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Find Deals on Flights 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: Mon Aug 10 2015 Return: Thu Sep 17 2015 Trip spans 39 days
United
United
ONT
7:59p
BOS
5:18a
9h 19m
1 stop
BOS
2:37p
ONT
11:29p
8h 52m
1 stop
Depart: Tue Sep 1 2015 Return: Tue Sep 15 2015 Trip spans 15 days
United
United
ONT
5:07p
BOS
12:44a
7h 37m
1 stop
BOS
2:35p
ONT
11:29p
8h 54m
1 stop
Depart: Fri Sep 25 2015 Return: Sat Sep 26 2015 Trip spans 2 days
United
United
ONT
2:00p
BOS
10:10p
8h 10m
1 stop
BOS
2:10a
ONT
11:09a
8h 59m
1 stop
Depart: Sun Oct 4 2015 Return: Tue Oct 13 2015 Trip spans 10 days
American Airlines
American Airlines
ONT
5:45p
BOS
12:48a
7h 03m
1 stop
BOS
1:45p
ONT
10:04p
8h 19m
1 stop
Depart: Wed Sep 9 2015 Return: Sun Sep 13 2015 Trip spans 5 days
United
United
ONT
4:46a
BOS
3:19p
10h 33m
1 stop
BOS
2:10a
ONT
11:20a
9h 10m
1 stop
Depart: Thu Sep 10 2015 Return: Tue Sep 15 2015 Trip spans 6 days
United
United
ONT
6:24a
BOS
4:46p
10h 22m
1 stop
BOS
2:10a
ONT
11:12a
9h 02m
1 stop
Depart: Fri Sep 11 2015 Return: Sun Sep 20 2015 Trip spans 10 days
United
United
ONT
4:46a
BOS
3:19p
10h 33m
1 stop
BOS
2:10a
ONT
11:20a
9h 10m
1 stop
Depart: Sat Sep 19 2015 Return: Sat Sep 26 2015 Trip spans 8 days
United
United
ONT
2:45a
BOS
10:38a
7h 53m
1 stop
BOS
2:10a
ONT
11:09a
8h 59m
1 stop
Depart: Mon Sep 21 2015 Return: Tue Oct 6 2015 Trip spans 16 days
United
United
ONT
2:00p
BOS
12:44a
10h 44m
1 stop
BOS
7:05a
ONT
5:30p
10h 25m
1 stop
Depart: Tue Sep 22 2015 Return: Tue Oct 6 2015 Trip spans 15 days
United
United
ONT
4:46a
BOS
3:19p
10h 33m
1 stop
BOS
10:53a
ONT
7:27p
8h 34m
1 stop
Depart: Wed Sep 23 2015 Return: Mon Sep 28 2015 Trip spans 6 days
United
United
ONT
8:44a
BOS
4:44p
8h 00m
1 stop
BOS
3:10p
ONT
11:29p
8h 19m
1 stop
Depart: Wed Sep 30 2015 Return: Mon Oct 5 2015 Trip spans 6 days
United
United
ONT
6:30a
BOS
4:59p
10h 29m
1 stop
BOS
12:49p
ONT
9:36p
8h 47m
1 stop
Depart: Sat Sep 5 2015 Return: Sat Sep 12 2015 Trip spans 8 days
United
United
ONT
1:05p
BOS
10:05p
9h 00m
1 stop
BOS
7:22a
ONT
5:31p
10h 09m
1 stop
Depart: Wed Sep 16 2015 Return: Wed Oct 28 2015 Trip spans 43 days
United
United
ONT
6:24a
BOS
3:19p
8h 55m
1 stop
BOS
1:15a
ONT
9:55a
8h 40m
1 stop
Depart: Fri Oct 23 2015 Return: Mon Oct 26 2015 Trip spans 4 days
Delta
Delta
ONT
2:15a
BOS
9:18a
7h 03m
1 stop
BOS
1:35p
ONT
9:31p
7h 56m
1 stop
Depart: Mon Sep 14 2015 Return: Tue Sep 22 2015 Trip spans 9 days
American Airlines
American Airlines
ONT
10:23a
BOS
5:55p
7h 32m
1 stop
BOS
8:54a
ONT
5:10p
8h 16m
1 stop
Depart: Tue Sep 15 2015 Return: Tue Sep 22 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
10:23a
BOS
5:55p
7h 32m
1 stop
BOS
2:10a
ONT
10:33a
8h 23m
1 stop
Depart: Thu Oct 8 2015 Return: Sun Oct 11 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
6:57a
BOS
2:48p
7h 51m
1 stop
BOS
3:50a
ONT
12:40p
8h 50m
1 stop
Depart: Fri Oct 9 2015 Return: Mon Oct 12 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
6:57a
BOS
2:48p
7h 51m
1 stop
BOS
10:25a
ONT
7:01p
8h 36m
1 stop
Depart: Sat Aug 15 2015 Return: Tue Aug 25 2015 Trip spans 11 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
Airports
Origin

Ontario
$346
Destination

Boston
$346