PHL - LAS

$133 Find Cheap Flights from Philadelphia to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$297
Typical prices: $363-$566
Frontier
Fri 12/7Tue 12/11
PHL - LAS • 1 stop
Cheapest non-stop
$305
Typical prices: $391-$586
Frontier
Sat 10/20Fri 10/26
PHL - LAS • Non-stop
Nonstop flights
You can fly direct with American Airlines, Frontier and Southwest. Average duration is 5h 40m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 81% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 5% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $279 (round-trip)
Shortest trip • 6h 46m (one-way)
Insights
Insights
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We hope you love your trip to Las Vegas!
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Expert advice
Flight Deals

Cheap Flights from Philadelphia to Las Vegas (PHL-LAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Las Vegas

Mon, Dec 7 - Fri, Dec 11
Frontier Logo
4:38 pm - 8:26 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
30h 48m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
11:43 pm - 11:05 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
20h 22m1 stop Atlanta Hartsfield-Jackson
$297Frontier
Tue, Nov 3 - Fri, Nov 6
Frontier Logo
12:36 pm - 11:08 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
13h 32m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
6:55 am - 7:21 amLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
21h 26m1 stop Atlanta Hartsfield-Jackson
$297Frontier
Tue, Feb 2 - Mon, Feb 8
Southwest Logo
5:20 am - 11:50 amPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
9h 30m2 stops Denver Intl Phoenix Sky Harbor Intl
Southwest Logo
1:25 pm - 12:55 amLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
8h 30m1 stop Denver Intl
$300Southwest
Thu, Nov 12 - Sat, Nov 14
Southwest Logo
8:15 pm - 12:35 amPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
7h 20m1 stop Nashville Intl
Southwest Logo
10:35 am - 10:55 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
9h 20m2 stops Phoenix Sky Harbor Intl Denver Intl
$300Southwest
Sun, Nov 22 - Tue, Dec 1
JetBlue Logo
6:00 am - 1:20 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
10h 20m1 stop Fort Lauderdale
JetBlue Logo
9:37 am - 9:23 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
8h 46m1 stop Fort Lauderdale
$301JetBlue
Sun, Nov 1 - Mon, Nov 2
Multiple Airlines Logo
8:15 am - 2:24 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
9h 09m1 stop Minneapolis St Paul
Multiple Airlines Logo
12:38 am - 6:19 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
14h 41m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson
$301Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
4:52 pm - 11:00 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
9h 08m1 stop Knoxville McGhee Tyson
Multiple Airlines Logo
7:20 am - 11:16 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
12h 56m1 stop Atlanta Hartsfield-Jackson
$301Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
JetBlue Logo
3:35 pm - 11:40 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
11h 05m1 stop Boston Logan Intl
JetBlue Logo
8:58 pm - 9:37 amLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
9h 39m1 stop Boston Logan Intl
$302JetBlue
Mon, Nov 2 - Sat, Nov 7
Delta Logo
5:45 am - 10:15 amPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
7h 30m1 stop Minneapolis St Paul
Delta Logo
11:43 am - 11:50 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
9h 07m1 stop Minneapolis St Paul
$307Delta
Thu, Nov 19 - Thu, Nov 26
Delta Logo
2:12 pm - 8:48 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
9h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 4:40 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
7h 40m1 stop Atlanta Hartsfield-Jackson
$309Delta
Booking Insights

Price, demand and travel trends for Philadelphia to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Philadelphia to Las Vegas?

Round-trip flights from Philadelphia to Las Vegas typically range from $363 to $566. The lowest price found in the past 5 days was $297, on Frontier.

What's the cheapest day of the week to fly from Philadelphia to Las Vegas?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Philadelphia to Las Vegas. It’s 13% cheaper than the average day, while Thursday is the most expensive, with prices 12% higher.

What’s the cheapest month to fly from Philadelphia to Las Vegas?

•December is the cheapest month to fly from Philadelphia to Las Vegas at $438 round-trip.
•September ($513) and March ($500) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 17% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Philadelphia to Las Vegas the cheapest?

Flights from Philadelphia to Las Vegas are cheapest 9 weeks before departure. Booking in this window typically costs about 16% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Philadelphia to Las Vegas

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines, PHL and LAS

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, USA TODAY, 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.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

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 on the sea, likely en route to Antarctica or the Arctic.

Key details for Philadelphia to Las Vegas flights

Low season

February

Cheapest flight

$133
Beat the crowds with an average 14% drop in travelers.
The most popular month to fly with an average 12% increase in travelers.
One-way 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 round-trip price

Your Philadelphia to Las Vegas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Philadelphia to Las Vegas?

    These are the earliest and latest flight times available from Philadelphia to Las Vegas:

    • Earliest: departs at 6:18 am and lands at 11:58 am
    • Latest: departs at 9:55 pm and lands at 3:35 am.

    The flight takes about 5h 40m.

  • What cabin classes can I book on flights from Philadelphia to Las Vegas?

    Four cabin classes are available on flights from Philadelphia to Las Vegas:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

    A nonstop flight from Philadelphia to Las Vegas takes 5h 40m, covering 2,170 miles.

  • Do I need a passport to fly from Philadelphia to Las Vegas?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Philadelphia to Las Vegas flight?

    Round-trip flights from Philadelphia to Las Vegas range from $363 to $566, with an average of $463 over the past 12 months. Anything below $363 counts as a good deal.

  • How expensive are last-minute Philadelphia to Las Vegas flights?

    Last-minute fares on this route (booked within two weeks of departure) run 4% above the $463 route average. Book 9 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Philadelphia to Las Vegas?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $279 round-trip via Charlotte Douglas (CLT), compared to $485 for nonstop.

  • What is the standard checked-bag allowance on flights from Philadelphia to Las Vegas?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $42–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Philadelphia to Las Vegas?

    The Airbus A321-100/200 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Airbus A321neo variants.

  • How are flight departures from Philadelphia to Las Vegas spread across the day?

    Evening is the busiest departure period on Philadelphia to Las Vegas flights, with 50% of flights leaving in that window. Morning departures account for 25%, afternoon flights for 25%, and night flights for 0%.

  • Have flight prices from Philadelphia to Las Vegas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $297 to $2,406. That means the highest observed fare was about 8x higher than the lowest one.

  • Which airlines offer Wi-Fi on Philadelphia to Las Vegas flights?

    Two airlines offer in-flight Wi-Fi on Philadelphia to Las Vegas flights:

    • American Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Philadelphia to Las Vegas looking right now?

    One-way fares from Philadelphia to Las Vegas are currently lower than usual. Average one-way flight prices are about $148, which is 41% below the typical average for this route.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:

    • Easirent
    • Ace
    • Fox
    • Dollar
    • Thrifty

  • Which airports can I use when flying from Philadelphia to Las Vegas?

    Flights from Philadelphia to Las Vegas usually depart from Philadelphia (PHL) and arrive at Las Vegas Harry Reid Intl (LAS).

  • What time of day has the fewest delays on flights from Philadelphia to Las Vegas?

    Morning flights have the fewest delays on this route, while night departures tend to have the most.

  • At what point is a flight considered delayed from Philadelphia to Las Vegas?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Philadelphia to Las Vegas route, 20% of flights were delayed in the past 3 months, with delays averaging 3h 09m.

  • Which airports do connecting flights from Philadelphia to Las Vegas pass through?

    One-stop flights from Philadelphia to Las Vegas most commonly connect through:

    • Denver Intl (DEN) - 25% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 20% of one-stop connections
    • Chicago Midway (MDW) - 13% of one-stop connections
    • Lambert-St Louis (STL) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Philadelphia to Las Vegas?

    Yes. Flexible dates can save you up to 22% on flights from Philadelphia to Las Vegas. Tuesday is the cheapest departure day at $407 round-trip on average, while Thursday is the most expensive at $521, a difference of $114.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Philadelphia to Las Vegas?

    3 airlines operate flights between Philadelphia and Las Vegas. The airlines offering nonstop flights on this route include:

    • American Airlines
    • Frontier
    • Southwest

  • How much time can I save by choosing a different layover airport from Philadelphia to Las Vegas?

    Flying via Lambert-St Louis (STL) gives the shortest average 1-stop total travel time at 6h 46m, compared with 7h via Chicago Midway (MDW) and 7h 02m via Dallas Love Field (DAL).

  • What is the time difference between Philadelphia and Las Vegas?

    Las Vegas is 3 hours behind Philadelphia (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Philadelphia to Las Vegas flights?

    Among airlines operating Philadelphia to Las Vegas flights:

    • American Airlines: offers extra legroom; offers free seat selection
    • Frontier: offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Philadelphia to Las Vegas flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • Frontier: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • What are the ways to get from LAS to downtown Las Vegas?

    The fastest ways to reach downtown Las Vegas are by private shuttle bus or rental car. Many hotels also offer complimentary airport pickup and drop-off. For public transportation, bus stops are outside Level Zero of Terminal 1 at Harry Reid International Airport. Travelers arriving at Terminal 3 can exit Baggage Claim and use the inter-terminal shuttle to Terminal 1.

  • Are there services for passengers with reduced mobility at PHL?

    Yes, PHL provides a variety of accessible facilities and services for passengers with special needs. Accessible restrooms are available in every terminal, before and after security. PHL complies with ADA Title II to ensure its facilities are accessible to individuals with disabilities.

  • What facilities are available for travelers with pets at LAS?

    LAS has designated indoor and outdoor pet relief areas.

Your guide to booking Philadelphia to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $407, about $114 less than Thursday fares (22% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 16% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Philadelphia to Las Vegas trip for December. Fares historically average $438 round-trip in that month - typically $75 less than the most expensive month, which is September (based on the last 12 months).
  • For the best chance of arriving on time, fly with American Airlines. Over the past three months, 81% of American Airlines flights from Philadelphia to Las Vegas arrived on time, slightly above the route average of 80%. When flights on this route arrive late, they're delayed by an average of 3h 09m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Charlotte Douglas Airport (CLT) can be cheaper than flying direct. The cheapest layover option averages $279 round-trip on this route - about $206 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

    • Alexis Park All Suite Resort
    • Four Seasons Hotel Las Vegas
    • Ellis Island Hotel
  • If you need cash before your flight, use one of the Bank of America ATMs at Philadelphia International Airport (PHL). They are located in the International Arrivals Hall, at Gate A18 and in Terminals D, E and F.
  • If you're traveling with kids, make time for the children's play areas at Philadelphia International Airport (PHL) and Harry Reid International Airport (LAS). At LAS, the play area is by the D Gates in Terminal 1. At PHL, it's in Terminal A.
  • Build in extra time after landing if you'd like to fit in a shower before heading into Las Vegas.
  • Relax before your American Airlines flight to Las Vegas at an Admirals Club. Philadelphia International Airport (PHL) has locations in Terminal A-West, the B/C Connector and Terminal F.
  • Need to charge a device before boarding? Head to the post-security area in any PHL terminal. Most charging stations carry the "Power Up" branding, with stainless steel and cube stations plus power tables and USB ports at window outlets.

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

American Airlines,Frontier

American Airlines,Frontier

Tuesday

American Airlines,Frontier

American Airlines,Frontier

Wednesday

American Airlines,Frontier

American Airlines,Frontier

Thursday

American Airlines,Frontier

American Airlines,Frontier

Friday

American Airlines,Frontier

American Airlines,Frontier

Saturday

American Airlines,Frontier

American Airlines,Frontier

Sunday

American Airlines,Frontier,Southwest

American Airlines,Frontier, +1 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Philadelphia

Monday

American Airlines,Frontier

American Airlines,Frontier

Tuesday

American Airlines,Frontier

American Airlines,Frontier

Wednesday

American Airlines,Frontier

American Airlines,Frontier

Thursday

American Airlines,Frontier

American Airlines,Frontier

Friday

American Airlines,Frontier

American Airlines,Frontier

Saturday

American Airlines,Frontier

American Airlines,Frontier

Sunday

American Airlines,Frontier,Southwest

American Airlines,Frontier, +1 more

See more direct flights

More options for your flight from Philadelphia to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental