$259+ Cheap flights from Peoria, IL to Allentown (PIA - ABE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — ABE
Aug 18 — Aug 251
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 Peoria to Allentown
Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Allentown (ABE). 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 August 13, 2025.
Round-trip from | $259 (United Airlines) |
|---|
Find flight deals from Peoria to Allentown
Cheapest flights from Peoria to AllentownExplore the most affordable flight options available from Peoria to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.
Explore the most affordable flight options available from Peoria to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 8/273:55 pmPIA - ABE
1 stop4h 59mUnited Airlines
Sun 8/311:00 pmABE - PIA
1 stop4h 43mUnited Airlines
Deal found 8/12![United Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 8/216:55 amPIA - ABE
1 stop4h 03mUnited Airlines
Mon 8/255:28 pmABE - PIA
1 stop5h 47mUnited Airlines
Deal found 8/12![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:15 pmPIA - ABE
1 stop5h 22mAmerican Airlines
Tue 8/266:32 pmABE - PIA
1 stop5h 30mAmerican Airlines
Deal found 8/9![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:45 amPIA - ABE
1 stop6h 41mAmerican Airlines
Sun 8/178:07 pmABE - PIA
1 stop4h 52mAmerican Airlines
Deal found 8/11![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:15 pmPIA - ABE
1 stop4h 29mAmerican Airlines
Sun 8/311:56 pmABE - PIA
2 stops10h 09mAmerican Airlines
Deal found 8/12![American Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/246:55 amPIA - ABE
1 stop4h 03mUnited Airlines
Sat 9/271:00 pmABE - PIA
1 stop4h 43mUnited Airlines
Deal found 8/11![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 8/113:39 pmPIA - ABE
1 stop5h 18mUnited Airlines
Sat 8/235:28 pmABE - PIA
1 stop4h 24mUnited Airlines
Deal found 8/9![United Airlines logo]()
$369
Cheapflights Fare Finder
Customize your flight search to find flights from Peoria to Allentown 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 August 13, 2025.
Use the filters below to find and compare flights from Peoria to Allentown that are best for you.
Fly from
Peoria
Fly to
Allentown
Route
Depart
Return
Price
PeoriaAllentown
PIA - ABE
PIAABE
Greater Peoria
Wed 8/27
3:55 pm-9:54 pm
1 stop4h 59m
Allentown-Bethlehem
Sun 8/31
1:00 pm-4:43 pm
1 stop4h 43m
$259
PeoriaAllentown
PIA - ABE
PIAABE
Greater Peoria
Thu 8/21
6:55 am-11:58 am
1 stop4h 03m
Allentown-Bethlehem
Mon 8/25
5:28 pm-10:15 pm
1 stop5h 47m
$309
PeoriaAllentown
PIA - ABE
PIAABE
Greater Peoria
Sat 8/23
4:15 pm-10:37 pm
1 stop5h 22m
Allentown-Bethlehem
Tue 8/26
6:32 pm-11:02 pm
1 stop5h 30m
$329
PeoriaAllentown
PIA - ABE
PIAABE
Greater Peoria
Fri 8/15
6:45 am-2:26 pm
1 stop6h 41m
Allentown-Bethlehem
Sun 8/17
8:07 pm-11:59 pm
1 stop4h 52m
$339
PeoriaAllentown
PIA - ABE
PIAABE
Greater Peoria
Wed 8/27
4:15 pm-9:44 pm
1 stop4h 29m
Allentown-Bethlehem
Sun 8/31
1:56 pm-11:05 pm
2 stops10h 09m
$340
PeoriaAllentown
PIA - ABE
PIAABE
Greater Peoria
Fri 8/15
3:39 pm-9:55 pm
1 stop5h 16m
$450
Best time to book a flight from Peoria to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown from Peoria 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 Peoria to Allentown
What is the cheapest month to book a flight from Peoria, Illinois to Allentown?
Currently, February is the cheapest month in which you can book a flight from Peoria, Illinois to Allentown (average of $289). Flying from Peoria, Illinois to Allentown in December is currently the most expensive (average of $395). 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.