Find Deals on Flights from Washington Reagan-National to Ontario (DCA - 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 Washington Reagan-National to Ontario

(Round-trip)
Depart: Tue Aug 25 2015 Return: Sat Sep 5 2015 Trip spans 12 days
United
United
DCA
4:30a
ONT
3:32p
11h 02m
1 stop
ONT
2:45a
DCA
10:08a
7h 23m
1 stop
Depart: Sun Aug 30 2015 Return: Sat Sep 5 2015 Trip spans 7 days
United
United
DCA
11:29a
ONT
9:32p
10h 03m
1 stop
ONT
2:45a
DCA
10:08a
7h 23m
1 stop
Depart: Tue Sep 1 2015 Return: Sat Sep 5 2015 Trip spans 5 days
United
United
DCA
1:46a
ONT
9:44a
7h 58m
1 stop
ONT
2:45a
DCA
10:08a
7h 23m
1 stop
Depart: Wed Sep 2 2015 Return: Sat Sep 5 2015 Trip spans 4 days
United
United
DCA
12:12p
ONT
7:14p
7h 02m
1 stop
ONT
2:45a
DCA
10:08a
7h 23m
1 stop
Depart: Sun Sep 6 2015 Return: Fri Sep 18 2015 Trip spans 13 days
United
United
DCA
11:29a
ONT
9:32p
10h 03m
1 stop
ONT
7:33a
DCA
2:54p
7h 21m
1 stop
Depart: Tue Sep 8 2015 Return: Sat Sep 12 2015 Trip spans 5 days
Delta
Delta
DCA
12:47p
ONT
9:31p
8h 44m
1 stop
ONT
2:15a
DCA
8:57a
6h 42m
1 stop
Depart: Mon Aug 24 2015 Return: Fri Aug 28 2015 Trip spans 5 days
United
United
DCA
12:12p
ONT
7:14p
7h 02m
1 stop
ONT
4:46a
DCA
3:26p
10h 40m
1 stop
Depart: Wed Aug 26 2015 Return: Fri Aug 28 2015 Trip spans 3 days
United
United
DCA
1:47p
ONT
9:32p
7h 45m
1 stop
ONT
4:46a
DCA
3:26p
10h 40m
1 stop
Depart: Thu Aug 27 2015 Return: Fri Aug 28 2015 Trip spans 2 days
United
United
DCA
4:30a
ONT
3:32p
11h 02m
1 stop
ONT
7:33a
DCA
4:15p
8h 42m
1 stop
Depart: Fri Aug 28 2015 Return: Sat Aug 29 2015 Trip spans 2 days
United
United
DCA
1:46a
ONT
9:44a
7h 58m
1 stop
ONT
2:45a
DCA
10:05a
7h 20m
1 stop
Depart: Sat Aug 29 2015 Return: Mon Aug 31 2015 Trip spans 3 days
United
United
DCA
1:46a
ONT
9:44a
7h 58m
1 stop
ONT
2:45a
DCA
10:02a
7h 17m
1 stop
Depart: Mon Aug 31 2015 Return: Tue Sep 1 2015 Trip spans 2 days
United
United
DCA
11:29a
ONT
9:32p
10h 03m
1 stop
ONT
2:45a
DCA
10:02a
7h 17m
1 stop
Depart: Mon Sep 7 2015 Return: Fri Sep 18 2015 Trip spans 12 days
United
United
DCA
1:46a
ONT
9:44a
7h 58m
1 stop
ONT
7:33a
DCA
2:54p
7h 21m
1 stop
Depart: Wed Sep 9 2015 Return: Tue Sep 15 2015 Trip spans 7 days
United
United
DCA
4:30a
ONT
3:32p
11h 02m
1 stop
ONT
6:24a
DCA
3:26p
9h 02m
1 stop
Depart: Thu Sep 10 2015 Return: Fri Sep 18 2015 Trip spans 9 days
United
United
DCA
1:46a
ONT
9:44a
7h 58m
1 stop
ONT
7:33a
DCA
2:54p
7h 21m
1 stop
Depart: Fri Sep 11 2015 Return: Tue Sep 15 2015 Trip spans 5 days
United
United
DCA
11:29a
ONT
9:32p
10h 03m
1 stop
ONT
6:24a
DCA
3:26p
9h 02m
1 stop
Depart: Sat Sep 12 2015 Return: Tue Sep 15 2015 Trip spans 4 days
United
United
DCA
1:46a
ONT
9:44a
7h 58m
1 stop
ONT
6:24a
DCA
3:26p
9h 02m
1 stop
Depart: Wed Oct 28 2015 Return: Sat Oct 31 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
1:40a
ONT
9:12a
7h 32m
1 stop
ONT
2:00a
DCA
8:58a
6h 58m
1 stop
Depart: Tue Oct 6 2015 Return: Tue Oct 13 2015 Trip spans 8 days
US Airways
US Airways
DCA
1:15p
ONT
7:57p
6h 42m
1 stop
ONT
8:35a
DCA
2:58p
6h 23m
1 stop
Depart: Wed Nov 4 2015 Return: Wed Nov 11 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
DCA
3:00a
ONT
3:09p
12h 09m
1 stop
ONT
3:55p
DCA
9:33a
17h 38m
1 stop
Airports
Origin

Washington
$319
Destination

Ontario
$319