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Find Flight Deals from Chicago O'Hare International to Boston Logan International (ORD - BOS)

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

Book cheap flights from Chicago O'Hare International to Boston Logan International

(Round-trip)
Depart: Mon Feb 2 2015 Return: Tue Feb 10 2015 Trip spans 9 days
JetBlue Airways
JetBlue Airways
ORD
8:53a
BOS
11:04a
2h 11m
nonstop
BOS
2:15a
ORD
5:17a
3h 02m
nonstop
Depart: Tue Feb 3 2015 Return: Wed Feb 4 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
6:40a
BOS
8:51a
2h 11m
nonstop
BOS
2:01a
ORD
5:05a
3h 04m
nonstop
Depart: Mon Feb 9 2015 Return: Tue Feb 10 2015 Trip spans 2 days
United
United
ORD
4:15p
BOS
6:30p
2h 15m
nonstop
BOS
1:45a
ORD
4:37a
2h 52m
nonstop
Depart: Wed Feb 4 2015 Return: Thu Feb 5 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
ORD
1:00a
BOS
3:16a
2h 16m
nonstop
BOS
9:45a
ORD
12:43p
2h 58m
nonstop
Depart: Thu Feb 5 2015 Return: Sat Feb 7 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
3:05p
BOS
5:14p
2h 09m
nonstop
BOS
12:58p
ORD
4:00p
3h 02m
nonstop
Depart: Sat Feb 7 2015 Return: Mon Feb 9 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
6:40a
BOS
8:51a
2h 11m
nonstop
BOS
9:11a
ORD
12:10p
2h 59m
nonstop
Depart: Tue Feb 10 2015 Return: Wed Feb 11 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
1:35p
BOS
3:49p
2h 14m
nonstop
BOS
6:56a
ORD
9:50a
2h 54m
nonstop
Depart: Wed Feb 11 2015 Return: Tue Feb 17 2015 Trip spans 7 days
American Airlines
American Airlines
ORD
10:55a
BOS
1:06p
2h 11m
nonstop
BOS
2:49p
ORD
5:40p
2h 51m
nonstop
Depart: Thu Apr 16 2015 Return: Wed Apr 22 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Sun Apr 19 2015 Return: Wed Apr 22 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Mon Apr 20 2015 Return: Wed Apr 22 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Tue Apr 21 2015 Return: Wed Apr 22 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Wed Apr 22 2015 Return: Mon Apr 27 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Thu Apr 23 2015 Return: Mon Apr 27 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Fri Apr 24 2015 Return: Mon Apr 27 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Tue Apr 28 2015 Return: Thu Apr 30 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
9:38a
BOS
12:06p
2h 28m
nonstop
BOS
9:55a
ORD
12:43p
2h 48m
nonstop
Depart: Thu Feb 12 2015 Return: Wed Feb 18 2015 Trip spans 7 days
Multiple Airlines
Multiple Airlines
ORD
12:04p
BOS
2:18p
2h 14m
nonstop
BOS
8:56a
ORD
11:55a
2h 59m
nonstop
Depart: Fri Feb 6 2015 Return: Sun Feb 8 2015 Trip spans 3 days
Delta
Delta
ORD
5:35a
BOS
9:53a
4h 18m
1 stop
BOS
7:31a
ORD
11:55a
4h 24m
1 stop
Depart: Sun Mar 15 2015 Return: Tue Mar 17 2015 Trip spans 3 days
US Airways
US Airways
ORD
3:30a
BOS
8:29a
4h 59m
1 stop
BOS
3:10p
ORD
8:38p
5h 28m
1 stop
Change your search
Direct flights ORD to BOS on American Airlines
Flight # Depart ORD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1373 8:00 am 11:10 am Feb 12 - Mar 7
1496 8:00 am 11:10 am Feb 8 - Feb 11
1496 8:00 am 11:10 am Jan 29 - Feb 7
1551 10:00 am 1:09 pm Feb 12 - Feb 26
1551 10:00 am 1:09 pm Mar 3 - Mar 6
1551 10:00 am 1:09 pm Feb 13 - Mar 2
1551 10:15 am 1:24 pm Jan 29 - Feb 4
1551 10:15 am 1:24 pm Feb 6 - Feb 11
1551 10:15 am 1:24 pm Feb 1 - Feb 8
1551 10:15 am 1:24 pm Feb 3 - Feb 10
186 11:40 am 2:51 pm Jan 29 - Feb 10
186 11:40 am 2:51 pm Mar 5 - Mar 5
186 11:40 am 2:51 pm Mar 1 - Mar 6
186 11:40 am 2:51 pm Feb 28 - Mar 7
186 11:40 am 2:51 pm Feb 22 - Feb 24
186 11:40 am 2:51 pm Feb 21 - Feb 25
186 11:40 am 2:51 pm Feb 19 - Feb 27
186 11:40 am 2:51 pm Feb 18 - Feb 18
186 11:40 am 2:51 pm Feb 11 - Feb 17
186 11:40 am 2:51 pm Jan 31 - Feb 14
186 11:40 am 2:51 pm Jan 30 - Feb 6
1065 1:00 pm 4:13 pm Jan 29 - Mar 7
1065 1:00 pm 4:13 pm Jan 30 - Mar 6
1670 2:00 pm 5:13 pm Feb 7 - Feb 13
1670 2:00 pm 5:13 pm Jan 29 - Feb 6
1670 2:00 pm 5:13 pm Mar 7 - Mar 7
1670 2:00 pm 5:13 pm Feb 15 - Mar 6
1670 2:00 pm 5:13 pm Feb 14 - Feb 28
1612 3:50 pm 7:02 pm Mar 3 - Mar 5
1612 3:50 pm 7:02 pm Feb 12 - Feb 17
1612 3:50 pm 7:02 pm Feb 27 - Mar 6
1612 3:50 pm 7:02 pm Feb 25 - Mar 4
1612 3:50 pm 7:02 pm Feb 24 - Feb 26
1612 3:50 pm 7:02 pm Feb 19 - Feb 19
1612 3:50 pm 7:02 pm Feb 13 - Feb 23
1612 3:55 pm 7:06 pm Feb 10 - Feb 10
1612 3:55 pm 7:06 pm Feb 11 - Feb 11
1612 3:55 pm 7:06 pm Jan 30 - Feb 9
1612 3:55 pm 7:06 pm Feb 1 - Feb 8
1612 3:55 pm 7:06 pm Feb 3 - Feb 5
1612 3:55 pm 7:06 pm Feb 4 - Feb 4
1426 6:35 pm 9:49 pm Feb 9 - Mar 6
1426 6:35 pm 9:49 pm Feb 7 - Mar 7
1426 6:35 pm 9:49 pm Feb 1 - Feb 8
1426 6:35 pm 9:49 pm Jan 30 - Feb 6
1426 6:35 pm 9:49 pm Jan 29 - Mar 5
288 8:05 pm 11:14 pm Jan 29 - Feb 16
288 8:05 pm 11:14 pm Jan 31 - Feb 14
288 8:05 pm 11:14 pm Feb 17 - Feb 24
288 8:05 pm 11:14 pm Mar 2 - Mar 6
288 8:05 pm 11:14 pm Feb 28 - Mar 7
288 8:05 pm 11:14 pm Feb 21 - Feb 21
288 8:05 pm 11:14 pm Feb 20 - Mar 1
Airports
Origin

Chicago
$133
Destination

Boston
$133