Earn point on your loyalty program!arrow arc left

Cheap flights from San Francisco (SFO) to Ulaanbaatar (ULN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from San Francisco (SFO) to Ulaanbaatar (ULN)

How to find the cheapest flight from San Francisco (SFO) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from San Francisco to Ulaanbaatar in May , June 2026

21 May - 04 Jun $ 1,692.00
SFO
San Francisco
MIAT Mongolian Airlines
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
MIAT Mongolian Airlines
1 STOPS
SFO
San Francisco
Pick dates
25 May - 05 Jun $ 2,042.00
SFO
San Francisco
Turkish Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Turkish Airlines
1 STOPS
SFO
San Francisco
Pick dates
24 May - 10 Jun $ 2,671.00
SFO
San Francisco
Korean Air
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Korean Air
1 STOPS
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Ulaanbaatar

24 May - 01 Jun $ 1,756.00
SFO
San Francisco
MIAT Mongolian Airlines
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
MIAT Mongolian Airlines
1 STOPS
SFO
San Francisco
Pick dates
19 May - 31 May $ 1,758.00
SFO
San Francisco
Air Premia
3 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Air Premia
1 STOPS
SFO
San Francisco
Pick dates
24 May - 31 May $ 2,702.00
SFO
San Francisco
Korean Air
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Korean Air
1 STOPS
SFO
San Francisco
Pick dates

One-way flights to Ulaanbaatar from San Francisco

12:30 AM - 9:35 PM
Jeju Air
3 Stops
33h 5m
SFO - ULN
$ 871
Kiwi
Pick dates
11:40 AM - 4:30 PM
United Airlines
1 Stops
18h 15m
SFO - ULN
$ 1,151
Kiwi
Pick dates
12:25 PM - 4:30 PM
United Airlines
1 Stops
17h 30m
SFO - ULN
$ 1,155
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Ulaanbaatar (ULN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Ulaanbaatar (ULN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.