$113 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, Aug 22 - Tue, Aug 25
LAS
Harry Reid Intl.
TTN
Mercer
$322 Roundtrip, found 11 hours ago
$322
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Aug 22 from Harry Reid Intl. to Mercer, returning Tue, Aug 25, priced at $322 found 11 hours ago
Sat, Aug 22 - Tue, Aug 25
LAS
Harry Reid Intl.
TTN
Mercer
$322 Roundtrip, found 11 hours ago
$322
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Aug 22 from Harry Reid Intl. to Mercer, returning Tue, Aug 25, priced at $322 found 11 hours ago

Airfares from $113 One Way, $226 Round Trip from Las Vegas to Allentown

Prices starting at $226 for return flights and $113 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.

Sat, Oct 31 - Wed, Nov 4
LAS
Las Vegas
PHL
Philadelphia
$226 Roundtrip, found 7 hours ago
$226
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Oct 31 from Las Vegas to Philadelphia, returning Wed, Nov 4, priced at $226 found 7 hours ago
Thu, Oct 8 - Thu, Oct 15
LAS
Las Vegas
PHL
Philadelphia
$270 Roundtrip, found 5 hours ago
$270
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Oct 8 from Las Vegas to Philadelphia, returning Thu, Oct 15, priced at $270 found 5 hours ago
Wed, Sep 9 - Sat, Sep 12
LAS
Las Vegas
TTN
Trenton
$292 Roundtrip, found 5 days ago
$292
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Sep 9 from Las Vegas to Trenton, returning Sat, Sep 12, priced at $292 found 5 days ago
Tue, Sep 29 - Sat, Oct 3
LAS
Las Vegas
TTN
Trenton
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 29 from Las Vegas to Trenton, returning Sat, Oct 3, priced at $310 found 3 days ago
Tue, Nov 17 - Wed, Nov 18
LAS
Las Vegas
PHL
Philadelphia
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Nov 17 from Las Vegas to Philadelphia, returning Wed, Nov 18, priced at $325 found 1 day ago

Allentown economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hampton Inn Philadelphia Center City-Convention Center
3.0-star property

Hampton Inn Philadelphia Center City-Convention Center

8.2/10 Very Good! (2,995 reviews)

Sep 18 - Sep 21

3 night stay

Las Vegas (LAS) to Philadelphia (PHL)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $602, price is now $512 per person
$512
per person
found 14 hours ago
Valet parking price is double than nearby public parking x24 hrs

Reviewed on Aug 18, 2026

Sofitel Philadelphia at Rittenhouse Square
4.5-star property

Sofitel Philadelphia at Rittenhouse Square

9/10 Wonderful! (2,592 reviews)

Oct 9 - Oct 11

2 night stay

Las Vegas (LAS) to Philadelphia (PHL)

American Airlines • Coach

Philadelphia (PHL) to Las Vegas (LAS)

Frontier Airlines • Coach
Price was $1,356, price is now $1,103 per person
$1,103
per person
found 1 day ago

Hyatt Centric Rittenhouse Square Philadelphia
4.0-star property

Hyatt Centric Rittenhouse Square Philadelphia

9.4/10 Exceptional! (1,695 reviews)

Oct 9 - Oct 11

2 night stay

Las Vegas (LAS) to Philadelphia (PHL)

American Airlines • Coach

Philadelphia (PHL) to Las Vegas (LAS)

Frontier Airlines • Coach
Price was $904, price is now $774 per person
$774
per person
found 1 day ago

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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.

More Destinations

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.