Chicago
Boston
BEST
DEAL
![F9](https://ca.edreams.com/images/onefront/airlines/smF9.gif)
Wed., 07 Aug.
ORD - BOS
![F9](https://ca.edreams.com/images/onefront/airlines/smF9.gif)
Fri., 09 Aug.
BOS - ORD
$425
$398
Prime price per passenger
Chicago
Boston
BEST
DEAL
![NK](https://ca.edreams.com/images/onefront/airlines/smNK.gif)
Wed., 07 Aug.
ORD - BOS
-11 %
$25
$22
Prime price per passenger
Chicago
Boston
BEST
DEAL
![NK](https://ca.edreams.com/images/onefront/airlines/smNK.gif)
Fri., 23 Aug.
ORD - BOS
![NK](https://ca.edreams.com/images/onefront/airlines/smNK.gif)
Fri., 23 Aug.
BOS - ORD
-14 %
$154
$132
Prime price per passenger
Chicago
Boston
BEST
DEAL
![NK](https://ca.edreams.com/images/onefront/airlines/smNK.gif)
Wed., 31 Jul.
ORD - BOS
![NK](https://ca.edreams.com/images/onefront/airlines/smNK.gif)
Sat., 03 Aug.
BOS - ORD
-11 %
$184
$164
Prime price per passenger
Chicago
Boston
BEST
DEAL
![F9](https://ca.edreams.com/images/onefront/airlines/smF9.gif)
Mon., 12 Aug.
MDW - BOS
![F9](https://ca.edreams.com/images/onefront/airlines/smF9.gif)
Wed., 14 Aug.
BOS - MDW
$283
$265
Prime price per passenger