$432+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — PHL
Jan 11 — Jan 181
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 December 12, 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 December 12, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:37 pmABE - PHL
1 stop19h 23mMultiple Airlines
Tue 12/1610:00 pmPHL - ABE
2 stops38h 19mMultiple Airlines
Deal found 12/10![Multiple Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:00 pmABE - PHL
1 stop8h 10mUnited Airlines
Tue 12/165:07 pmPHL - ABE
1 stop18h 45mUnited Airlines
Deal found 12/10![United Airlines logo]()
$1,629
Find flight deals from Allentown to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $753 (United Airlines) |
One-way from | $432 (American Airlines) |
Popular in | July |
Cheapest in | March |
Good round-trip deal | $263 or less |
Good one-way deal | $184 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Allentown to Philadelphia that are best for you.
Fly from
Allentown
Fly to
Philadelphia
Route
Depart
Return
Price
AllentownPhiladelphia
ABE - PHL
ABEPHL
Allentown-Bethlehem
Sun 1/25
11:30 am-9:36 pm
1 stop10h 06m
Philadelphia
Thu 1/29
6:30 am-4:22 pm
1 stop9h 52m
$753
AllentownPhiladelphia
ABE - PHL
ABEPHL
Allentown-Bethlehem
Fri 12/19
5:15 pm-9:39 am
1 stop16h 24m
$432
AllentownPhiladelphia
ABE - PHL
ABEPHL
Allentown-Bethlehem
Mon 12/22
11:50 am-6:08 pm
1 stop6h 18m
$552
AllentownPhiladelphia
ABE - PHL
ABEPHL
Allentown-Bethlehem
Sun 12/21
5:15 pm-11:54 pm
1 stop6h 39m
$552
AllentownPhiladelphia
ABE - PHL
ABEPHL
Allentown-Bethlehem
Wed 12/17
1:48 pm-6:09 pm
1 stop4h 21m
$552
AllentownPhiladelphia
ABE - PHL
ABEPHL
Allentown-Bethlehem
Tue 12/16
1:48 pm-9:05 pm
1 stop7h 17m
$552
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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, April is the cheapest month in which you can book a flight from Allentown to Philadelphia (average of $114). Flying from Allentown to Philadelphia in October is currently the most expensive (average of $496). 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?
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 December 12, 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Allentown to Philadelphia by exploring options for tickets in the afternoon.
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.
Traveling to a place near Philadelphia?
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