Cheap Flights from Philadelphia (PHL) to Las Vegas (LAS) from HK$2,658~

View HK$2,658 flight on Tue, 16 Sept 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Harry Reid Intl. Airport (LAS)

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Find Cheap Flights from Philadelphia (PHL) to Las Vegas (LAS)

Prices were available within the past 7 days and start at HK$2,658 for one-way flights and HK$5,305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 Sept - Wed, 17 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$5,305 Return, found 2 days ago
HK$5,305
Return
found 2 days ago
Select Delta flight, departing Tue, 16 Sept from Philadelphia to Las Vegas, returning Wed, 17 Sept, priced at HK$5,305 found 2 days ago
Delta
Wed, 17 Sept - Thu, 18 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$5,617 Return, found 2 days ago
HK$5,617
Return
found 2 days ago
Select Delta flight, departing Wed, 17 Sept from Philadelphia to Las Vegas, returning Thu, 18 Sept, priced at HK$5,617 found 2 days ago
American Airlines
Tue, 16 Sept - Wed, 17 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$5,627 Return, found 2 days ago
HK$5,627
Return
found 2 days ago
Select American Airlines flight, departing Tue, 16 Sept from Philadelphia to Las Vegas, returning Wed, 17 Sept, priced at HK$5,627 found 2 days ago
United
Tue, 16 Sept - Wed, 17 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$5,703 Return, found 2 days ago
HK$5,703
Return
found 2 days ago
Select United flight, departing Tue, 16 Sept from Philadelphia to Las Vegas, returning Wed, 17 Sept, priced at HK$5,703 found 2 days ago
United
Tue, 16 Sept - Wed, 17 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$5,744 Return, found 2 days ago
HK$5,744
Return
found 2 days ago
Select United flight, departing Tue, 16 Sept from Philadelphia to Las Vegas, returning Wed, 17 Sept, priced at HK$5,744 found 2 days ago
American Airlines
Wed, 17 Sept - Thu, 18 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$5,939 Return, found 2 days ago
HK$5,939
Return
found 2 days ago
Select American Airlines flight, departing Wed, 17 Sept from Philadelphia to Las Vegas, returning Thu, 18 Sept, priced at HK$5,939 found 2 days ago
American Airlines
Tue, 16 Sept - Wed, 17 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$5,950 Return, found 2 days ago
HK$5,950
Return
found 2 days ago
Select American Airlines flight, departing Tue, 16 Sept from Philadelphia to Las Vegas, returning Wed, 17 Sept, priced at HK$5,950 found 2 days ago
Delta
Tue, 16 Sept - Wed, 17 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$5,982 Return, found 2 days ago
HK$5,982
Return
found 2 days ago
Select Delta flight, departing Tue, 16 Sept from Philadelphia to Las Vegas, returning Wed, 17 Sept, priced at HK$5,982 found 2 days ago
American Airlines
Tue, 16 Sept - Wed, 17 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$6,014 Return, found 2 days ago
HK$6,014
Return
found 2 days ago
Select American Airlines flight, departing Tue, 16 Sept from Philadelphia to Las Vegas, returning Wed, 17 Sept, priced at HK$6,014 found 2 days ago
United
Wed, 17 Sept - Thu, 18 Sept
PHL
Philadelphia
LAS
Las Vegas
HK$6,015 Return, found 2 days ago
HK$6,015
Return
found 2 days ago
Select United flight, departing Wed, 17 Sept from Philadelphia to Las Vegas, returning Thu, 18 Sept, priced at HK$6,015 found 2 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Las Vegas (LAS)

February is typically the cheapest month to fly

From HK$486 - HK$3,272 per traveller.
Philadelphia to Las Vegas route information
Origin airport
Philadelphia Intl.
Destination airport
Harry Reid Intl.
Return price
HK$5,305
Distance
3473 km
Average flight time
2 hours 40 mins

Flights from Philadelphia to Las Vegas

Book cheap flights from Philadelphia (PHL) to Las Vegas (LAS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Philadelphia (PHL) to Las Vegas (LAS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Philadelphia (PHL) to Las Vegas (LAS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Las Vegas flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Las Vegas and things to do in Las Vegas for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Las Vegas more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Las Vegas is HK$2,658 now!

 

Frequently asked questions

How much is a flight from Philadelphia Airport to LAS?
Round-trip tickets between Philadelphia Airport and Harry Reid Airport (formerly McCarran Airport) start from HK$5,305. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHL to LAS?
This differs between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to LAS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Philadelphia Airport to LAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PHL to Harry Reid Airport (formerly McCarran Airport)?
You'll be up above the clouds for a while, as the flight distance between Philadelphia and Las Vegas is 3,500 kilometers. Set up a playlist of your favorite songs before leaving home to keep yourself entertained during the flight.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Harry Reid Airport (formerly McCarran Airport)?
With a good range of airlines to select from, you'll be able to find your perfect flight from Philadelphia Airport to Harry Reid Airport (formerly McCarran Airport) in a few easy clicks. Below is a list of the most popular carriers that fly between these airports:

  • American Airlines - (AA) with 86 monthly flights
  • Frontier Airlines - (F9) with 30 monthly flights
  • Spirit Airlines - (NK) with 26 monthly flights
  • Aer Lingus - (EI) with 17 monthly flights

Are PHL to LAS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Philadelphia Airport to Harry Reid Airport (formerly McCarran Airport) last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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