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Peoria

$249+ Cheap flights from Harrisburg to Peoria, IL (MDT - 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — PIA
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Harrisburg to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 14, 2025.

Round-trip from

$249
(American Airlines)
From Harrisburg to Greater Peoria
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Find flight deals from Harrisburg to Peoria

Cheapest flights from Harrisburg to Peoria
Explore the most affordable flight options available from Harrisburg to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 11/127:04 pmMDT - PIA
1 stop5h 24mAmerican Airlines
Mon 11/176:00 amPIA - MDT
1 stop4h 12mAmerican Airlines
Deal found 9/13$249
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/276:30 amMDT - PIA
1 stop4h 43mUnited Airlines
Wed 10/13:56 pmPIA - MDT
1 stop4h 29mUnited Airlines
Deal found 9/12$329
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 9/1610:55 amMDT - PIA
1 stop6h 48mUnited Airlines
Thu 9/183:55 pmPIA - MDT
1 stop4h 20mUnited Airlines
Deal found 9/12$644
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/226:45 amMDT - PIA
1 stop4h 28mUnited Airlines
Wed 9/2410:49 amPIA - MDT
1 stop5h 03mUnited Airlines
Deal found 9/14$749
This KAYAK deal was found by Cheapflights users on 9/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amMDT - PIA
2 stops10h 02mAmerican Airlines
Thu 9/189:54 amPIA - MDT
1 stop7h 00mAmerican Airlines
Deal found 9/12$751
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/2212:20 pmMDT - PIA
1 stop5h 18mAmerican Airlines
Wed 9/246:54 amPIA - MDT
2 stops10h 07mAmerican Airlines
Deal found 9/14$754

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 14, 2025.
Use the filters below to find and compare flights from Harrisburg to Peoria that are best for you.

Fly from

Harrisburg

Fly to

Peoria

Route

Depart

Return

Price

HarrisburgPeoria

MDT - PIA

MDTPIA

Harrisburg

Wed 11/12

7:04 pm-11:28 pm

1 stop5h 24m

Greater Peoria

Mon 11/17

6:00 am-11:12 am

1 stop4h 12m

$249

HarrisburgPeoria

MDT - PIA

MDTPIA

Harrisburg

Sat 2/21

11:11 am-3:44 pm

1 stop5h 33m

Greater Peoria

Tue 2/24

12:30 pm-7:28 pm

1 stop5h 58m

$294

HarrisburgPeoria

MDT - PIA

MDTPIA

Harrisburg

Sat 9/27

6:30 am-10:13 am

1 stop4h 43m

Greater Peoria

Wed 10/1

3:56 pm-9:25 pm

1 stop4h 29m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Harrisburg to Peoria

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

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

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Peoria, Illinois (average of $318). Flying from Harrisburg to Peoria, Illinois in October 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.

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peoria. Reviews last updated September 14, 2025.
Peruse reviews from past customers who have flown with United Airlines from Harrisburg to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,931 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

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
8,931 reviews
United Airlines
7.4
Good
8,931 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

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

Find useful and relevant information for your journey from Harrisburg 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 Harrisburg to Peoria, Illinois?

    American Airlines can get you from Harrisburg to Peoria, Illinois in just under 5h 24m. Your travel time can differ by up to . Airlines will cover a distance of 680 mi.

  • What is the cheapest airline to fly from Harrisburg to Peoria, Illinois round-trip?

    Cheapflights users have booked flights from Harrisburg to Peoria, Illinois round-trip from $318.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to Peoria, Illinois (average of $318). Flying from Harrisburg to Peoria, Illinois in October 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.

See more FAQs

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Alternative routes for Harrisburg to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Harrisburg to Peoria

Discover the top airline that operate flights from Harrisburg to Peoria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$378FlexibilityNo cancel feeOn-time69%

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