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

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 Chicago O'Hare International to Boston Logan International

(Round-trip)
Depart: Tue May 9 2017 Return: Wed May 10 2017 Trip spans 2 days
United
United
ORD
5:15p
BOS
7:30p
2h 15m
nonstop
BOS
2:05a
ORD
4:55a
2h 50m
nonstop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
2:00a
BOS
4:18a
2h 18m
nonstop
BOS
8:00a
ORD
10:59a
2h 59m
nonstop
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
9:56a
BOS
12:28p
2h 32m
nonstop
BOS
8:59a
ORD
11:44a
2h 45m
nonstop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
5:47a
BOS
8:05a
2h 18m
nonstop
BOS
5:16a
ORD
7:49a
2h 33m
nonstop
Depart: Sat Oct 21 2017 Return: Tue Oct 24 2017 Trip spans 4 days
JetBlue
JetBlue
ORD
3:40p
BOS
6:00p
2h 20m
nonstop
BOS
6:11a
ORD
8:53a
2h 42m
nonstop
Depart: Mon May 22 2017 Return: Tue May 30 2017 Trip spans 9 days
Delta
Delta
ORD
1:30p
BOS
5:57p
4h 27m
1 stop
BOS
1:30p
ORD
5:55p
4h 25m
1 stop
Depart: Thu May 4 2017 Return: Tue May 9 2017 Trip spans 6 days
United
United
ORD
9:45a
BOS
12:06p
2h 21m
nonstop
BOS
8:25a
ORD
11:11a
2h 46m
nonstop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
9:47a
BOS
12:05p
2h 18m
nonstop
BOS
9:16a
ORD
11:49a
2h 33m
nonstop
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
4:20p
BOS
6:47p
2h 27m
nonstop
BOS
3:10p
ORD
5:57p
2h 47m
nonstop
Depart: Wed Sep 6 2017 Return: Fri Sep 8 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
2:12a
BOS
4:28a
2h 16m
nonstop
BOS
2:11a
ORD
4:53a
2h 42m
nonstop
Depart: Mon May 8 2017 Return: Tue May 9 2017 Trip spans 2 days
United
United
ORD
5:15p
BOS
7:30p
2h 15m
nonstop
BOS
5:15a
ORD
8:05a
2h 50m
nonstop
Depart: Tue Sep 26 2017 Return: Tue Oct 10 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
ORD
9:47a
BOS
12:05p
2h 18m
nonstop
BOS
9:16a
ORD
11:49a
2h 33m
nonstop
Depart: Wed Oct 11 2017 Return: Wed Oct 18 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
9:47a
BOS
12:05p
2h 18m
nonstop
BOS
9:16a
ORD
11:49a
2h 33m
nonstop
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
JetBlue
JetBlue
ORD
6:19a
BOS
8:39a
2h 20m
nonstop
BOS
3:47a
ORD
6:33a
2h 46m
nonstop
Depart: Fri Sep 15 2017 Return: Sat Sep 16 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
5:47a
BOS
8:05a
2h 18m
nonstop
BOS
5:16a
ORD
7:49a
2h 33m
nonstop
Depart: Tue Oct 17 2017 Return: Wed Oct 18 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
9:47a
BOS
12:05p
2h 18m
nonstop
BOS
9:16a
ORD
11:49a
2h 33m
nonstop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
JetBlue
JetBlue
ORD
6:19a
BOS
8:39a
2h 20m
nonstop
BOS
3:47a
ORD
6:33a
2h 46m
nonstop
Depart: Wed Jun 14 2017 Return: Thu Jun 22 2017 Trip spans 9 days
American Airlines
American Airlines
ORD
2:00a
BOS
4:18a
2h 18m
nonstop
BOS
1:00a
ORD
3:42a
2h 42m
nonstop
Depart: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
9:47a
BOS
12:05p
2h 18m
nonstop
BOS
9:16a
ORD
11:49a
2h 33m
nonstop
Depart: Thu May 11 2017 Return: Mon May 15 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
2:21a
BOS
4:45a
2h 24m
nonstop
BOS
11:55p
ORD
2:44a
2h 49m
nonstop
Direct flights ORD to BOS on American Airlines
Flight # Depart ORD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
256 6:00 am 9:18 am Jun 2 - Jun 30
1240 7:14 am 10:35 am Jun 3 - Jul 29
1240 7:14 am 10:35 am Jun 4 - Jun 11
1240 7:14 am 10:35 am Jun 2 - Jun 15
1240 7:14 am 10:34 am May 6 - May 27
1240 7:14 am 10:34 am May 7 - May 21
1240 7:14 am 10:34 am May 5 - Jun 1
252 8:25 am 11:41 am May 27 - May 27
252 8:25 am 11:41 am May 6 - May 20
252 8:45 am 12:03 pm May 9 - May 30
252 8:45 am 12:03 pm May 5 - Jun 1
2586 8:50 am 12:09 pm Jun 2 - Aug 3
2586 8:50 am 12:09 pm Jun 3 - Jul 1
1257 9:55 am 1:16 pm Jun 2 - Aug 3
1257 10:05 am 1:22 pm May 27 - May 27
1257 10:05 am 1:22 pm May 29 - Jun 1
1257 10:05 am 1:22 pm May 5 - May 26
2224 11:54 am 3:12 pm May 5 - Jun 1
2224 11:54 am 3:13 pm Jun 2 - Aug 3
2224 11:54 am 3:12 pm May 9 - May 30
2626 1:20 pm 4:38 pm May 5 - May 31
2626 1:20 pm 4:38 pm Jun 1 - Jun 1
2626 1:20 pm 4:44 pm Jun 2 - Aug 3
2626 1:25 pm 4:50 pm Jun 3 - Jun 3
2387 3:05 pm 6:26 pm May 5 - May 31
2387 3:05 pm 6:26 pm Jun 1 - Jun 1
2387 3:05 pm 6:29 pm Jun 2 - Jun 12
1205 4:44 pm 8:05 pm May 5 - Jun 1
1205 4:44 pm 8:08 pm Jun 2 - Jun 30
2387 4:50 pm 8:11 pm May 6 - May 27
2387 4:50 pm 8:14 pm Jun 3 - Jul 29
1320 6:40 pm 10:01 pm May 6 - May 27
1320 6:40 pm 10:01 pm May 7 - May 28
1320 6:40 pm 10:06 pm Jun 2 - Aug 3
1320 6:40 pm 10:06 pm Jun 3 - Jul 29
1320 6:40 pm 10:06 pm Jun 4 - Jul 30
1320 6:40 pm 10:01 pm May 5 - Jun 1
2754 8:00 pm 11:19 pm May 7 - May 28
2194 8:05 pm 11:24 pm Jun 4 - Jul 2
2740 8:05 pm 11:24 pm Jun 2 - Jun 30
1569 9:44 pm 12:59 am May 5 - May 31
1569 9:44 pm 12:59 am May 6 - May 27
1569 9:44 pm 12:59 am May 9 - May 30
1569 9:44 pm 12:59 am Jun 1 - Jun 1
1569 9:44 pm 1:04 am Jun 2 - Jun 28
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Chicago
$99
Destination

Boston
$99
Airlines Airline reviews

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

Overall
6.4
Boarding
6.4
Crew
6.9
Comfort
6.1
Food
5.0
Entertainment
5.1