Flights to Ulaanbaatar from $ 1,705*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
United's most popular flights to Ulaanbaatar (UBN)
flight_takeoff
flight_land
$
San Francisco (SFO)to
Ulaanbaatar (UBN)09/20/26 - 10/06/26
from
$ 1,705
Viewed: 21 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Ulaanbaatar (UBN)05/13/26 - 05/27/26
from
$ 1,944
Viewed: 20 hours ago
Roundtrip
Economy
Los Angeles (LAX)to
Ulaanbaatar (UBN)05/13/26 - 05/27/26
from
$ 1,729
Viewed: 20 hours ago
Roundtrip
Economy
Houston (IAH)to
Ulaanbaatar (UBN)05/13/26 - 05/20/26
from
$ 1,791
Viewed: 20 hours ago
Roundtrip
Economy
Denver (DEN)to
Ulaanbaatar (UBN)05/13/26 - 05/20/26
from
$ 1,791
Viewed: 20 hours ago
Roundtrip
Economy
Chicago (ORD)to
Ulaanbaatar (UBN)05/13/26 - 05/20/26
from
$ 1,796
Viewed: 20 hours ago
Roundtrip
Economy
Newark/New York (EWR)to
Ulaanbaatar (UBN)05/13/26 - 05/27/26
from
$ 1,929
Viewed: 20 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Ulaanbaatar (UBN)
flight_takeoff
flight_land
$
San Francisco (SFO)to
Ulaanbaatar (UBN)
09/05/26 - 09/22/26
Roundtrip
Business
from
$ 6,480
Viewed: 22 hours ago
Washington, D.C. (IAD)to
Ulaanbaatar (UBN)
05/26/26 - 07/29/26
Roundtrip
Business
from
$ 6,945
Viewed: 18 hours ago
Los Angeles (LAX)to
Ulaanbaatar (UBN)
06/25/26 - 07/13/26
Roundtrip
Business
from
$ 7,363
Viewed: 7 hours ago
Denver (DEN)to
Ulaanbaatar (UBN)
07/22/26 - 07/25/26
Roundtrip
Business
from
$ 9,149
Viewed: 20 hours ago
Chicago (ORD)to
Ulaanbaatar (UBN)
07/19/26 - 08/03/26
Roundtrip
Business
from
$ 6,345
Viewed: 20 hours ago
Newark/New York (EWR)to
Ulaanbaatar (UBN)
07/08/26 - 07/22/26
Roundtrip
Business
from
$ 6,430
Viewed: 3 hours ago
Houston (IAH)to
Ulaanbaatar (UBN)
08/20/26 - 09/12/26
Roundtrip
Business
from
$ 10,418
Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
