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Cheap flights from Harrisburg to Chicago from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Chicago departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harrisburg to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:31 pm - 9:00 pm
MDT
-
ORD
2h 29mnonstop
American Airlines Logo
9:45 am - 12:45 pm
ORD
-
MDT
2h 00mnonstop
$269American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
1:25 pm - 2:35 pm
MDT
-
ORD
2h 10mnonstop
American Airlines Logo
9:45 am - 12:45 pm
ORD
-
MDT
2h 00mnonstop
$270American Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
7:59 pm - 11:40 pm
MDT
-
ORD
4h 41m
1 stop
United Airlines Logo
5:50 pm - 8:53 pm
ORD
-
MDT
2h 03mnonstop
$279United Airlines
Sat, Aug 15 - Mon, Aug 17
American Airlines Logo
7:34 pm - 11:44 pm
MDT
-
ORD
5h 10m
1 stop
American Airlines Logo
9:45 am - 12:45 pm
ORD
-
MDT
2h 00mnonstop
$280American Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
5:54 pm - 7:05 pm
MDT
-
ORD
2h 11mnonstop
United Airlines Logo
8:45 am - 2:03 pm
ORD
-
MDT
4h 18m
1 stop
$289United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:30 am - 7:41 am
MDT
-
ORD
2h 11mnonstop
United Airlines Logo
6:47 pm - 9:50 pm
ORD
-
MDT
2h 03mnonstop
$292United Airlines
Thu, Oct 1 - Sun, Oct 4
United Airlines Logo
2:11 pm - 3:30 pm
MDT
-
ORD
2h 19mnonstop
United Airlines Logo
5:50 pm - 8:53 pm
ORD
-
MDT
2h 03mnonstop
$299United Airlines
Thu, Aug 6 - Sun, Aug 16
United Airlines Logo
6:15 am - 9:38 am
MDT
-
ORD
4h 23m
1 stop
United Airlines Logo
6:50 am - 9:51 am
ORD
-
MDT
2h 01mnonstop
$302United Airlines
Thu, Oct 15 - Sun, Oct 18
United Airlines Logo
2:11 pm - 3:30 pm
MDT
-
ORD
2h 19mnonstop
United Airlines Logo
4:40 pm - 7:48 pm
ORD
-
MDT
2h 08mnonstop
$309United Airlines
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
6:08 am - 7:29 am
MDT
-
ORD
2h 21mnonstop
American Airlines Logo
3:33 pm - 10:42 pm
ORD
-
MDT
6h 09m
1 stop
$315American Airlines
Fri, Oct 9 - Wed, Oct 14

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American Airlines flights from Harrisburg to Chicago O'Hare Intl Airport

Our best American Airlines deals on Harrisburg to Chicago O'Hare Intl Airport flight tickets
American Airlines
Aug 12
MDT7:31 pmHarrisburg
2h 29m
ORD9:00 pmChicago O'Hare Intl
Aug 16
ORD9:45 amChicago O'Hare Intl
2h 00m
MDT12:45 pmHarrisburg
$269
American Airlines
Aug 13
MDT1:25 pmHarrisburg
2h 10m
ORD2:35 pmChicago O'Hare Intl
Aug 16
ORD9:45 amChicago O'Hare Intl
2h 00m
MDT12:45 pmHarrisburg
$270
American Airlines
Aug 13
MDT7:34 pmHarrisburg
5h 10m
1 stop
ORD11:44 pmChicago O'Hare Intl
Aug 16
ORD9:45 amChicago O'Hare Intl
2h 00m
MDT12:45 pmHarrisburg
$280

United Airlines flights from Harrisburg to Chicago O'Hare Intl Airport

Our best United Airlines deals on Harrisburg to Chicago O'Hare Intl Airport flight tickets
United Airlines
Aug 15
MDT7:59 pmHarrisburg
4h 41m
1 stop
ORD11:40 pmChicago O'Hare Intl
Aug 17
ORD5:50 pmChicago O'Hare Intl
2h 03m
MDT8:53 pmHarrisburg
$279
United Airlines
Aug 20
MDT5:54 pmHarrisburg
2h 11m
ORD7:05 pmChicago O'Hare Intl
Aug 27
ORD8:45 amChicago O'Hare Intl
4h 18m
1 stop
MDT2:03 pmHarrisburg
$289
United Airlines
Oct 1
MDT6:30 amHarrisburg
2h 11m
ORD7:41 amChicago O'Hare Intl
Oct 4
ORD6:47 pmChicago O'Hare Intl
2h 03m
MDT9:50 pmHarrisburg
$292

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Harrisburg to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Wed 8/12

7:31 pm-9:00 pm

Nonstop2h 29m

Chicago O'Hare Intl

Sun 8/16

9:45 am-12:45 pm

Nonstop2h 00m

$269
Quickest round-trip

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 8/13

1:25 pm-2:35 pm

Nonstop2h 10m

Chicago O'Hare Intl

Sun 8/16

9:45 am-12:45 pm

Nonstop2h 00m

$270

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Sat 8/15

7:59 pm-11:40 pm

1 stop4h 41m

Chicago O'Hare Intl

Mon 8/17

5:50 pm-8:53 pm

Nonstop2h 03m

$279

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 8/13

7:34 pm-11:44 pm

1 stop5h 10m

Chicago O'Hare Intl

Sun 8/16

9:45 am-12:45 pm

Nonstop2h 00m

$280

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 8/20

5:54 pm-7:05 pm

Nonstop2h 11m

Chicago O'Hare Intl

Thu 8/27

8:45 am-2:03 pm

1 stop4h 18m

$289

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 10/1

6:30 am-7:41 am

Nonstop2h 11m

Chicago O'Hare Intl

Sun 10/4

6:47 pm-9:50 pm

Nonstop2h 03m

$292

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 8/6

2:11 pm-3:30 pm

Nonstop2h 19m

Chicago O'Hare Intl

Sun 8/16

5:50 pm-8:53 pm

Nonstop2h 03m

$299

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 10/15

6:15 am-9:38 am

1 stop4h 23m

Chicago O'Hare Intl

Sun 10/18

6:50 am-9:51 am

Nonstop2h 01m

$302

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 8/6

2:11 pm-3:30 pm

Nonstop2h 19m

Chicago O'Hare Intl

Mon 8/10

4:40 pm-7:48 pm

Nonstop2h 08m

$309

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Fri 10/9

6:08 am-7:29 am

Nonstop2h 21m

Chicago O'Hare Intl

Wed 10/14

3:33 pm-10:42 pm

1 stop6h 09m

$315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Harrisburg to Chicago O'Hare Intl Airport

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

What is the typical price of a round-trip flight between Harrisburg and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $270 to $467.
The lowest price recently found on this route was $269.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Harrisburg averaging around $308.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $378. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Harrisburg because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $609.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Harrisburg in the evening is the least expensive time of day to depart. momondo users have found prices as low as $380 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $548. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Harrisburg to Chicago O'Hare Intl flight route?

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

How far in advance should I book a flight from Harrisburg to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Harrisburg when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $336 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Harrisburg for as low as $228 on momondo.

What cabin class options are available on Harrisburg to Chicago O'Hare Intl Airport flights?

There are 4 cabin classes available to choose from on Harrisburg to Chicago O'Hare Intl Airport 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 Harrisburg to Chicago O'Hare Intl Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Harrisburg to Chicago O'Hare Intl Airport flight.

How have Harrisburg to Chicago O'Hare Intl Airport flight prices changed over time?

As of July 2026, prices for Harrisburg to Chicago O'Hare Intl Airport flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Harrisburg to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harrisburg to Chicago O'Hare Intl Airport (MDT to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Chicago O'Hare Intl Airport

Best Price Found

$288

Fastest flight time

2h 10m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Harrisburg in the past 72 hours is $288. The best round-trip flight deal from Harrisburg to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $379.
The fastest flight from Harrisburg to Chicago O'Hare Intl Airport takes 2h 10m
Direct flights go from Harrisburg to Chicago O'Hare Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Harrisburg to Chicago O'Hare Intl Airport

  • How far is Harrisburg to Chicago O'Hare Intl by plane?

    A flight from Harrisburg to Chicago O'Hare Intl will travel around 584.7 mi. Flights usually cover this in 2h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Harrisburg Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Harrisburg Airport to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Harrisburg Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Harrisburg Airport to Chicago O'Hare Intl 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 Harrisburg Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl 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 Chicago O'Hare Intl 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 Harrisburg to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Harrisburg to Chicago O'Hare Intl Airport?

Best airlines flying from Harrisburg to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Harrisburg to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $209Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
10,026 reviews
Search United Airlines flights

  • United Airlines Flights From Harrisburg to Chicago O'Hare Intl Airport

    United Airlines is one of the most popular airlines flying from Harrisburg to Chicago O'Hare Intl Airport, operating 27 flights/week on average for this route. A good United Airlines flight deal for Harrisburg to Chicago O'Hare Intl Airport starts from $209 round-trip, up to an average price of $372. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Harrisburg to Chicago O'Hare Intl Airport

    Across 11,842 American Airlines reviews on momondo, the average score is 7.1/10. American Airlines flies from Harrisburg to Chicago O'Hare Intl Airport about 21 times each week, with ticket deals ranging from $209 to $310. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Merrillville
Rockford
Gurnee
Rosemont
Orland Park
Oak Brook
Naperville
Joliet
New Buffalo
Kenosha
Hammond
Aurora
Racine
Janesville
Elgin
Evanston
South Holland

Why use momondo?

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

Finding the right flight to Chicago from Harrisburg is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

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

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

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 Harrisburg to Chicago.

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

If you are not ready to book a flight from Harrisburg to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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