Find Deals on 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
Students
under 26
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: Mon Jan 30 2017 Return: Wed Feb 8 2017 Trip spans 10 days
American Airlines
American Airlines
ORD
7:00a
BOS
9:11a
2h 11m
nonstop
BOS
7:00a
ORD
10:01a
3h 01m
nonstop
Depart: Thu Feb 2 2017 Return: Sun Feb 5 2017 Trip spans 4 days
JetBlue
JetBlue
ORD
4:38a
BOS
6:49a
2h 11m
nonstop
BOS
2:02a
ORD
5:02a
3h 00m
nonstop
Depart: Mon Feb 13 2017 Return: Tue Feb 14 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
1:57p
BOS
4:11p
2h 14m
nonstop
BOS
5:46a
ORD
8:44a
2h 58m
nonstop
Depart: Thu Feb 16 2017 Return: Tue Feb 21 2017 Trip spans 6 days
United
United
ORD
8:45a
BOS
11:04a
2h 19m
nonstop
BOS
1:18p
ORD
4:10p
2h 52m
nonstop
Depart: Thu May 4 2017 Return: Tue May 9 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
10:00a
BOS
12:28p
2h 28m
nonstop
BOS
9:15a
ORD
11:59a
2h 44m
nonstop
Depart: Mon Jul 3 2017 Return: Thu Jul 6 2017 Trip spans 4 days
Delta
Delta
ORD
1:25a
BOS
5:39a
4h 14m
1 stop
BOS
2:00a
ORD
8:29a
6h 29m
1 stop
Depart: Tue Jan 31 2017 Return: Wed Feb 1 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
3:55a
BOS
6:09a
2h 14m
nonstop
BOS
8:55a
ORD
11:54a
2h 59m
nonstop
Depart: Wed Feb 1 2017 Return: Sat Feb 4 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
4:59a
BOS
7:09a
2h 10m
nonstop
BOS
12:20p
ORD
3:23p
3h 03m
nonstop
Depart: Fri Feb 17 2017 Return: Tue Feb 21 2017 Trip spans 5 days
United
United
ORD
1:00a
BOS
3:13a
2h 13m
nonstop
BOS
1:18p
ORD
4:10p
2h 52m
nonstop
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
11:42a
BOS
2:00p
2h 18m
nonstop
BOS
12:06a
ORD
2:54a
2h 48m
nonstop
Depart: Tue May 23 2017 Return: Wed May 31 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
ORD
10:00a
BOS
12:28p
2h 28m
nonstop
BOS
9:15a
ORD
11:59a
2h 44m
nonstop
Depart: Sat Feb 4 2017 Return: Tue Feb 7 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
7:00a
BOS
9:11a
2h 11m
nonstop
BOS
7:00a
ORD
10:01a
3h 01m
nonstop
Depart: Sat Feb 18 2017 Return: Wed Feb 22 2017 Trip spans 5 days
United
United
ORD
4:15p
BOS
6:29p
2h 14m
nonstop
BOS
1:18p
ORD
4:10p
2h 52m
nonstop
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
2:30a
BOS
4:49a
2h 19m
nonstop
BOS
3:01a
ORD
5:50a
2h 49m
nonstop
Depart: Wed May 31 2017 Return: Sat Jun 3 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
10:00a
BOS
12:28p
2h 28m
nonstop
BOS
9:15a
ORD
11:59a
2h 44m
nonstop
Depart: Sun Feb 5 2017 Return: Tue Feb 7 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
2:10a
BOS
4:20a
2h 10m
nonstop
BOS
7:00a
ORD
10:01a
3h 01m
nonstop
Depart: Sun Feb 19 2017 Return: Tue Feb 21 2017 Trip spans 3 days
United
United
ORD
4:15p
BOS
6:29p
2h 14m
nonstop
BOS
1:18p
ORD
4:10p
2h 52m
nonstop
Depart: Fri May 12 2017 Return: Tue May 16 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
11:42a
BOS
2:00p
2h 18m
nonstop
BOS
12:06a
ORD
2:54a
2h 48m
nonstop
Depart: Sat Jun 3 2017 Return: Tue Jun 6 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
10:00a
BOS
12:28p
2h 28m
nonstop
BOS
9:15a
ORD
11:59a
2h 44m
nonstop
Depart: Tue Feb 7 2017 Return: Wed Feb 8 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
4:59a
BOS
7:09a
2h 10m
nonstop
BOS
7:00a
ORD
10:01a
3h 01m
nonstop
Direct flights ORD to BOS on American Airlines
Flight # Depart ORD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1240 7:10 am 10:20 am Jan 19 - Feb 15
1240 7:10 am 10:20 am Jan 21 - Feb 11
1240 7:25 am 10:38 am Feb 16 - Mar 10
1240 7:25 am 10:38 am Feb 18 - Mar 11
252 8:25 am 11:36 am Jan 21 - Feb 11
252 8:25 am 11:36 am Feb 18 - Mar 11
252 8:55 am 12:09 pm Feb 23 - Mar 6
252 8:55 am 12:08 pm Feb 20 - Feb 20
252 8:55 am 12:09 pm Feb 13 - Feb 17
252 8:55 am 12:09 pm Feb 12 - Mar 5
252 8:55 am 12:09 pm Jan 20 - Jan 30
252 8:55 am 12:09 pm Feb 2 - Feb 10
252 8:55 am 12:09 pm Jan 31 - Feb 28
252 8:55 am 12:09 pm Jan 29 - Jan 29
252 8:55 am 12:09 pm Jan 19 - Jan 26
1257 9:59 am 1:09 pm Feb 5 - Feb 11
1257 9:59 am 1:09 pm Feb 13 - Feb 15
1257 9:59 am 1:09 pm Feb 12 - Feb 12
1257 9:59 am 1:09 pm Jan 22 - Jan 29
1257 9:59 am 1:09 pm Jan 19 - Feb 4
1257 10:00 am 1:10 pm Feb 16 - Mar 11
1257 10:00 am 1:10 pm Feb 19 - Mar 5
2224 11:54 am 3:05 pm Feb 21 - Feb 28
2224 11:54 am 3:05 pm Feb 22 - Feb 22
2224 11:54 am 3:05 pm Feb 17 - Feb 27
2224 11:54 am 3:05 pm Feb 16 - Feb 25
2224 12:00 pm 3:11 pm Jan 19 - Feb 12
2224 12:00 pm 3:11 pm Feb 13 - Feb 15
2387 3:05 pm 6:16 pm Feb 16 - Mar 10
2387 3:08 pm 6:19 pm Feb 1 - Feb 15
2387 3:08 pm 6:19 pm Jan 19 - Jan 31
1205 4:44 pm 7:58 pm Jan 29 - Jan 29
1205 4:44 pm 7:58 pm Jan 20 - Jan 30
1205 4:44 pm 7:58 pm Jan 19 - Jan 26
1205 4:44 pm 7:58 pm Feb 21 - Feb 28
1205 4:44 pm 7:58 pm Feb 19 - Feb 27
1205 4:44 pm 7:58 pm Feb 7 - Feb 14
1205 4:44 pm 7:58 pm Feb 15 - Feb 15
1205 4:44 pm 7:58 pm Feb 5 - Feb 12
1205 4:44 pm 7:58 pm Feb 2 - Feb 17
1205 4:44 pm 7:58 pm Feb 1 - Feb 1
1205 4:44 pm 7:58 pm Jan 31 - Jan 31
2387 4:44 pm 7:58 pm Jan 21 - Feb 11
1320 6:30 pm 9:43 pm Jan 29 - Mar 3
1320 6:30 pm 9:43 pm Jan 19 - Jan 26
1320 6:30 pm 9:43 pm Jan 20 - Jan 27
1320 6:30 pm 9:43 pm Jan 28 - Feb 16
1320 6:30 pm 9:43 pm Feb 21 - Mar 2
1320 6:30 pm 9:43 pm Feb 18 - Mar 4
2387 8:35 pm 11:46 pm Feb 18 - Feb 25
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Chicago
$97
Destination

Boston
$97
Airlines Airline reviews

247 travelers who booked a flight from Chicago to Boston rated their chosen airlines with an average of 6.0.

Overall
6.2
Boarding
6.3
Crew
6.7
Comfort
6.0
Food
4.8
Entertainment
4.9