What airlines fly to Harrisburg?

United Airlines, American Airlines and Frontier 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 37% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 6 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

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 51m on average. Another popular route from Illinois to Harrisburg is flying from Moline to Baltimore, which will take roughly 4h 36m. Keep in mind that layovers or delays could extend your travel time.

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

As of December 2025, there are 5 flights per day flying from Illinois to Harrisburg. The most common time of day flights depart is 6:00PM, with 45% of flights taking off in the afternoon.

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

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

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

As of December 2025, there are 39 flights per week flying from Illinois to Harrisburg. The most common day of the week flights depart is Tue, with 38% of flights taking off on this day.

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 December 2025, 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.

$90 Cheap Flights from Illinois to Harrisburg in 2025/26

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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.

12:44 pm - 10:32 am

ORD

MDT

20h 48m1 stop

7:50 pm - 10:41 am

MDT

ORD

15h 51m1 stop

$169Multiple Airlines

Thu, Jan 29 - Sun, Feb 1

5:01 pm - 10:32 am

MDW

MDT

16h 31m2 stops

7:50 pm - 7:58 pm

MDT

MDW

25h 08m1 stop

$180Frontier

Thu, Jan 29 - Sun, Feb 1

4:19 pm - 10:32 am

ORD

MDT

17h 13m2 stops

7:50 pm - 10:41 am

MDT

ORD

15h 51m1 stop

$180Frontier

Thu, Jan 29 - Sun, Feb 1

9:00 pm - 11:50 pm

ORD

MDT

1h 50mnonstop

5:10 pm - 6:40 pm

MDT

ORD

2h 30mnonstop

$209American Airlines

Fri, Jan 16 - Sun, Jan 18

7:10 am - 10:13 am

ORD

MDT

2h 03mnonstop

6:15 am - 9:43 am

MDT

ORD

4h 28m1 stop

$219United Airlines

Thu, Jan 29 - Sun, Feb 1

6:14 pm - 10:56 pm

MDW

MDT

3h 42m1 stop

6:10 am - 8:52 am

MDT

MDW

3h 42m1 stop

$229Delta

Mon, Jan 12 - Mon, Jan 19

6:15 pm - 10:56 pm

ORD

MDT

3h 41m1 stop

6:10 am - 9:41 am

MDT

ORD

4h 31m1 stop

$229Delta

Fri, Jan 16 - Sun, Jan 18

9:00 pm - 11:50 pm

ORD

MDT

1h 50mnonstop

5:02 pm - 11:27 pm

MDT

ORD

7h 25m1 stop

$239American Airlines

Fri, Jan 9 - Sun, Jan 11

11:05 am - 2:08 pm

ORD

MDT

2h 03mnonstop

6:30 am - 7:50 am

MDT

ORD

2h 20mnonstop

$245United Airlines

Thu, Dec 25 - Sat, Jan 10

9:00 pm - 11:50 pm

ORD

MDT

1h 50mnonstop

7:30 am - 8:59 am

MDT

ORD

2h 29mnonstop

$248American Airlines

Fri, Jan 9 - Sun, Jan 11

Delta flights from Illinois to Harrisburg

Our best Delta deals on Illinois to Harrisburg flight tickets

Delta

Jan 16

ORD6:15 pmChicago O'Hare Intl

3h 41m

1 stop

MDT10:56 pmHarrisburg

Jan 18

MDT6:10 amHarrisburg

4h 31m

1 stop

ORD9:41 amChicago O'Hare Intl

$229

Find similar

Delta

Dec 31

ORD7:00 amChicago O'Hare Intl

4h 00m

1 stop

MDT12:00 pmHarrisburg

Jan 17

MDT6:10 amHarrisburg

4h 31m

1 stop

ORD9:41 amChicago O'Hare Intl

$249

Find similar

Delta

Dec 25

MDW6:08 pmChicago Midway

3h 54m

1 stop

MDT11:02 pmHarrisburg

Jan 17

MDT6:10 amHarrisburg

3h 42m

1 stop

MDW8:52 amChicago Midway

$265

Find similar

American Airlines flights from Illinois to Harrisburg

Our best American Airlines deals on Illinois to Harrisburg flight tickets

American Airlines

Apr 1

ORD8:54 pmChicago O'Hare Intl

1h 55m

MDT11:49 pmHarrisburg

Apr 14

MDT6:32 pmHarrisburg

2h 18m

ORD7:50 pmChicago O'Hare Intl

$209

Find similar

American Airlines

Jan 9

ORD9:00 pmChicago O'Hare Intl

1h 50m

MDT11:50 pmHarrisburg

Jan 11

MDT5:02 pmHarrisburg

7h 25m

1 stop

ORD11:27 pmChicago O'Hare Intl

$239

Find similar

American Airlines

Jan 9

ORD9:00 pmChicago O'Hare Intl

1h 50m

MDT11:50 pmHarrisburg

Jan 11

MDT7:30 amHarrisburg

2h 29m

ORD8:59 amChicago O'Hare Intl

$248

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Thu 1/29

12:44 pm-10:32 am

1 stop20h 48m

Harrisburg

Sun 2/1

7:50 pm-10:41 am

1 stop15h 51m

$169

ChicagoHarrisburg

MDW - MDT

MDWMDT

Chicago Midway

Thu 1/29

5:01 pm-10:32 am

2 stops16h 31m

Harrisburg

Sun 2/1

7:50 pm-7:58 pm

1 stop25h 08m

$180

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Thu 1/29

4:19 pm-10:32 am

2 stops17h 13m

Harrisburg

Sun 2/1

7:50 pm-10:41 am

1 stop15h 51m

$180

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Fri 1/16

9:00 pm-11:50 pm

Nonstop1h 50m

Harrisburg

Sun 1/18

5:10 pm-6:40 pm

Nonstop2h 30m

$209

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Thu 1/29

7:10 am-10:13 am

Nonstop2h 03m

Harrisburg

Sun 2/1

6:15 am-9:43 am

1 stop4h 28m

$219

ChicagoHarrisburg

MDW - MDT

MDWMDT

Chicago Midway

Mon 1/12

6:14 pm-10:56 pm

1 stop3h 42m

Harrisburg

Mon 1/19

6:10 am-8:52 am

1 stop3h 42m

$229

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Fri 1/16

6:15 pm-10:56 pm

1 stop3h 41m

Harrisburg

Sun 1/18

6:10 am-9:41 am

1 stop4h 31m

$229

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Fri 1/9

9:00 pm-11:50 pm

Nonstop1h 50m

Harrisburg

Sun 1/11

5:02 pm-11:27 pm

1 stop7h 25m

$239

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Thu 12/25

11:05 am-2:08 pm

Nonstop2h 03m

Harrisburg

Sat 1/10

6:30 am-7:50 am

Nonstop2h 20m

$245

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Fri 1/9

9:00 pm-11:50 pm

Nonstop1h 50m

Harrisburg

Sun 1/11

7:30 am-8:59 am

Nonstop2h 29m

$248

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 August is, on average, the cheapest month to fly to Harrisburg from Illinois, with most prices found around $289. If you aren’t able to travel to Harrisburg during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $292.

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 $306. 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 $489.

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 afternoon because they tend to be around $350. 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 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 $355 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 $263 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 64% 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	$248
Fastest flight time	1h 45m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Harrisburg	1 airport

The best one-way flight to Harrisburg from Illinois in the past 72 hours is $248. The best round-trip flight deal from Illinois to Harrisburg found on momondo in the last 72 hours is $243.

The fastest flight from Illinois to Harrisburg takes 1h 45m

Direct flights go from Illinois to Harrisburg on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. 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

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 December 2025, 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 Embraer 170 (22.53% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet CRJ-550 (22.24%), Boeing 737-700 (15.91%), and Embraer 175 (11.63%).

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
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.2 11,049 reviews		Search American Airlines flights

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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.