Chicago
Boston
BEST
DEAL
Fri., 13 Dec.
ORD - BOS
Sun., 12 Jan.
BOS - ORD
$277
$257
Prime price per passenger
Chicago
Boston
BEST
DEAL
Tue., 03 Dec.
ORD - BOS
$67
$64
Prime price per passenger
Chicago
Boston
BEST
DEAL
Wed., 04 Dec.
ORD - BOS
Tue., 10 Dec.
BOS - ORD
$157
$147
Prime price per passenger
Chicago
Boston
BEST
DEAL
Fri., 29 Nov.
ORD - BOS
Mon., 02 Dec.
BOS - ORD
$646
$629
Prime price per passenger
Chicago
Boston
BEST
DEAL
Tue., 10 Dec.
ORD - BOS
Tue., 17 Dec.
BOS - ORD
$200
$194
Prime price per passenger
Chicago
Boston
BEST
DEAL
Fri., 20 Dec.
ORD - BOS
Wed., 25 Dec.
BOS - ORD
$397
$388
Prime price per passenger