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

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

Book cheap flights from Ontario to Boston Logan International

(Round-trip)
Depart: Tue Mar 17 2015 Return: Sat Mar 21 2015 Trip spans 5 days
United
United
ONT
1:35a
BOS
9:47a
8h 12m
1 stop
BOS
1:52p
ONT
10:59p
9h 07m
1 stop
Depart: Wed Mar 18 2015 Return: Sat Mar 21 2015 Trip spans 4 days
United
United
ONT
1:35a
BOS
9:47a
8h 12m
1 stop
BOS
1:52p
ONT
10:59p
9h 07m
1 stop
Depart: Thu Mar 19 2015 Return: Sat Mar 21 2015 Trip spans 3 days
United
United
ONT
6:30a
BOS
2:30p
8h 00m
1 stop
BOS
1:52p
ONT
10:59p
9h 07m
1 stop
Depart: Tue Mar 31 2015 Return: Tue Apr 14 2015 Trip spans 15 days
US Airways
US Airways
ONT
3:40a
BOS
11:17a
7h 37m
1 stop
BOS
12:25p
ONT
8:06p
7h 41m
1 stop
Depart: Wed Apr 22 2015 Return: Sun Apr 26 2015 Trip spans 5 days
United
United
ONT
6:55a
BOS
5:01p
10h 06m
1 stop
BOS
2:00a
ONT
12:36p
10h 36m
1 stop
Depart: Tue Apr 14 2015 Return: Tue Apr 28 2015 Trip spans 15 days
United
United
ONT
10:06a
BOS
6:00p
7h 54m
1 stop
BOS
2:00a
ONT
12:36p
10h 36m
1 stop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
United
United
ONT
1:30a
BOS
9:43a
8h 13m
1 stop
BOS
1:00p
ONT
11:10p
10h 10m
1 stop
Depart: Thu May 7 2015 Return: Tue May 12 2015 Trip spans 6 days
United
United
ONT
3:17p
BOS
11:43p
8h 26m
1 stop
BOS
1:00p
ONT
11:10p
10h 10m
1 stop
Depart: Fri May 8 2015 Return: Tue May 12 2015 Trip spans 5 days
United
United
ONT
3:17p
BOS
11:50p
8h 33m
1 stop
BOS
1:00p
ONT
11:10p
10h 10m
1 stop
Depart: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 days
US Airways
US Airways
ONT
8:35a
BOS
4:10p
7h 35m
1 stop
BOS
12:25p
ONT
8:06p
7h 41m
1 stop
Depart: Thu Apr 9 2015 Return: Mon Apr 13 2015 Trip spans 5 days
United
United
ONT
6:45a
BOS
2:45p
8h 00m
1 stop
BOS
12:21p
ONT
11:09p
10h 48m
1 stop
Depart: Sun May 24 2015 Return: Tue Jun 2 2015 Trip spans 10 days
United
United
ONT
3:00a
BOS
10:50a
7h 50m
1 stop
BOS
2:00p
ONT
11:10p
9h 10m
1 stop
Depart: Wed Apr 1 2015 Return: Tue Apr 14 2015 Trip spans 14 days
Multiple Airlines
Multiple Airlines
ONT
2:15a
BOS
9:19a
7h 04m
1 stop
BOS
12:03p
ONT
10:20p
10h 17m
1 stop
Depart: Tue May 5 2015 Return: Sun May 10 2015 Trip spans 6 days
United
United
ONT
6:45a
BOS
2:45p
8h 00m
1 stop
BOS
2:34a
ONT
11:17a
8h 43m
1 stop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
United
United
ONT
12:40p
BOS
11:43p
11h 03m
1 stop
BOS
2:00a
ONT
11:17a
9h 17m
1 stop
Depart: Tue Jun 2 2015 Return: Tue Jun 16 2015 Trip spans 15 days
United
United
ONT
1:47p
BOS
12:10a
10h 23m
1 stop
BOS
12:05p
ONT
10:59p
10h 54m
1 stop
Depart: Wed Jun 3 2015 Return: Wed Jun 17 2015 Trip spans 15 days
United
United
ONT
1:47p
BOS
11:43p
9h 56m
1 stop
BOS
5:00a
ONT
3:48p
10h 48m
1 stop
Depart: Tue Sep 1 2015 Return: Tue Sep 15 2015 Trip spans 15 days
Delta
Delta
ONT
2:15p
BOS
4:10a
13h 55m
2 stops
BOS
8:30a
ONT
9:26p
12h 56m
2 stops
Depart: Thu Mar 26 2015 Return: Tue Mar 31 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
8:30a
BOS
4:35p
8h 05m
1 stop
BOS
2:15a
ONT
12:38p
10h 23m
1 stop
Depart: Wed Aug 26 2015 Return: Sun Aug 30 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ONT
6:30a
BOS
4:55p
10h 25m
1 stop
BOS
4:00a
ONT
9:55p
17h 55m
1 stop
Change your search
Airports
Origin

Ontario
$301
Destination

Boston
$301