Cheap flights from Illinois to Harrisburg (MDT) from $127

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — MDT
Jun 15 — Jun 221

How far in advance should I book a flight from Illinois to Harrisburg?

Find a great deal and save up to 152% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Illinois to Harrisburg within the next two weeks, with the cheapest ticket starting at $385.

What is the cheapest month to fly from Illinois to Harrisburg?

The best pricing can be found in the month of July. Prices to Harrisburg from Illinois average $326. You can even find prices in July for less than $326, as users have found deals to Harrisburg from as low as $84. The month of June appears to be one of the more expensive times to travel to Harrisburg from Illinois. Flying in the targeted month can save you up to 42%.

What is the cheapest time of day to fly from IL to MDT?

When flying from Illinois to Harrisburg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Illinois to Harrisburg flights in June & July 2024

Find cheap flight options from Illinois to Harrisburg specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
Check out some of the best flight deals from Illinois to Harrisburg in 2024. Check back regularly for other flight deals.
Thu 7/44:02 pmSTL - MDT
1 stop6h 50mDelta
Sat 7/206:05 amMDT - STL
1 stop6h 37mDelta
Deal found 6/10$223
Tue 7/95:46 pmSTL - MDT
1 stop5h 37mAmerican Airlines
Tue 7/166:56 pmMDT - STL
1 stop5h 33mAmerican Airlines
Deal found 6/9$248
Thu 7/411:25 amSTL - MDT
2 stops11h 27mDelta
Sat 7/206:05 amMDT - STL
1 stop6h 37mDelta
Deal found 6/10$270
Fri 6/145:38 pmSTL - MDT
1 stop5h 44mAmerican Airlines
Sat 6/226:20 amMDT - STL
1 stop5h 05mAmerican Airlines
Deal found 6/8$284
Wed 7/310:10 amORD - MDT
Nonstop1h 56mAmerican Airlines
Sat 7/66:29 amMDT - ORD
1 stop5h 02mAmerican Airlines
Deal found 6/9$289
Tue 7/94:45 pmORD - MDT
1 stop6h 38mAmerican Airlines
Tue 7/166:56 pmMDT - ORD
1 stop6h 03mAmerican Airlines
Deal found 6/9$294
Thu 6/135:38 pmSTL - MDT
1 stop5h 44mAmerican Airlines
Mon 6/178:06 pmMDT - STL
1 stop4h 57mAmerican Airlines
Deal found 6/9$296
Tue 7/301:18 pmORD - MDT
1 stop5h 37mAmerican Airlines
Sun 8/46:13 pmMDT - ORD
Nonstop2h 11mAmerican Airlines
Deal found 6/9$299
Sun 7/217:18 amORD - MDT
1 stop11h 31mMultiple Airlines
Mon 7/225:13 pmMDT - ORD
2 stops25h 33mMultiple Airlines
Deal found 6/10$305

Illinois to Harrisburg 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Harrisburg in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Check out some of the best flight deals from Illinois to Harrisburg in 2024. Check back regularly for other flight deals.
Tue 10/13:34 pmSTL - MDT
1 stop6h 08mAmerican Airlines
Sat 10/58:13 amMDT - STL
1 stop4h 45mAmerican Airlines
Deal found 6/9$198
Thu 7/44:02 pmSTL - MDT
1 stop6h 50mDelta
Sat 7/206:05 amMDT - STL
1 stop6h 37mDelta
Deal found 6/10$223
Thu 8/154:34 pmPIA - MDT
1 stop6h 19mAmerican Airlines
Thu 8/2212:54 pmMDT - PIA
1 stop3h 55mAmerican Airlines
Deal found 6/9$238
Tue 7/95:46 pmSTL - MDT
1 stop5h 37mAmerican Airlines
Tue 7/166:56 pmMDT - STL
1 stop5h 33mAmerican Airlines
Deal found 6/9$248
Fri 9/63:19 pmSTL - MDT
1 stop6h 23mAmerican Airlines
Sun 9/811:59 amMDT - STL
1 stop5h 05mAmerican Airlines
Deal found 6/10$254
Tue 10/111:20 amSTL - MDT
2 stops7h 09mAmerican Airlines
Sat 10/511:58 amMDT - STL
1 stop4h 05mAmerican Airlines
Deal found 6/9$259
Thu 7/411:25 amSTL - MDT
2 stops11h 27mDelta
Sat 7/206:05 amMDT - STL
1 stop6h 37mDelta
Deal found 6/10$270
Fri 6/145:38 pmSTL - MDT
1 stop5h 44mAmerican Airlines
Sat 6/226:20 amMDT - STL
1 stop5h 05mAmerican Airlines
Deal found 6/8$284
Wed 7/310:10 amORD - MDT
Nonstop1h 56mAmerican Airlines
Sat 7/66:29 amMDT - ORD
1 stop5h 02mAmerican Airlines
Deal found 6/9$289

Illinois to Harrisburg flights leaving soon

Find last-minute flight options from Illinois to Harrisburg for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Check out these flights departing soon from Illinois to Harrisburg. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 6/167:18 amORD - MDT
1 stop11h 27mMultiple Airlines
Sun 6/237:02 pmMDT - ORD
1 stop15h 59mMultiple Airlines
Deal found 6/9$342
Sun 6/167:18 amORD - MDT
1 stop11h 27mMultiple Airlines
Sun 6/237:02 pmMDT - ORD
2 stops21h 17mMultiple Airlines
Deal found 6/9$377
Sun 6/167:18 amORD - MDT
1 stop11h 27mMultiple Airlines
Sun 6/237:02 pmMDT - ORD
3 stops26h 45mMultiple Airlines
Deal found 6/9$386
Thu 6/208:12 pmSTL - MDT
2 stops23h 55mMultiple Airlines
Sun 6/237:02 pmMDT - STL
3 stops41h 28mMultiple Airlines
Deal found 6/9$430
Sun 6/166:10 amORD - MDT
2 stops12h 35mMultiple Airlines
Sun 6/237:02 pmMDT - ORD
3 stops26h 45mMultiple Airlines
Deal found 6/9$454
Sat 6/156:24 pmORD - MDT
Nonstop2h 03mAmerican Airlines
Sat 7/207:53 amMDT - ORD
Nonstop2h 17mAmerican Airlines
Deal found 6/9$471
Sat 6/155:07 amORD - MDT
1 stop4h 10mAmerican Airlines
Sat 7/207:53 amMDT - ORD
Nonstop2h 17mAmerican Airlines
Deal found 6/9$481
Sat 6/154:46 pmORD - MDT
1 stop6h 36mAmerican Airlines
Sat 7/208:12 pmMDT - ORD
1 stop4h 47mAmerican Airlines
Deal found 6/9$490
Thu 6/206:22 pmSTL - MDT
3 stops25h 45mMultiple Airlines
Sun 6/237:02 pmMDT - STL
3 stops41h 28mMultiple Airlines
Deal found 6/9$511

One-way flights to Harrisburg from Illinois

Search for one-way flight options from Illinois to Harrisburg. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Take a look at some of the one-way flights we've detected from Illinois to Harrisburg. Users can also find round-trip Illinois to Harrisburg flights by using the search form above.
Wed 7/1010:14 pmORD - MDT
2 stops20h 35mMultiple Airlines
Deal found 6/10$127
Wed 7/106:26 pmORD - MDT
Nonstop2h 11mAmerican Airlines
Deal found 6/10$135
Sat 6/227:18 amORD - MDT
1 stop12h 01mMultiple Airlines
Deal found 6/9$141
Wed 7/109:48 amORD - MDT
1 stop4h 12mAmerican Airlines
Deal found 6/10$144
Wed 7/1010:36 amORD - MDT
3 stops32h 13mMultiple Airlines
Deal found 6/10$151
Wed 7/2410:14 pmORD - MDT
2 stops20h 35mMultiple Airlines
Deal found 6/10$152
Thu 8/156:30 amORD - MDT
1 stop4h 39mAmerican Airlines
Deal found 6/9$154
Wed 8/149:40 amORD - MDT
Nonstop2h 05mAmerican Airlines
Deal found 6/9$160
Fri 8/167:45 amSTL - MDT
2 stops7h 15mMultiple Airlines
Deal found 6/9$163

Find flights from Illinois to Harrisburg within your budget

Customize your flight search to find flights from Illinois 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$198 - $252

Route

Depart

Return

Price

Lambert-St LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Tue 10/1

1 stop6h 08m

Harrisburg

Sat 10/5

1 stop4h 45m

$198

Chicago O'Hare IntlHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Mon 7/1

Nonstop1h 58m

Harrisburg

Wed 7/31

Nonstop2h 03m

$213

Lambert-St LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Thu 7/4

1 stop6h 50m

Harrisburg

Sat 7/20

1 stop6h 37m

$223

Chicago O'Hare IntlHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Tue 9/10

2 stops16h 03m

Harrisburg

Fri 9/20

2 stops18h 58m

$237

Greater PeoriaHarrisburg

PIA - MDT

PIAMDT

Greater Peoria

Thu 8/15

1 stop6h 19m

Harrisburg

Thu 8/22

1 stop3h 55m

$238

Chicago O'Hare IntlHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Tue 9/10

2 stops16h 03m

Harrisburg

Fri 9/20

1 stop13h 19m

$245

Lambert-St LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Tue 7/9

1 stop5h 37m

Harrisburg

Tue 7/16

1 stop5h 33m

$248

Chicago O'Hare IntlHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Wed 7/3

1 stop3h 53m

Harrisburg

Sat 7/6

1 stop4h 01m

$252

Chicago MidwayHarrisburg

MDW - MDT

MDWMDT

Chicago Midway

Wed 7/3

1 stop3h 53m

Harrisburg

Sat 7/6

1 stop3h 29m

$252

Flights are sorted by cheapest first

Deals found on 6/9

No data available for this route at this time. Please check back soon.

Best time to book a flight from Illinois to Harrisburg

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

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 June 10, 2024.
Read through reviews of airlines operating flights from Illinois to Harrisburg, such as United Airlines, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,295 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
2,847 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,647 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,138 reviews
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Harrisburg from Illinois?

    If you book a flight to Harrisburg from Illinois, you will be flying to Harrisburg, which is the city’s only airport. Harrisburg (MDT) is located 8.5 mi from the center of Harrisburg.

  • Can I find flights from Illinois to Harrisburg for under $200 on Cheapflights?

    Yes, there are multiple flights from Illinois to Harrisburg for under $200. The cheapest flight booked recently is on American Airlines for just $198, but on average you can expect to pay $252.

  • Are there nonstop flights from Illinois to Harrisburg for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Illinois to Harrisburg under $300. A good price for a nonstop flight from Illinois to Harrisburg is less than $327.

  • Are there last-minute flights available from Illinois to Harrisburg for under $400?

    There are currently 20+ open flights from Illinois to Harrisburg within the next 7 days for less than $400.

  • What are the most popular routes from Illinois to Harrisburg?

  • What are the most reliable airlines from Illinois to Harrisburg?

    The top 3 most reliable airlines when flying from Illinois to Harrisburg are Japan Airlines (87%), SkyWest Airlines (82%) and Republic Airways (73%).

  • What are the cheapest flights from Illinois to Harrisburg?

    While on average a flight from Illinois to Harrisburg is generally $337, our data shows the cheapest flight currently is $154. When looking at the most popular route, (Chicago O'Hare Intl - Harrisburg), you can expect to pay $237 for that flight.

  • What does ORD to MDT mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Harrisburg Airport (MDT). Codes like Harrisburg Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Illinois to Harrisburg that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Harrisburg flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Harrisburg with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Harrisburg flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • Can I find deals for flights from Illinois to Harrisburg that allow pets onboard?

    Many airlines flying from Illinois to Harrisburg offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Harrisburg?

    Yes, you can often find last-minute deals on Illinois to Harrisburg flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Harrisburg flight deals updated?

    The Illinois to Harrisburg flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from Illinois to Harrisburg?

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Harrisburg (average of $376). Flying from Illinois to Harrisburg in June is currently the most expensive (average of $459). 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 Illinois to Harrisburg
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Illinois to Harrisburg

Discover the top 3 airlines that operate flights from Illinois 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$168Average$399FlexibilityNo cancel feeOn-time69%
DeltaCheapest$186Average$286FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$187Average$472FlexibilityNo cancel feeOn-time71%

Search flights from Illinois to Harrisburg by cabin class

Find flights from Illinois to Harrisburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Illinois to Harrisburg

Find hourly flight availability from Illinois to Harrisburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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