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

United Airlines, at $939, was found to be the cheapest airline from Allentown to Philadelphia.. United Airlines is 19% cheaper than the average price of flights available within the next 90 days to this destination.

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 Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Allentown to Philadelphia?

On average you can expect to pay $291 for a flight from Allentown to Philadelphia. The cheapest flight overall is $89 while the most popular route, (Allentown-Bethlehem - Philadelphia) is currently priced at $284.

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.

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

April is one of the best times of the year to fly to Philadelphia from Allentown. Prices for April average $1,167 per person but you can even find prices for as low as $861. The most expensive prices can be found in the month of May. Opting for a April flight can save you 54% on your journey compared to booking in May

Most accurate provider : When it comes to deals on Allentown-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Allentown-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Allentown-Philadelphia flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Allentown-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$212+ Flights from Allentown to Philadelphia

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Cheap flight deals from Allentown to Philadelphia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$939 (United Airlines)
One-way from	$212 (Mytrip)
Popular in	May
Cheapest in	April
Average price	$890
Good round-trip deal	$270 or less
Good one-way deal	$148 or less

Provider with most accurate pricing for Allentown-Bethlehem-Philadelphia flight deals.

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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Philadelphia flights.

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From Allentown-Bethlehem to Philadelphia

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One-way flight from Allentown-Bethlehem to Philadelphia

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Highest demand for flights based on searches. 11% potential increase in price ($149 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($71 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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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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Find flight deals from Allentown to Philadelphia

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 April 28, 2025.

Mon 6/25:35 pmABE - PHL

1 stop7h 10mUnited Airlines

Mon 6/168:31 amPHL - ABE

1 stop13h 24mUnited Airlines

Deal found 4/28

$939

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 April 28, 2025.

Mon 6/25:35 pmABE - PHL

1 stop7h 10mUnited Airlines

Mon 6/168:31 amPHL - ABE

1 stop13h 24mUnited Airlines

Deal found 4/28

$939

Last-minute flights from Allentown to Philadelphia
Discover last-minute flight deals from Allentown to Philadelphia. Data last updated April 28, 2025 and is based on user searches.

Tue 5/136:37 amABE - PHL

1 stop14h 46mUnited Airlines

Sat 5/1710:06 amPHL - ABE

1 stop11h 39mUnited Airlines

Deal found 4/28

$995

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 April 28, 2025.

Thu 5/17:30 amABE - PHL

2 stops24h 40mMultiple Airlines

Deal found 4/27

$212

Wed 5/76:37 amABE - PHL

1 stop5h 16mUnited Airlines

Deal found 4/28

$827

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

Mon 6/2

5:35 pm-12:45 am

1 stop7h 10m

Philadelphia

Mon 6/16

8:31 am-9:55 pm

1 stop13h 24m

$939

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Wed 5/7

6:37 am-11:53 am

1 stop5h 16m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Allentown to Philadelphia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Philadelphia in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Allentown-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Allentown-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Allentown-Philadelphia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Allentown-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 10% on flights from Allentown to Philadelphia by exploring options for tickets in the afternoon.

Rainfall in Philadelphia by month

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.

Temperature in Philadelphia by month

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).

Reviews of airlines servicing Philadelphia

United Airlines

7.4

Good

8,694 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

8,694 reviews

United Airlines

7.4

Good

8,694 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 is the cheapest airline to fly from Allentown to Philadelphia round-trip?
United Airlines, at $939, was found to be the cheapest airline from Allentown to Philadelphia.. United Airlines is 19% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from Allentown to Philadelphia?
On average you can expect to pay $291 for a flight from Allentown to Philadelphia. The cheapest flight overall is $89 while the most popular route, (Allentown-Bethlehem - Philadelphia) is currently priced at $284.
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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Top airline flying from Allentown to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$844	Average$923	FlexibilityNo cancel fee	On-time71%

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$212+ 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 5/1. 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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 April 28, 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 April 28, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Allentown to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Philadelphia in April.

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 April 28, 2025.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

Reviews of airlines servicing Philadelphia

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

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 Allentown?

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Alternative routes for Allentown to Philadelphia

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Top airline flying from Allentown 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 April 28, 2025.