Chicago
Hanoi
BEST
DEAL
Mon, 16 Dec
ORD - HAN
Sat, 28 Dec
HAN - ORD
$1902
$1849
Prime price per passenger
Chicago
Hanoi
BEST
DEAL
Mon, 13 Jan
ORD - HAN
$443
$438
Prime price per passenger
Chicago
Hanoi
BEST
DEAL
Wed, 27 Nov
ORD - HAN
Mon, 09 Dec
HAN - ORD
$819
$801
Prime price per passenger
Chicago
Hanoi
BEST
DEAL
Mon, 02 Dec
ORD - HAN
Mon, 16 Dec
HAN - ORD
$850
$832
Prime price per passenger
Chicago
Hanoi
BEST
DEAL
Tue, 03 Dec
ORD - HAN
Fri, 20 Dec
HAN - ORD
$1113
$1095
Prime price per passenger
Chicago
Hanoi
BEST
DEAL
Tue, 10 Dec
ORD - HAN
Thu, 12 Dec
HAN - ORD
$1452
$1434
Prime price per passenger