€163 Cheap Flights Philadelphia to Las Vegas (PHL-LAS)

View €163 flight on Thu, 23 Oct 2025Opens in a new window

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

  • 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 15% 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 to Las Vegas (PHL-LAS)

Prices were available within the past 7 days and start at €163 for one-way flights and €137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 30 Aug - Fri, 5 Sep
PHL
Philadelphia
LAS
Las Vegas
€137 Return, found 5 days ago
€137
Return
found 5 days ago
Select American Airlines flight, departing Sat, 30 Aug from Philadelphia to Las Vegas, returning Fri, 5 Sep, priced at €137 found 5 days ago
American Airlines
Mon, 25 Aug - Wed, 3 Sep
PHL
Philadelphia
LAS
Las Vegas
€153 Return, found 13 hours ago
€153
Return
found 13 hours ago
Select American Airlines flight, departing Mon, 25 Aug from Philadelphia to Las Vegas, returning Wed, 3 Sep, priced at €153 found 13 hours ago
American Airlines
Thu, 23 Oct - Thu, 30 Oct
PHL
Philadelphia
LAS
Las Vegas
€208 Return, found 3 days ago
€208
Return
found 3 days ago
Select American Airlines flight, departing Thu, 23 Oct from Philadelphia to Las Vegas, returning Thu, 30 Oct, priced at €208 found 3 days ago
American Airlines
Sat, 30 Aug - Fri, 5 Sep
PHL
Philadelphia
LAS
Las Vegas
€215 Return, found 5 days ago
€215
Return
found 5 days ago
Select American Airlines flight, departing Sat, 30 Aug from Philadelphia to Las Vegas, returning Fri, 5 Sep, priced at €215 found 5 days ago
American Airlines
Mon, 25 Aug - Wed, 3 Sep
PHL
Philadelphia
LAS
Las Vegas
€219 Return, found 13 hours ago
€219
Return
found 13 hours ago
Select American Airlines flight, departing Mon, 25 Aug from Philadelphia to Las Vegas, returning Wed, 3 Sep, priced at €219 found 13 hours ago
Delta
Sat, 30 Aug - Fri, 5 Sep
PHL
Philadelphia
LAS
Las Vegas
€221 Return, found 5 days ago
€221
Return
found 5 days ago
Select Delta flight, departing Sat, 30 Aug from Philadelphia to Las Vegas, returning Fri, 5 Sep, priced at €221 found 5 days ago
American Airlines
Sat, 30 Aug - Fri, 5 Sep
PHL
Philadelphia
LAS
Las Vegas
€223 Return, found 5 days ago
€223
Return
found 5 days ago
Select American Airlines flight, departing Sat, 30 Aug from Philadelphia to Las Vegas, returning Fri, 5 Sep, priced at €223 found 5 days ago
Delta
Mon, 25 Aug - Wed, 3 Sep
PHL
Philadelphia
LAS
Las Vegas
€225 Return, found 13 hours ago
€225
Return
found 13 hours ago
Select Delta flight, departing Mon, 25 Aug from Philadelphia to Las Vegas, returning Wed, 3 Sep, priced at €225 found 13 hours ago
JetBlue Airways
Thu, 23 Oct - Thu, 30 Oct
PHL
Philadelphia
LAS
Las Vegas
€260 Return, found 3 days ago
€260
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 23 Oct from Philadelphia to Las Vegas, returning Thu, 30 Oct, priced at €260 found 3 days ago
United
Mon, 25 Aug - Wed, 3 Sep
PHL
Philadelphia
LAS
Las Vegas
€491 Return, found 13 hours ago
€491
Return
found 13 hours ago
Select United flight, departing Mon, 25 Aug from Philadelphia to Las Vegas, returning Wed, 3 Sep, priced at €491 found 13 hours ago

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

February is typically the cheapest month to fly

From €54 - €415 per traveller.

Graph displaying average flight prices per month

Philadelphia to Las Vegas route information
Origin airport
Philadelphia Intl.
Destination airport
Harry Reid Intl.
Return price
€137
Distance
3473 km
Average flight time
2 hours 32 mins

Perfect flights from Philadelphia to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Philadelphia to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Philadelphia Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from €163 and roundtrip prices from €137. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Las Vegas.

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 €137. 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 kilometres. Set up a playlist of your favourite 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.

Explore a world of travel with Expedia

*Available to Expedia members.