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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: Sat May 23 2015 Return: Sat Jun 13 2015 Trip spans 22 days
American Airlines
American Airlines
BOS
2:15a
ONT
12:34p
10h 19m
1 stop
ONT
3:25p
BOS
12:53a
9h 28m
1 stop
Depart: Sun May 24 2015 Return: Tue Jun 2 2015 Trip spans 10 days
US Airways
US Airways
BOS
1:00a
ONT
12:34p
11h 34m
1 stop
ONT
10:20a
BOS
6:02p
7h 42m
1 stop
Depart: Wed May 27 2015 Return: Sat May 30 2015 Trip spans 4 days
United
United
BOS
2:00a
ONT
11:17a
9h 17m
1 stop
ONT
8:47a
BOS
4:53p
8h 06m
1 stop
Depart: Thu May 28 2015 Return: Sat May 30 2015 Trip spans 3 days
United
United
BOS
1:05p
ONT
11:10p
10h 05m
1 stop
ONT
8:47a
BOS
4:53p
8h 06m
1 stop
Depart: Fri May 29 2015 Return: Mon Jun 1 2015 Trip spans 4 days
United
United
BOS
2:00a
ONT
11:17a
9h 17m
1 stop
ONT
3:17p
BOS
11:43p
8h 26m
1 stop
Depart: Sat May 30 2015 Return: Tue Jun 2 2015 Trip spans 4 days
US Airways
US Airways
BOS
2:10a
ONT
10:33a
8h 23m
1 stop
ONT
10:20a
BOS
6:02p
7h 42m
1 stop
Depart: Tue Jun 2 2015 Return: Sat Jun 6 2015 Trip spans 5 days
United
United
BOS
10:55a
ONT
7:25p
8h 30m
1 stop
ONT
8:44a
BOS
5:08p
8h 24m
1 stop
Depart: Wed Jun 3 2015 Return: Sat Jun 6 2015 Trip spans 4 days
US Airways
US Airways
BOS
2:10a
ONT
10:33a
8h 23m
1 stop
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
Depart: Thu Jun 4 2015 Return: Sat Jun 6 2015 Trip spans 3 days
United
United
BOS
1:04p
ONT
11:15p
10h 11m
1 stop
ONT
10:00a
BOS
5:56p
7h 56m
1 stop
Depart: Fri Jun 5 2015 Return: Tue Jun 9 2015 Trip spans 5 days
United
United
BOS
2:00p
ONT
11:15p
9h 15m
1 stop
ONT
8:44a
BOS
5:45p
9h 01m
1 stop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
United
United
BOS
2:00a
ONT
11:14a
9h 14m
1 stop
ONT
8:44a
BOS
5:45p
9h 01m
1 stop
Depart: Wed Jun 10 2015 Return: Sat Jun 13 2015 Trip spans 4 days
American Airlines
American Airlines
BOS
2:20a
ONT
10:31a
8h 11m
1 stop
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
Depart: Thu Jun 11 2015 Return: Sat Jun 13 2015 Trip spans 3 days
US Airways
US Airways
BOS
2:20a
ONT
10:31a
8h 11m
1 stop
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
Depart: Sat Jun 13 2015 Return: Mon Jun 15 2015 Trip spans 3 days
US Airways
US Airways
BOS
2:20a
ONT
10:31a
8h 11m
1 stop
ONT
3:25p
BOS
12:53a
9h 28m
1 stop
Depart: Wed Aug 26 2015 Return: Tue Sep 1 2015 Trip spans 7 days
US Airways
US Airways
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
ONT
8:40a
BOS
4:03p
7h 23m
1 stop
Depart: Wed Aug 12 2015 Return: Tue Sep 1 2015 Trip spans 21 days
US Airways
US Airways
BOS
3:15p
ONT
10:57p
7h 42m
1 stop
ONT
8:40a
BOS
4:03p
7h 23m
1 stop
Depart: Thu Aug 13 2015 Return: Tue Sep 1 2015 Trip spans 20 days
US Airways
US Airways
BOS
3:15p
ONT
10:57p
7h 42m
1 stop
ONT
8:40a
BOS
4:03p
7h 23m
1 stop
Depart: Tue Aug 18 2015 Return: Tue Sep 1 2015 Trip spans 15 days
American Airlines
American Airlines
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
ONT
8:40a
BOS
4:03p
7h 23m
1 stop
Depart: Sat Aug 22 2015 Return: Tue Sep 1 2015 Trip spans 11 days
US Airways
US Airways
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
ONT
8:40a
BOS
4:03p
7h 23m
1 stop
Depart: Tue Sep 8 2015 Return: Tue Sep 15 2015 Trip spans 8 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
$341
Destination

Ontario
$341