$79 Cheap flight deals from Las Vegas (LAS) to Allentown (ABE)

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This Weekend's Flight Deals from Las Vegas to Allentown

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 13 - Mon, Dec 15
LAS
Harry Reid Intl.
PHL
Philadelphia Intl.
$264 Roundtrip, just found
$264
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Dec 13 from Harry Reid Intl. to Philadelphia Intl., returning Mon, Dec 15, priced at $264 just found
Sat, Dec 13 - Tue, Dec 16
LAS
Harry Reid Intl.
ABE
Lehigh Valley Intl.
$389 Roundtrip, found 11 hours ago
$389
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Dec 13 from Harry Reid Intl. to Lehigh Valley Intl., returning Tue, Dec 16, priced at $389 found 11 hours ago
Fri, Dec 12 - Tue, Dec 16
LAS
Harry Reid Intl.
TTN
Mercer
$442 Roundtrip, found 11 hours ago
$442
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Harry Reid Intl. to Mercer, returning Tue, Dec 16, priced at $442 found 11 hours ago

Airfares from $79 One Way, $132 Round Trip from Las Vegas to Allentown

Prices starting at $132 for return flights and $79 for one-way flights to Allentown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 7 - Tue, Jan 13
LAS
Las Vegas
PHL
Philadelphia
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, Jan 7 from Las Vegas to Philadelphia, returning Tue, Jan 13, priced at $132 found 3 days ago
Wed, Jan 28 - Tue, Feb 3
LAS
Las Vegas
PHL
Philadelphia
$160 Roundtrip, found 4 days ago
$160
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Jan 28 from Las Vegas to Philadelphia, returning Tue, Feb 3, priced at $160 found 4 days ago
Wed, Jan 7 - Tue, Jan 13
LAS
Las Vegas
PHL
Philadelphia
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 7 from Las Vegas to Philadelphia, returning Tue, Jan 13, priced at $173 found 3 days ago
Wed, Jan 7 - Tue, Jan 13
LAS
Las Vegas
PHL
Philadelphia
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Jan 7 from Las Vegas to Philadelphia, returning Tue, Jan 13, priced at $173 found 3 days ago
Wed, Jan 7 - Thu, Jan 15
LAS
Las Vegas
TTN
Trenton
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Jan 7 from Las Vegas to Trenton, returning Thu, Jan 15, priced at $193 found 2 days ago

Allentown economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hyatt Centric Center City Philadelphia
4.0-star property

Hyatt Centric Center City Philadelphia

9.4/10 Exceptional! (1,515 reviews)

Jan 16 - Jan 18

2 night stay

Las Vegas (LAS) to Philadelphia (PHL)

Spirit Airlines • Non-stop • Coach

Philadelphia (PHL) to Las Vegas (LAS)

Frontier Airlines • Non-stop • Coach
Price was $508, price is now $444 per person
$444
per person
found 1 day ago
Up to date accommodations that were within walking to all tourist spots.

Reviewed on Oct 14, 2025

Canopy by Hilton Philadelphia Center City
4.0-star property

Canopy by Hilton Philadelphia Center City

9.2/10 Wonderful! (1,864 reviews)

Jan 16 - Jan 18

2 night stay

Las Vegas (LAS) to Philadelphia (PHL)

Spirit Airlines • Non-stop • Coach

Philadelphia (PHL) to Las Vegas (LAS)

Frontier Airlines • Non-stop • Coach
Price was $562, price is now $476 per person
$476
per person
found 1 day ago
We had a pleasant experience at Canopy. Very comfortable bedding, and the rooms were quiet, modern, and attractive. Everyone on the staff was extremely friendly as well. Easy walk to dining, sights, and subway.

Reviewed on Dec 4, 2025

Hilton Garden Inn Philadelphia Center City
3.0-star property

Hilton Garden Inn Philadelphia Center City

8.6/10 Excellent! (2,048 reviews)

Jan 16 - Jan 18

2 night stay

Las Vegas (LAS) to Philadelphia (PHL)

Spirit Airlines • Non-stop • Coach

Philadelphia (PHL) to Las Vegas (LAS)

Frontier Airlines • Non-stop • Coach
Price was $530, price is now $483 per person
$483
per person
found 1 day ago
Lovely clean and quiet hotel. They need to do something about the slippery bathtub though. I would def stay again.

Reviewed on Aug 19, 2025

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More About Flying To Allentown from Las Vegas

Route Information for Flights from Las Vegas to Allentown

Origin Airport IATA Code
LAS
Destination Airport IATA Code
ABE
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Las Vegas to Allentown

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Frequently asked questions

Are there non-stop flights from Las Vegas to Allentown?
You're in luck — there are 3 airlines which fly direct between Las Vegas, NV (LAS-McCarran Intl.) and PHL. These are some of the most popular:

  • American Airlines
  • Spirit Airlines
  • Frontier Airlines

What is the shortest flight from Las Vegas to Allentown?
With the flight from Las Vegas to Allentown taking a minimum of 5 hours and 13 minutes, you'll have enough time to enjoy the flying experience. Indulge in an in-flight vino and settle into your seat with an engrossing movie or novel.
What airlines fly from Las Vegas to Allentown most frequently?
The airlines that offer the most frequent flights between McCarran Airport and PHL include American Airlines (AA). This popular option offers 91 flights on the route each month. If you want to broaden your options, check out the prices with Spirit Airlines (NK), which has 30 flights from Las Vegas to Allentown every month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.