What is the cheapest day to fly from Allentown to Philadelphia?

Travelers seeking maximum savings on their Allentown to Philadelphia flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the cheapest flights from Allentown to Philadelphia?

On average you can expect to pay $316 for a flight from Allentown to Philadelphia. The cheapest flight overall is $125 while the most popular route, (Allentown-Bethlehem - Philadelphia) is currently priced at $312.

What is the cheapest day to fly round-trip from Allentown to Philadelphia?

Saturday flights are generally found to be more expensive for flights from Allentown to Philadelphia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

Can I find deals for flights from Allentown to Philadelphia that include hotel bookings?

Yes. In addition to deals on Allentown to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Allentown to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Philadelphia.

Can I find deals for business class flights from Allentown to Philadelphia?

Yes. Cheapflights offers flight deals from Allentown to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$145+ Flights from Allentown to Philadelphia

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Cheap flight deals from Allentown to Philadelphia

Round-trip from	$312 (Mytrip)
One-way from	$145 (Mytrip)
Good round-trip deal	$228 or less
Good one-way deal	$219 or less

From Allentown-Bethlehem to Philadelphia

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One-way flight from Allentown-Bethlehem to Philadelphia

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Price to beat on a round-trip flight from Allentown-Bethlehem to Philadelphia.

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Price to beat on a one-way flight from Allentown-Bethlehem to Philadelphia.

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Cheapest flights from Allentown to Philadelphia
Explore the most affordable flight options available from Allentown to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

jue. 9/44:55 pmABE - PHL

1 stop7h 04mMultiple Airlines

sáb. 9/66:35 amPHL - ABE

3 stops28h 21mMultiple Airlines

Deal found 7/28

$312

sáb. 8/235:28 pmABE - PHL

1 stop18h 33mUnited Airlines

lun. 8/255:15 pmPHL - ABE

1 stop18h 43mUnited Airlines

Deal found 7/27

$628

Best flights from Allentown to Philadelphia
Discover carefully curated flight deals from Allentown to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

jue. 9/44:55 pmABE - PHL

1 stop7h 04mMultiple Airlines

sáb. 9/66:35 amPHL - ABE

3 stops28h 21mMultiple Airlines

Deal found 7/28

$312

sáb. 8/235:28 pmABE - PHL

1 stop18h 33mUnited Airlines

lun. 8/255:15 pmPHL - ABE

1 stop18h 43mUnited Airlines

Deal found 7/27

$628

Last-minute flights from Allentown to Philadelphia
Discover last-minute flight deals from Allentown to Philadelphia. Data last updated julio 29, 2025 and is based on user searches.

sáb. 8/239:15 amABE - PHL

3 stops22h 48mMultiple Airlines

lun. 8/2510:47 amPHL - ABE

1 stop6h 01mMultiple Airlines

Deal found 7/27

$385

sáb. 8/235:28 pmABE - PHL

1 stop18h 33mUnited Airlines

lun. 8/255:15 pmPHL - ABE

1 stop18h 43mUnited Airlines

Deal found 7/27

$628

One-way flights from Allentown to Philadelphia
Search for one-way flight options from Allentown to Philadelphia. Find affordable one-way fares based on user searches. Data last updated julio 29, 2025.

lun. 8/257:00 amABE - PHL

1 stop7h 56mMultiple Airlines

Deal found 7/28

$145

mar. 8/261:00 pmABE - PHL

1 stop11h 20mUnited Airlines

Deal found 7/27

$382

Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

jue. 9/4

4:55 pm-11:59 pm

1 stop7h 04m

Philadelphia

sáb. 9/6

6:35 am-10:56 am

3 stops28h 21m

$312

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

sáb. 8/23

5:28 pm-12:01 pm

1 stop18h 33m

Philadelphia

lun. 8/25

5:15 pm-11:58 am

1 stop18h 43m

$628

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

lun. 8/25

7:00 am-2:56 pm

1 stop7h 56m

$145

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

mar. 8/26

1:00 pm-12:20 am

1 stop11h 20m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Allentown to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Allentown with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Philadelphia

What is the cheapest month to book a flight from Allentown to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Allentown to Philadelphia (average of $236). Flying from Allentown to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ABE to PHL?

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Allentown to Philadelphia by exploring options for tickets at noon.

Reviews of airlines servicing Philadelphia

Peruse reviews from past customers who have flown with United Airlines from Allentown to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest flights from Allentown to Philadelphia?
On average you can expect to pay $316 for a flight from Allentown to Philadelphia. The cheapest flight overall is $125 while the most popular route, (Allentown-Bethlehem - Philadelphia) is currently priced at $312.
Can I find deals for flights from Allentown to Philadelphia that include hotel bookings?
Yes. In addition to deals on Allentown to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Allentown to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Philadelphia.
Can I find deals for business class flights from Allentown to Philadelphia?
Yes. Cheapflights offers flight deals from Allentown to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Allentown to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from Allentown to Philadelphia (average of $236). Flying from Allentown to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$145+ Cheap flights from Allentown to Philadelphia (ABE - PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Allentown to Philadelphia

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Find flight deals from Allentown to Philadelphia

Cheapest flights from Allentown to PhiladelphiaExplore the most affordable flight options available from Allentown to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Allentown to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Philadelphia that are best for you.

Best time to book a flight from Allentown to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Allentown with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Philadelphia

What is the cheapest month to book a flight from Allentown to Philadelphia?

What is the cheapest time of day to fly from ABE to PHL?

Find hourly flight availability from Allentown to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

Reviews of airlines servicing Philadelphia

Peruse reviews from past customers who have flown with United Airlines from Allentown to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest flights from Allentown to Philadelphia?

Can I find deals for flights from Allentown to Philadelphia that include hotel bookings?

How can I find direct flights from Allentown to Philadelphia?

Can I find deals for business class flights from Allentown to Philadelphia?

What is the cheapest month to book a flight from Allentown to Philadelphia?

Traveling to a place near Philadelphia?

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Cheapest flights from Allentown to Philadelphia
Explore the most affordable flight options available from Allentown to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.