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Cheap flights from Las Vegas (LAS) to Ulaanbaatar (ULN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Las Vegas (LAS) to Ulaanbaatar (ULN)

How to find the cheapest flight from Las Vegas (LAS) to Ulaanbaatar (ULN)
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How to find the cheapest flight from Las Vegas (LAS) to Ulaanbaatar (ULN)
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How to find the cheapest flight from Las Vegas (LAS) to Ulaanbaatar (ULN)
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Cheap flights from Las Vegas to Ulaanbaatar in October , November 2026

31 Oct - 04 Nov $ 1,396.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Frontier Airlines
2 STOPS
LAS
Las Vegas
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21 Oct - 05 Nov $ 3,998.00
LAS
Las Vegas
Korean Air
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Korean Air
1 STOPS
LAS
Las Vegas
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21 Oct - 06 Nov $ 3,999.00
LAS
Las Vegas
Korean Air
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Korean Air
1 STOPS
LAS
Las Vegas
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Last minute flights from Las Vegas to Ulaanbaatar

28 Oct - 31 Oct $ 1,830.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Frontier Airlines
2 STOPS
LAS
Las Vegas
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27 Oct - 31 Oct $ 1,831.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Frontier Airlines
2 STOPS
LAS
Las Vegas
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21 Oct - 31 Oct $ 5,581.00
LAS
Las Vegas
Korean Air
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Korean Air
1 STOPS
LAS
Las Vegas
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One-way flights to Ulaanbaatar from Las Vegas

12:30 PM - 11:55 PM
MIAT Mongolian Airlines
2 Stops
23h 10m
LAS - ULN
$ 720
Kiwi
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11:50 PM - 8:35 AM
Korean Air
1 Stops
20h 20m
LAS - ULN
$ 3,132
Kiwi
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11:50 PM - 2:20 PM
Korean Air
1 Stops
26h 10m
LAS - ULN
$ 3,132
Kiwi
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How to find the cheapest flight from Las Vegas (LAS) to Ulaanbaatar (ULN)

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