Illinois

$86+ Cheap flights from Harrisburg (MDT) to Illinois

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — ORD
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Find flight deals from Harrisburg to Illinois

Cheapest flights from Harrisburg to Illinois
Explore the most affordable flight options available from Harrisburg to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/157:06 pmMDT - STL
1 stop14h 09mFrontier
Mon 12/235:45 pmSTL - MDT
1 stop18h 14mFrontier
Deal found 10/30$199
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/147:06 pmMDT - ORD
1 stop14h 18mFrontier
Mon 12/166:07 pmORD - MDT
1 stop18h 00mFrontier
Deal found 10/30$217
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 11/186:06 pmMDT - ORD
Nonstop2h 23mAmerican Airlines
Wed 11/206:30 amORD - MDT
1 stop3h 56mAmerican Airlines
Deal found 10/30$218
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/126:30 amMDT - ORD
Nonstop2h 13mUnited Airlines
Sat 11/168:20 pmORD - MDT
Nonstop1h 55mUnited Airlines
Deal found 10/29$227
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:11 amMDT - ORD
1 stop4h 16mDelta
Thu 11/2812:50 pmORD - MDT
1 stop3h 36mDelta
Deal found 10/30$237
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:11 amMDT - MDW
1 stop3h 39mDelta
Sat 11/305:42 pmMDW - MDT
1 stop4h 06mDelta
Deal found 10/30$237
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/213:47 pmMDT - MDW
1 stop28h 55mFrontier
Sun 1/1210:58 amMDW - MDT
1 stop6h 25mFrontier
Deal found 10/30$238
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/265:00 amMDT - STL
1 stop4h 49mAmerican Airlines
Fri 11/2910:01 amSTL - MDT
1 stop6h 38mAmerican Airlines
Deal found 10/30$248
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/162:30 pmMDT - MLI
1 stop7h 09mDelta
Tue 11/195:06 pmMLI - MDT
1 stop5h 52mDelta
Deal found 10/29$253
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/154:57 pmMDT - STL
2 stops7h 46mDelta
Mon 12/235:55 pmSTL - MDT
1 stop3h 51mDelta
Deal found 10/30$299
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/146:30 amMDT - PIA
1 stop4h 49mUnited Airlines
Mon 12/163:16 pmPIA - MDT
1 stop4h 49mUnited Airlines
Deal found 10/31$318
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 11/256:30 amMDT - STL
1 stop4h 57mUnited Airlines
Fri 11/295:40 pmSTL - MDT
1 stop4h 05mUnited Airlines
Deal found 10/30$323

Find flights from Harrisburg to Illinois within your budget

Customize your flight search to find flights from Harrisburg to Illinois 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Fri 1/24

9:32 am-8:56 pm

1 stop12h 24m

$86

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 11/28

6:11 am-11:28 am

1 stop6h 17m

$118

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Mon 12/30

7:20 am-8:44 am

Nonstop2h 24m

$130

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Fri 11/29

6:30 am-7:43 am

Nonstop2h 13m

$165

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Sat 12/21

9:15 pm-3:21 pm

2 stops19h 06m

$289

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Fri 1/24

4:30 pm-2:03 pm

2 stops22h 33m

$313

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Fri 1/24

9:32 am-11:28 pm

1 stop14h 56m

$168

HarrisburgChicago

MDT - MDW

MDTMDW

Harrisburg

Mon 12/30

12:19 pm-4:24 pm

1 stop5h 05m

$199

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Tue 11/26

6:11 am-9:36 am

1 stop4h 25m

$200

HarrisburgMoline

MDT - MLI

MDTMLI

Harrisburg

Fri 1/24

6:30 am-10:18 am

1 stop4h 48m

$224

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 29 results
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Best time to book a flight from Harrisburg to Illinois

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

Travel insights for flights from Harrisburg to Illinois

Get recent, data-driven insights about flights from Harrisburg to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Harrisburg to Illinois (average of $232). Flying from Harrisburg to Illinois in June is currently the most expensive (average of $308). 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.

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

Find hourly flight availability from Harrisburg to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

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

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated October 31, 2024.
Read through reviews of airlines operating flights from Harrisburg to Illinois, such as United Airlines, Delta and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,420 reviews

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
9,420 reviews
8.0
Very good
9,420 reviews

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
8,835 reviews
8.0
Very good
9,420 reviews

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.4
Good
9,240 reviews
8.0
Very good
9,420 reviews

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.2
Good
10,000 reviews
8.0
Very good
9,420 reviews

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

6.1
Okay
3,580 reviews
8.0
Very good
9,420 reviews

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Illinois. 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 from for flights from Harrisburg to Illinois?

    Harrisburg (MDT), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Harrisburg to Illinois.

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

    Yes, there are multiple flights from Harrisburg to Illinois for under $200. The cheapest flight booked recently is on Frontier for just $199, but on average you can expect to pay $318.

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

    Cheapflights has at least 2 direct flights from Harrisburg to Illinois under $300. A good price for a nonstop flight from Harrisburg to Illinois is less than $237.

  • Are there last-minute flights available from Harrisburg to Illinois for under $300?

    There are currently 10+ open flights from Harrisburg to Illinois within the next 7 days for less than $300.

  • What days are nonstop flights available from Harrisburg to Illinois?

    You can find nonstop flights on the following days: Sunday, Monday, Thursday, Friday, Saturday.

  • How many flights depart from Harrisburg to Illinois on average per day?

    On average, you can expect to see 29 flights from Harrisburg to Illinois a day.
    Morning (6am - Noon) - 72% of flight departures
    Afternoon (Noon - 6pm) - 14% of flight departures
    Evening (6pm - Midnight) - 14% of flight departures

  • How long is the flight from Harrisburg to Illinois?

    For as low as $199, Frontier can have you in Illinois from Harrisburg in 2h 13m. Airlines will cover a distance of 596 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Harrisburg to Illinois one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $86. Users have also found prices from $118 and $130 on Delta and American Airlines, respectively.

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

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

    Before booking your flight to Illinois from Harrisburg, check out the most reliable airlines to get you to your destination on time: Qatar Airways (99%), GoJet (92%), Japan Airlines( 92%).

  • What are the cheapest flights from Harrisburg to Illinois?

    While on average a flight from Harrisburg to Illinois is generally $772, our data shows the cheapest flight currently is $129. When looking at the most popular route, (Harrisburg - Chicago O'Hare Intl), you can expect to pay $141 for that flight.

  • What does MDT to ORD mean?

    This is defined as Harrisburg Airport (MDT) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

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

    The amount of baggage you can bring on your Harrisburg to Illinois 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 Harrisburg to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Harrisburg to Illinois 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 Harrisburg to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg to Illinois 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 Harrisburg to Illinois that allow pets onboard?

    Many airlines flying from Harrisburg to Illinois 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 Harrisburg to Illinois?

    Yes, you can often find last-minute deals on Harrisburg to Illinois 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 Harrisburg to Illinois flight deals updated?

    The Harrisburg to Illinois flight deals you see on this page were last updated on 10/30.

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

    Currently, September is the cheapest month in which you can book a flight from Harrisburg to Illinois (average of $232). Flying from Harrisburg to Illinois in June is currently the most expensive (average of $308). 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 Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Harrisburg to Illinois

Discover the top 3 airlines that operate flights from Harrisburg to Illinois. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$252FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$203Average$441FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$207Average$386FlexibilityNo cancel feeOn-time69%
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