PHL - LAS

$131 Find Cheap Flights from Philadelphia to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$299
Typical prices: $354-$556
Frontier
Wed 10/17Tue 10/23
PHL - LAS • 2 stops
Cheapest non-stop
$301
Typical prices: $381-$574
Frontier
Wed 11/21Sun 11/25
PHL - LAS • Non-stop
Nonstop flights
You can fly direct with American Airlines, Frontier and Southwest. Average duration is 5h 35m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 85% 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 17% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 8% 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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Flight Deals
Booking Insights
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

Sat, Oct 17 - Fri, Oct 23
Frontier Logo
12:35 pm - 11:29 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
13h 54m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth
Frontier Logo
12:52 am - 11:11 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
19h 19m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson
$299Frontier
Mon, Oct 26 - Fri, Oct 30
Frontier Logo
8:44 pm - 11:12 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
5h 28mnonstop
Frontier Logo
9:43 pm - 6:19 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
17h 36m1 stop Atlanta Hartsfield-Jackson
$299Frontier
Mon, Oct 5 - Sat, Oct 10
Multiple Airlines Logo
10:41 am - 11:07 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
15h 26m1 stop Grand Rapids Gerald R. Ford Intl
Multiple Airlines Logo
1:38 pm - 1:16 amLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
8h 38m1 stop Denver Intl
$300Multiple Airlines
Sun, Oct 11 - Wed, Oct 14
Multiple Airlines Logo
12:55 pm - 11:23 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
13h 28m1 stop Des Moines
Multiple Airlines Logo
6:45 am - 11:50 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
14h 05m1 stop Denver Intl
$300Multiple Airlines
Tue, Nov 3 - Mon, Nov 9
JetBlue Logo
5:58 pm - 11:40 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 42m1 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
$308JetBlue
Wed, Oct 28 - Mon, Nov 9
JetBlue Logo
5:58 pm - 11:40 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 42m1 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
$308JetBlue
Mon, Nov 2 - Sat, Nov 7
Southwest Logo
6:35 pm - 11:50 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 15m1 stop Dallas Love Field
Southwest Logo
5:00 am - 1:45 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
5h 45m1 stop Lambert-St Louis
$317Southwest
Mon, Nov 2 - Sat, Nov 7
Southwest Logo
6:35 pm - 11:50 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 15m1 stop Dallas Love Field
Southwest Logo
5:00 am - 1:45 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
5h 45m1 stop Lambert-St Louis
$317Southwest
Wed, Oct 14 - Tue, Oct 20
Delta Logo
6:35 am - 12:18 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 43m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 6:18 pmLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
9h 18m1 stop Atlanta Hartsfield-Jackson
$374Delta
Thu, Oct 22 - Mon, Oct 26
Delta Logo
7:16 pm - 11:44 pmPHL  Philadelphia-LAS Las Vegas Harry Reid Intl
7h 28m1 stop Minneapolis St Paul
Delta Logo
7:41 pm - 6:05 amLAS  Las Vegas Harry Reid Intl-PHL Philadelphia
7h 24m1 stop Salt Lake City
$375Delta
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 from Philadelphia to Las Vegas with more confidence.

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

Round-trip flights from Philadelphia to Las Vegas start at $299. Prices are below average for this route right now, with typical round-trip fares ranging from $354 to $556. The lowest price found in the past 5 days was $299 on Frontier.

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

Saturday is the cheapest day of the week to fly from Philadelphia to Las Vegas, it is 13% cheaper than the average day. Thursday is the most expensive day with flight prices 11% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•August is the cheapest month to fly from Philadelphia to Las Vegas at $418 round-trip.
•March ($502) and May ($466) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 20% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices 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 17% 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

$131
Most popular time to fly with an average 3% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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.

  • 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.

  • What airlines are available 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

  • 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).

  • 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 travelers should check the fare details before booking.

  • 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 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 $474 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.

  • 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

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

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

    On the Philadelphia to Las Vegas route, being flexible with your departure day can save you up to 22%. Saturday is the cheapest day at $395 round-trip on average, while Thursday is the most expensive at $504: a $109 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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 3 hours 3 minutes.

  • 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%.

  • 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.

  • 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 11:53 am
    • Latest: departs at 9:41 pm and lands at 3:16 am.

    The flight takes about 5h 35m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 4% above the route average of $454. Book 9 weeks before departure for the lowest fares.

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

    A nonstop flight from Philadelphia to Las Vegas takes 5h 35m, 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.

  • 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 $299 to $2,717. That means the highest observed fare was about 9x higher than the lowest one.

  • 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 $154, which is 36% below the typical average for this route.

  • How does Spirit Airlines’s on-time performance compare to other airlines on Philadelphia to Las Vegas flights?

    Spirit Airlines is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Philadelphia to Las Vegas flights are:

    • Spirit Airlines: 85% on time
    • American Airlines: 81% on time
    • Frontier: 72% on time

    Overall, flights on this route are on time 80% of the time on average.

  • How do delay rates compare for morning and evening flights from Philadelphia to Las Vegas?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • 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 00m 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 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

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

    Round-trip flights from Philadelphia to Las Vegas range from $354 to $556, with an average of $454 over the past 12 months. Anything below $354 counts as a good deal.

  • 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.

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 can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $395 - about $109 less than Thursday (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 17% 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 August. Fares historically average $418 round-trip in that month - typically $84 less than the most expensive month, which is March (based on the last 12 months).
  • If arriving on time is high on your priority list, Spirit Airlines is the strongest pick on this route. 85% of Spirit Airlines flights from Philadelphia to Las Vegas arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 80%. When flights on this route do arrive late, the average delay is 3 hours 3 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • 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 $194 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.
    - Four Seasons Hotel Las Vegas
    - Alexis Park All Suite Resort
    - 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