Earn point on your loyalty program!arrow arc left

Cheap flights from Mcallen (MFE) to Las Vegas (LAS)

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 Mcallen (MFE) to Las Vegas (LAS)

How to find the cheapest flight from Mcallen (MFE) to Las Vegas (LAS)
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 Mcallen (MFE) to Las Vegas (LAS)
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 Mcallen (MFE) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Mcallen to Las Vegas in May , June 2026

31 May - 06 Jun $ 129.00
MFE
Mcallen
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
MFE
Mcallen
Pick dates
10 May - 06 Jun $ 156.00
MFE
Mcallen
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
MFE
Mcallen
Pick dates
10 May - 02 Jun $ 190.00
MFE
Mcallen
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
MFE
Mcallen
Pick dates

Last minute flights from Mcallen to Las Vegas

24 May - 31 May $ 204.00
MFE
Mcallen
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
MFE
Mcallen
Pick dates
10 May - 31 May $ 224.00
MFE
Mcallen
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
MFE
Mcallen
Pick dates
07 May - 31 May $ 243.00
MFE
Mcallen
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
MFE
Mcallen
Pick dates

One-way flights to Las Vegas from Mcallen

10:24 PM - 10:24 PM
Allegiant Air
0 Stops
3h 11m
MFE - LAS
$ 68
Kiwi
Pick dates
9:39 PM - 9:39 PM
Allegiant Air
0 Stops
3h 9m
MFE - LAS
$ 95
Kiwi
Pick dates
9:39 PM - 9:39 PM
Allegiant Air
0 Stops
3h 9m
MFE - LAS
$ 114
Kiwi
Pick dates

How to find the cheapest flight from Mcallen (MFE) to Las Vegas (LAS)

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 Mcallen (MFE) to Las Vegas (LAS)
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 Mcallen (MFE) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.