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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 Jun 9 2015 Return: Wed Jun 10 2015 Trip spans 2 days
United
United
ONT
9:23a
BOS
6:43p
9h 20m
1 stop
BOS
2:00a
ONT
11:14a
9h 14m
1 stop
Depart: Sat Jun 6 2015 Return: Thu Jun 18 2015 Trip spans 13 days
US Airways
US Airways
ONT
8:59p
BOS
4:50a
7h 51m
1 stop
BOS
1:00a
ONT
9:12a
8h 12m
1 stop
Depart: Sat Jun 13 2015 Return: Thu Jun 18 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
BOS
1:00a
ONT
9:12a
8h 12m
1 stop
Depart: Sun Jun 7 2015 Return: Thu Jun 18 2015 Trip spans 12 days
US Airways
US Airways
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
BOS
1:00a
ONT
9:12a
8h 12m
1 stop
Depart: Sat Aug 29 2015 Return: Sun Sep 6 2015 Trip spans 9 days
US Airways
US Airways
ONT
2:28a
BOS
10:57a
8h 29m
1 stop
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
Depart: Mon Oct 26 2015 Return: Tue Oct 27 2015 Trip spans 2 days
United
United
ONT
1:20p
BOS
11:56p
10h 36m
1 stop
BOS
5:00a
ONT
3:48p
10h 48m
1 stop
Depart: Fri Aug 14 2015 Return: Sun Aug 23 2015 Trip spans 10 days
US Airways
US Airways
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
Depart: Sat Aug 15 2015 Return: Sun Aug 23 2015 Trip spans 9 days
US Airways
US Airways
ONT
3:25p
BOS
10:47p
7h 22m
1 stop
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
Depart: Sat Sep 19 2015 Return: Thu Sep 24 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
2:28a
BOS
10:57a
8h 29m
1 stop
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
Depart: Mon Sep 21 2015 Return: Sat Sep 26 2015 Trip spans 6 days
United
United
ONT
3:05p
BOS
11:56p
8h 51m
1 stop
BOS
7:15a
ONT
3:48p
8h 33m
1 stop
Depart: Tue Sep 22 2015 Return: Thu Sep 24 2015 Trip spans 3 days
United
United
ONT
7:35a
BOS
3:30p
7h 55m
1 stop
BOS
2:05a
ONT
10:58a
8h 53m
1 stop
Depart: Fri Sep 25 2015 Return: Wed Sep 30 2015 Trip spans 6 days
United
United
ONT
7:35a
BOS
5:05p
9h 30m
1 stop
BOS
2:08p
ONT
10:59p
8h 51m
1 stop
Depart: Wed Sep 30 2015 Return: Wed Oct 7 2015 Trip spans 8 days
United
United
ONT
2:00p
BOS
12:26a
10h 26m
1 stop
BOS
12:50p
ONT
9:45p
8h 55m
1 stop
Depart: Wed Oct 28 2015 Return: Wed Nov 4 2015 Trip spans 8 days
United
United
ONT
1:20a
BOS
10:13a
8h 53m
1 stop
BOS
10:05a
ONT
9:59p
11h 54m
1 stop
Depart: Tue Sep 29 2015 Return: Wed Oct 7 2015 Trip spans 9 days
United
United
ONT
9:15a
BOS
4:12p
6h 57m
1 stop
BOS
7:15a
ONT
3:48p
8h 33m
1 stop
Depart: Mon Jun 8 2015 Return: Wed Jun 10 2015 Trip spans 3 days
United
United
ONT
8:44a
BOS
5:04p
8h 20m
1 stop
BOS
2:00a
ONT
11:14a
9h 14m
1 stop
Depart: Mon Aug 3 2015 Return: Tue Aug 18 2015 Trip spans 16 days
US Airways
US Airways
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
Depart: Tue Aug 4 2015 Return: Tue Aug 18 2015 Trip spans 15 days
US Airways
US Airways
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
Depart: Wed Aug 5 2015 Return: Wed Aug 19 2015 Trip spans 15 days
US Airways
US Airways
ONT
5:45p
BOS
12:53a
7h 08m
1 stop
BOS
2:25a
ONT
10:31a
8h 06m
1 stop
Depart: Thu Sep 3 2015 Return: Tue Sep 8 2015 Trip spans 6 days
Delta
Delta
ONT
2:05a
BOS
9:17a
7h 12m
1 stop
BOS
1:40p
ONT
9:26p
7h 46m
1 stop
Airports
Origin

Ontario
$341
Destination

Boston
$341