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Find Flight Deals from Boston Logan International to Ontario (BOS - ONT)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to Ontario

(Round-trip)
Depart: Tue Apr 21 2015 Return: Sat May 2 2015 Trip spans 12 days
United
United
BOS
9:15a
ONT
6:07p
8h 52m
1 stop
ONT
4:39p
BOS
1:40a
9h 01m
1 stop
Depart: Wed Apr 22 2015 Return: Sat May 2 2015 Trip spans 11 days
United
United
BOS
2:40p
ONT
10:24p
7h 44m
1 stop
ONT
4:39p
BOS
1:40a
9h 01m
1 stop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 days
United
United
BOS
2:00a
ONT
12:34p
10h 34m
1 stop
ONT
10:06a
BOS
6:00p
7h 54m
1 stop
Depart: Tue Apr 28 2015 Return: Tue May 5 2015 Trip spans 8 days
United
United
BOS
2:00a
ONT
12:36p
10h 36m
1 stop
ONT
6:45a
BOS
2:45p
8h 00m
1 stop
Depart: Wed Apr 29 2015 Return: Sat May 2 2015 Trip spans 4 days
United
United
BOS
3:58a
ONT
12:36p
8h 38m
1 stop
ONT
10:04a
BOS
6:00p
7h 56m
1 stop
Depart: Tue May 5 2015 Return: Sat May 9 2015 Trip spans 5 days
United
United
BOS
3:58a
ONT
12:36p
8h 38m
1 stop
ONT
6:43a
BOS
2:45p
8h 02m
1 stop
Depart: Wed May 6 2015 Return: Sat May 9 2015 Trip spans 4 days
United
United
BOS
10:55a
ONT
7:25p
8h 30m
1 stop
ONT
6:43a
BOS
2:45p
8h 02m
1 stop
Depart: Sat May 9 2015 Return: Tue May 12 2015 Trip spans 4 days
United
United
BOS
9:30a
ONT
6:10p
8h 40m
1 stop
ONT
8:08a
BOS
4:59p
8h 51m
1 stop
Depart: Sat Sep 26 2015 Return: Sat Oct 3 2015 Trip spans 8 days
United
United
BOS
2:00p
ONT
10:59p
8h 59m
1 stop
ONT
6:40a
BOS
4:46p
10h 06m
1 stop
Depart: Tue Jun 2 2015 Return: Sat Jun 6 2015 Trip spans 5 days
US Airways
US Airways
BOS
12:25p
ONT
8:06p
7h 41m
1 stop
ONT
3:25p
BOS
10:47p
7h 22m
1 stop
Depart: Wed Jun 3 2015 Return: Tue Jun 9 2015 Trip spans 7 days
American Airlines
American Airlines
BOS
2:10a
ONT
10:33a
8h 23m
1 stop
ONT
8:35a
BOS
4:14p
7h 39m
1 stop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
US Airways
US Airways
BOS
12:25p
ONT
7:55p
7h 30m
1 stop
ONT
8:35a
BOS
4:14p
7h 39m
1 stop
Depart: Wed Apr 8 2015 Return: Tue Apr 21 2015 Trip spans 14 days
United
United
BOS
12:21p
ONT
11:09p
10h 48m
1 stop
ONT
3:18p
BOS
12:24a
9h 06m
1 stop
Depart: Mon Apr 13 2015 Return: Tue Apr 21 2015 Trip spans 9 days
United
United
BOS
2:00a
ONT
12:36p
10h 36m
1 stop
ONT
10:06a
BOS
6:00p
7h 54m
1 stop
Depart: Tue Apr 14 2015 Return: Tue Apr 21 2015 Trip spans 8 days
United
United
BOS
1:51p
ONT
11:09p
9h 18m
1 stop
ONT
10:06a
BOS
6:00p
7h 54m
1 stop
Depart: Fri Apr 24 2015 Return: Tue Apr 28 2015 Trip spans 5 days
United
United
BOS
12:21p
ONT
11:09p
10h 48m
1 stop
ONT
5:35a
BOS
2:45p
9h 10m
1 stop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
United
United
BOS
2:00a
ONT
12:36p
10h 36m
1 stop
ONT
10:06a
BOS
6:00p
7h 54m
1 stop
Depart: Thu Apr 30 2015 Return: Sat May 2 2015 Trip spans 3 days
United
United
BOS
2:00a
ONT
12:36p
10h 36m
1 stop
ONT
10:04a
BOS
6:00p
7h 56m
1 stop
Depart: Fri May 1 2015 Return: Sat May 2 2015 Trip spans 2 days
United
United
BOS
1:51p
ONT
11:09p
9h 18m
1 stop
ONT
4:39p
BOS
1:40a
9h 01m
1 stop
Depart: Thu Sep 3 2015 Return: Tue Sep 8 2015 Trip spans 6 days
Delta
Delta
BOS
1:40p
ONT
9:26p
7h 46m
1 stop
ONT
2:05a
BOS
9:17a
7h 12m
1 stop
Airports
Origin

Boston
$331
Destination

Ontario
$331