How long does it take to fly to Harrisburg?

Flight times from Illinois to Harrisburg vary, but if you’re flying out of Chicago and flying into Baltimore (one of the most popular routes), then the duration is 1h 48m on average. Another popular route from Illinois to Harrisburg is flying from Peoria to Baltimore, which will take roughly 4h 29m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Illinois to Harrisburg?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Illinois to Harrisburg

What airlines fly to Harrisburg?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Harrisburg from Illinois according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 5 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

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

As of August 2026, there are 109 flights per week flying from Illinois to Harrisburg. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

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

As of August 2026, there are 15 flights per day flying from Illinois to Harrisburg. The most common time of day flights depart is 9:00AM, with 42% of flights taking off in the afternoon.

When did momondo last update prices for flights from Illinois to Harrisburg Airport?

Prices for flights from Illinois to Harrisburg Airport are updated daily.

How many operators does momondo search for flights from Illinois to Harrisburg Airport?

As of August 2026, there are 3 operators available to choose from for flights from Illinois to Harrisburg Airport.

How old do you have to be to fly from Illinois to Harrisburg Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$152 Cheap Flights from Illinois to Harrisburg in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Harrisburg

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:55 pm - 4:52 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 57mnonstop

6:30 am - 7:41 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 11mnonstop

$279United Airlines

Fri, Sep 18 - Sun, Sep 20

3:55 pm - 6:57 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 02mnonstop

2:12 pm - 3:30 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 18mnonstop

$279United Airlines

Fri, Oct 30 - Sun, Nov 1

8:20 am - 11:17 amORD Chicago O'Hare Intl-MDT Harrisburg

1h 57mnonstop

12:10 pm - 1:29 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 19mnonstop

$279American Airlines

Sat, Oct 17 - Tue, Oct 20

7:03 pm - 10:11 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 08mnonstop

6:54 pm - 8:19 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 25mnonstop

$279American Airlines

Wed, Sep 9 - Wed, Sep 16

6:45 pm - 9:48 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 03mnonstop

6:30 am - 7:41 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 11mnonstop

$279United Airlines

Sat, Oct 10 - Fri, Oct 16

8:49 pm - 11:53 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 04mnonstop

6:00 am - 7:16 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 16mnonstop

$279American Airlines

Fri, Sep 18 - Sun, Sep 20

6:44 pm - 11:12 pmMDW Chicago Midway-MDT Harrisburg

3h 28m1 stop Detroit Metropolitan Wayne County

6:22 pm - 10:56 pmMDT Harrisburg-MDW Chicago Midway

5h 34m1 stop Atlanta Hartsfield-Jackson

$299Delta

Fri, Nov 13 - Mon, Nov 16

5:45 pm - 11:21 pmMDW Chicago Midway-MDT Harrisburg

4h 36m1 stop Detroit Metropolitan Wayne County

12:22 pm - 4:59 pmMDT Harrisburg-MDW Chicago Midway

5h 37m1 stop Detroit Metropolitan Wayne County

$299Delta

Sat, Sep 5 - Sun, Sep 6

6:39 pm - 8:18 amSTL Lambert-St Louis-MDT Harrisburg

12h 39m1 stop Orlando

7:13 pm - 1:10 pmMDT Harrisburg-STL Lambert-St Louis

18h 57m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson

$301Multiple Airlines

Thu, Sep 10 - Sun, Sep 13

1:29 pm - 8:47 amMDW Chicago Midway-MDT Harrisburg

18h 18m1 stop Orlando

9:18 pm - 12:59 pmMDT Harrisburg-MDW Chicago Midway

16h 41m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson

$599Multiple Airlines

Tue, Nov 24 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

9:45 am - 12:45 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 00mnonstop

6:54 pm - 8:19 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 25mnonstop

$344American Airlines

Tue, Aug 18 - Sat, Sep 19

1:54 pm - 9:59 pmORD Chicago O'Hare Intl-MDT Harrisburg

7h 05m1 stop Boston Logan Intl

6:54 pm - 8:19 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 25mnonstop

$354American Airlines

Tue, Aug 18 - Sat, Sep 19

8:45 am - 2:03 pmORD Chicago O'Hare Intl-MDT Harrisburg

4h 18m1 stop Washington, D.C. Dulles Intl

10:30 am - 2:27 pmMDT Harrisburg-ORD Chicago O'Hare Intl

4h 57m1 stop Washington, D.C. Dulles Intl

$364United Airlines

Tue, Aug 18 - Sat, Sep 19

3:50 pm - 6:50 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 00mnonstop

1:25 pm - 2:35 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 10mnonstop

$389American Airlines

Fri, Aug 21 - Mon, Aug 24

3:50 pm - 6:50 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 00mnonstop

7:30 pm - 8:59 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 29mnonstop

$389American Airlines

Fri, Aug 21 - Sat, Aug 22

1:55 pm - 4:52 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 57mnonstop

2:17 pm - 3:33 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 16mnonstop

$399United Airlines

Tue, Aug 18 - Mon, Aug 24

5:50 pm - 8:53 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 03mnonstop

5:54 pm - 7:05 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 11mnonstop

$399United Airlines

Tue, Aug 18 - Mon, Aug 24

6:42 pm - 11:21 pmMDW Chicago Midway-MDT Harrisburg

3h 39m1 stop Detroit Metropolitan Wayne County

6:24 pm - 10:36 pmMDT Harrisburg-MDW Chicago Midway

5h 12m1 stop Atlanta Hartsfield-Jackson

$409Delta

Tue, Aug 18 - Mon, Aug 24

5:30 am - 11:08 amORD Chicago O'Hare Intl-MDT Harrisburg

4h 38m1 stop Atlanta Hartsfield-Jackson

6:24 pm - 11:57 pmMDT Harrisburg-ORD Chicago O'Hare Intl

6h 33m1 stop Atlanta Hartsfield-Jackson

$409Delta

Fri, Aug 21 - Mon, Aug 24

6:25 pm - 11:21 pmSTL Lambert-St Louis-MDT Harrisburg

3h 56m1 stop Detroit Metropolitan Wayne County

6:15 am - 9:37 amMDT Harrisburg-STL Lambert-St Louis

4h 22m1 stop Detroit Metropolitan Wayne County

$409Delta

Fri, Aug 21 - Sun, Aug 23

Cheap direct flights

Enter your travel dates to find the best prices.

5:55 pm - 8:58 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 03mnonstop

5:54 pm - 7:05 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 11mnonstop

$279United Airlines

Fri, Sep 18 - Mon, Sep 21

5:55 pm - 8:58 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 03mnonstop

6:30 am - 7:41 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 11mnonstop

$279United Airlines

Thu, Sep 10 - Sun, Sep 13

9:45 am - 12:45 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 00mnonstop

1:25 pm - 2:35 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 10mnonstop

$279American Airlines

Thu, Sep 3 - Mon, Sep 7

3:10 pm - 6:13 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 03mnonstop

6:00 am - 7:16 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 16mnonstop

$279American Airlines

Fri, Sep 11 - Fri, Sep 18

6:45 pm - 9:48 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 03mnonstop

6:30 am - 7:41 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 11mnonstop

$279United Airlines

Sat, Oct 10 - Fri, Oct 16

1:55 pm - 4:52 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 57mnonstop

6:30 am - 7:41 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 11mnonstop

$279United Airlines

Fri, Sep 18 - Sun, Sep 20

3:55 pm - 6:57 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 02mnonstop

2:12 pm - 3:30 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 18mnonstop

$279United Airlines

Fri, Oct 30 - Sun, Nov 1

6:50 pm - 9:58 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 08mnonstop

7:31 pm - 9:00 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 29mnonstop

$279American Airlines

Fri, Sep 4 - Sun, Sep 6

8:20 am - 11:17 amORD Chicago O'Hare Intl-MDT Harrisburg

1h 57mnonstop

3:15 pm - 4:43 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 28mnonstop

$279American Airlines

Fri, Oct 30 - Tue, Nov 3

8:49 pm - 11:53 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 04mnonstop

6:00 am - 7:16 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 16mnonstop

$279American Airlines

Fri, Sep 18 - Sun, Sep 20

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American Airlines flights from Illinois to Harrisburg

Our best American Airlines deals on Illinois to Harrisburg flight tickets

American Airlines

Sep 3

ORD9:45 amChicago O'Hare Intl

2h 00m

MDT12:45 pmHarrisburg

Sep 6

MDT5:14 pmHarrisburg

6h 46m

1 stop

ORD11:00 pmChicago O'Hare Intl

$309

American Airlines

Sep 18

STL5:18 pmLambert-St Louis

5h 35m

1 stop

MDT11:53 pmHarrisburg

Sep 19

MDT6:00 amHarrisburg

5h 18m

1 stop

STL10:18 amLambert-St Louis

$310

American Airlines

Sep 3

STL6:00 amLambert-St Louis

5h 45m

1 stop

MDT12:45 pmHarrisburg

Sep 7

MDT7:31 pmHarrisburg

5h 43m

1 stop

STL12:14 amLambert-St Louis

$319

United Airlines flights from Illinois to Harrisburg

Our best United Airlines deals on Illinois to Harrisburg flight tickets

United Airlines

Sep 18

ORD1:55 pmChicago O'Hare Intl

1h 57m

MDT4:52 pmHarrisburg

Sep 20

MDT6:30 amHarrisburg

2h 11m

ORD7:41 amChicago O'Hare Intl

$279

United Airlines

Sep 18

ORD5:55 pmChicago O'Hare Intl

2h 03m

MDT8:58 pmHarrisburg

Sep 21

MDT7:59 pmHarrisburg

4h 41m

1 stop

ORD11:40 pmChicago O'Hare Intl

$289

United Airlines

Sep 24

ORD6:50 amChicago O'Hare Intl

2h 01m

MDT9:51 amHarrisburg

Sep 27

MDT6:25 amHarrisburg

2h 11m

ORD7:36 amChicago O'Hare Intl

$318

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoHarrisburg

ORD Chicago O'Hare Intl - MDT Harrisburg

ORDMDT

Chicago O'Hare Intl

Fri 9/18

1:55 pm-4:52 pm

Nonstop1h 57m

Harrisburg

Sun 9/20

6:30 am-7:41 am

Nonstop2h 11m

$279

ChicagoHarrisburg

ORD Chicago O'Hare Intl - MDT Harrisburg

ORDMDT

Chicago O'Hare Intl

Fri 10/30

3:55 pm-6:57 pm

Nonstop2h 02m

Harrisburg

Sun 11/1

2:12 pm-3:30 pm

Nonstop2h 18m

$279

ChicagoHarrisburg

ORD Chicago O'Hare Intl - MDT Harrisburg

ORDMDT

Chicago O'Hare Intl

Sat 10/17

8:20 am-11:17 am

Nonstop1h 57m

Harrisburg

Tue 10/20

12:10 pm-1:29 pm

Nonstop2h 19m

$279

ChicagoHarrisburg

ORD Chicago O'Hare Intl - MDT Harrisburg

ORDMDT

Chicago O'Hare Intl

Wed 9/9

7:03 pm-10:11 pm

Nonstop2h 08m

Harrisburg

Wed 9/16

6:54 pm-8:19 pm

Nonstop2h 25m

$279

ChicagoHarrisburg

ORD Chicago O'Hare Intl - MDT Harrisburg

ORDMDT

Chicago O'Hare Intl

Sat 10/10

6:45 pm-9:48 pm

Nonstop2h 03m

Harrisburg

Fri 10/16

6:30 am-7:41 am

Nonstop2h 11m

$279

ChicagoHarrisburg

ORD Chicago O'Hare Intl - MDT Harrisburg

ORDMDT

Chicago O'Hare Intl

Fri 9/18

8:49 pm-11:53 pm

Nonstop2h 04m

Harrisburg

Sun 9/20

6:00 am-7:16 am

Nonstop2h 16m

$279

ChicagoHarrisburg

MDW Chicago Midway - MDT Harrisburg

MDWMDT

Chicago Midway

Fri 11/13

6:44 pm-11:12 pm

1 stop3h 28m

Harrisburg

Mon 11/16

6:22 pm-10:56 pm

1 stop5h 34m

$299

ChicagoHarrisburg

MDW Chicago Midway - MDT Harrisburg

MDWMDT

Chicago Midway

Sat 9/5

5:45 pm-11:21 pm

1 stop4h 36m

Harrisburg

Sun 9/6

12:22 pm-4:59 pm

1 stop5h 37m

$299

St. LouisHarrisburg

STL Lambert-St Louis - MDT Harrisburg

STLMDT

Lambert-St Louis

Thu 9/10

6:39 pm-8:18 am

1 stop12h 39m

Harrisburg

Sun 9/13

7:13 pm-1:10 pm

2 stops18h 57m

$301

ChicagoHarrisburg

MDW Chicago Midway - MDT Harrisburg

MDWMDT

Chicago Midway

Tue 11/24

1:29 pm-8:47 am

1 stop18h 18m

Harrisburg

Mon 11/30

9:18 pm-12:59 pm

2 stops16h 41m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Harrisburg?

The month of October is, on average, the cheapest month to fly to Harrisburg from Illinois, with most prices found around $304. If you aren’t able to travel to Harrisburg during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $308.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from Illinois to Harrisburg is on a Saturday. Travelers who choose to depart for Harrisburg on a Saturday will often find tickets for as low as $279. On the other hand, Monday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $579.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest Illinois to Harrisburg flights are usually those with departure times in the evening. Our users have found flights to Harrisburg in the evening for as low as $308. Try not to purchase tickets in the morning because they tend to be around $376. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Harrisburg flight route?

Fly from Chicago O'Hare Intl to Harrisburg for the best Illinois - Harrisburg flight prices

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

You are more likely to see cheaper flights to Harrisburg from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Harrisburg for around $354 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Harrisburg from Illinois for as low as $209 on momondo.

What cabin class options are available on Illinois to Harrisburg flights?

There are 4 cabin classes available to choose from on Illinois to Harrisburg flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Harrisburg flights?

You could potentially save up to 70% on your flight if you consider stops on a Illinois to Harrisburg flight.

Cheap Illinois to Harrisburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Harrisburg

Best Price Found	$317
Fastest flight time	1h 55m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Harrisburg	1 airport

The best one-way flight to Harrisburg from Illinois in the past 72 hours is $317. The best round-trip flight deal from Illinois to Harrisburg found on momondo in the last 72 hours is $279.

The fastest flight from Illinois to Harrisburg takes 1h 55m

Direct flights go from Illinois to Harrisburg on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Harrisburg. From Illinois there are direct flights to Harrisburg (MDT).

Search flight deals

Frequently asked questions about flying from Illinois to Harrisburg

When did momondo last update prices for flights from Illinois to Harrisburg Airport?
Prices for flights from Illinois to Harrisburg Airport are updated daily.
How many operators does momondo search for flights from Illinois to Harrisburg Airport?
As of August 2026, there are 3 operators available to choose from for flights from Illinois to Harrisburg Airport.
How old do you have to be to fly from Illinois to Harrisburg Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to Harrisburg?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Harrisburg is Canadair (Bombardier) Regional Jet CRJ-550 (19.67% of total bookings). The next most popular plane models are Embraer 175 (18.91%), Airbus A319 (17.13%), and Boeing 737-700 (13.58%).

Best airlines flying from Illinois to Harrisburg

Compare and see reviews for airlines that fly from Illinois to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.1 11,950 reviews		Search American Airlines flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights

Hershey

Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Harrisburg?

It is quick and easy to find Illinois to Harrisburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harrisburg that suits you.

Can I find flights from Illinois to Harrisburg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Harrisburg from Illinois with this policy.

How can momondo help me find flights from Illinois to Harrisburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Harrisburg.

I’m not ready to book a flight from Illinois to Harrisburg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Harrisburg, momondo offers a useful price alert feature which will track prices for flights to Harrisburg from Illinois and alert you when they change.