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$108+ Cheap flights from Philadelphia to Las Vegas (PHL - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LAS
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Find cheap flights from Philadelphia to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Philadelphia to Las Vegas Harry Reid Intl are usually found in February or August, booked 17 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Find flight deals from Philadelphia to Las Vegas

Cheapest flights from Philadelphia to Las Vegas
Explore the most affordable flight options available from Philadelphia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This FlightHub deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:36 pmPHL - LAS
1 stop14h 29mFrontier
Mon 12/2210:05 pmLAS - PHL
Nonstop4h 35mFrontier
Deal found 11/17$240
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:30 pmPHL - LAS
1 stop12h 00mFrontier
Wed 12/310:20 pmLAS - PHL
1 stop8h 40mFrontier
Deal found 11/19$241
This CheapOair deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:10 amPHL - LAS
Nonstop5h 34mFrontier
Tue 12/238:35 amLAS - PHL
1 stop29h 55mFrontier
Deal found 11/17$242
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:48 amPHL - LAS
Nonstop5h 36mMultiple Airlines
Tue 12/211:29 pmLAS - PHL
1 stop12h 29mMultiple Airlines
Deal found 11/16$243
This eDestinos deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:36 pmPHL - LAS
2 stops37h 46mFrontier
Mon 12/156:30 amLAS - PHL
2 stops20h 01mFrontier
Deal found 11/16$244
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:37 pmPHL - LAS
1 stop7h 24mMultiple Airlines
Tue 12/211:29 pmLAS - PHL
1 stop12h 29mMultiple Airlines
Deal found 11/16$245
This CheapOair deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:37 amPHL - LAS
1 stop8h 51mFrontier
Wed 12/310:58 pmLAS - PHL
1 stop9h 20mFrontier
Deal found 11/18$246
This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:53 pmPHL - LAS
2 stops28h 20mSpirit Airlines
Wed 12/1711:15 pmLAS - PHL
2 stops21h 02mSpirit Airlines
Deal found 11/17$247
This Kiwi.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:35 pmPHL - LAS
1 stop18h 48mFrontier
Wed 12/31:16 amLAS - PHL
2 stops11h 43mFrontier
Deal found 11/18$248
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:10 amPHL - LAS
Nonstop5h 34mFrontier
Thu 12/2511:59 pmLAS - PHL
1 stop15h 04mFrontier
Deal found 11/16$249
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:00 pmPHL - LAS
2 stops19h 38mSpirit Airlines
Wed 12/179:35 pmLAS - PHL
2 stops22h 42mSpirit Airlines
Deal found 11/18$250
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:25 amPHL - LAS
2 stops12h 15mSpirit Airlines
Thu 12/1110:58 pmLAS - PHL
2 stops21h 18mSpirit Airlines
Deal found 11/18$251

Cheap flight deals from Philadelphia to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 19, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$240
(FlightHub)

One-way from

$108
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$425

Good round-trip deal

$354 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Philadelphia-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Las Vegas Harry Reid Intl flights.
Search Deals
From Philadelphia to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Philadelphia to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Philadelphia to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Philadelphia to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 19, 2025.
Use the filters below to find and compare flights from Philadelphia to Las Vegas that are best for you.

Fly from

Philadelphia

Fly to

Las Vegas

Route

Depart

Return

Price

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 1/31

10:10 am-3:20 pm

1 stop8h 10m

Las Vegas Harry Reid Intl

Tue 2/3

12:59 am-11:35 am

1 stop7h 36m

$288

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 12/17

6:00 am-10:22 am

1 stop7h 22m

Las Vegas Harry Reid Intl

Tue 12/23

11:51 am-11:17 pm

1 stop8h 26m

$293

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 1/14

8:05 am-1:32 pm

1 stop8h 27m

Las Vegas Harry Reid Intl

Mon 1/19

12:30 am-12:07 pm

1 stop8h 37m

$293

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 1/17

7:06 pm-9:36 am

1 stop17h 30m

Las Vegas Harry Reid Intl

Thu 1/22

11:51 am-6:03 pm

2 stops27h 12m

$319

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 1/7

6:30 am-11:49 am

1 stop8h 19m

Las Vegas Harry Reid Intl

Fri 1/9

12:59 am-11:41 am

1 stop7h 42m

$337

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 1/17

11:45 am-6:24 pm

1 stop9h 39m

Las Vegas Harry Reid Intl

Sat 1/17

11:38 pm-12:35 pm

1 stop9h 57m

$360

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Thu 2/12

6:55 am-12:37 pm

1 stop8h 42m

Las Vegas Harry Reid Intl

Fri 2/13

12:50 am-10:32 am

1 stop6h 42m

$368

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 1/17

7:06 pm-9:36 am

1 stop17h 30m

Las Vegas Harry Reid Intl

Tue 1/20

1:15 pm-6:03 pm

2 stops25h 48m

$379

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Tue 12/2

6:00 am-10:22 am

1 stop7h 22m

Las Vegas Harry Reid Intl

Fri 12/5

12:44 am-11:32 am

1 stop7h 48m

$381

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Tue 1/27

7:06 pm-9:36 pm

2 stops29h 30m

Las Vegas Harry Reid Intl

Sun 2/1

8:00 am-6:03 pm

1 stop31h 03m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 22 results
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Compare providers for flights from Philadelphia to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Las Vegas in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Las Vegas flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Philadelphia-Las Vegas flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Philadelphia-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Las Vegas flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Las Vegas. Price data was last updated on November 14, 2025.

The best time to book flights from Philadelphia to Las Vegas is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Philadelphia to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of $82). Flying from Philadelphia to Las Vegas in July is currently the most expensive (average of $136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to LAS?

Find hourly flight availability from Philadelphia to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 49% on flights from Philadelphia to Las Vegas by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Las Vegas. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Philadelphia to Las Vegas flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Philadelphia to Las Vegas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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 original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Las Vegas trip
Airlines
Frontier

Frontier offers extra comfort seats with 32” separation for added legroom on longer flights.


Early morning flights have a better chance of taking off and arriving on time.

Read more about Frontierby Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom, ideal for longer flights.


Spirit offers Wi-Fi at a cost, with plans for browsing and streaming available.

Read more about Spirit Airlinesby Daniel Scheffler
Airports
PHL

For quick check-ins, verify your airline’s terminal before arriving. Only Terminals B/C and D/E are connected outside security.

Read more about PHLby Mark Chesnut
LAS

For a quick exit, rideshares pick up in the parking garage. Request your ride closer to the garage to avoid long waits.

Read more about LASby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated November 19, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Philadelphia to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,046 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,154 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,106 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Philadelphia to Las Vegas?

    To fly from Philadelphia to Las Vegas, you need to book a flight from Philadelphia (PHL) to Harry Reid Intl (LAS). Nonstop flights to Las Vegas Harry Reid Intl from Philadelphia take 5h 23m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Philadelphia to Harry Reid Intl offered by 9 different airlines.

  • How popular is this Philadelphia to Las Vegas flight route?

    This flight path from Philadelphia to Las Vegas Harry Reid Intl was viewed by 240 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Philadelphia to Las Vegas?

    United Airlines, Delta, and Alaska Airlines can get you from Philadelphia to Las Vegas in just under 7h 22m. Your travel time can differ by up to 10h 08m. Philadelphia and Las Vegas are separated by a distance of 2170 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Philadelphia to Las Vegas round-trip?

    Cheapflights users have booked flights from Philadelphia to Las Vegas round-trip from $113. Other airlines that can offer you cheap pricing are Frontier, from $116, and Delta, from $174. Spirit Airlines is 66% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Philadelphia to Las Vegas?

    Consider Qatar Airways (89%), Iberia (82%) or British Airways (79%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Las Vegas.

  • What are the cheapest flights from Philadelphia to Las Vegas?

    Looking for the cheapest flight from Philadelphia to Las Vegas? While on average our users pay $769, our data indicates the cheapest price to be $120. The most popular route (Philadelphia - Las Vegas Harry Reid Intl), is priced around $121.

  • Where are the most common layover locations when flying from Philadelphia to Las Vegas?

    Of the flights from Philadelphia to Las Vegas that have layovers, most of them stop in Phoenix.

  • What are some popular things to do or see while on a layover in Phoenix?

    Most Phoenix visitors opt to spend their time experiencing Chase Field, Desert Ridge Marketplace, and Heritage Square. Chase Field, Desert Ridge Marketplace and Heritage Square are located about 4.0 mi, 16.7 mi, and 4.0 mi, respectively from Phoenix Sky Harbor Intl if you are interested in checking them out. Travelers can book a car rental at Phoenix Sky Harbor Intl for about $58 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Philadelphia to Las Vegas flights?

    Flights departing from Philadelphia and landing in Las Vegas layover in Denver least frequently.

  • Can I find deals for flights from Philadelphia to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Las Vegas.

  • Can I find deals for business class flights from Philadelphia to Las Vegas?

    Yes. Cheapflights offers flight deals from Philadelphia to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of $82). Flying from Philadelphia to Las Vegas in July is currently the most expensive (average of $136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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Alternative routes for Philadelphia to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Philadelphia to Las Vegas

Discover the top 9 airlines that operate flights from Philadelphia to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$113Average$230FlexibilityNo cancel feeOn-time65%
FrontierCheapest$116Average$239FlexibilityNo cancel feeOn-time62%
DeltaCheapest$174Average$362FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$387FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$189Average$361FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$193Average$460FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$195Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$195Average$390FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$294Average$380FlexibilityNo cancel feeOn-time83%

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