Earn point on your loyalty program!arrow arc left

Cheap flights from Billings (BIL) 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 Billings (BIL) to Las Vegas (LAS)

How to find the cheapest flight from Billings (BIL) 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 Billings (BIL) 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 Billings (BIL) 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 Billings to Las Vegas in March , April 2025

31 Mar - 18 Apr $ 120.00
BIL
Billings
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
BIL
Billings
Pick dates
17 Mar - 04 Apr $ 175.00
BIL
Billings
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
BIL
Billings
Pick dates
10 Mar - 04 Apr $ 430.00
BIL
Billings
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
BIL
Billings
Pick dates

Last minute flights from Billings to Las Vegas

28 Mar - 31 Mar $ 172.00
BIL
Billings
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
BIL
Billings
Pick dates
17 Mar - 31 Mar $ 175.00
BIL
Billings
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
BIL
Billings
Pick dates
10 Mar - 31 Mar $ 430.00
BIL
Billings
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
BIL
Billings
Pick dates

One-way flights to Las Vegas from Billings

10:09 AM - 10:09 AM
Allegiant Air
0 Stops
2h 10m
BIL - LAS
$ 60
Kiwi
Pick dates
10:10 AM - 10:10 AM
Allegiant Air
0 Stops
2h 12m
BIL - LAS
$ 79
Kiwi
Pick dates
10:10 AM - 10:10 AM
Allegiant Air
0 Stops
2h 12m
BIL - LAS
$ 334
Kiwi
Pick dates

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