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Peoria

$294+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — PIA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$294
(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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 11/127:58 pmMDT - PIA
1 stop4h 56mAmerican Airlines
lun. 11/174:53 pmPIA - MDT
1 stop3h 31mAmerican Airlines
Deal found 6/12$294
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 6/256:30 amMDT - PIA
1 stop4h 51mUnited Airlines
dom. 6/293:39 pmPIA - MDT
1 stop6h 17mUnited Airlines
Deal found 6/10$354

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 junio 12, 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

mié. 11/12

7:58 pm-11:54 pm

1 stop4h 56m

Greater Peoria

lun. 11/17

4:53 pm-9:24 pm

1 stop3h 31m

$294

HarrisburgPeoria

MDT - PIA

MDTPIA

Harrisburg

mié. 6/25

6:30 am-10:21 am

1 stop4h 51m

Greater Peoria

dom. 6/29

3:39 pm-10:56 pm

1 stop6h 17m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 July is currently the most expensive (average of $438). 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.

Rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

Temperature in Peoria by month

Plan your trip to Peoria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 junio 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

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
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

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!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

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.

  • What are the cheapest airlines flying from Harrisburg to Peoria, Illinois round-trip?

    Cheapflights users have booked flights from Harrisburg to Peoria, Illinois round-trip from $294. Another airline that can offer you cheap pricing is United Airlines.

  • 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 July is currently the most expensive (average of $438). 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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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 2 airlines flying from Harrisburg to Peoria

Discover the top 2 airlines 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$378FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$318Average$519FlexibilityNo cancel feeOn-time71%

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