HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$100+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LAS
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 May or August, booked 33 days in advance, depart on a Saturday or Monday and return on a Thursday

Cheap 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 enero 21, 2026.

This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/612:24 pm
PHL
-
LAS
1 stop13h 33m
Frontier
lun. 2/911:59 pm
LAS
-
PHL
1 stop14h 13m
Frontier
Deal found 1/20$256
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/312:40 pm
PHL
-
LAS
1 stop14h 04m
Multiple Airlines
dom. 2/811:56 pm
LAS
-
PHL
1 stop10h 42m
Multiple Airlines
Deal found 1/20$257
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/272:36 pm
PHL
-
LAS
1 stop10h 52m
Multiple Airlines
jue. 1/299:59 pm
LAS
-
PHL
1 stop7h 48m
Multiple Airlines
Deal found 1/20$258
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
mar. 3/245:05 am
PHL
-
LAS
1 stop20h 44m
Multiple Airlines
mar. 3/319:50 am
LAS
-
PHL
2 stops10h 02m
Multiple Airlines
Deal found 1/19$259
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
lun. 2/95:30 am
PHL
-
LAS
2 stops15h 05m
Frontier
mar. 2/1711:01 pm
LAS
-
PHL
1 stop8h 23m
Frontier
Deal found 1/20$260
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
vie. 3/611:00 am
PHL
-
LAS
2 stops31h 37m
Frontier
lun. 3/911:59 pm
LAS
-
PHL
1 stop13h 59m
Frontier
Deal found 1/19$262
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/28:30 am
PHL
-
LAS
1 stop12h 25m
Multiple Airlines
jue. 2/59:54 pm
LAS
-
PHL
1 stop7h 53m
Multiple Airlines
Deal found 1/19$263
This Frontier deal was found by Cheapflights users on 1/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/3012:24 pm
PHL
-
LAS
1 stop13h 33m
Frontier
mié. 3/412:59 am
LAS
-
PHL
1 stop10h 05m
Frontier
Deal found 1/19$264
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1212:45 pm
PHL
-
LAS
1 stop13h 30m
Frontier
mié. 3/189:20 pm
LAS
-
PHL
1 stop29h 11m
Frontier
Deal found 1/19$265
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
sáb. 3/215:05 am
PHL
-
LAS
2 stops20h 50m
Multiple Airlines
mar. 3/2411:59 pm
LAS
-
PHL
1 stop11h 28m
Multiple Airlines
Deal found 1/20$266

Find 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 enero 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$256
(Expedia)

One-way from

$100
(Frontier)

Popular in

November

Cheapest in

May

Average price

$430

Good round-trip deal

$376 or less

Good one-way deal

$223 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 ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 enero 21, 2026.
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

mié. 2/25

9:41 am-5:49 pm

2 stops11h 08m

Las Vegas Harry Reid Intl

mié. 3/4

10:10 pm-9:32 am

1 stop8h 22m

$323

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

mié. 2/11

12:16 pm-6:56 pm

1 stop9h 40m

Las Vegas Harry Reid Intl

mar. 2/17

10:10 pm-9:32 am

1 stop8h 22m

$357

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

mar. 2/10

5:40 am-11:55 am

2 stops9h 15m

Las Vegas Harry Reid Intl

sáb. 2/14

8:40 am-9:55 pm

2 stops10h 15m

$367

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

sáb. 4/4

5:05 pm-12:05 am

2 stops10h 00m

Las Vegas Harry Reid Intl

mar. 4/7

11:20 am-10:00 pm

2 stops7h 40m

$367

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

dom. 4/12

5:50 am-11:00 am

2 stops8h 10m

Las Vegas Harry Reid Intl

mié. 4/15

2:35 pm-11:55 pm

1 stop6h 20m

$383

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

mar. 4/21

7:25 am-8:49 pm

1 stop16h 24m

Las Vegas Harry Reid Intl

mié. 5/6

6:00 am-6:02 am

2 stops21h 02m

$388

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

vie. 2/27

11:50 am-7:40 pm

2 stops10h 50m

Las Vegas Harry Reid Intl

mar. 3/3

8:55 am-8:20 pm

2 stops8h 25m

$388

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

mié. 3/25

7:25 am-10:51 pm

2 stops18h 26m

Las Vegas Harry Reid Intl

sáb. 3/28

6:00 am-6:05 am

1 stop21h 05m

$394

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

dom. 2/22

5:15 am-12:05 pm

2 stops9h 50m

Las Vegas Harry Reid Intl

mié. 2/25

7:25 am-8:20 pm

2 stops9h 55m

$396

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

dom. 3/8

6:00 am-1:00 pm

2 stops10h 00m

Las Vegas Harry Reid Intl

mié. 3/11

10:15 am-10:40 pm

2 stops9h 25m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 23 results
1
2
3

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 January 16, 2026.

The best time to book flights from Philadelphia to Las Vegas is 33 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 $78). 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 enero 21, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Philadelphia to Las Vegas by exploring options for tickets in the evening.

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 January 17, 2026.

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. Sunday 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

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Las Vegas trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

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 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 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

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 enero 21, 2026.
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
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,089 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,174 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,364 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 30m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from Philadelphia to Harry Reid Intl offered by 8 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 216 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?

    Delta and Southwest can get you from Philadelphia to Las Vegas in just under 9h 15m. Your travel time can differ by up to 1h 53m. 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 $105. Other airlines that can offer you cheap pricing are Frontier, from $105, and Southwest, from $178. Spirit Airlines is 71% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Las Vegas one-way?

    $54 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $61 and $104, respectively.

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

    Consider United Airlines (100%), Spirit Airlines (100%) or British Airways (81%) 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 $882, our data indicates the cheapest price to be $162. The most popular route (Philadelphia - Las Vegas Harry Reid Intl), is priced around $165.

  • 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 Phoenix Symphony Hall. Chase Field, Desert Ridge Marketplace and Phoenix Symphony Hall are located about 4.0 mi, 16.7 mi, and 4.3 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 $51 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 $78). 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
Kingman
Winchester
Primm
Mesquite
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
Dulles Intl to Las Vegas flights
LaGuardia to Las Vegas flights
Reagan-National to Las Vegas flights
Pittsburgh to Las Vegas flights
John F Kennedy Intl to Reno flights
Newark to Reno flights
LaGuardia to Reno flights
Dulles Intl to Reno flights
Harrisburg to Las Vegas flights
Philadelphia to Reno flights
Reagan-National to Reno flights
Allentown to Las Vegas flights
Pittsburgh to Reno flights
Scranton to Las Vegas flights
State College to Las Vegas flights
Erie to Las Vegas flights
Harrisburg to Reno flights
Elmira to Las Vegas flights
Allentown to Reno flights
State College to Reno flights
Newark to Twin Falls flights
LaGuardia to Twin Falls flights
Latrobe to Las Vegas flights
Williamsport to Reno flights
Dulles Intl to Twin Falls flights
Harrisburg to Twin Falls flights
Newark to Elko flights
John F Kennedy Intl to Elko flights
Williamsport to Las Vegas flights
Dulles Intl to Elko flights
Philadelphia to Twin Falls flights
Reagan-National to Twin Falls flights
Reagan-National to Elko flights
Scranton to Twin Falls flights

Top 8 airlines flying from Philadelphia to Las Vegas

Discover the top 8 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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$105Average$226FlexibilityNo cancel feeOn-time65%
FrontierCheapest$105Average$243FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$178Average$418FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$193Average$482FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$202Average$478FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$215Average$375FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$235Average$416FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$395FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.