HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harrisburg

$126+ Cheap flights from Peoria, IL to Harrisburg (PIA - MDT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MDT
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Harrisburg with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Harrisburg

Cheapest flights from Peoria to Harrisburg
Explore the most affordable flight options available from Peoria to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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.
Sun 12/73:30 pmPIA - MDT
1 stop4h 27mUnited Airlines
Sun 1/186:30 amMDT - PIA
1 stop4h 40mUnited Airlines
Deal found 12/3$309
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Sun 12/710:52 amPIA - MDT
2 stops10h 22mAmerican Airlines
Sun 1/185:02 pmMDT - PIA
1 stop7h 22mAmerican Airlines
Deal found 12/3$314
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/125:16 pmPIA - MDT
1 stop5h 34mAmerican Airlines
Sun 12/146:01 amMDT - PIA
1 stop5h 20mAmerican Airlines
Deal found 12/2$339
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/225:19 pmPIA - MDT
1 stop5h 48mUnited Airlines
Mon 12/296:30 amMDT - PIA
1 stop6h 50mUnited Airlines
Deal found 12/4$379
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Thu 12/186:25 pmPIA - MDT
1 stop4h 54mAmerican Airlines
Thu 12/256:00 amMDT - PIA
2 stops10h 50mAmerican Airlines
Deal found 12/1$414
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/126:45 amPIA - MDT
2 stops6h 07mUnited Airlines
Sun 12/1410:40 amMDT - PIA
2 stops7h 00mUnited Airlines
Deal found 12/2$847

Find flight deals from Peoria to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Harrisburg (MDT). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$126
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Harrisburg flights.
Search Deals
From Greater Peoria to Harrisburg
Search Deals
One-way flight from Greater Peoria to Harrisburg
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Harrisburg 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 December 4, 2025.
Use the filters below to find and compare flights from Peoria to Harrisburg that are best for you.

Fly from

Peoria

Fly to

Harrisburg

Route

Depart

Return

Price

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Fri 1/9

5:29 pm-11:37 pm

1 stop5h 08m

Harrisburg

Tue 1/13

5:10 pm-10:21 pm

1 stop6h 11m

$249

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Fri 1/9

3:00 pm-9:05 pm

1 stop5h 05m

Harrisburg

Tue 1/13

6:30 am-10:10 am

1 stop4h 40m

$249

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Fri 1/9

5:29 pm-11:37 pm

1 stop5h 08m

Harrisburg

Wed 1/14

6:46 am-3:24 pm

1 stop9h 38m

$249

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Tue 1/6

5:16 pm-11:50 pm

1 stop5h 34m

Harrisburg

Sat 1/10

12:53 pm-4:59 pm

1 stop5h 06m

$249

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Sat 1/3

5:19 pm-12:07 am

1 stop5h 48m

Harrisburg

Fri 1/9

6:30 am-10:10 am

1 stop4h 40m

$288

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Wed 3/4

1:25 pm-9:06 pm

1 stop6h 41m

Harrisburg

Sat 3/7

6:15 am-12:43 pm

1 stop7h 28m

$319

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Wed 3/4

10:51 am-4:44 pm

1 stop4h 53m

Harrisburg

Sun 3/8

6:15 am-10:03 am

1 stop4h 48m

$319

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Tue 1/27

3:00 pm-9:05 pm

1 stop5h 05m

Harrisburg

Sat 1/31

6:30 am-12:38 pm

1 stop7h 08m

$319

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Tue 1/20

3:00 pm-9:05 pm

1 stop5h 05m

$126

PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Tue 1/20

5:29 pm-11:37 pm

1 stop5h 08m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 11 results
1
2

Compare providers for flights from Peoria to Harrisburg

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 Peoria to Harrisburg in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Peoria, Illinois-Harrisburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Harrisburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Harrisburg flights, Cheapflights users trust eDreams the most. eDreams 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 Peoria, Illinois-Harrisburg 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 Peoria to Harrisburg

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

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

Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Harrisburg (average of $173). Flying from Peoria, Illinois to Harrisburg in March is currently the most expensive (average of $284). 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 Harrisburg. 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 Harrisburg?

    Departing from Peoria, Illinois to Harrisburg will take you 5h 05m. Airlines will cover a distance of 680 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Harrisburg (average of $173). Flying from Peoria, Illinois to Harrisburg in March is currently the most expensive (average of $284). 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

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Carlisle
Camp Hill

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Peoria to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Newark flights
Midway to John F Kennedy Intl flights
Midway to LaGuardia flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Philadelphia flights
St. Louis to LaGuardia flights
St. Louis to John F Kennedy Intl flights
St. Louis to Newark flights
Midway to Newark flights
Midway to Dulles Intl flights
St. Louis to Dulles Intl flights
Midway to Reagan-National flights
Midway to Philadelphia flights
O'Hare Intl to Pittsburgh flights
St. Louis to Reagan-National flights
St. Louis to Philadelphia flights
St. Louis to Pittsburgh flights
O'Hare Intl to Harrisburg flights
O'Hare Intl to Scranton flights
Midway to Pittsburgh flights
O'Hare Intl to Allentown flights
Peoria to Philadelphia flights
Moline to John F Kennedy Intl flights
Midway to Allentown flights
Peoria to Newark flights
Moline to Newark flights
Bloomington to Philadelphia flights
Peoria to Allentown flights
O'Hare Intl to State College flights
Moline to LaGuardia flights
Peoria to LaGuardia flights
Moline to Dulles Intl flights
Midway to Harrisburg flights
Moline to Philadelphia flights
Peoria to Reagan-National flights
Moline to Reagan-National flights
Peoria to Dulles Intl flights
Peoria to Pittsburgh flights
Evansville to John F Kennedy Intl flights
Evansville to Newark flights
Evansville to LaGuardia flights
St. Louis to Harrisburg flights
Peoria to John F Kennedy Intl flights
St. Louis to Scranton flights
St. Louis to Allentown flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.