How does KAYAK find such low prices on flights from Illinois to Harrisburg?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Harrisburg. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Harrisburg?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Harrisburg?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Harrisburg?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$90 CHEAP FLIGHTS from Illinois to Harrisburg

MDT

KAYAK searches hundreds of travel sites at once for deals on flights to Harrisburg

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Cheap Flights from Illinois to Harrisburg

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Harrisburg

Thu, Apr 23 - Mon, Apr 27

11:28 am - 5:26 pm

ORD

MDT

28h 58m

2 stops

6:16 pm - 9:36 am

MDT

ORD

16h 20m

1 stop

$229Multiple Airlines

Thu, Apr 9 - Sun, Apr 12

1:07 pm - 4:06 pm

ORD

MDT

1h 59mnonstop

5:38 am - 6:47 am

MDT

ORD

2h 09mnonstop

$247American Airlines

Thu, Apr 16 - Mon, Apr 20

8:23 am - 11:23 am

ORD

MDT

2h 00mnonstop

6:43 pm - 8:03 pm

MDT

ORD

2h 20mnonstop

$249American Airlines

Thu, Apr 23 - Mon, Apr 27

1:27 pm - 5:26 pm

ORD

MDT

26h 59m

1 stop

6:16 pm - 9:36 am

MDT

ORD

16h 20m

1 stop

$250Multiple Airlines

Mon, Mar 30 - Thu, Apr 9

4:51 pm - 5:58 pm

STL

MDT

24h 07m

1 stop

9:11 pm - 11:58 pm

MDT

STL

27h 47m

1 stop

$251Frontier

Fri, Apr 3 - Mon, Apr 6

4:54 pm - 9:21 pm

STL

MDT

27h 27m

1 stop

10:06 pm - 11:25 pm

MDT

STL

26h 19m

1 stop

$271Frontier

Fri, Apr 17 - Sun, Apr 19

6:38 pm - 11:03 pm

MDW

MDT

3h 25m

1 stop

6:00 am - 8:47 am

MDT

MDW

3h 47m

1 stop

$289Delta

Wed, Apr 22 - Sun, Apr 26

7:43 pm - 12:42 am

PIA

MDT

3h 59m

1 stop

8:29 am - 2:08 pm

MDT

PIA

6h 39m

1 stop

$310United Airlines

Mon, Mar 30 - Tue, Apr 7

5:59 pm - 10:50 pm

STL

MDT

3h 51m

1 stop

6:32 pm - 11:58 pm

MDT

STL

6h 26m

1 stop

$329Delta

Wed, Apr 8 - Sat, Apr 11

5:35 pm - 12:42 am

PIA

MDT

6h 07m

1 stop

6:15 am - 10:02 am

MDT

PIA

4h 47m

1 stop

$329United Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$90

Best time to beat the crowds but there is an average 14% increase in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Chicago O'Hare Airport to Harrisburg

How does KAYAK find such low prices on flights from Illinois to Harrisburg?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Harrisburg.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Harrisburg?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Harrisburg?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Harrisburg?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hummelstown

Camp Hill

Everything you need to know for your flight to Harrisburg

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Harrisburg

Harrisburg (MDT)

MDT

$90 Find Cheap Flights from Illinois to Harrisburg

KAYAK searches hundreds of travel sites at once for deals on flights to Harrisburg

Cheap Flights from Illinois to Harrisburg

Recent round-trip flight deals from Illinois to Harrisburg

Recent one-way flight deals from Illinois to Harrisburg

Recent last minute flight deals from Illinois to Harrisburg

Recent direct flight deals from Illinois to Harrisburg

Good to know

FAQs for booking flights from Illinois to Harrisburg

How does KAYAK find such low prices on flights from Illinois to Harrisburg?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Harrisburg.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Harrisburg?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Harrisburg?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Harrisburg?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Harrisburg?

Everything you need to know for your flight to Harrisburg

Information on the airport you'll fly into in Harrisburg

Cabin class types available on flights to Illinois

Complete your trip to Harrisburg with a hotel stay or car rental

Find direct flights for Harrisburg

Flights to other popular destinations

Flights from domestic origins to Harrisburg

Choose which airport to fly into in Harrisburg

Find deals for your return flight