LAS - PHL

$146 Find Cheap Flights from Las Vegas to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Philadelphia departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Philadelphia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$252
Typical prices: $252-$422
Frontier, Allegiant Air
Wed 7/22Sun 7/26
LAS - PHL • Non-stop
Cheapest non-stop
$263
Typical prices: $252-$410
Frontier
Wed 7/22Wed 7/29
LAS - PHL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Economy Bundle adds a carry-on and seat choice for budget value.
American Main Cabin Extra includes early boarding; Wi-Fi is available to buy.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $261 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and Frontier. Average duration is 4h 53m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $199 (round-trip)
Shortest trip • 6h 18m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Philadelphia

Wed, Jul 22 - Sun, Jul 26
Multiple Airlines Logo
10:13 pm - 6:00 am
LAS
-
PHL
4h 47mnonstop
Multiple Airlines Logo
9:03 pm - 11:08 pm
PHL
-
LAS
29h 05m
1 stop
$252Multiple Airlines
Tue, Aug 11 - Thu, Aug 20
Multiple Airlines Logo
7:05 am - 7:15 am
LAS
-
PHL
21h 10m
2 stops
Multiple Airlines Logo
6:07 pm - 8:47 pm
PHL
-
LAS
29h 40m
1 stop
$258Multiple Airlines
Sat, Sep 5 - Sun, Sep 13
Multiple Airlines Logo
6:40 am - 10:33 pm
LAS
-
PHL
12h 53m
1 stop
Multiple Airlines Logo
6:10 pm - 11:06 pm
PHL
-
LAS
7h 56m
1 stop
$259Multiple Airlines
Wed, Oct 7 - Sun, Oct 11
Allegiant Air Logo
9:00 am - 12:05 pm
LAS
-
PHL
24h 05m
1 stop
Allegiant Air Logo
12:55 pm - 11:23 pm
PHL
-
LAS
13h 28m
1 stop
$261Allegiant Air
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
8:50 pm - 8:30 am
LAS
-
PHL
8h 40m
1 stop
Multiple Airlines Logo
11:06 am - 1:32 pm
PHL
-
LAS
5h 26mnonstop
$262Multiple Airlines
Wed, Jul 22 - Sat, Jul 25
Multiple Airlines Logo
8:50 pm - 8:30 am
LAS
-
PHL
8h 40m
1 stop
Multiple Airlines Logo
11:06 am - 1:32 pm
PHL
-
LAS
5h 26mnonstop
$263Multiple Airlines
Wed, Jul 22 - Sun, Jul 26
Multiple Airlines Logo
6:40 am - 10:28 pm
LAS
-
PHL
12h 48m
1 stop
Multiple Airlines Logo
9:03 pm - 11:08 pm
PHL
-
LAS
29h 05m
1 stop
$264Multiple Airlines
Tue, Aug 11 - Thu, Aug 20
Delta Logo
5:50 am - 4:33 pm
LAS
-
PHL
7h 43m
1 stop
Delta Logo
7:00 pm - 11:55 pm
PHL
-
LAS
7h 55m
1 stop
$265Delta
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
8:50 pm - 8:35 am
LAS
-
PHL
8h 45m
1 stop
Multiple Airlines Logo
11:06 am - 1:32 pm
PHL
-
LAS
5h 26mnonstop
$267Multiple Airlines
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
8:50 pm - 8:35 am
LAS
-
PHL
8h 45m
1 stop
Multiple Airlines Logo
11:06 am - 1:32 pm
PHL
-
LAS
5h 26mnonstop
$268Multiple Airlines
Booking Insights

KAYAK's insights & trends for Las Vegas to Philadelphia flights

Get data-powered insights and trends into flights from Las Vegas to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Las Vegas to Philadelphia departing in July.

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

The average price of all round-trip flights from Las Vegas to Philadelphia clicked on KAYAK for each day over the last 12 months.

For Las Vegas to Philadelphia, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Philadelphia back to Las Vegas, the best deals are generally found on Saturday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Philadelphia is August, where tickets cost $215 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $548 and $453 respectively.

Can I save money by flying with a layover from Las Vegas to Philadelphia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $409, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Las Vegas to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to Philadelphia, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from Las Vegas to Philadelphia

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
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.

Good to know

Low seasonFebruary
Cheapest flight$146
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 11% increase in price.
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Philadelphia

  • Can I leave my car at Las Vegas McCarran International Airport?

    Las Vegas McCarran International Airport has a wide range of long-term parking options for anyone looking to leave their car at the airport. The Economy Parking lot, located on Terminal 3, is the cheapest option with a daily rate of around $10. However, the airport also has an off-site parking lot that charges about $6 per day. Car owners who leave their cars here can enjoy a free shuttle to the airport terminal.

  • How do I get a wheelchair at Philadelphia International Airport?

    Philadelphia International Airport offers wheelchair assistance to all travelers with limited mobility. The easiest way to get one would be by alerting the airline as you book your ticket. In most cases, there will be a question asking if you need special assistance, and if any, what kind. Check that box indicating that you will need a wheelchair. From there, the airline will put a note on your reservation record. With this, you’ll find your wheelchair ready for you as soon as you land at the airport.

  • How far is downtown Philadelphia from Philadelphia International Airport?

    Downtown Philadelphia is about 12 miles from PHL airport. There are several ways through which you can get downtown from the airport, including taxis, rental cars, and public transit. If you would like to get a rental car, head to ground transportation, where you’ll find a host of car rental shops. Taxis can also be found here, although the parking lot outside the arrival terminal tends to have taxis as well. If you prefer public transit, the train station can be found in Terminal A.

  • Which airlines have a lounge at LAS Airport?

    If you want to hang out at one of the airport lounges as you wait to board your flight, you should book with United Airlines. They are the only airline with a lounge at the airport, the United Club. It is located on Concourse D between Gates D33 and D35. Despite that, there are five other lounges within the airport, The Centurion Lounge, plus The Club LAS and The USO Lounge, which have two locations. The first Club LAS is located on Concourse D near Gate D33, with the second one on Concourse E opposite Gate E2, while the first USO Lounge is on Terminal 3 pre-security with the other on Terminal 3 in the baggage claim area.

  • What is the cheapest flight from Las Vegas to Philadelphia?

    In the last 5 days, the lowest price for a flight from Las Vegas to Philadelphia was $146 for a one-way ticket and $252 for a round-trip.

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

    No

  • Which airports will I be using when flying from Las Vegas to Philadelphia?

    When flying out of Las Vegas you will be using Las Vegas Harry Reid Intl. You will be landing at Philadelphia, also known as Philadelphia.

  • Which airlines offer Wi-Fi service onboard planes from Las Vegas to Philadelphia?

    American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Las Vegas to Philadelphia flight route.

  • Which aircraft models fly most regularly from Las Vegas to Philadelphia?

    The Airbus A321neo is the aircraft model that flies most regularly on the Las Vegas to Philadelphia flight route.

  • Which airline alliances offer flights from Las Vegas to Philadelphia?

    oneworld is the only airline alliance operating flights between Las Vegas and Philadelphia.

  • On which days can I fly direct from Las Vegas to Philadelphia?

    There are nonstop flights from Las Vegas to Philadelphia on a daily basis.

  • Which is the best airline for flights from Las Vegas to Philadelphia, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Philadelphia are Southwest and American Airlines. With an average price for the route of $455 and an overall rating of 7.9, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $434 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Las Vegas to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for $175 or less one-way and $355 or less round-trip.
  • If you have an early flight out of Las Vegas McCarran International Airport (LAS), stay at The Best Western McCarran Inn. It is the closest hotel to the airport, thus eliminating your stressful early morning commute.
  • To save on travel costs, consider booking connecting flights in place of a direct flight. They are always cheaper since most airlines want to charge for the extra convenience of flying directly.
  • If you’re running late for your flight, consider taking a taxi instead of public transport. They take a shorter time, can be found anywhere in the city, and will drop you off right outside the terminal entrance.
  • If you want to enjoy an in-flight meal, book with Spirit or Frontier Airlines. They are the only airlines providing passengers with in-flight meals. However, it is worth mentioning that they come at an extra cost.
  • Philadelphia International Airport (PHL) has three animal relief areas on the arrivals side. Two of them can be found along the commercial vehicle roadway adjacent to Terminals B and E.

Prefer to fly direct from Las Vegas to Philadelphia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl 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

American Airlines,Frontier

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

American Airlines,Frontier

See more direct flights

Reviews of the top 4 airlines serving from Las Vegas to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4246 reviews
7.0Food
8.0Comfort
8.1Boarding
7.5Entertainment
8.6Crew
Airline reviews

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

6.0 GoodSteven, Jun 2026
LAS - ONT
Read more Southwest reviews

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

The seat was not comfortable. 1D. My back was sore all night and the next day.

The new boarding process was easy and straightforward. Very pleasant.

It was as expected and I was grateful for the wheel chair help and ease of use.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The crew was very nice and respectful and everything went well.

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

Too bad that first class seats do not recline significantly causing discomfort

Delayed flight. Seats extremely tight fitting. A good bit of turbulence

When I agreed to give up my two seats because of overbooking by the airline, I should have been offered some sort of reward or credit towards a future flight. I was not. It was not until the next day when I mentioned it to a Jet Blue employee that I was advised to call 1-800-JetBlue. So here I am, having done Jet Blue a favor and I had to do the work to find out if I was going to get a credit. Such service

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

Complete and total debacle from start to finish. HUGE mistake picking this airline. NEVER again! Rudest staff in the business.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

Even though the weather made a lot of flights become cancelled Jet Blue made the flight that was supposed to leave at 9 pm and we left at 12:15 am and I was so grateful- Thanks to the Senior Jet Blue Staff who made those decisions

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

Not clean and was told I would get a great seat and it was not great at all

No knowledgeable staff at the counter or in a flight crew. No one knew why once flight landed at Philadelphia Airport then it took them 4 hours from runway to gate . Damn they took 4 hours to reach the gate . They messed up whole night for myself and for my kids.

Horrible communication about delay of flight and what options were available

Online check-in was not user-friendly. Too many fees, not cost effective.

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Crew members are very rude and not cooperate with passengers.

What could have been better? Anything. Everything. The airport experience was horrific and the most disorganized I've ever seen. The bag charges and upcharges are so bad that Frontier os actually MORE expensive than "premium" carriers. The aircraft is uncomfortable and everything about the Frontier experience is designed for maximum discomfort. It's like the worst possible nasty Greyhound bus in the sky/ Horrible.

Everything you need to know for your flight from Las Vegas to Philadelphia

Information on your arrival and departure airports