Flights from Las Vegas to Mexico from $ 342*
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1 Passenger, Economy
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today
today
Find United's best fares from Las Vegas to Mexico
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$
Las Vegas (LAS)to
Cancun (CUN)01/28/26 - 02/04/26from$Â 381Viewed: 7 hours agoRoundtripEconomy
Las Vegas (LAS)to
Puerto Vallarta (PVR)12/31/25 - 01/14/26from$Â 342Viewed: 7 hours agoRoundtripEconomy
Las Vegas (LAS)to
Mexico City (MEX)01/17/26 - 01/21/26from$Â 348Viewed: 6 hours agoRoundtripEconomy
Las Vegas (LAS)to
Cabo San Lucas (SJD)12/31/25 - 01/14/26from$Â 342Viewed: 7 hours agoRoundtripEconomy
Las Vegas (LAS)to
Guadalajara (GDL)03/21/26 - 03/25/26from$Â 486Viewed: 6 hours agoRoundtripEconomy
Las Vegas (LAS)to
Mérida (MID)02/17/26 - 03/03/26from$ 513Viewed: 7 hours agoRoundtripEconomy
Las Vegas (LAS)to
Monterrey (MTY)12/25/25 - 01/08/26from$Â 438Viewed: 6 hours agoRoundtripEconomy
Las Vegas (LAS)to
Cozumel (CZM)03/04/26 - 03/18/26from$Â 575Viewed: 7 hours agoRoundtripEconomy
Las Vegas (LAS)to
Oaxaca (OAX)02/26/26 - 03/02/26from$Â 513Viewed: 22 hours agoRoundtripEconomy
Las Vegas (LAS)to
San Luis Potosi (SLP)03/20/26 - 03/24/26from$Â 461Viewed: 23 hours agoRoundtripEconomy
*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 flights from Las Vegas to Mexico
flight_takeoff
flight_land
$
Las Vegas (LAS)to
Cancun (CUN)
02/17/26 - 02/24/26
Roundtrip
Business
from
$Â 834
Viewed: 22 hours ago
Las Vegas (LAS)to
Puerto Vallarta (PVR)
03/24/26 - 03/29/26
Roundtrip
Business
from
$Â 836
Viewed: 15 hours ago
Las Vegas (LAS)to
Mexico City (MEX)
01/15/26 - 01/23/26
Roundtrip
Business
from
$Â 893
Viewed: 18 hours ago
Las Vegas (LAS)to
Cabo San Lucas (SJD)
01/19/26 - 01/23/26
Roundtrip
Business
from
$Â 902
Viewed: 18 hours ago
Las Vegas (LAS)to
Guadalajara (GDL)
01/27/26 - 02/08/26
Roundtrip
Business
from
$Â 1,032
Viewed: 15 hours ago
Las Vegas (LAS)to
Mérida (MID)
01/20/26 - 01/27/26
Roundtrip
Business
from
$Â 813
Viewed: 12 hours ago
Las Vegas (LAS)to
San Luis Potosi (SLP)
01/28/26 - 02/03/26
Roundtrip
Business
from
$Â 971
Viewed: 21 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.