Boston
Seattle
BEST
DEAL
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Thu., 01 Aug.
BOS - SEA
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Fri., 02 Aug.
SEA - BOS
$887
$850
Prime price per passenger
Boston
Seattle
BEST
DEAL
![NK](https://ca.edreams.com/images/onefront/airlines/smNK.gif)
Wed., 21 Aug.
BOS - SEA
-11 %
$97
$86
Prime price per passenger
Boston
Seattle
BEST
DEAL
![NK](https://ca.edreams.com/images/onefront/airlines/smNK.gif)
Sat., 17 Aug.
BOS - SEA
![NK](https://ca.edreams.com/images/onefront/airlines/smNK.gif)
Tue., 20 Aug.
SEA - BOS
$423
$412
Prime price per passenger
Boston
Seattle
BEST
DEAL
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Mon., 05 Aug.
BOS - SEA
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Sat., 10 Aug.
SEA - BOS
$939
$916
Prime price per passenger
Boston
Seattle
BEST
DEAL
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Mon., 12 Aug.
BOS - SEA
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Tue., 13 Aug.
SEA - BOS
$827
$810
Prime price per passenger
Boston
Seattle
BEST
DEAL
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Tue., 20 Aug.
BOS - SEA
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Sat., 24 Aug.
SEA - BOS
$805
$783
Prime price per passenger