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
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: Wed Mar 2 2016 Return: Tue Mar 8 2016 Trip spans 7 days
JetBlue
JetBlue
ORD
1:46p
BOS
3:59p
2h 13m
nonstop
BOS
2:00a
ORD
4:56a
2h 56m
nonstop
Depart: Tue Mar 15 2016 Return: Wed Mar 16 2016 Trip spans 2 days
JetBlue
JetBlue
ORD
5:40a
BOS
7:52a
2h 12m
nonstop
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
Depart: Tue Mar 29 2016 Return: Tue Apr 5 2016 Trip spans 8 days
JetBlue
JetBlue
ORD
2:46p
BOS
4:59p
2h 13m
nonstop
BOS
6:55a
ORD
9:47a
2h 52m
nonstop
Depart: Wed Mar 30 2016 Return: Tue Apr 5 2016 Trip spans 7 days
JetBlue
JetBlue
ORD
9:25a
BOS
11:38a
2h 13m
nonstop
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
Depart: Tue Apr 5 2016 Return: Wed Apr 13 2016 Trip spans 9 days
JetBlue
JetBlue
ORD
2:46p
BOS
4:59p
2h 13m
nonstop
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
Depart: Wed Apr 6 2016 Return: Wed Apr 13 2016 Trip spans 8 days
JetBlue
JetBlue
ORD
9:25a
BOS
11:38a
2h 13m
nonstop
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
Depart: Tue Apr 12 2016 Return: Wed Apr 13 2016 Trip spans 2 days
JetBlue
JetBlue
ORD
2:46p
BOS
4:59p
2h 13m
nonstop
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
Depart: Wed Apr 13 2016 Return: Tue May 3 2016 Trip spans 21 days
JetBlue
JetBlue
ORD
5:40a
BOS
7:52a
2h 12m
nonstop
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
Depart: Wed Apr 27 2016 Return: Tue May 3 2016 Trip spans 7 days
JetBlue
JetBlue
ORD
5:40a
BOS
7:52a
2h 12m
nonstop
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
Depart: Wed Feb 10 2016 Return: Mon Feb 29 2016 Trip spans 20 days
United
United
ORD
2:37a
BOS
4:53a
2h 16m
nonstop
BOS
1:10p
ORD
4:10p
3h 00m
nonstop
Depart: Fri Feb 12 2016 Return: Tue Mar 1 2016 Trip spans 19 days
JetBlue
JetBlue
ORD
4:40a
BOS
6:54a
2h 14m
nonstop
BOS
2:00a
ORD
4:56a
2h 56m
nonstop
Depart: Sat Feb 13 2016 Return: Tue Mar 1 2016 Trip spans 18 days
JetBlue
JetBlue
ORD
2:20p
BOS
4:32p
2h 12m
nonstop
BOS
2:00a
ORD
4:56a
2h 56m
nonstop
Depart: Sun Feb 14 2016 Return: Tue Mar 1 2016 Trip spans 17 days
JetBlue
JetBlue
ORD
4:40a
BOS
6:54a
2h 14m
nonstop
BOS
11:16a
ORD
2:10p
2h 54m
nonstop
Depart: Tue Feb 16 2016 Return: Tue Feb 23 2016 Trip spans 8 days
JetBlue
JetBlue
ORD
1:50p
BOS
4:02p
2h 12m
nonstop
BOS
1:55a
ORD
4:56a
3h 01m
nonstop
Depart: Wed Feb 17 2016 Return: Tue Feb 23 2016 Trip spans 7 days
JetBlue
JetBlue
ORD
4:40a
BOS
6:54a
2h 14m
nonstop
BOS
1:55a
ORD
4:56a
3h 01m
nonstop
Depart: Thu Mar 3 2016 Return: Tue Mar 8 2016 Trip spans 6 days
JetBlue
JetBlue
ORD
4:40a
BOS
6:52a
2h 12m
nonstop
BOS
2:00a
ORD
4:56a
2h 56m
nonstop
Depart: Thu Mar 31 2016 Return: Tue Apr 5 2016 Trip spans 6 days
JetBlue
JetBlue
ORD
9:25a
BOS
11:38a
2h 13m
nonstop
BOS
6:55a
ORD
9:47a
2h 52m
nonstop
Depart: Thu Apr 7 2016 Return: Wed Apr 13 2016 Trip spans 7 days
JetBlue
JetBlue
ORD
5:40a
BOS
7:52a
2h 12m
nonstop
BOS
3:00a
ORD
5:56a
2h 56m
nonstop
Depart: Mon Mar 21 2016 Return: Tue Mar 22 2016 Trip spans 2 days
American Airlines
American Airlines
ORD
5:56p
BOS
8:04p
2h 08m
nonstop
BOS
1:00a
ORD
6:27a
5h 27m
1 stop
Depart: Mon Apr 25 2016 Return: Thu Apr 28 2016 Trip spans 4 days
Delta
Delta
ORD
2:40p
BOS
6:51p
4h 11m
1 stop
BOS
3:05a
ORD
7:43a
4h 38m
1 stop
Direct flights ORD to BOS on American Airlines
Flight # Depart ORD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1240 6:00 am 9:10 am Mar 13 - May 1
1240 6:00 am 9:10 am Mar 6 - Mar 6
1240 7:00 am 10:14 am Mar 14 - Apr 4
1240 7:00 am 10:14 am Feb 4 - Mar 12
1240 7:00 am 10:14 am Feb 14 - Feb 28
1299 8:20 am 11:30 am Mar 13 - Mar 25
1299 8:20 am 11:30 am Feb 11 - Mar 11
1299 8:25 am 11:35 am Feb 13 - Feb 27
1299 8:25 am 11:35 am Mar 5 - Mar 12
252 10:05 am 1:15 pm Mar 14 - Mar 25
252 10:05 am 1:15 pm Mar 13 - Mar 13
252 10:05 am 1:15 pm Mar 3 - Mar 11
197 11:50 am 3:00 pm Mar 4 - Mar 11
197 11:50 am 3:00 pm Feb 5 - Mar 2
197 11:50 am 3:00 pm Feb 4 - Mar 1
197 11:50 am 3:00 pm Mar 3 - Mar 10
197 11:50 am 3:00 pm Mar 13 - Mar 25
197 11:50 am 3:00 pm Mar 15 - Mar 24
197 11:50 am 3:00 pm Mar 5 - Mar 12
2387 3:00 pm 6:11 pm Mar 13 - Apr 4
2387 3:00 pm 6:11 pm Feb 4 - Mar 11
2387 3:00 pm 6:11 pm Feb 13 - Mar 12
1205 5:15 pm 8:28 pm Mar 3 - Mar 12
1205 5:15 pm 8:28 pm Mar 13 - Mar 20
1205 5:15 pm 8:28 pm Mar 14 - Mar 24
1205 5:19 pm 8:32 pm Feb 4 - Feb 25
1205 5:19 pm 8:32 pm Feb 13 - Feb 22
1205 5:19 pm 8:32 pm Feb 24 - Mar 2
1205 5:19 pm 8:32 pm Feb 17 - Feb 17
366 6:45 pm 9:59 pm Feb 5 - Feb 15
366 6:45 pm 9:59 pm Feb 13 - Mar 12
366 6:45 pm 9:59 pm Feb 16 - Mar 10
366 6:45 pm 9:59 pm Mar 13 - Mar 27
366 6:45 pm 9:59 pm Feb 17 - Mar 11
366 6:45 pm 9:59 pm Mar 14 - Mar 23
366 6:45 pm 9:59 pm Mar 15 - Mar 24
1167 8:39 pm 11:49 pm Feb 6 - Feb 27
1167 8:39 pm 11:49 pm Feb 11 - Mar 2
1167 9:55 pm 1:03 am Mar 5 - Mar 12
1167 9:56 pm 1:04 am Mar 3 - Mar 11
1167 9:56 pm 1:04 am Mar 13 - Apr 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

We’re not the seller
At KAYAK we don’t set 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
$103
Destination

Boston
$103