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Peoria

$349+ Cheap flights from Allentown to Peoria, IL (ABE - PIA)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — PIA
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Allentown to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Peoria (PIA). 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$459
Provider with most accurate pricing for Allentown-Bethlehem-Greater Peoria flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Greater Peoria flights.
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From Allentown-Bethlehem to Greater Peoria
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Allentown to Peoria

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

This United Airlines deal was found by Cheapflights users on 9/27. 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 10/235:28 pmABE - PIA
1 stop5h 47mUnited Airlines
Mon 10/271:20 pmPIA - ABE
1 stop7h 21mUnited Airlines
Deal found 9/27$538
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/131:00 pmABE - PIA
1 stop10h 15mUnited Airlines
Fri 10/173:56 pmPIA - ABE
1 stop17h 42mUnited Airlines
Deal found 9/28$667
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/96:30 amABE - PIA
1 stop15h 57mUnited Airlines
Mon 10/135:20 pmPIA - ABE
1 stop27h 34mUnited Airlines
Deal found 9/29$677

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Peoria 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 September 29, 2025.
Use the filters below to find and compare flights from Allentown to Peoria that are best for you.

Fly from

Allentown

Fly to

Peoria

Route

Depart

Return

Price

AllentownPeoria

ABE - PIA

ABEPIA

Allentown-Bethlehem

Sat 2/21

6:15 am-10:23 am

1 stop5h 08m

Greater Peoria

Wed 2/25

4:34 pm-12:16 am

1 stop6h 42m

$349

AllentownPeoria

ABE - PIA

ABEPIA

Allentown-Bethlehem

Thu 10/23

5:28 pm-10:15 pm

1 stop5h 47m

Greater Peoria

Mon 10/27

1:20 pm-9:41 pm

1 stop7h 21m

$538

AllentownPeoria

ABE - PIA

ABEPIA

Allentown-Bethlehem

Mon 10/13

1:00 pm-10:15 pm

1 stop10h 15m

Greater Peoria

Fri 10/17

3:56 pm-10:38 am

1 stop17h 42m

$667

AllentownPeoria

ABE - PIA

ABEPIA

Allentown-Bethlehem

Thu 10/9

6:30 am-9:27 pm

1 stop15h 57m

Greater Peoria

Mon 10/13

5:20 pm-9:54 pm

1 stop27h 34m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Compare providers for flights from Allentown to Peoria

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 Peoria in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Peoria, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Peoria, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub 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-Peoria, Illinois 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 Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria 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 Peoria

What is the cheapest month to book a flight from Allentown to Peoria, Illinois?

Currently, August is the cheapest month in which you can book a flight from Allentown to Peoria, Illinois (average of $318). Flying from Allentown to Peoria, Illinois in December is currently the most expensive (average of $421). 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.

Related info for your journey

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

  • How long is the flight from Allentown to Peoria, Illinois?

    A quick flight from Allentown to Peoria, Illinois can take about 5h 08m. American Airlines provides one of the quickest options available for as low as $349. There are 746 mi between Allentown and Peoria, Illinois.

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

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

  • How can I find direct flights from Allentown to Peoria?

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

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

    Yes. Cheapflights offers flight deals from Allentown to Peoria 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 Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Allentown to Peoria, Illinois (average of $318). Flying from Allentown to Peoria, Illinois in December is currently the most expensive (average of $421). 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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