Find Deals on Flights from Baltimore/Washington to Ontario (BWI - 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 Baltimore/Washington to Ontario

(Round-trip)
Depart: Wed Feb 24 2016 Return: Tue Mar 8 2016 Trip spans 14 days
United
United
BWI
1:26a
ONT
12:18p
10h 52m
1 stop
ONT
2:01p
BWI
9:51p
7h 50m
1 stop
Depart: Sat Feb 20 2016 Return: Wed Feb 24 2016 Trip spans 5 days
United
United
BWI
12:20a
ONT
9:04a
8h 44m
1 stop
ONT
1:44p
BWI
9:31p
7h 47m
1 stop
Depart: Mon Mar 7 2016 Return: Thu Mar 10 2016 Trip spans 4 days
American Airlines
American Airlines
BWI
12:05p
ONT
7:35p
7h 30m
1 stop
ONT
4:30p
BWI
10:55p
6h 25m
1 stop
Depart: Tue Mar 8 2016 Return: Wed Mar 9 2016 Trip spans 2 days
American Airlines
American Airlines
BWI
12:05p
ONT
7:35p
7h 30m
1 stop
ONT
7:35a
BWI
3:25p
7h 50m
1 stop
Depart: Tue Mar 15 2016 Return: Wed Mar 23 2016 Trip spans 9 days
American Airlines
American Airlines
BWI
1:05p
ONT
8:32p
7h 27m
1 stop
ONT
8:35a
BWI
4:25p
7h 50m
1 stop
Depart: Tue Mar 29 2016 Return: Tue Apr 5 2016 Trip spans 8 days
American Airlines
American Airlines
BWI
1:05p
ONT
8:32p
7h 27m
1 stop
ONT
8:25a
BWI
4:36p
8h 11m
1 stop
Depart: Tue Apr 5 2016 Return: Fri Apr 8 2016 Trip spans 4 days
American Airlines
American Airlines
BWI
1:10p
ONT
8:34p
7h 24m
1 stop
ONT
8:25a
BWI
4:36p
8h 11m
1 stop
Depart: Mon Apr 11 2016 Return: Tue Apr 12 2016 Trip spans 2 days
American Airlines
American Airlines
BWI
1:10p
ONT
8:34p
7h 24m
1 stop
ONT
8:25a
BWI
4:36p
8h 11m
1 stop
Depart: Tue Apr 12 2016 Return: Tue Apr 19 2016 Trip spans 8 days
American Airlines
American Airlines
BWI
1:10p
ONT
8:34p
7h 24m
1 stop
ONT
8:25a
BWI
4:36p
8h 11m
1 stop
Depart: Sat Apr 23 2016 Return: Wed Apr 27 2016 Trip spans 5 days
American Airlines
American Airlines
BWI
1:10p
ONT
8:34p
7h 24m
1 stop
ONT
8:25a
BWI
4:36p
8h 11m
1 stop
Depart: Mon Apr 25 2016 Return: Fri Apr 29 2016 Trip spans 5 days
American Airlines
American Airlines
BWI
1:10p
ONT
8:34p
7h 24m
1 stop
ONT
8:25a
BWI
4:36p
8h 11m
1 stop
Depart: Wed Mar 30 2016 Return: Mon Apr 11 2016 Trip spans 13 days
Delta
Delta
BWI
12:25p
ONT
9:44p
9h 19m
1 stop
ONT
2:20p
BWI
10:36p
8h 16m
1 stop
Depart: Sat Feb 27 2016 Return: Tue Mar 1 2016 Trip spans 4 days
American Airlines
American Airlines
BWI
12:00p
ONT
7:27p
7h 27m
1 stop
ONT
6:05a
BWI
2:28p
8h 23m
1 stop
Depart: Sun Feb 28 2016 Return: Fri Mar 4 2016 Trip spans 6 days
American Airlines
American Airlines
BWI
1:30a
ONT
9:34a
8h 04m
1 stop
ONT
7:35a
BWI
3:25p
7h 50m
1 stop
Depart: Mon Feb 29 2016 Return: Tue Mar 1 2016 Trip spans 2 days
American Airlines
American Airlines
BWI
1:10p
ONT
9:07p
7h 57m
1 stop
ONT
6:05a
BWI
2:28p
8h 23m
1 stop
Depart: Tue Mar 1 2016 Return: Wed Mar 2 2016 Trip spans 2 days
American Airlines
American Airlines
BWI
5:28a
ONT
4:07p
10h 39m
1 stop
ONT
2:00a
BWI
11:26a
9h 26m
1 stop
Depart: Wed Mar 2 2016 Return: Thu Mar 3 2016 Trip spans 2 days
American Airlines
American Airlines
BWI
1:30a
ONT
9:34a
8h 04m
1 stop
ONT
7:35a
BWI
3:25p
7h 50m
1 stop
Depart: Sat Mar 5 2016 Return: Tue Mar 8 2016 Trip spans 4 days
American Airlines
American Airlines
BWI
2:59p
ONT
10:11p
7h 12m
1 stop
ONT
7:35a
BWI
3:25p
7h 50m
1 stop
Depart: Sun Mar 6 2016 Return: Thu Mar 10 2016 Trip spans 5 days
American Airlines
American Airlines
BWI
2:59p
ONT
10:11p
7h 12m
1 stop
ONT
4:30p
BWI
10:55p
6h 25m
1 stop
Depart: Thu Mar 24 2016 Return: Tue Apr 5 2016 Trip spans 13 days
Alaska Airlines
Alaska Airlines
BWI
1:05p
ONT
3:50p
26h 45m
1 stop
ONT
1:40p
BWI
9:04a
19h 24m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Baltimore
$217
Destination

Ontario
$217