Earn point on your loyalty program!arrow arc left

Cheap flights from Sioux Falls (FSD) 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 Sioux Falls (FSD) to Las Vegas (LAS)

How to find the cheapest flight from Sioux Falls (FSD) 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 Sioux Falls (FSD) 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 Sioux Falls (FSD) 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 Sioux Falls to Las Vegas in June , July 2026

29 Jun - 22 Jul $ 259.00
FSD
Sioux Falls
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
FSD
Sioux Falls
Pick dates
29 Jun - 10 Jul $ 278.00
FSD
Sioux Falls
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
FSD
Sioux Falls
Pick dates
29 Jun - 08 Jul $ 344.00
FSD
Sioux Falls
Allegiant Air
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Allegiant Air
DIRECT
FSD
Sioux Falls
Pick dates

Last minute flights from Sioux Falls to Las Vegas

29 Jun - 01 Jul $ 603.00
FSD
Sioux Falls
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
1 STOPS
FSD
Sioux Falls
Pick dates
29 Jun - 30 Jun $ 1,036.00
FSD
Sioux Falls
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
FSD
Sioux Falls
Pick dates
29 Jun - 30 Jun $ 1,036.00
FSD
Sioux Falls
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
FSD
Sioux Falls
Pick dates

One-way flights to Las Vegas from Sioux Falls

11:41 AM - 11:41 AM
Allegiant Air
0 Stops
2h 54m
FSD - LAS
$ 187
Kiwi
Pick dates
9:30 AM - 11:22 AM
United Airlines
1 Stops
4h 54m
FSD - LAS
$ 519
Kiwi
Pick dates
5:05 PM - 7:05 PM
United Airlines
1 Stops
5h 3m
FSD - LAS
$ 519
Kiwi
Pick dates

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