Chicago
Ulaanbaatar
BEST
DEAL
Wed, 27 Nov
ORD - UBN
Wed, 11 Dec
UBN - ORD
$2302
$2270
Prime price per passenger
Chicago
Ulaanbaatar
BEST
DEAL
Thu, 20 Feb
ORD - UBN
$598
$590
Prime price per passenger
Chicago
Ulaanbaatar
BEST
DEAL
Sat, 30 Nov
ORD - UBN
Fri, 06 Dec
UBN - ORD
$1294
$1275
Prime price per passenger
Chicago
Ulaanbaatar
BEST
DEAL
Sun, 08 Dec
ORD - UBN
Sun, 19 Jan
UBN - ORD
$2111
$2095
Prime price per passenger
Chicago
Ulaanbaatar
BEST
DEAL
Wed, 18 Dec
ORD - UBN
Thu, 09 Jan
UBN - ORD
$2263
$2245
Prime price per passenger