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.

$142 CHEAP FLIGHTS from Illinois to Harrisburg

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Flight Deals

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

Wed, Nov 25 - Mon, Nov 30

4:23 pm - 7:25 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 02mnonstop

6:04 am - 7:30 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 26mnonstop

$306American Airlines

Wed, Nov 25 - Mon, Nov 30

4:23 pm - 7:25 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 02mnonstop

7:05 pm - 11:31 pmMDT Harrisburg-ORD Chicago O'Hare Intl

5h 26m1 stop Philadelphia

$315American Airlines

Fri, Dec 25 - Sat, Jan 2

1:55 pm - 5:00 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 05mnonstop

6:00 am - 7:27 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 27mnonstop

$339United Airlines

Wed, Nov 18 - Tue, Nov 24

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

2h 02mnonstop

2:10 pm - 3:28 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 18mnonstop

$339United Airlines

Wed, Nov 18 - Tue, Nov 24

11:45 am - 2:45 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 00mnonstop

7:55 pm - 9:35 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 40mnonstop

$339American Airlines

Thu, Nov 26 - Thu, Dec 3

1:15 pm - 4:05 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 50mnonstop

8:20 pm - 9:54 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 34mnonstop

$339American Airlines

Fri, Nov 20 - Sun, Nov 22

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

2h 02mnonstop

8:15 am - 9:38 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 23mnonstop

$339United Airlines

Sat, Nov 14 - Tue, Nov 17

5:13 pm - 11:50 pmMLI Moline Quad-City-MDT Harrisburg

5h 37m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:19 amMDT Harrisburg-MLI Moline Quad-City

5h 19m1 stop Atlanta Hartsfield-Jackson

$354Delta

Mon, Nov 9 - Tue, Nov 17

5:13 pm - 11:50 pmMLI Moline Quad-City-MDT Harrisburg

5h 37m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:19 amMDT Harrisburg-MLI Moline Quad-City

5h 19m1 stop Atlanta Hartsfield-Jackson

$354Delta

Wed, Nov 11 - Mon, Nov 16

5:13 pm - 11:50 pmMLI Moline Quad-City-MDT Harrisburg

5h 37m1 stop Atlanta Hartsfield-Jackson

6:22 pm - 11:08 pmMDT Harrisburg-MLI Moline Quad-City

5h 46m1 stop Atlanta Hartsfield-Jackson

$354Delta

Recent last minute flight deals from Illinois to Harrisburg

Sat, Oct 31 - Wed, Dec 30

11:21 am - 7:37 pmMLI Moline Quad-City-MDT Harrisburg

7h 16m1 stop Chicago O'Hare Intl

8:01 pm - 12:16 amMDT Harrisburg-MLI Moline Quad-City

5h 15m1 stop Chicago O'Hare Intl

$358American Airlines

Sat, Oct 31 - Wed, Dec 30

6:00 am - 2:32 pmMLI Moline Quad-City-MDT Harrisburg

7h 32m2 stops Chicago O'Hare Intl Philadelphia

5:00 am - 10:16 amMDT Harrisburg-MLI Moline Quad-City

6h 16m1 stop Chicago O'Hare Intl

$363American Airlines

Thu, Nov 5 - Tue, Nov 17

6:00 am - 11:42 amMLI Moline Quad-City-MDT Harrisburg

4h 42m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:19 amMDT Harrisburg-MLI Moline Quad-City

5h 19m1 stop Atlanta Hartsfield-Jackson

$409Delta

Thu, Nov 5 - Mon, Nov 16

6:00 am - 11:42 amMLI Moline Quad-City-MDT Harrisburg

4h 42m1 stop Atlanta Hartsfield-Jackson

6:22 pm - 11:08 pmMDT Harrisburg-MLI Moline Quad-City

5h 46m1 stop Atlanta Hartsfield-Jackson

$409Delta

Thu, Nov 5 - Tue, Nov 17

6:00 am - 11:42 amMLI Moline Quad-City-MDT Harrisburg

4h 42m1 stop Atlanta Hartsfield-Jackson

12:09 pm - 11:08 pmMDT Harrisburg-MLI Moline Quad-City

11h 59m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$414Delta

Sun, Nov 1 - Sun, Nov 8

8:50 am - 1:58 pmORD Chicago O'Hare Intl-MDT Harrisburg

4h 08m1 stop Washington, D.C. Dulles Intl

8:15 am - 9:38 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 23mnonstop

$519United Airlines

Tue, Nov 3 - Sat, Nov 7

6:29 am - 1:29 pmORD Chicago O'Hare Intl-MDT Harrisburg

6h 00m1 stop Philadelphia

9:36 am - 2:20 pmMDT Harrisburg-ORD Chicago O'Hare Intl

5h 44m1 stop Philadelphia

$579American Airlines

Sun, Nov 1 - Sun, Nov 8

4:20 pm - 7:22 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 02mnonstop

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

2h 28mnonstop

$588American Airlines

Tue, Nov 3 - Fri, Nov 6

1:55 pm - 4:54 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 59mnonstop

8:13 pm - 7:30 amMDT Harrisburg-ORD Chicago O'Hare Intl

12h 17m1 stop Washington, D.C. Dulles Intl

$777United Airlines

Wed, Nov 4 - Fri, Nov 6

6:55 am - 9:53 amORD Chicago O'Hare Intl-MDT Harrisburg

1h 58mnonstop

8:13 pm - 7:30 amMDT Harrisburg-ORD Chicago O'Hare Intl

12h 17m1 stop Washington, D.C. Dulles Intl

$777United Airlines

Recent direct flight deals from Illinois to Harrisburg

Wed, Nov 25 - Mon, Nov 30

4:23 pm - 7:25 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 02mnonstop

6:04 am - 7:30 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 26mnonstop

$306American Airlines

Thu, Nov 19 - Sun, Nov 22

11:43 am - 2:42 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 59mnonstop

7:55 pm - 9:35 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 40mnonstop

$339American Airlines

Fri, Nov 20 - Sun, Nov 22

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

2h 02mnonstop

8:15 am - 9:38 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 23mnonstop

$339United Airlines

Fri, Dec 25 - Sat, Jan 2

1:55 pm - 5:00 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 05mnonstop

6:00 am - 7:27 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 27mnonstop

$339United Airlines

Mon, Nov 23 - Mon, Nov 30

11:43 am - 2:42 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 59mnonstop

6:04 am - 7:30 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 26mnonstop

$339American Airlines

Wed, Nov 18 - Tue, Nov 24

11:45 am - 2:45 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 00mnonstop

7:55 pm - 9:35 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 40mnonstop

$339American Airlines

Thu, Nov 26 - Thu, Dec 3

1:15 pm - 4:05 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 50mnonstop

8:20 pm - 9:54 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 34mnonstop

$339American Airlines

Fri, Nov 20 - Tue, Dec 1

7:20 pm - 10:17 pmORD Chicago O'Hare Intl-MDT Harrisburg

1h 57mnonstop

6:03 am - 7:29 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 26mnonstop

$339American Airlines

Sun, Dec 20 - Fri, Jan 1

3:55 pm - 7:03 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 08mnonstop

8:01 pm - 9:35 pmMDT Harrisburg-ORD Chicago O'Hare Intl

2h 34mnonstop

$339American Airlines

Fri, Feb 19 - Sun, Feb 21

4:52 pm - 7:58 pmORD Chicago O'Hare Intl-MDT Harrisburg

2h 06mnonstop

6:03 am - 7:30 amMDT Harrisburg-ORD Chicago O'Hare Intl

2h 27mnonstop

$339American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$142

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly and prices are also 7% 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.