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Cheap Flights from Philadelphia to Las Vegas starting at S$ 79

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Philadelphia to Las Vegas

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Philadelphia to Las Vegas

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From S$ 79
Spirit Airlines
From S$ 107
American Airlines
From S$ 139
Delta Air Lines
From S$ 167
Jetblue Airways
From S$ 173
United Airlines
From S$ 178
Alaska Airlines
From S$ 184
Southwest Airlines
From S$ 209
Sun Country Airlines
From S$ 223
ANA airlines

Find more flights and airlines

Alternative Routes from Philadelphia to Las Vegas

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Philadelphia to Las Vegas.

  • Cheapest
    Frontier Airlines
    PHL
    08:29
    5h 23m
    Direct
    LAS
    10:52
    Philadelphia International Airport - Harry Reid International Airport
    Sun, Jun 2Frontier Airlines
    S$ 79
  • Frontier Airlines
    TTN
    20:09
    17h 8m
    1 transfer
    LAS
    10:17
    Trenton Mercer Airport - Harry Reid International Airport
    Sat, Apr 6Frontier Airlines
    S$ 210
  • Frontier Airlines
    TTN
    20:09
    17h 8m
    1 transfer
    LAS
    10:17
    Trenton Mercer Airport - Harry Reid International Airport
    Sat, Apr 6Frontier Airlines
    S$ 210
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Philadelphia (PHL) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Philadelphia (PHL) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around S$ 530.
  • How long is a flight from Philadelphia (PHL) to Las Vegas (LAS)?

    It takes about 5 hours 45 minutes to fly from Philadelphia (PHL) to Las Vegas (LAS).
  • What time does the earliest flight from Philadelphia to Las Vegas depart?

    The earliest flight departs from Philadelphia (PHL) at 08:25 and arrives in Las Vegas (LAS) at 10:47.
  • What time does the latest flight from Philadelphia to Las Vegas depart?

    The latest flight departs from Philadelphia (PHL) at 19:15 and arrives in Las Vegas (LAS) at 21:45.
  • What are the most popular airlines that fly from Philadelphia (PHL) to Las Vegas (LAS)?

    Airlines with flights from Philadelphia (PHL) to Las Vegas (LAS): American Airlines, Qatar Airways, IBERIA, United Airlines, Aer Lingus, British Airways and Spirit Airlines.
  • What's the most popular airline for direct flights from Philadelphia (PHL) to Las Vegas (LAS)?

    Frontier Airlines operates 7 direct flights from Philadelphia (PHL) to Las Vegas (LAS).
  • How many airports in Las Vegas?

Find cheapest flight ticket from Philadelphia to Las Vegas

Cheapest direct flight price

S$ 79

Cheapest return ticket price

S$ 161

Cheapest month

December

Peak season for travel

September