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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Chicago O'Hare International

(Round-trip)
Depart: Tue Feb 23 2016 Return: Wed Feb 24 2016 Trip spans 2 days
United
United
BOS
6:57a
ORD
9:55a
2h 58m
nonstop
ORD
4:12p
BOS
6:26p
2h 14m
nonstop
Depart: Wed Feb 24 2016 Return: Thu Feb 25 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
12:30a
ORD
3:29a
2h 59m
nonstop
ORD
2:00a
BOS
4:14a
2h 14m
nonstop
Depart: Thu Feb 25 2016 Return: Fri Feb 26 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
4:00a
ORD
7:05a
3h 05m
nonstop
ORD
2:00a
BOS
4:14a
2h 14m
nonstop
Depart: Fri Feb 26 2016 Return: Mon Feb 29 2016 Trip spans 4 days
American Airlines
American Airlines
BOS
4:00a
ORD
7:05a
3h 05m
nonstop
ORD
1:45p
BOS
3:59p
2h 14m
nonstop
Depart: Sat Feb 27 2016 Return: Sun Feb 28 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
10:45a
ORD
1:45p
3h 00m
nonstop
ORD
2:00a
BOS
4:14a
2h 14m
nonstop
Depart: Sun Feb 28 2016 Return: Mon Feb 29 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
12:30a
ORD
3:29a
2h 59m
nonstop
ORD
3:39p
BOS
5:49p
2h 10m
nonstop
Depart: Mon Feb 29 2016 Return: Tue Mar 1 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
7:15a
ORD
10:14a
2h 59m
nonstop
ORD
3:39p
BOS
5:49p
2h 10m
nonstop
Depart: Tue Mar 1 2016 Return: Thu Mar 3 2016 Trip spans 3 days
American Airlines
American Airlines
BOS
9:00a
ORD
12:02p
3h 02m
nonstop
ORD
3:20a
BOS
5:30a
2h 10m
nonstop
Depart: Wed Mar 2 2016 Return: Thu Mar 3 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
12:30a
ORD
3:29a
2h 59m
nonstop
ORD
6:50a
BOS
9:00a
2h 10m
nonstop
Depart: Thu Mar 3 2016 Return: Fri Mar 4 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
12:30a
ORD
3:29a
2h 59m
nonstop
ORD
2:00a
BOS
4:14a
2h 14m
nonstop
Depart: Sun Mar 6 2016 Return: Mon Mar 7 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
12:30a
ORD
3:29a
2h 59m
nonstop
ORD
4:56p
BOS
7:04p
2h 08m
nonstop
Depart: Mon Mar 7 2016 Return: Mon Mar 14 2016 Trip spans 7 days
American Airlines
American Airlines
BOS
10:45a
ORD
1:45p
3h 00m
nonstop
ORD
5:56p
BOS
8:04p
2h 08m
nonstop
Depart: Tue Mar 8 2016 Return: Wed Mar 9 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
7:15a
ORD
10:14a
2h 59m
nonstop
ORD
3:20a
BOS
5:30a
2h 10m
nonstop
Depart: Wed Mar 9 2016 Return: Thu Mar 10 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
12:30a
ORD
3:29a
2h 59m
nonstop
ORD
2:00a
BOS
4:14a
2h 14m
nonstop
Depart: Thu Mar 10 2016 Return: Fri Mar 11 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
12:30a
ORD
3:29a
2h 59m
nonstop
ORD
2:00a
BOS
4:14a
2h 14m
nonstop
Depart: Tue Mar 15 2016 Return: Tue Mar 22 2016 Trip spans 8 days
American Airlines
American Airlines
BOS
1:30a
ORD
4:29a
2h 59m
nonstop
ORD
5:56p
BOS
8:04p
2h 08m
nonstop
Depart: Thu Mar 17 2016 Return: Tue Mar 22 2016 Trip spans 6 days
American Airlines
American Airlines
BOS
1:30a
ORD
4:29a
2h 59m
nonstop
ORD
5:56p
BOS
8:04p
2h 08m
nonstop
Depart: Fri Mar 18 2016 Return: Tue Mar 22 2016 Trip spans 5 days
American Airlines
American Airlines
BOS
1:30a
ORD
4:29a
2h 59m
nonstop
ORD
5:56p
BOS
8:04p
2h 08m
nonstop
Depart: Wed Apr 13 2016 Return: Thu Apr 14 2016 Trip spans 2 days
JetBlue
JetBlue
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
ORD
5:40a
BOS
7:52a
2h 12m
nonstop
Depart: Mon May 16 2016 Return: Wed May 18 2016 Trip spans 3 days
Delta
Delta
BOS
1:00p
ORD
5:14p
4h 14m
1 stop
ORD
2:30p
BOS
6:29p
3h 59m
1 stop
Direct flights BOS to ORD on American Airlines
Flight # Depart BOS Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1155 5:30 am 7:29 am Mar 13 - Apr 4
1155 5:30 am 7:29 am Feb 11 - Mar 2
1155 5:30 am 7:29 am Mar 3 - Mar 12
1404 7:00 am 9:07 am Mar 3 - Mar 11
1404 7:00 am 9:07 am Mar 13 - Apr 4
2253 7:05 am 9:12 am Mar 5 - Mar 12
1435 8:55 am 10:53 am Feb 6 - Feb 27
1435 8:55 am 10:53 am Mar 5 - Mar 12
1435 9:00 am 11:05 am Mar 13 - Mar 25
1435 9:00 am 11:05 am Feb 17 - Mar 11
1435 9:00 am 11:05 am Feb 16 - Feb 16
2253 10:00 am 11:58 am Mar 6 - Mar 11
2253 10:00 am 11:58 am Feb 4 - Mar 4
2253 10:00 am 11:58 am Mar 13 - Mar 25
1299 12:15 pm 2:14 pm Mar 13 - Mar 25
1299 12:15 pm 2:14 pm Feb 11 - Mar 11
1299 12:20 pm 2:19 pm Feb 13 - Feb 27
1299 12:20 pm 2:19 pm Mar 5 - Mar 12
1404 2:00 pm 4:02 pm Feb 4 - Feb 25
1404 2:00 pm 4:02 pm Feb 5 - Feb 29
1404 2:00 pm 4:02 pm Mar 1 - Mar 2
252 2:00 pm 4:02 pm Mar 13 - Mar 13
252 2:00 pm 4:02 pm Mar 14 - Mar 25
252 2:00 pm 4:02 pm Mar 3 - Mar 11
197 3:45 pm 5:45 pm Mar 3 - Mar 10
197 3:45 pm 5:45 pm Feb 4 - Mar 1
197 3:45 pm 5:45 pm Feb 5 - Mar 2
197 3:45 pm 5:45 pm Mar 15 - Mar 24
197 3:45 pm 5:45 pm Mar 13 - Mar 25
197 3:45 pm 5:45 pm Mar 5 - Mar 12
197 3:45 pm 5:45 pm Mar 4 - Mar 11
40 6:56 pm 9:08 pm Feb 4 - Mar 11
40 6:56 pm 9:08 pm Mar 13 - Apr 4
40 6:56 pm 9:08 pm Feb 13 - Mar 12
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Boston
$103
Destination

Chicago
$103