PHL - LAS

£79 Find Cheap Flights from Philadelphia to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Las Vegas departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Las Vegas, as well as popular online travel agencies
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Cheap Flight Deals from Philadelphia to Las Vegas (PHL-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Philadelphia to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Philadelphia to Las Vegas

KAYAK's recommended return flight deals from the most popular airlines that fly from Philadelphia to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Southwest Logo
19:30 - 23:55PHL-LAS
7h 25m1 stop
Southwest Logo
12:25 - 00:05LAS-PHL
8h 40m1 stop
£168Southwest
Find Deal
Sat, 5 Jul - Wed, 9 Jul
Delta Logo
18:15 - 22:44PHL-LAS
7h 29m1 stop
Delta Logo
23:54 - 09:31LAS-PHL
6h 37m1 stop
£192Delta
Find Deal
Wed, 7 May - Mon, 12 May
JetBlue Logo
10:42 - 19:26PHL-LAS
11h 44m1 stop
JetBlue Logo
20:36 - 09:38LAS-PHL
10h 02m1 stop
£204JetBlue
Find Deal
Sat, 7 Jun - Wed, 11 Jun
JetBlue Logo
06:00 - 14:09PHL-LAS
11h 09m1 stop
JetBlue Logo
20:36 - 09:38LAS-PHL
10h 02m1 stop
£251JetBlue
Find Deal
Sun, 25 May - Sat, 31 May
Sun Country Air Logo
12:09 - 22:46PHL-LAS
13h 37m1 stop
Sun Country Air Logo
23:59 - 10:59LAS-PHL
8h 00m1 stop
£262Sun Country Air
Find Deal
Fri, 23 May - Mon, 26 May
Alaska Airlines Logo
18:58 - 10:58PHL-LAS
19h 00m1 stop
Alaska Airlines Logo
10:29 - 05:45LAS-PHL
16h 16m2 stops
£271Alaska Airlines
Find Deal
Tue, 9 Sep - Thu, 25 Sep
Sun Country Air Logo
12:09 - 22:46PHL-LAS
13h 37m1 stop
Sun Country Air Logo
23:59 - 10:59LAS-PHL
8h 00m1 stop
£281Sun Country Air
Find Deal
Fri, 23 May - Sun, 25 May
Alaska Airlines Logo
07:05 - 17:12PHL-LAS
13h 07m2 stops
Alaska Airlines Logo
07:50 - 05:45LAS-PHL
18h 55m1 stop
£284Alaska Airlines
Find Deal
Sun, 31 Aug - Fri, 5 Sep
United Airlines Logo
08:15 - 13:11PHL-LAS
7h 56m1 stop
United Airlines Logo
00:59 - 11:59LAS-PHL
8h 00m1 stop
£329United Airlines
Find Deal
Thu, 18 Sep - Sun, 21 Sep
United Airlines Logo
06:30 - 12:23PHL-LAS
8h 53m2 stops
United Airlines Logo
13:32 - 23:14LAS-PHL
6h 42m1 stop
£349United Airlines
Find Deal
Sat, 5 Jul - Tue, 8 Jul

Expert advice for your flight from Philadelphia to Las Vegas

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

Main Cabin Extra offers early boarding and complimentary alcoholic drinks.


Download the American Airlines app for inflight entertainment access.

Frontier

Consider the Premium Bundle for extra legroom and priority boarding.


Avoid Airport Agent Assistance fees by checking in online or via the app.

Read more about Frontierby Stefanie Waldek
Spirit Airlines

Upgrade to Big Front Seat for 20-inch width and 11” extra legroom.


Spirit offers gate-to-gate Wi-Fi coverage on all routes, including streaming options.

Airports
PHL

PHL offers public transportation via SEPTA trains to Center City, taking about 30 minutes. It's a cost-effective option compared to taxis or rideshares.

Read more about PHLby Harriet Baskas
LAS

From LAS, public transportation like Route 109 and Centennial Express offers affordable access to the Strip and downtown Las Vegas.

Read more about LASby Harriet Baskas
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines, PHL and LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more

KAYAK's insights & trends for Philadelphia to Las Vegas flights

Get data-powered insights and trends into flights from Philadelphia to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to Las Vegas is February, where tickets cost £195 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is £269 and £266 respectively.

Can I save money by flying with a stopover from Philadelphia to Las Vegas?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £68 on average.

How far in advance should I book a flight from Philadelphia to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Philadelphia to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know - Cheap tickets from Philadelphia to Las Vegas

Low season

January

High season

April

Cheapest flight

£79
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Philadelphia to Las Vegas

When to book flights from Philadelphia to Las Vegas

Are your dates flexible? Find out the best times to travel from Philadelphia to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Las Vegas

  • Are there services for passengers with reduced mobility at Philadelphia Airport (PHL)?

    Yes, PHL provides a variety of accessible facilities and services for passengers with special needs. Unisex accessible restrooms are available throughout the airport. PHL's drop-off zones and loading areas are equipped with curb ramps to enhance accessibility. All telephones, elevators, restaurants, changing facilities and drinking fountains at the airport fully comply with the ADA Act.

  • What facilities are available for travelers with pets at Harry Reid International Airport (LAS)?

    There are six designated pet relief areas—three indoors and three outdoors—at Harry Reid International Airport (LAS). Two of the indoor pet relief areas are in Terminal 1, with one between the A, B and C Gates, and the other by the D Gates. The other indoor pet relief area is in Terminal 3. As for the outdoor relief areas, two are outside Terminal 1, and one is outside Terminal 3.

  • Where are the duty-free shops located at Philadelphia International Airport (PHL)?

    You’re welcome to use the stores and duty-free shops at PHL to restock your travel essentials before flying out. Visit the duty-free stores for apparel, electronics, cosmetics, jewelry, watches and perfumes. They are located post-security near Gates A22, A9, A18 and A14. PHL also hosts other retail stores such as CNBC News, Brookstone, Explore Philadelphia, Afaze and Airport Wireless.

  • What is there to do while at Harry Reid International Airport (LAS)?

    If you have a bit of spare time, one great diversion for travelers at Harry Reid International Airport (LAS) is the Aviation Museum. This family-friendly museum is located throughout the airport, with the main exhibit on Level 2 of Terminal 1, just above the Baggage Claim area. The main exhibit is even accessible pre-security, so if you are picking someone up at the airport, you can also check it out.

  • How can I get around Philadelphia International Airport (PHL)?

    PHL is an international hub with seven terminals: A-East, A-West, B, C, D, E, and F. It is conveniently laid out so that you can walk from Terminal F all the way to Terminal A-West if needed. However, PHL also offers shuttle buses for transit between Terminals F and A-East, as well as between Terminal F and Terminal C. The shuttle stops are located at Gates A1 in Terminal A-East, C16 in Terminal C and F14 in Terminal F.

  • Which airlines offer sustainable flights from Philadelphia to Las Vegas?

    Around 1,558 kg of carbon is emitted per passenger on flights from Philadelphia to Las Vegas. However, Frontier, Spirit Airlines and American Airlines offer some of the most sustainable options. They operate nonstop flights from Philadelphia to Las Vegas, emitting approximately 32%, 33% and 34% less carbon, respectively. To prioritize sustainability when flying, we recommend opting for nonstop flights, packing light, and choosing modern aircraft.

  • Can I fly from Philadelphia to Las Vegas non-stop?

    Spirit Airlines and American Airlines both offer direct flights from Philadelphia to Las Vegas. On the other hand, Frontier Airlines, Delta Air Lines and United Airlines all provide one-stop flights with layovers in cities such as Chicago, Phoenix and Denver.

  • What is the quickest way from Harry Reid International Airport (LAS) to downtown Las Vegas?

    The fastest ways to get into Las Vegas from the airport are to take a private shuttle bus or to rent a car. Additionally, many hotels offer complimentary pickup and drop-off from the airport. If you plan to use public transportation, there are bus stops located by the Departures Curb on Level 2 of Terminal 3 and also outside of Level Zero of Terminal 1.

  • What is the cheapest flight from Philadelphia to Las Vegas?

    In the last 3 days, the lowest price for a flight from Philadelphia to Las Vegas was £106 for a one-way ticket and £225 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to Las Vegas?

    American Airlines, JetBlue, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Philadelphia to Las Vegas flight route.

  • Which aircraft models fly most regularly from Philadelphia to Las Vegas?

    The Airbus A320neo is the aircraft model that flies most regularly on the Philadelphia to Las Vegas flight route.

  • Which airline alliances offer flights from Philadelphia to Las Vegas?

    oneworld is the only airline alliance operating flights between Philadelphia and Las Vegas.

  • On which days can I fly direct from Philadelphia to Las Vegas?

    There are direct flights from Philadelphia to Las Vegas on a daily basis.

  • How does KAYAK find such low prices on flights from Philadelphia to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Philadelphia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Philadelphia to Las Vegas

  • Want to fit in a shower before you head into Las Vegas? Both the Club at LAS lounge in Terminal 3 of Harry Reid International Airport (LAS) and the Centurion Lounge in Terminal 1 have showers available for lounge guests.
  • Travelers with kids will be happy to hear that both Philadelphia International Airport (PHL) and Harry Reid International Airport (LAS) have children’s play areas in their terminals. The children’s play area in Harry Reid International Airport can be found by the D Gates in Terminal 1, while in Philadelphia International Airport the children’s play area is in Terminal A.
  • For travelers with flights from Philadelphia to Las Vegas via American Airlines who are looking to relax prior to their flight, one good option is the American Airlines Admirals Club. There are four Admirals Club locations in Philadelphia International Airport (PHL), with two in Terminal A, one in Terminal B/C, and another in Terminal F.
  • The artistically inclined should make sure to check out Philadelphia International Airport’s Exhibition Program. It is an award-winning art program that has brought over 300 art exhibitions to the halls of Philadelphia International Airport since 1998.
  • Looking to get some reading done before your flight out of Philadelphia International Airport (PHL)? Stop by the Free Library located between Terminals D and E. The Free Library is a virtual library that offers free ebooks for visitors to download directly to their devices. The majority of the library’s titles are classics, and there are also podcasts available for download.
  • Layover options for single-stop flights from Philadelphia to Las Vegas vary depending on your airline. However, most of these flights have their layover in Atlanta, Chicago, Dallas, Orlando or Los Angeles.
  • If you're looking to catch some sleep upon arrival at Harry Reid International Airport (LAS), consider the day rooms offered by Zero Level Fitness. The rooms are located in Terminal 1 and offer access to a single bed, the airport's fitness center, lockers, showers, a fridge and a microwave.
  • Lactating mothers traveling through LAS are welcome to use the airport's new nursing rooms for breastfeeding, pumping or nursing their kids. The nursing rooms are located near the children's area on Concourse D, adjacent to gate E-9 in Terminal 3, and on the skybridge linking Gates A and B to Concourse C.
  • Bank of America operates a host of ATMs at Philadelphia International Airport (PHL). If you need cash before flying out, visit the ATMs located in the International Arrivals Hall, Gate A18, and Terminals D, E, and F.
  • PHL has charging stations in the post-security areas in all terminals. Most of PHL’s charging stations feature the "Power Up" branding. The different options available include stainless steel and cube charging stations. Additionally, there are power tables and USB ports at window outlets.
See more tips

Prefer to fly direct from Philadelphia to Las Vegas?

Find which airlines fly direct from Philadelphia Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Philadelphia to Las Vegas Harry Reid Intl

Monday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Tuesday

American Airlines, British Airways, Frontier, +3 more

American Airlines, British Airways, +4 more

Wednesday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Thursday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Friday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Saturday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Sunday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Philadelphia

Monday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Tuesday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Wednesday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Thursday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Friday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Saturday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

Sunday

Aer Lingus, American Airlines, British Airways, +4 more

Aer Lingus, American Airlines, +5 more

See more direct flights
See more direct flights

Top airlines flying from Philadelphia to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4286 reviews
8.2Boarding
7.1Food
8.0Comfort
7.6Entertainment
8.6Crew
Airline reviews

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

8.0 ExcellentJonathan, Apr 2025AUS - MSY
Read more Southwest reviews

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

I book a filght for me and my daughter from Miami home to Las Vegas and getting her checked in was awful the lady at the baggage check in was horrible!!! She was the rudest person I have ever encountered in my entire life!!!! My daughter dose not speak Spanish and so I was trying to translate for her but the woman would not let me so my daughter was 100 💯 confused because she could not understand what was going on or being said at all horrible absolutely horrible and rude extremely stressful worst experience ever!!!!!!! And then we were actually told by other air port staff not to complain because if we did sprint would make sure we miss our flight ✈️ that they do it all the time 😧

Not good. No updates regarding the flight status until after the fact on the delays and then a cancellation.

If kayak actually provided me this flight and didn’t just send me notifications about it

Worst Airplane ride I ever have taken... My purchased seat was changed without my consent

Surprising everything went well. Nice attendants and fast getting on and off the plane. Overall, was happy with the experience.

I was surprised by a mandatory bag charge when I checked in at the airport. "Carry-on" wasn't an option eventhough all that I had was a small pilot case. I paid $79 so my bag could fly with me.

Not efficient. Missed my connecting flight over improper operation of spirit crew.

I couldn't understand the crew when they announced it was a new plane and there was therefore no wifi, huh? Seriously lame for 2025!

My experience was very nice. However, my Spirit flight 409 from Las Vegas to Tampa… the gate Associate Tissa was extremely unprofessional and boarder line rude. While in line I found out that my Uncle died… in that moment Tisza asked if I would help in car of an emergency as I paid for an exit row seat. I stayed “I will”… Tissa didn’t hear then implied that I didn’t understand English, yelled that I needed to speak up and other things. Associates like that will cause Spirit airlines to lose customers.

They kept delaying us and not providing any information which cost us hundreds of dollars . We had an event to get to and missed our even that we had paid for along with lots of wasted time and money booking nee flights.

Everything you need to know for your flight from Philadelphia to Las Vegas

Information on your arrival and departure airports

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