 - Sep 19
5367 3:05 pm 4:32 pm Sep 13 - Sep 23
5367 3:05 pm 4:32 pm Sep 9 - Sep 11
5367 3:10 pm 4:35 pm Sep 12 - Sep 12
5336 4:00 pm 5:27 pm Sep 9 - Sep 11
5336 4:00 pm 5:27 pm Sep 13 - Sep 23
5336 4:04 pm 5:31 pm Sep 24 - Oct 23
5326 5:00 pm 6:27 pm Sep 27 - Oct 18
5326 5:03 pm 6:30 pm Sep 24 - Oct 24
5326 5:04 pm 6:31 pm Sep 1 - Sep 23
5418 7:00 pm 8:27 pm Sep 24 - Oct 24
5418 7:10 pm 8:37 pm Sep 13 - Sep 19
5418 7:10 pm 8:37 pm Sep 21 - Sep 23
5418 7:10 pm 8:37 pm Sep 1 - Sep 12
5418 7:15 pm 8:42 pm Sep 20 - Sep 20
5422 11:05 pm 12:29 am Sep 15 - Sep 22
5422 11:05 pm 12:29 am Sep 13 - Sep 28
5422 11:05 pm 12:29 am Sep 5 - Sep 19
5422 11:05 pm 12:29 am Sep 2 - Sep 11
5422 11:05 pm 12:29 am Sep 29 - Oct 23
5422 11:05 pm 12:29 am Sep 26 - Oct 24
Airports
Origin

San Francisco
$122
Destination

Ontario
$122