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Cheap Flights from Las Vegas to Philadelphia

Compare Las Vegas to Philadelphia flight deals

Find the cheapest month or even day of the year to fly to Philadelphia

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Flight deals from Las Vegas to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Philadelphia? If you want to travel next month, return fares start from R 3,835. Find the lowest prices on one-way and return tickets right here.
Philadelphia.R 1,698 per passenger.Departing Tue, 14 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 14 Jul, arriving in Philadelphia Trenton-Mercer.Price includes taxes and charges.From R 1,698, select.
Philadelphia.R 1,713 per passenger.Departing Tue, 18 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 18 Aug, arriving in Philadelphia Trenton-Mercer.Price includes taxes and charges.From R 1,713, select.
Philadelphia.R 1,720 per passenger.Departing Tue, 16 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 16 Jun, arriving in Philadelphia Trenton-Mercer.Price includes taxes and charges.From R 1,720, select.
Philadelphia.R 1,905 per passenger.Departing Wed, 2 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Wed, 2 Sep, arriving in Philadelphia International.Price includes taxes and charges.From R 1,905, select.
Philadelphia.R 2,025 per passenger.Departing Wed, 14 Oct.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Harry Reid International on Wed, 14 Oct, arriving in Philadelphia International.Price includes taxes and charges.From R 2,025, select.
Philadelphia.R 2,203 per passenger.Departing Thu, 28 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Thu, 28 May, arriving in Philadelphia Trenton-Mercer.Price includes taxes and charges.From R 2,203, select.
Philadelphia.R 2,203 per passenger.Departing Wed, 18 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Wed, 18 Nov, arriving in Philadelphia International.Price includes taxes and charges.From R 2,203, select.
Philadelphia.R 2,352 per passenger.Departing Tue, 14 Jul.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Tue, 14 Jul, arriving in Philadelphia International.Price includes taxes and charges.From R 2,352, select.
Philadelphia.R 2,383 per passenger.Departing Tue, 23 Jun.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Tue, 23 Jun, arriving in Philadelphia International.Price includes taxes and charges.From R 2,383, select.
Philadelphia.R 2,398 per passenger.Departing Wed, 5 Aug.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Wed, 5 Aug, arriving in Philadelphia International.Price includes taxes and charges.From R 2,398, select.
Philadelphia.R 2,726 per passenger.Departing Wed, 2 Sep.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Wed, 2 Sep, arriving in Philadelphia International.Price includes taxes and charges.From R 2,726, select.
Philadelphia.R 3,446 per passenger.Departing Thu, 28 May.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Thu, 28 May, arriving in Philadelphia International.Price includes taxes and charges.From R 3,446, select.
Philadelphia.R 7,330 per passenger.Departing Fri, 8 Jan.One-way flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Fri, 8 Jan, arriving in Philadelphia International.Price includes taxes and charges.From R 7,330, select.

Find the cheapest month to fly from Las Vegas to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Philadelphia flights are currently cheapest in July.
May
from R 2,203
Jun
from R 1,720
Jul
from R 1,698
Aug
from R 1,713
Sep
from R 1,905
Oct
from R 2,025
Nov
from R 2,203
Dec
Find prices
Jan
from R 7,330
Feb
Find prices
Mar
Find prices
Apr
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Direct flights from Las Vegas to Philadelphia

Alternative Las Vegas to Philadelphia routes

Looking for the cheapest, fastest or easiest route from Las Vegas to Philadelphia? You could fly into the following airports instead.

Philadelphia International

11km from central Philadelphia
Closest
from R 1,854
Search flights

Blue Bell

22km from central Philadelphia
Search flights

Philadelphia Trenton-Mercer

47km from central Philadelphia
Cheapest
from R 1,698
Search flights

Greater Wilmington

49km from central Philadelphia
from R 4,488
Search flights

Atlantic City International

75km from central Philadelphia
from R 3,068
Search flights

Allentown

81km from central Philadelphia
from R 2,193
Search flights

Las Vegas to Philadelphia: Flight information

The things to know before you go.
Cheapest flight foundR 1,698
Cheapest month to flyJuly
Average flight time4 hrs, 49 mins
Most popular airlineAmerican Airlines
Average flights per week93

Finding cheap flights from Las Vegas to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Las Vegas to Philadelphia is R 3,428. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 49 minutes is the average flight time from Las Vegas to Philadelphia.
American Airlines, Iberia and Aer Lingus fly direct from Las Vegas to Philadelphia.
As of May 2026, there are 837 flights per week flying from Las Vegas to Philadelphia.
The cheapest month to fly from Las Vegas to Philadelphia is usually August.
If you're flying from Las Vegas, the cheapest airport near Philadelphia is Philadelphia Trenton-Mercer – which is 46.9 km away from the centre of Philadelphia. We've found flights into this airport from R 3,428.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Philadelphia on Wednesday, 19 August 2026.
Yes – the average flight time is 4 hours and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 16°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
The cheapest airline that flies to Philadelphia is Frontier Airlines .

Flying from Las Vegas to Philadelphia: what you need to know

  • Las Vegas's main airport is Harry Reid Airport (formerly McCarran Airport) (LAS). Check out your departure options from this terminal when booking flights from Las Vegas to Philadelphia.

  • Philadelphia International Airport (PHL) and Trenton-Mercer Airport (TTN) are the chief entry points to Philadelphia.

  • Take a direct Las Vegas to Philadelphia flight and you'll be travelling for an average of 4 hours 45 minutes.

  • The timezone in Philadelphia is UTC-4, which is three hours ahead of Las Vegas.

  • Harry Reid Airport (formerly McCarran Airport) (LAS) to Philadelphia International Airport (PHL) is the most popular route that connects these two cities. There are 31 weekly flights to pick from. If you have things to do before heading off, the last flight from Las Vegas to Philadelphia is with American Airlines at 23:59. Choose the first LAS to PHL departure operated by American Airlines at 00:40 to fit in more activities on your first day in Philadelphia.

  • To ensure you get on your Las Vegas to Philadelphia flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months like October, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of international flights when you travel during peak periods in general.

How to find the cheapest flights from Las Vegas to Philadelphia

  • The lowest price we've found for a one-way ticket from Las Vegas to Philadelphia is R 1,698. For a return flight on this route, the best price is R 3,428. Depending on how early you book and the availability, these fares may change.

  • Score cheap Las Vegas to Philadelphia flights by booking two months ahead. According to our research, that's the ideal time for finding a bargain.

  • The best month for picking up cheap plane tickets from Las Vegas to Philadelphia is May. Use the 'Whole month' tool to compare flight prices, then select the dates that offer the biggest savings.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll tell you when a better deal comes up on cheap flights from Las Vegas to Philadelphia.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your Las Vegas to Philadelphia flight results by 'Cheapest,' 'Fastest' or 'Best.'

Flying from Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • You can get a direct flight from Las Vegas to Philadelphia leaving from Harry Reid Airport (formerly McCarran Airport) (LAS). Start your trip at LAS and touch down at Philadelphia International Airport (PHL).

  • Leading carriers that offer direct Las Vegas to Philadelphia plane tickets departing from LAS include:

  • LAS is about 10 kilometres from central Las Vegas. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 15 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 1 hour.

  • Want a stress-free start to your trip? Stay near Harry Reid Airport (formerly McCarran Airport). Whether you're catching an early flight from Las Vegas to Philadelphia or want to avoid feeling rushed, these hotels are perfect:

  • 82.07% of flights leaving Harry Reid Airport (formerly McCarran Airport) touch down at their destination as planned. Given its impressive on-time stats, disruptions are unlikely when taking off from LAS.

  • LAS is located at 5757 Wayne Newton Boulevard.

Arriving in Philadelphia

Philadelphia International Airport (PHL)

Trenton-Mercer Airport (TTN)

  • After your flight from Las Vegas to Philadelphia has hit the runway, you can reach the city centre in around 40 minutes by car. Central Philadelphia is approximately 48 kilometres from Trenton-Mercer Airport (TTN).

  • You can expect the trip to take approximately 1 hour 45 minutes on public transport.

  • Forget about inconvenient public transport schedules or long cab lines. Grab a Trenton-Mercer Airport rental car and let the journey unfold your way. Compare availability and rates from Budget, National and Enterprise.

  • Secure your first choice, not your last resort. Booking your ride from TTN four weeks in advance often means lower prices and a wider choice of vehicles.

  • Trenton-Mercer Airport can be found at Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • It's time to plan your dates for your flight from Las Vegas to Philadelphia. August is the most popular month for a trip to Philadelphia. If you prefer a quieter vibe, go in February.

  • The warmest month in Philadelphia is July, with temperatures ranging between 18ºC (64ºF) and 32ºC (90ºF). Book your Las Vegas to Philadelphia ticket then if you enjoy this type of weather.

  • Look for cheap flights from Las Vegas to Philadelphia in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -7ºC (19ºF) and 9ºC (48ºF) on average.

More about Philadelphia

Explore more of United States

  • You've done Philadelphia, now it's time to explore other corners of United States. Journey about 129 kilometres north-east to New York to check off its leading sights. From Statue of Liberty to Central Park and Empire State Building, you'll have a packed itinerary ahead.

  • Boston is another standout destination in United States and is around 434 kilometres north-east of Philadelphia. No journey is complete without dropping by Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

Plan the rest of your trip from Las Vegas to Philadelphia

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.