Cheap flights from Philadelphia to South Las Vegas

View NZ$341 flight on Mon, 20 Oct. 2025Opens in a new window

Popular airlines from Philadelphia to South Las Vegas

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Philadelphia (ILG) to South Las Vegas (LAS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 20 Oct. - Thu, 23 Oct.
PHL
Philadelphia
LAS
Las Vegas
NZ$557 Return, found 6 days ago
NZ$557
Return
found 6 days ago
Select American Airlines flight, departing Mon, 20 Oct. from Philadelphia to Las Vegas, returning Thu, 23 Oct., priced at NZ$557 found 6 days ago
American Airlines
Sun, 21 Sep. - Mon, 22 Sep.
PHL
Philadelphia
LAS
Las Vegas
NZ$567 Return, found 6 days ago
NZ$567
Return
found 6 days ago
Select American Airlines flight, departing Sun, 21 Sep. from Philadelphia to Las Vegas, returning Mon, 22 Sep., priced at NZ$567 found 6 days ago
American Airlines
Fri, 29 Aug. - Fri, 5 Sep.
PHL
Philadelphia
LAS
Las Vegas
NZ$573 Return, found 19 hours ago
NZ$573
Return
found 19 hours ago
Select American Airlines flight, departing Fri, 29 Aug. from Philadelphia to Las Vegas, returning Fri, 5 Sep., priced at NZ$573 found 19 hours ago
American Airlines
Mon, 20 Oct. - Thu, 23 Oct.
PHL
Philadelphia
LAS
Las Vegas
NZ$587 Return, found 6 days ago
NZ$587
Return
found 6 days ago
Select American Airlines flight, departing Mon, 20 Oct. from Philadelphia to Las Vegas, returning Thu, 23 Oct., priced at NZ$587 found 6 days ago
Delta
Fri, 29 Aug. - Fri, 5 Sep.
PHL
Philadelphia
LAS
Las Vegas
NZ$627 Return, found 19 hours ago
NZ$627
Return
found 19 hours ago
Select Delta flight, departing Fri, 29 Aug. from Philadelphia to Las Vegas, returning Fri, 5 Sep., priced at NZ$627 found 19 hours ago
United
Mon, 20 Oct. - Thu, 23 Oct.
PHL
Philadelphia
LAS
Las Vegas
NZ$963 Return, found 6 days ago
NZ$963
Return
found 6 days ago
Select United flight, departing Mon, 20 Oct. from Philadelphia to Las Vegas, returning Thu, 23 Oct., priced at NZ$963 found 6 days ago
*Available to Expedia members.