Flights to Ulaanbaatar from $ 1,311*
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1 Passenger, Economy
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today
today
United's most popular flights to Ulaanbaatar (UBN)
flight_takeoff
flight_land
$
San Francisco (SFO)to
Ulaanbaatar (UBN)02/02/26 - 02/09/26
from
$ 1,382
Viewed: 20 hours ago
Roundtrip
Economy
Chicago (ORD)to
Ulaanbaatar (UBN)02/03/26 - 02/17/26
from
$ 1,496
Viewed: 20 hours ago
Roundtrip
Economy
Denver (DEN)to
Ulaanbaatar (UBN)01/19/26 - 02/02/26
from
$ 1,496
Viewed: 20 hours ago
Roundtrip
Economy
Newark/New York (EWR)to
Ulaanbaatar (UBN)02/10/26 - 02/24/26
from
$ 1,596
Viewed: 20 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Ulaanbaatar (UBN)02/10/26 - 02/17/26
from
$ 1,596
Viewed: 20 hours ago
Roundtrip
Economy
Los Angeles (LAX)to
Ulaanbaatar (UBN)01/30/26 - 02/06/26
from
$ 1,311
Viewed: 20 hours ago
Roundtrip
Economy
Houston (IAH)to
Ulaanbaatar (UBN)02/03/26 - 02/17/26
from
$ 1,496
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)
01/26/26 - 02/02/26
Roundtrip
Business
from
$ 5,120
Viewed: 11 hours ago
Chicago (ORD)to
Ulaanbaatar (UBN)
12/29/25 - 01/19/26
Roundtrip
Business
from
$ 5,235
Viewed: 17 hours ago
Denver (DEN)to
Ulaanbaatar (UBN)
06/15/26 - 07/15/26
Roundtrip
Business
from
$ 5,234
Viewed: 8 hours ago
Newark/New York (EWR)to
Ulaanbaatar (UBN)
10/01/26 - 10/13/26
Roundtrip
Business
from
$ 8,025
Viewed: 4 hours ago
Washington, D.C. (IAD)to
Ulaanbaatar (UBN)
12/17/25 - 01/06/26
Roundtrip
Business
from
$ 7,056
Viewed: 1 day ago
Houston (IAH)to
Ulaanbaatar (UBN)
06/27/26 - 07/09/26
Roundtrip
Business
from
$ 7,956
Viewed: 4 hours ago
Los Angeles (LAX)to
Ulaanbaatar (UBN)
04/03/26 - 04/12/26
Roundtrip
Business
from
$ 5,506
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.
