$284+ Cheap flights from Peoria, IL to Harrisburg (PIA - MDT)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MDT
Nov 3 — Nov 101
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from Peoria to HarrisburgExplore 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 October 4, 2026.
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 October 4, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:02 am -
1 stop6h 32m
Sun 11/87:52 pm -
1 stop5h 11m
Deal found 9/29![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/312:34 pm -
1 stop5h 55m
Sat 11/78:15 am -
1 stop6h 38m
Deal found 9/30![United Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:54 am -
1 stop22h 19m
Fri 11/62:51 pm -
1 stop20h 15m
Deal found 9/30![Allegiant Air logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 10/173:41 pm -
1 stop5h 20m
Wed 10/215:54 pm -
1 stop6h 19m
Deal found 10/2![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/226:14 am -
1 stop4h 05m
Mon 10/268:09 pm -
1 stop5h 01m
Deal found 10/1![American Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/153:41 pm -
1 stop4h 51m
Mon 10/195:54 pm -
1 stop6h 19m
Deal found 9/30![United Airlines logo]()
$569
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/16:02 am -
2 stops6h 27m
Fri 11/67:52 pm -
1 stop5h 11m
Deal found 9/30![American Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:15 am -
1 stop6h 12m
Sun 10/256:30 am -
1 stop4h 38m
Deal found 10/1![United Airlines logo]()
$601
Best flights from Peoria to HarrisburgDiscover carefully curated flight deals from Peoria to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated flight deals from Peoria to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:02 am -
1 stop6h 32m
Sun 11/87:52 pm -
1 stop5h 11m
Deal found 9/29![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/312:34 pm -
1 stop5h 55m
Sat 11/78:15 am -
1 stop6h 38m
Deal found 9/30![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 11/1410:43 am -
1 stop5h 11m
Wed 11/185:41 pm -
1 stop4h 32m
Deal found 10/2![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Sat 1/3010:40 am -
1 stop5h 19m
Wed 2/36:20 am -
1 stop4h 45m
Deal found 10/3![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/226:14 am -
1 stop4h 05m
Mon 10/268:09 pm -
1 stop5h 01m
Deal found 10/1![American Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:15 am -
1 stop6h 12m
Sun 10/256:30 am -
1 stop4h 38m
Deal found 10/1![United Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 10/176:15 am -
2 stops16h 14m
Wed 10/216:30 am -
1 stop4h 36m
Deal found 10/2![United Airlines logo]()
$663
Last-minute flights from Peoria to HarrisburgDiscover last-minute flight deals from Peoria to Harrisburg. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Harrisburg. Data last updated October 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/153:41 pm -
1 stop4h 51m
Mon 10/195:54 pm -
1 stop6h 19m
Deal found 9/30![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 10/173:41 pm -
1 stop5h 20m
Wed 10/215:54 pm -
1 stop6h 19m
Deal found 10/2![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/226:14 am -
1 stop4h 05m
Mon 10/268:09 pm -
1 stop5h 01m
Deal found 10/1![American Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:15 am -
1 stop6h 12m
Sun 10/256:30 am -
1 stop4h 38m
Deal found 10/1![United Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/312:34 pm -
1 stop5h 55m
Sat 11/78:15 am -
1 stop6h 38m
Deal found 9/30![United Airlines logo]()
$439
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:02 am -
1 stop6h 32m
Sun 11/87:52 pm -
1 stop5h 11m
Deal found 9/29![American Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:54 am -
1 stop22h 19m
Fri 11/62:51 pm -
1 stop20h 15m
Deal found 9/30![Allegiant Air logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/16:02 am -
2 stops6h 27m
Fri 11/67:52 pm -
1 stop5h 11m
Deal found 9/30![American Airlines logo]()
$572
One-way flights from Peoria to HarrisburgSearch for one-way flight options from Peoria to Harrisburg. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way flight options from Peoria to Harrisburg. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/312:34 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 10/2. 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 10/165:05 am -
1 stop7h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 10/1610:43 am -
1 stop5h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:08 am -
3 stops31h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Allegiant Air logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/30. 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 1/318:50 am -
3 stops35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$3,038
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 October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (American Airlines) |
One-way from | $284 (United Airlines) |
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 7,457,451 searches. Data last updated October 4, 2026.
Use the filters below to find and compare flights from Peoria to Harrisburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Sat 10/31
2:34 pm-9:29 pm
1 stop5h 55m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Sun 1/31
6:25 am-1:30 pm
1 stop6h 05m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Sun 11/1
6:02 am-1:34 pm
1 stop6h 32m
Harrisburg
Sun 11/8
7:52 pm-12:03 am
1 stop5h 11m
$339
Quickest round-trip
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Fri 10/16
6:14 am-11:19 am
1 stop4h 05m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$369
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Fri 10/16
10:43 am-4:52 pm
1 stop5h 09m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$429
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Sat 10/31
2:34 pm-9:29 pm
1 stop5h 55m
Harrisburg
Sat 11/7
8:15 am-1:53 pm
1 stop6h 38m
$439
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Sat 11/14
10:43 am-4:54 pm
1 stop5h 11m
Harrisburg
Wed 11/18
5:41 pm-9:13 pm
1 stop4h 32m
$439
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Sat 1/30
10:40 am-4:59 pm
1 stop5h 19m
Harrisburg
Wed 2/3
6:20 am-10:05 am
1 stop4h 45m
$439
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Fri 10/16
9:08 am-5:25 pm
3 stops31h 17m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$453
PeoriaHarrisburg
PIA Greater Peoria - MDT Harrisburg
PIAMDT
Greater Peoria
Thu 10/22
6:14 am-11:19 am
1 stop4h 05m
Harrisburg
Mon 10/26
8:09 pm-12:10 am
1 stop5h 01m
$503
Showing 1-10 of 12 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Peoria, Illinois-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Harrisburg flight deals on Cheapflights vs. FlightHub >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 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 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.
PIA-MDT
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.
Reviews of airlines servicing Harrisburg
Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated October 4, 2026.
Read through reviews of airlines operating flights from Peoria to Harrisburg, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Entertainment
7.1
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near Harrisburg?
Book flights to Harrisburg if you plan to visit one of these locationsHershey
Mechanicsburg
Camp Hill
Carlisle
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Peoria
Popular flights
Alternative routes for Peoria to Harrisburg
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Harrisburg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Peoria to Harrisburg by cabin class
Find flights from Peoria to Harrisburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Peoria and Harrisburg flights
Browse other Peoria and Harrisburg flight options. Last updated on October 4, 2026.
Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on October 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Peoria to Harrisburg
Discover the top airline that operate flights from Peoria to Harrisburg. 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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$388 | FlexibilityNo cancel fee | On-time69% |