HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$69+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LAS
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
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 February or May, booked 29 days in advance, depart on a Tuesday or Saturday and return on a Thursday

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 August 21, 2025.

Round-trip from

$156
(Justfly.com)

One-way from

$69
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$312

Good round-trip deal

$199 or less

Good one-way deal

$118 or less
From Philadelphia to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Philadelphia to Las Vegas Harry Reid Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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

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 August 21, 2025.

This Justfly.com deal was found by Cheapflights users on 8/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:45 amPHL - LAS
1 stop7h 22mMultiple Airlines
Thu 9/1110:18 pmLAS - PHL
Nonstop4h 47mMultiple Airlines
Deal found 8/19$155
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:20 amPHL - LAS
1 stop10h 37mMultiple Airlines
Thu 10/210:18 pmLAS - PHL
Nonstop4h 47mMultiple Airlines
Deal found 8/20$156
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sat 9/135:00 amPHL - LAS
1 stop19h 03mSpirit Airlines
Sat 9/201:00 pmLAS - PHL
Nonstop4h 51mSpirit Airlines
Deal found 8/20$157
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 8/297:15 amPHL - LAS
Nonstop5h 19mMultiple Airlines
Wed 10/11:00 pmLAS - PHL
Nonstop4h 51mMultiple Airlines
Deal found 8/20$158
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:10 amPHL - LAS
1 stop18h 40mMultiple Airlines
Mon 10/610:23 pmLAS - PHL
Nonstop4h 52mMultiple Airlines
Deal found 8/19$159
This CheapOair deal was found by Cheapflights users on 8/21. 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.
Sun 11/27:00 amPHL - LAS
1 stop11h 57mFrontier
Thu 11/62:45 pmLAS - PHL
1 stop7h 23mFrontier
Deal found 8/21$160
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:15 amPHL - LAS
1 stop19h 08mMultiple Airlines
Wed 10/11:00 pmLAS - PHL
Nonstop4h 51mMultiple Airlines
Deal found 8/19$161
This CheapOair deal was found by Cheapflights users on 8/21. 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.
Sun 11/97:00 amPHL - LAS
1 stop11h 57mFrontier
Fri 11/149:12 amLAS - PHL
1 stop16h 37mFrontier
Deal found 8/21$162
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:02 pmPHL - LAS
1 stop11h 46mFrontier
Thu 10/2312:55 amLAS - PHL
1 stop12h 46mFrontier
Deal found 8/19$163
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:02 pmPHL - LAS
1 stop11h 21mFrontier
Wed 9/1712:59 amLAS - PHL
1 stop20h 58mFrontier
Deal found 8/19$164
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:59 pmPHL - LAS
1 stop28h 57mFrontier
Sat 11/112:59 amLAS - PHL
1 stop25h 50mFrontier
Deal found 8/19$165
This Booking.com deal was found by Cheapflights users on 8/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:57 pmPHL - LAS
1 stop28h 57mFrontier
Fri 9/269:08 amLAS - PHL
1 stop12h 49mFrontier
Deal found 8/20$166

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 August 21, 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 11/1

6:19 am-9:02 am

1 stop29h 43m

Las Vegas Harry Reid Intl

Fri 11/7

12:41 am-4:26 pm

1 stop12h 45m

$162

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 10/4

6:45 am-11:33 pm

1 stop19h 48m

Las Vegas Harry Reid Intl

Thu 10/16

12:59 am-5:19 am

1 stop25h 20m

$164

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Thu 11/13

6:19 am-7:38 pm

1 stop16h 19m

Las Vegas Harry Reid Intl

Mon 11/17

10:58 pm-3:50 pm

1 stop13h 52m

$164

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Fri 9/12

6:46 pm-7:54 pm

1 stop28h 08m

Las Vegas Harry Reid Intl

Tue 9/16

11:04 pm-2:18 pm

1 stop12h 14m

$171

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sun 11/16

1:02 pm-9:28 pm

1 stop11h 26m

Las Vegas Harry Reid Intl

Tue 11/18

11:02 pm-5:40 pm

1 stop15h 38m

$171

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 9/20

8:30 am-9:03 pm

1 stop15h 33m

Las Vegas Harry Reid Intl

Wed 9/24

1:00 pm-8:51 pm

Nonstop4h 51m

$172

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 10/22

6:35 am-10:44 am

1 stop7h 09m

Las Vegas Harry Reid Intl

Mon 11/3

10:23 pm-6:15 am

Nonstop4h 52m

$180

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Thu 10/23

9:47 am-4:57 pm

1 stop10h 10m

Las Vegas Harry Reid Intl

Thu 10/30

10:23 pm-6:15 am

Nonstop4h 52m

$180

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Tue 10/21

10:22 am-9:48 pm

1 stop14h 26m

Las Vegas Harry Reid Intl

Thu 10/23

12:55 am-4:41 pm

1 stop12h 46m

$180

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 11/8

6:19 am-11:32 pm

1 stop20h 13m

Las Vegas Harry Reid Intl

Fri 11/14

12:41 am-4:26 pm

1 stop12h 45m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 23 results
1
2
3

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
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
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
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
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
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
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

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 August 8, 2025.

The best time to book flights from Philadelphia to Las Vegas is 29 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, August is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of $198). Flying from Philadelphia to Las Vegas in March is currently the most expensive (average of $269). 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 August 21, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 57% 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 August 17, 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. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 21, 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
4,245 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

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
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

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
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

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
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

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
8,035 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

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
3,207 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

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 16m on average. When it comes time to book airfare, you have a few options: there are 10 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 244 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?

    Frontier can get you from Philadelphia to Las Vegas in just under 29h 43m. Your travel time can differ by up to . Philadelphia and Las Vegas are separated by a distance of 2170 mi.

  • 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 $102. Other airlines that can offer you cheap pricing are Frontier, from $112, and Delta, from $164. Spirit Airlines is 68% 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 Spirit Airlines (84%), Frontier (74%) or American Airlines (61%) 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 $62. The most popular route (Philadelphia - Las Vegas Harry Reid Intl), is priced around $129.

  • 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. Chicago is the second most popular location for layovers on flights from Philadelphia to Las Vegas. Atlanta comes in third as the most popular layover location on Philadelphia to Las Vegas flights.

  • 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 $56 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Chicago?

    Chicago travelers tend to visit Magnificent Mile, River North, and Grant Park more than any other notable places. Magnificent Mile, River North, and Grant Park can be visited by traveling about 15.5 mi, 15.0 mi, and 16.2 mi respectively from Chicago O'Hare Intl. Those looking to explore during their layover in Chicago can rent a car from Chicago O'Hare Intl for about $66 per day.

  • What are points of interest worth seeing during a layover in Atlanta?

    Atlanta travelers tend to visit Georgia Aquarium, Fox Theatre, and Tabernacle more than any other attractions. Georgia Aquarium, Fox Theatre, and Tabernacle can be accessed by traveling approximately 8.6 mi, 9.3 mi, and 8.3 mi, respectively from Atlanta Hartsfield-Jackson. Those looking to explore during their layover in Atlanta can rent a car from Atlanta Hartsfield-Jackson for about $55 per day.

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

    Flights departing from Philadelphia and landing in Las Vegas layover in Atlanta least frequently. Denver is the second least popular location for layovers on flights from Philadelphia to Las Vegas.

  • 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, August is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of $198). Flying from Philadelphia to Las Vegas in March is currently the most expensive (average of $269). 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
Sunrise Manor
Winchester
Kingman
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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
LaGuardia to Las Vegas flights
Dulles Intl 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
Allentown to Las Vegas flights
Dulles Intl to Reno flights
Reagan-National to Reno flights
Harrisburg to Las Vegas flights
Philadelphia to Reno flights
State College to Las Vegas flights
Scranton to Las Vegas flights
Pittsburgh to Reno flights
Elmira to Las Vegas flights
State College to Reno flights
Allentown to Reno flights
Harrisburg to Reno flights
Latrobe to Las Vegas flights
Erie to Las Vegas flights
Reagan-National to Elko flights
Philadelphia to Twin Falls flights
Reagan-National to Twin Falls flights
Dulles Intl to Twin Falls flights
Dulles Intl to Elko flights
John F Kennedy Intl to Elko flights
Harrisburg to Twin Falls flights
Newark to Elko flights
Newark to Twin Falls flights
LaGuardia to Twin Falls flights
Williamsport to Las Vegas flights
Scranton to Twin Falls flights
Williamsport to Reno flights

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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$217FlexibilityNo cancel feeOn-time65%
FrontierCheapest$112Average$237FlexibilityNo cancel feeOn-time62%
DeltaCheapest$164Average$361FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$387FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$192Average$446FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$193Average$460FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$226Average$390FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$250Average$308FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$272Average$335FlexibilityNo cancel feeOn-time62%

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.
Site
©2025 Cheapflights