Find Cheap 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 Aug 22 2017 Return: Sat Sep 2 2017 Trip spans 12 days
Spirit Airlines
Spirit Airlines
BOS
8:43a
ORD
11:30a
2h 47m
nonstop
ORD
9:19a
BOS
11:51a
2h 32m
nonstop
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
United
United
BOS
2:24p
ORD
5:20p
2h 56m
nonstop
ORD
5:55p
BOS
8:15p
2h 20m
nonstop
Depart: Sat Nov 4 2017 Return: Tue Nov 7 2017 Trip spans 4 days
American Airlines
American Airlines
BOS
2:00a
ORD
4:51a
2h 51m
nonstop
ORD
2:10a
BOS
4:31a
2h 21m
nonstop
Depart: Sun Sep 24 2017 Return: Sat Sep 30 2017 Trip spans 7 days
JetBlue
JetBlue
BOS
3:56a
ORD
6:42a
2h 46m
nonstop
ORD
3:49p
BOS
6:09p
2h 20m
nonstop
Depart: Fri Dec 15 2017 Return: Wed Dec 20 2017 Trip spans 6 days
Delta
Delta
BOS
7:35a
ORD
2:18p
6h 43m
1 stop
ORD
3:20a
BOS
10:44a
7h 24m
1 stop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BOS
8:43a
ORD
11:30a
2h 47m
nonstop
ORD
9:19a
BOS
11:51a
2h 32m
nonstop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
United
United
BOS
2:24p
ORD
5:23p
2h 59m
nonstop
ORD
5:55p
BOS
8:15p
2h 20m
nonstop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
5:00p
ORD
7:57p
2h 57m
nonstop
ORD
5:44p
BOS
8:02p
2h 18m
nonstop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
United
United
BOS
1:00a
ORD
3:45a
2h 45m
nonstop
ORD
5:55p
BOS
8:15p
2h 20m
nonstop
Depart: Tue Sep 26 2017 Return: Sat Oct 7 2017 Trip spans 12 days
Spirit Airlines
Spirit Airlines
BOS
9:30a
ORD
12:20p
2h 50m
nonstop
ORD
10:20a
BOS
12:53p
2h 33m
nonstop
Depart: Sat Nov 11 2017 Return: Tue Nov 14 2017 Trip spans 4 days
American Airlines
American Airlines
BOS
10:48a
ORD
1:34p
2h 46m
nonstop
ORD
8:25a
BOS
10:51a
2h 26m
nonstop
Depart: Tue Sep 5 2017 Return: Wed Sep 6 2017 Trip spans 2 days
United
United
BOS
1:00a
ORD
3:43a
2h 43m
nonstop
ORD
5:27p
BOS
7:46p
2h 19m
nonstop
Depart: Wed Sep 27 2017 Return: Sat Sep 30 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BOS
9:30a
ORD
12:20p
2h 50m
nonstop
ORD
10:20a
BOS
12:53p
2h 33m
nonstop
Depart: Thu Nov 30 2017 Return: Sun Dec 3 2017 Trip spans 4 days
American Airlines
American Airlines
BOS
9:10a
ORD
11:59a
2h 49m
nonstop
ORD
3:50a
BOS
6:14a
2h 24m
nonstop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
United
United
BOS
1:00a
ORD
3:44a
2h 44m
nonstop
ORD
5:27p
BOS
7:46p
2h 19m
nonstop
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
BOS
9:30a
ORD
12:20p
2h 50m
nonstop
ORD
4:45a
BOS
7:11a
2h 26m
nonstop
Depart: Sun Dec 3 2017 Return: Fri Jan 5 2018 Trip spans 34 days
American Airlines
American Airlines
BOS
2:20a
ORD
5:12a
2h 52m
nonstop
ORD
3:50a
BOS
6:14a
2h 24m
nonstop
Depart: Sun Aug 20 2017 Return: Mon Aug 28 2017 Trip spans 9 days
JetBlue
JetBlue
BOS
3:47a
ORD
6:33a
2h 46m
nonstop
ORD
3:36p
BOS
5:57p
2h 21m
nonstop
Depart: Sat Sep 9 2017 Return: Tue Sep 12 2017 Trip spans 4 days
United
United
BOS
2:00a
ORD
4:45a
2h 45m
nonstop
ORD
5:27p
BOS
7:46p
2h 19m
nonstop
Depart: Wed Oct 4 2017 Return: Tue Oct 17 2017 Trip spans 14 days
Spirit Airlines
Spirit Airlines
BOS
9:30a
ORD
12:20p
2h 50m
nonstop
ORD
4:45a
BOS
7:11a
2h 26m
nonstop
Direct flights BOS to ORD on American Airlines
Flight # Depart BOS Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1562 5:00 am 6:42 am Jul 22 - Aug 5
1562 5:00 am 6:42 am Aug 6 - Aug 20
1562 5:00 am 6:42 am Aug 7 - Aug 21
1562 5:00 am 6:37 am Aug 22 - Oct 6
2264 6:00 am 7:55 am Jul 27 - Aug 21
2264 6:00 am 7:51 am Aug 22 - Sep 5
1404 7:00 am 9:00 am Jul 27 - Aug 3
1404 7:00 am 8:55 am Aug 4 - Aug 21
1404 7:00 am 8:55 am Aug 5 - Aug 20
1404 7:00 am 8:52 am Aug 22 - Sep 9
2459 9:00 am 10:55 am Jul 27 - Aug 3
2459 9:00 am 10:50 am Aug 4 - Aug 25
2459 9:00 am 10:50 am Aug 5 - Aug 19
2459 9:00 am 10:50 am Aug 6 - Aug 20
2459 9:00 am 10:50 am Aug 26 - Aug 26
2459 9:00 am 10:50 am Aug 27 - Oct 7
2253 10:35 am 12:33 pm Jul 27 - Aug 3
2253 10:35 am 12:28 pm Aug 4 - Aug 21
2253 10:35 am 12:28 pm Aug 5 - Aug 19
2253 10:35 am 12:27 pm Aug 22 - Sep 5
1240 11:40 am 1:34 pm Aug 6 - Aug 20
1240 12:00 pm 1:48 pm Aug 26 - Sep 2
1240 12:00 pm 1:59 pm Jul 27 - Aug 3
1240 12:00 pm 1:54 pm Aug 4 - Aug 21
1240 12:00 pm 1:48 pm Aug 22 - Sep 1
252 2:00 pm 3:52 pm Aug 22 - Sep 26
252 2:00 pm 3:52 pm Aug 23 - Sep 1
252 2:00 pm 3:52 pm Aug 26 - Sep 2
252 2:05 pm 3:57 pm Jul 27 - Aug 20
252 2:05 pm 3:57 pm Jul 28 - Aug 21
252 2:05 pm 3:57 pm Jul 29 - Aug 19
252 2:05 pm 3:57 pm Aug 1 - Aug 15
197 3:35 pm 5:29 pm Aug 22 - Oct 3
197 3:35 pm 5:29 pm Aug 23 - Sep 1
197 3:49 pm 5:46 pm Jul 27 - Aug 21
197 3:49 pm 5:46 pm Jul 28 - Aug 18
197 3:49 pm 5:46 pm Aug 1 - Aug 15
1530 5:27 pm 7:35 pm Jul 27 - Aug 3
1530 5:28 pm 7:24 pm Aug 22 - Sep 5
1530 5:30 pm 7:35 pm Aug 4 - Aug 18
1530 5:30 pm 7:35 pm Aug 6 - Aug 20
1530 5:30 pm 7:35 pm Aug 7 - Aug 21
2626 5:35 pm 7:40 pm Aug 5 - Aug 19
1319 7:10 pm 9:00 pm Aug 22 - Aug 30
1319 7:10 pm 9:00 pm Aug 24 - Sep 1
1319 7:11 pm 9:11 pm Jul 27 - Aug 3
1319 7:11 pm 9:11 pm Jul 31 - Aug 2
1319 7:11 pm 9:08 pm Aug 4 - Aug 20
1319 7:11 pm 9:08 pm Aug 7 - Aug 21
1628 8:50 pm 10:39 pm Aug 22 - Sep 5
1628 8:50 pm 10:39 pm Aug 24 - Sep 1
1628 8:50 pm 10:39 pm Aug 27 - Aug 27
1628 9:00 pm 10:57 pm Jul 24 - Aug 2
1628 9:00 pm 10:57 pm Jul 27 - Aug 3
1628 9:00 pm 10:54 pm Aug 4 - Aug 18
1628 9:00 pm 10:54 pm Aug 7 - Aug 21
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Airports
Origin

Boston
$113
Destination

Chicago
$113
Airlines Airline reviews

337 travelers who booked a flight from Boston to Chicago rated their chosen airlines with an average of 6.1.

Overall
6.3
Boarding
6.5
Crew
7.1
Comfort
6.0
Food
4.9
Entertainment
5.1