Find Cheap Flights from San Antonio to Ontario (SAT - ONT)

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 Antonio to Ontario

(Round-trip)
Depart: Mon Feb 12 2018 Return: Wed Feb 14 2018 Trip spans 3 days
Frontier
Frontier
SAT
12:00a
ONT
3:18a
3h 18m
nonstop
ONT
12:00a
SAT
2:48a
2h 48m
nonstop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
Frontier
Frontier
SAT
12:00a
ONT
3:18a
3h 18m
nonstop
ONT
12:00a
SAT
2:59a
2h 59m
nonstop
Depart: Wed Nov 1 2017 Return: Sat Nov 4 2017 Trip spans 4 days
Frontier
Frontier
SAT
12:00a
ONT
3:17a
3h 17m
nonstop
ONT
12:00a
SAT
2:39a
2h 39m
nonstop
Depart: Sat Oct 14 2017 Return: Mon Oct 16 2017 Trip spans 3 days
Frontier
Frontier
SAT
12:00a
ONT
3:18a
3h 18m
nonstop
ONT
12:00a
SAT
2:59a
2h 59m
nonstop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SAT
12:00a
ONT
4:55a
4h 55m
1 stop
ONT
12:00a
SAT
5:18a
5h 18m
1 stop
Depart: Sun Feb 18 2018 Return: Sat Feb 24 2018 Trip spans 7 days
American Airlines
American Airlines
SAT
12:00a
ONT
4:45a
4h 45m
1 stop
ONT
12:00a
SAT
5:06a
5h 06m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Delta
Delta
SAT
12:00a
ONT
5:48a
5h 48m
1 stop
ONT
12:00a
SAT
5:18a
5h 18m
1 stop
Depart: Fri Dec 22 2017 Return: Fri Feb 2 2018 Trip spans 43 days
Frontier
Frontier
SAT
12:00a
ONT
3:18a
3h 18m
nonstop
ONT
12:00a
SAT
2:48a
2h 48m
nonstop
Depart: Wed Dec 20 2017 Return: Wed Dec 27 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
12:00a
ONT
4:45a
4h 45m
1 stop
ONT
12:00a
SAT
4:34a
4h 34m
1 stop
Depart: Sun Mar 11 2018 Return: Thu Mar 15 2018 Trip spans 4 days
Delta
Delta
SAT
12:00a
ONT
6:41a
5h 41m
1 stop
ONT
12:00a
SAT
5:39a
5h 39m
1 stop
Select an airline:  Frontier
Direct flights SAT to ONT on Frontier
Flight # Depart SAT Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
1517 9:52 am 11:10 am Oct 13 - Oct 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

San Antonio
$68
Destination

Ontario
$68