Flights to Ulaanbaatar from $ 1,345*
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1 Passenger, Economy
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today
today
United's most popular flights to Ulaanbaatar (UBN)
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flight_land
$
Houston (IAH)to
Ulaanbaatar (UBN)01/27/26 - 02/03/26
from
$ 1,497
Viewed: 21 hours ago
Roundtrip
Economy
San Francisco (SFO)to
Ulaanbaatar (UBN)02/18/26 - 03/04/26
from
$ 1,383
Viewed: 21 hours ago
Roundtrip
Economy
Chicago (ORD)to
Ulaanbaatar (UBN)02/03/26 - 02/17/26
from
$ 1,497
Viewed: 21 hours ago
Roundtrip
Economy
Los Angeles (LAX)to
Ulaanbaatar (UBN)03/18/26 - 03/25/26
from
$ 1,345
Viewed: 21 hours ago
Roundtrip
Economy
Denver (DEN)to
Ulaanbaatar (UBN)01/26/26 - 02/02/26
from
$ 1,497
Viewed: 21 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Ulaanbaatar (UBN)02/10/26 - 02/17/26
from
$ 1,597
Viewed: 21 hours ago
Roundtrip
Economy
Newark/New York (EWR)to
Ulaanbaatar (UBN)03/04/26 - 03/18/26
from
$ 1,597
Viewed: 21 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
$
Houston (IAH)to
Ulaanbaatar (UBN)
07/31/26 - 08/13/26
Roundtrip
Business
from
$ 5,957
Viewed: 4 hours ago
Denver (DEN)to
Ulaanbaatar (UBN)
07/11/26 - 07/20/26
Roundtrip
Business
from
$ 5,484
Viewed: 59 minutes ago
San Francisco (SFO)to
Ulaanbaatar (UBN)
07/01/26 - 07/11/26
Roundtrip
Business
from
$ 6,467
Viewed: 11 hours ago
Chicago (ORD)to
Ulaanbaatar (UBN)
02/13/26 - 02/22/26
Roundtrip
Business
from
$ 5,735
Viewed: 1 day ago
Washington, D.C. (IAD)to
Ulaanbaatar (UBN)
01/29/26 - 02/05/26
Roundtrip
Business
from
$ 5,807
Viewed: 22 hours ago
Los Angeles (LAX)to
Ulaanbaatar (UBN)
06/01/26 - 06/20/26
Roundtrip
Business
from
$ 5,857
Viewed: 3 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.
