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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 July , August 2026

28 Jul - 28 Aug $ 1,540.00
LAS
Las Vegas
Frontier Airlines
3 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Frontier Airlines
2 STOPS
LAS
Las Vegas
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27 Jul - 03 Aug $ 3,144.00
LAS
Las Vegas
Korean Air
1 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Korean Air
2 STOPS
LAS
Las Vegas
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27 Jul - 01 Aug $ 3,577.00
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 Jul - 01 Aug $ 2,056.00
LAS
Las Vegas
Air Canada
3 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Air Canada
3 STOPS
LAS
Las Vegas
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28 Jul - 01 Aug $ 2,165.00
LAS
Las Vegas
Air Canada
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Air Canada
3 STOPS
LAS
Las Vegas
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26 Jul - 01 Aug $ 2,226.00
LAS
Las Vegas
Air Canada
2 STOPS
ULN
Ulaanbaatar
ULN
Ulaanbaatar
Air Canada
3 STOPS
LAS
Las Vegas
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One-way flights to Ulaanbaatar from Las Vegas

6:45 PM - 8:20 PM
Korean Air
3 Stops
37h 5m
LAS - ULN
$ 735
Kiwi
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11:50 PM - 8:35 AM
Korean Air
1 Stops
20h 20m
LAS - ULN
$ 992
Kiwi
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7:15 AM - 4:30 PM
United Airlines
2 Stops
22h 40m
LAS - ULN
$ 1,159
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.