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$329+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — ABE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$329
(American Airlines)
From Greater Peoria to Allentown-Bethlehem
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Cheapest flights from Peoria to Allentown
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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 10/13:56 pmPIA - ABE
1 stop4h 58mUnited Airlines
Sun 10/51:00 pmABE - PIA
1 stop4h 43mUnited Airlines
Deal found 9/16$369
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 11/141:20 pmPIA - ABE
1 stop21h 28mUnited Airlines
Sun 11/166:32 amABE - PIA
1 stop4h 44mUnited Airlines
Deal found 9/17$453
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 11/251:20 pmPIA - ABE
1 stop7h 21mUnited Airlines
Fri 11/286:32 amABE - PIA
1 stop7h 07mUnited Airlines
Deal found 9/15$631

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 September 17, 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 2/18

10:46 am-12:16 am

2 stops12h 30m

Allentown-Bethlehem

Sat 2/21

6:15 am-10:23 am

1 stop5h 08m

$329

PeoriaAllentown

PIA - ABE

PIAABE

Greater Peoria

Wed 10/1

3:56 pm-9:54 pm

1 stop4h 58m

Allentown-Bethlehem

Sun 10/5

1:00 pm-4:43 pm

1 stop4h 43m

$369

PeoriaAllentown

PIA - ABE

PIAABE

Greater Peoria

Wed 2/18

10:55 am-9:58 am

1 stop22h 03m

Allentown-Bethlehem

Sat 2/21

5:32 pm-9:31 pm

1 stop4h 59m

$388

PeoriaAllentown

PIA - ABE

PIAABE

Greater Peoria

Fri 11/14

1:20 pm-11:48 am

1 stop21h 28m

Allentown-Bethlehem

Sun 11/16

6:32 am-10:16 am

1 stop4h 44m

$453

PeoriaAllentown

PIA - ABE

PIAABE

Greater Peoria

Tue 11/25

1:20 pm-9:41 pm

1 stop7h 21m

Allentown-Bethlehem

Fri 11/28

6:32 am-10:16 am

1 stop4h 44m

$631

PeoriaAllentown

PIA - ABE

PIAABE

Greater Peoria

Sat 9/27

10:48 am-4:53 pm

1 stop5h 05m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 $383). 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 Peoria to Allentown. 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 Peoria, Illinois to Allentown?

    A quick flight from Peoria, Illinois to Allentown can take about 4h 58m. American Airlines provides one of the quickest options available for as low as $369. Airlines will cover a distance of 746 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Allentown 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 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 $383). 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.

See more FAQs

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