Chicago
Boston
BEST
DEAL
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Thu, 25 Jul
ORD - BOS
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Fri, 26 Jul
BOS - ORD
-11 %
121€
108€
Prime price per passenger
Chicago
Boston
BEST
DEAL
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Wed, 14 Aug
ORD - BOS
15€
14€
Prime price per passenger
Chicago
Boston
BEST
DEAL
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Wed, 14 Aug
ORD - BOS
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Thu, 15 Aug
BOS - ORD
-15 %
70€
59€
Prime price per passenger
Chicago
Boston
BEST
DEAL
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Wed, 31 Jul
ORD - BOS
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Thu, 01 Aug
BOS - ORD
72€
67€
Prime price per passenger
Chicago
Boston
BEST
DEAL
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Sat, 03 Aug
ORD - BOS
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Sun, 04 Aug
BOS - ORD
-12 %
94€
82€
Prime price per passenger
Chicago
Boston
BEST
DEAL
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Sat, 10 Aug
ORD - BOS
![NK](https://www.edreams.com/images/onefront/airlines/smNK.gif)
Sun, 11 Aug
BOS - ORD
103€
93€
Prime price per passenger