171 € Cheap Flights from Las Vegas 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 171 €. Find the lowest prices on one-way and return tickets right here.

Philadelphia.171 € per passenger.Departing Thu, 13 Aug, returning Mon, 17 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Thu, 13 Aug, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Mon, 17 Aug, arriving in Harry Reid International.Price includes taxes and charges.From 171 €, select.

Philadelphia.192 € per passenger.Departing Tue, 22 Sep, returning Sat, 26 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 22 Sep, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 26 Sep, arriving in Harry Reid International.Price includes taxes and charges.From 192 €, select.

Philadelphia.203 € per passenger.Departing Mon, 24 Aug, returning Tue, 1 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Mon, 24 Aug, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 1 Sep, arriving in Harry Reid International.Price includes taxes and charges.From 203 €, select.

Philadelphia.218 € per passenger.Departing Wed, 28 Oct, returning Mon, 2 Nov.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Wed, 28 Oct, arriving in Philadelphia International.Inbound indirect flight with Allegiant Air, departs from Philadelphia International on Mon, 2 Nov, arriving in Harry Reid International.Price includes taxes and charges.From 218 €, select.

Philadelphia.226 € per passenger.Departing Thu, 1 Oct, returning Mon, 5 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Thu, 1 Oct, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Mon, 5 Oct, arriving in Harry Reid International.Price includes taxes and charges.From 226 €, select.

Philadelphia.236 € per passenger.Departing Sat, 22 Aug, returning Sat, 29 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Sat, 22 Aug, arriving in Philadelphia International.Inbound direct flight with Frontier Airlines departs from Philadelphia International on Sat, 29 Aug, arriving in Harry Reid International.Price includes taxes and charges.From 236 €, select.

Philadelphia.238 € per passenger.Departing Sat, 5 Sep, returning Tue, 8 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Sat, 5 Sep, arriving in Philadelphia International.Inbound direct flight with Frontier Airlines departs from Philadelphia International on Tue, 8 Sep, arriving in Harry Reid International.Price includes taxes and charges.From 238 €, select.

Philadelphia.239 € per passenger.Departing Sat, 19 Sep, returning Fri, 2 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Sat, 19 Sep, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Fri, 2 Oct, arriving in Harry Reid International.Price includes taxes and charges.From 239 €, select.

Philadelphia.254 € per passenger.Departing Wed, 11 Nov, returning Sun, 15 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Wed, 11 Nov, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sun, 15 Nov, arriving in Harry Reid International.Price includes taxes and charges.From 254 €, select.

Philadelphia.266 € per passenger.Departing Mon, 24 Aug, returning Tue, 1 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Mon, 24 Aug, arriving in Philadelphia International.Inbound direct flight with Frontier Airlines departs from Philadelphia International on Tue, 1 Sep, arriving in Harry Reid International.Price includes taxes and charges.From 266 €, select.

Philadelphia.273 € per passenger.Departing Sat, 25 Jul, returning Wed, 29 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Sat, 25 Jul, arriving in Philadelphia Trenton-Mercer.Inbound indirect flight with Frontier Airlines, departs from Philadelphia Trenton-Mercer on Wed, 29 Jul, arriving in Harry Reid International.Price includes taxes and charges.From 273 €, select.

Philadelphia.273 € per passenger.Departing Tue, 28 Jul, returning Tue, 4 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 28 Jul, arriving in Philadelphia Trenton-Mercer.Inbound indirect flight with Frontier Airlines, departs from Philadelphia Trenton-Mercer on Tue, 4 Aug, arriving in Harry Reid International.Price includes taxes and charges.From 273 €, select.

Philadelphia.295 € per passenger.Departing Sat, 25 Jul, returning Tue, 28 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Sat, 25 Jul, arriving in Philadelphia International.Inbound direct flight with Frontier Airlines departs from Philadelphia International on Tue, 28 Jul, arriving in Harry Reid International.Price includes taxes and charges.From 295 €, select.

Philadelphia.300 € per passenger.Departing Wed, 29 Jul, returning Tue, 4 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Harry Reid International on Wed, 29 Jul, arriving in Philadelphia International.Inbound direct flight with Frontier Airlines departs from Philadelphia International on Tue, 4 Aug, arriving in Harry Reid International.Price includes taxes and charges.From 300 €, select.

Philadelphia.330 € per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with United.Outbound indirect flight with United, departs from Harry Reid International on Wed, 2 Dec, arriving in Philadelphia International.Inbound indirect flight with United, departs from Philadelphia International on Wed, 9 Dec, arriving in Harry Reid International.Price includes taxes and charges.From 330 €, select.

Philadelphia.330 € per passenger.Departing Wed, 25 Nov, returning Wed, 2 Dec.Return flight with United.Outbound indirect flight with United, departs from Harry Reid International on Wed, 25 Nov, arriving in Philadelphia International.Inbound indirect flight with United, departs from Philadelphia International on Wed, 2 Dec, arriving in Harry Reid International.Price includes taxes and charges.From 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 August.

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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.

Las Vegas to Philadelphia: Flight information

The things to know before you go.

Cheapest flight found	171 €
Cheapest month to fly	August
Average flight time	4 hrs, 48 mins
Most popular airline	American Airlines
Average flights per week	96

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

How many airports are there in Philadelphia?

There are 5 airports in Philadelphia: Philadelphia International, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.

How much are return flights from Las Vegas to Philadelphia?

The best price we found for a return flight from Las Vegas to Philadelphia is 171 €. 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.

How long does it take to fly from Las Vegas to Philadelphia?

4 hours and 48 minutes is the average flight time from Las Vegas to Philadelphia.

Which airlines fly direct from Las Vegas to Philadelphia?

American Airlines, Qatar Airways and Aer Lingus fly direct from Las Vegas to Philadelphia.

How many flights are there a week from Las Vegas to Philadelphia?

As of July 2026, there are 96 flights per week flying from Las Vegas to Philadelphia.

When is the cheapest time to fly from Las Vegas to Philadelphia?

The cheapest month to fly from Las Vegas to Philadelphia is usually August.

Which is the cheapest airport to fly into in Philadelphia?

If you're flying from Las Vegas, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from 171 €.

Which upcoming date is cheapest to fly from Las Vegas to Philadelphia on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Philadelphia on Thursday, 13 August 2026.

Can I get a direct flight from Las Vegas to Philadelphia?

Yes – the average flight time is 4 hours and 48 minutes.

How can I get the best flight deal from Las Vegas to Philadelphia?

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.

When is the best time to book flights to Philadelphia?

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.

What’s the weather like in Philadelphia?

In July, the average temperature is usually around 24°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.

Which is the cheapest airline to fly from Las Vegas to Philadelphia with?

The cheapest airline that flies to Philadelphia is Frontier Airlines .

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

Kick off your journey at one of Las Vegas's main airports, Harry Reid International Airport (LAS) or Boulder City Municipal Airport (BLD). Check out your options for booking a flight from Las Vegas to Philadelphia departing from either of these.
When it comes to touching down in Philadelphia, Philadelphia International Airport (PHL) is a major gateway. Philadelphia Trenton-Mercer Airport (TTN) is another.
Around 4 hours 45 minutes is how long you'll be in transit on a direct Las Vegas to Philadelphia flight.
Philadelphia is three hours ahead of Las Vegas and follows the UTC-5 timezone.
Harry Reid International Airport (LAS) to Philadelphia International Airport (PHL) is the most traveled route that connects these two cities. There are 29 weekly departures to choose from. If you prefer a later start to the day, the last flight from Las Vegas to Philadelphia is with American Airlines at 23:59. Opt for the first LAS to PHL departure with American Airlines at 00:40 to make the most of your arrival in Philadelphia.
For a relaxed travel experience, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably catch your Las Vegas to Philadelphia flight.
Flying over a peak time like April? School holidays and other high seasons can lead to longer lines and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Las Vegas to Philadelphia

Don't leave things to the last moment. You're more likely to find cheap Las Vegas to Philadelphia flights if you book ahead. Airlines often have some excellent early bird discounts.
If you're flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across each month when searching for your plane ticket from Las Vegas to Philadelphia.
Never miss a deal on cheap flights from Las Vegas to Philadelphia by setting up a Price Alert. You'll get an email or notification through the app when fares go down.
Save on your Las Vegas to Philadelphia flight with the help of our filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Flying from Las Vegas

Harry Reid International Airport (LAS)

Set off from Harry Reid International Airport (LAS) on a nonstop flight from Las Vegas to Philadelphia. From LAS, you can fly straight to Philadelphia International Airport (PHL).
You can choose from various airlines offering direct Las Vegas to Philadelphia plane tickets with departures from LAS, including:
Travelling from central Las Vegas to LAS takes about 25 minutes on public transport. If you ride-share, drive or get a taxi, you'll cover the 10 kilometres in 10 minutes or so, depending on traffic conditions.
Want a convenient hotel close to Harry Reid International Airport? If you're catching an early flight from Las Vegas to Philadelphia, these stays will have you nice and close to your departure gate:
79% of flights taking off from Harry Reid International Airport touch down at their destination on schedule.
LAS is located at 5757 Wayne Newton Boulevard.

Arriving in Philadelphia

Philadelphia International Airport (PHL)

Philadelphia International Airport (PHL) to central Philadelphia takes about 20 minutes to reach by car. The centre is roughly 11 kilometres away.
If you're taking public transport, expect a journey time of around 30 minutes.
If you're coming in on a late flight from Las Vegas to Philadelphia, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near PHL:
Follow your own route with a Philadelphia International Airport rental car. Pick up a set of wheels from Dollar, Thrifty or Budget and discover more of Philadelphia and beyond.
To secure the lowest price, book your vehicle from Philadelphia International Airport around three weeks ahead of your Las Vegas to Philadelphia flight.
The street address for PHL is 8500 Essington Ave.

Philadelphia Trenton-Mercer Airport (TTN)

The centre of Philadelphia is about 48 kilometres from Philadelphia Trenton-Mercer Airport (TTN). Once your flight from Las Vegas to Philadelphia has landed and you've made your way to arrivals, expect a drive of about 40 minutes.
The trip will take about 1 hour 35 minutes on public transport.
Hang the 'Do not disturb' sign on your door and relax at a hotel near TTN. Here are a few options where you can tuck yourself in after your flight from Las Vegas to Philadelphia:
Forget about public transport schedules or long taxi lines. Pick up a Philadelphia Trenton-Mercer Airport rental car and go in any direction that inspires you. Check out the rates and availability from Budget, National and Enterprise.
Snap up a deal by securing your ride from TTN four weeks ahead of time. You'll also have access to a greater selection of vehicles.
You'll find Philadelphia Trenton-Mercer Airport at Scotch Road, Terminal Building.

Best time to go to Philadelphia

March is the quietest month for flights from Las Vegas to Philadelphia, while August is the most popular. Figure out the best time to go to Philadelphia based on whether you like a laid-back vibe or a lively atmosphere.
Book a Las Vegas to Philadelphia ticket departing in July if you want to visit the city during its warmest month. Expect temperatures in Philadelphia to range from 18ºC (64ºF) to 32ºC (90ºF).
If you want to travel in cooler conditions, search for a cheap flight from Las Vegas to Philadelphia in January when temperatures average between -7ºC (19ºF) and 9ºC (48ºF).

More about Philadelphia

When it comes to looking for somewhere to rest your head, you'll find the top stays in Philadelphia right here. Explore these options after you've booked your flight from Las Vegas to Philadelphia:
Independence Hall and Liberty Bell are just two of the big attractions to add to your Philadelphia must-do list. Continue your sightseeing adventures at Philadelphia Museum of Art.

Explore more of the United States

You've seen Philadelphia, now it's time to explore other corners of the United States. Travel around 129 kilometres northeast to New York to tick off its popular sights. From Central Park to Statue of Liberty and The Metropolitan Museum of Art, there's plenty to keep you on the go.
Around 434 kilometres northeast of Philadelphia, Boston is another favourite stop in the United States. Experience major highlights starting with Museum of Fine Arts, Boston, Freedom Trail and Boston Tea Party Ships & Museum.