Cheap Flights from Las Vegas to Philadelphia starting at S$ 44

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

Round-trip
One way

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

Cheapest time to fly from Las Vegas to Philadelphia

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

Cheapest flights

From price

9 16
16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

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

Airlines adjust prices for flights from Las Vegas to Philadelphia 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 Las Vegas (LAS) to Philadelphia (PHL) cost?

According to Trip.com's data, the lowest price is around S$ 417.
How long is a flight from Las Vegas (LAS) to Philadelphia (PHL)?

It takes about 5 hours 37 minutes to fly from Las Vegas (LAS) to Philadelphia (PHL).
What time does the earliest flight from Las Vegas to Philadelphia depart?

The earliest flight departs from Las Vegas (LAS) at 06:01 and arrives in Philadelphia (PHL) at 13:45.
What time does the latest flight from Las Vegas to Philadelphia depart?

The latest flight departs from Las Vegas (LAS) at 21:45 and arrives in Philadelphia (PHL) at 05:27.
What are the most popular airlines that fly from Las Vegas (LAS) to Philadelphia (PHL)?

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

Spirit Airlines operates 2 direct flights from Las Vegas (LAS) to Philadelphia (PHL).
How many airports in Philadelphia?

There are 2 airports near Philadelphia: Philadelphia International Airport and Trenton Mercer Airport.

How to find a cheap flight from Las Vegas to Philadelphia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Las Vegas to Philadelphia. Book your flights at the right time and save more.

Choose your dates flexibly and get the best deals on flights from Las Vegas to Philadelphia.

Tap 'Date' on the flight search bar to browse the calendar for Las Vegas to Philadelphia airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Wed, May 7, with one-way flights starting at S$ 44.

Compare cheap flight deals from hundreds of airlines for Las Vegas to Philadelphia flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Las Vegas to Philadelphia. The cheapest flight at the moment is with Frontier Airlines.

Set up a Price Alert

Set up a Price Alert for your Las Vegas to Philadelphia flights and track ticket prices easily—no need for daily checks.

Don't miss out on cheap deals and promo codes for Las Vegas to Philadelphia flights.

You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.

Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from Las Vegas to Philadelphia to get your exclusive deals.

Find cheapest flight ticket from Las Vegas to Philadelphia

Cheapest direct flight price	S$ 44
Cheapest return ticket price	S$ 109
Off-season for travel	March
Peak season for travel	June
Flight distance	3,496.07km
Average flight time	5 hours 37 minutes
Popular airline	Alaska Airlines