LAS - PHL

£146 Find Cheap Flights from Las Vegas to Philadelphia – Compare and Save

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Everything you should know

Cheapest return flight
£266
Typical prices: £257-£398
Delta
Mon 17/12Sat 22/12
LAS - PHL • 1 stop
Cheapest direct flights
£362
Typical prices: £276-£407
Southwest
Sun 15/4Thu 19/4
LAS - PHL • Direct
Direct flights
You can fly direct with American Airlines, Frontier, and Southwest. Average duration is 4h 44m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £169 (return)
Shortest trip • 6h 47m (one-way)
Insights
Insights
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We hope you enjoy your trip to Philadelphia!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

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

Recent return flight deals from Las Vegas to Philadelphia

Thu, 17 Dec - Tue, 22 Dec
Delta Logo
23:50 - 10:59LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
8h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
18:40 - 23:37PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
7h 57m1 stop Salt Lake City
£266Delta
Thu, 24 Dec - Thu, 31 Dec
Southwest Logo
10:00 - 22:10LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
9h 10m2 stops Phoenix Sky Harbor Intl Nashville Intl
Southwest Logo
14:45 - 22:00PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
10h 15m1 stop Lambert-St Louis
£285Southwest
Tue, 12 Jan - Sat, 16 Jan
Delta Logo
13:44 - 00:58LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
8h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
17:22 - 22:25PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 03m1 stop Detroit Metropolitan Wayne County
£292Delta
Thu, 17 Dec - Mon, 21 Dec
Southwest Logo
08:15 - 18:45LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
7h 30m2 stops Omaha Eppley Airfield Chicago Midway
Southwest Logo
05:50 - 11:20PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 30m2 stops Nashville Intl Little Rock
£295Southwest
Fri, 20 Nov - Thu, 26 Nov
United Airlines Logo
23:45 - 09:49LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
7h 04m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
06:15 - 14:07PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
10h 52m2 stops Chicago O'Hare Intl Los Angeles
£295United Airlines
Fri, 20 Nov - Sun, 22 Nov
Delta Logo
19:25 - 05:55LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
7h 30m1 stop Salt Lake City
Delta Logo
07:00 - 15:00PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
11h 00m1 stop Seattle/Tacoma Intl
£296Delta
Tue, 9 Feb - Tue, 23 Feb
Southwest Logo
09:40 - 20:55LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
8h 15m2 stops Denver Intl Lambert-St Louis
Southwest Logo
14:15 - 20:50PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
9h 35m2 stops Lambert-St Louis Dallas Love Field
£299Southwest
Thu, 17 Dec - Sun, 20 Dec
Southwest Logo
08:15 - 18:45LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
7h 30m2 stops Omaha Eppley Airfield Chicago Midway
Southwest Logo
07:40 - 13:10PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 30m2 stops Chicago Midway Des Moines
£306Southwest
Thu, 17 Dec - Wed, 23 Dec
Delta Logo
13:36 - 00:57LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
8h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
17:54 - 23:22PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 28m1 stop Atlanta Hartsfield-Jackson
£307Delta
Thu, 17 Dec - Fri, 18 Dec
United Airlines Logo
00:59 - 11:34LAS  Las Vegas Harry Reid Intl-PHL Philadelphia
7h 35m1 stop Houston George Bush Intcntl
United Airlines Logo
18:51 - 23:59PHL  Philadelphia-LAS Las Vegas Harry Reid Intl
8h 08m1 stop Chicago O'Hare Intl
£316United Airlines
Booking Insights

Price, demand, and travel trends for Las Vegas to Philadelphia 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 return flight from Las Vegas to Philadelphia?

Return flights from Las Vegas to Philadelphia typically range from £257 to £398. The lowest price found in the past 5 days was £266 on Delta.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Las Vegas to Philadelphia. It's 11% cheaper than the average day, while Sunday is the most expensive, with prices 29% higher.

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

•August is the cheapest month to fly from Las Vegas to Philadelphia at £280 return.
•April (£367) and March (£367) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 31% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Las Vegas to Philadelphia the cheapest?

Flights from Las Vegas to Philadelphia are cheapest 26 weeks before departure. Booking in this window typically costs about 48% 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 Las Vegas to Philadelphia

 
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

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, 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.

Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Marisa Garcia

Marisa Garcia

Expert on Iberia

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, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Key details for Las Vegas to Philadelphia flights

Low season

January

Cheapest flight

£146
Beat the crowds with an average 43% drop in traveller numbers.
The most popular month to fly with an average 27% increase in traveller numbers.
One-way flight from Las Vegas to Philadelphia

When to book flights from Las Vegas to Philadelphia

Are your dates flexible? Find out the best times to travel from Las Vegas to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Las Vegas to Philadelphia 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 Las Vegas to Philadelphia?

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

    • Earliest: departs at 07:07 and lands at 11:51
    • Latest: departs at 23:59 and lands at 04:43.

    The flight takes about 4h 44m.

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

    A direct flight from Las Vegas to Philadelphia takes 4h 44m, covering 2,170 miles.

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

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

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

    Return flights from Las Vegas to Philadelphia range from £257 to £398, with an average of £321 over the past 12 months. Anything below £257 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 11% above the £321 route average. Book 26 weeks before departure for the lowest fares.

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

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £169 return via Denver Intl (DEN), compared with £337 for direct.

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

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £34–£75 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 Las Vegas to Philadelphia?

    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 Boeing 737 MAX 8 variants.

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

    Morning is the busiest departure period on Las Vegas to Philadelphia flights, with 67% leaving in that window. Night departures account for 33%, Afternoon flights for 0%, and Evening flights for 0%.

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

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £266 to £2,554. That means the highest observed fare was about 10x higher than the lowest one.

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

    American Airlines is the only airline on the Las Vegas to Philadelphia route offering in-flight Wi-Fi. Pricing depends on fare class.

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

    One-way fares from Las Vegas to Philadelphia are currently lower than usual. Average one-way flight prices are about £168, which is 19% below the typical average for this route.

  • Which car hire options are available at Philadelphia Airport (PHL)?

    Philadelphia Airport (PHL) hosts 5 major car hire companies, with daily rates starting from around £52 for economy cars. Top options include:

    • Payless
    • Dollar
    • Hertz
    • Thrifty
    • Alamo

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

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

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

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

    • Atlanta Hartsfield-Jackson (ATL) – 37% of one-stop connections
    • Denver Intl (DEN) – 26% of one-stop connections
    • Lambert-St Louis (STL) – 9% of one-stop connections
    • Fort Lauderdale (FLL) – 7% of one-stop connections

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

    Yes. Flexible dates can save you up to 31% on flights from Las Vegas to Philadelphia. Tuesday is the cheapest departure day at £289 return on average, while Sunday is the most expensive at £417, a difference of £129.

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

  • Which airlines fly from Las Vegas to Philadelphia?

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

    • American Airlines
    • Frontier
    • Southwest

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

    Flying via Lambert-St Louis (STL) gives the shortest average 1-stop total travel time of 6h 47m, compared to 6h 55m via Phoenix Sky Harbor Intl (PHX) and 6h 58m via Detroit Metropolitan Wayne County (DTW).

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

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

  • What popular places can I visit in Philadelphia?

    Some of the most popular sights in Philadelphia are Philadelphia Convention Center, Rittenhouse Square, and Pennsylvania Convention Center. These are among the most viewed places in Philadelphia on KAYAK.

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

    Among airlines operating Las Vegas to Philadelphia flights:

    • American Airlines: offers extra legroom; offers free seat selection
    • Frontier: 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 Las Vegas to Philadelphia 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
    • JetBlue: a cabin bag in Economy class class

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

Your guide to booking Las Vegas to Philadelphia 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 Sunday. On this route, Tuesday flights average £289, about £129 less than Sunday fares (31% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 48% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Las Vegas to Philadelphia trip for August. Fares historically average £280 return in that month – typically £87 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest stopover option averages £169 return on this route – about £168 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 Philadelphia Airport.

    • Microtel Inn & Suites by Wyndham Philadelphia Airport
    • Sonesta Select Philadelphia Airport
    • Embassy Suites by Hilton Philadelphia Airport

Prefer to fly direct from Las Vegas to Philadelphia?

 
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

More options for your flight from Las Vegas to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car hire