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Cheap flights from Harrisburg to Chicago from $109

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 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:31 pm - 3:51 pm
MDT
-
ORD
26h 20m2 stops
Multiple Airlines Logo
10:48 am - 7:30 pm
ORD
-
MDT
7h 42m1 stop
$194Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
5:30 pm - 6:50 pm
MDT
-
ORD
2h 20mnonstop
United Airlines Logo
1:39 pm - 4:34 pm
ORD
-
MDT
1h 55mnonstop
$209United Airlines
Mon, Jan 12 - Wed, Jan 21
United Airlines Logo
2:28 pm - 6:37 pm
MDT
-
ORD
5h 09m1 stop
United Airlines Logo
6:10 pm - 9:05 pm
ORD
-
MDT
1h 55mnonstop
$219United Airlines
Mon, Jan 12 - Sat, Jan 17
United Airlines Logo
6:15 am - 7:32 am
MDT
-
ORD
2h 17mnonstop
United Airlines Logo
6:10 pm - 9:05 pm
ORD
-
MDT
1h 55mnonstop
$226United Airlines
Fri, Mar 13 - Sun, Mar 22
Delta Logo
6:01 pm - 11:59 pm
MDT
-
ORD
6h 58m1 stop
Delta Logo
6:15 pm - 10:56 pm
ORD
-
MDT
3h 41m1 stop
$229Delta
Fri, Jan 9 - Sun, Jan 11
Delta Logo
6:10 am - 8:52 am
MDT
-
MDW
3h 42m1 stop
Delta Logo
10:48 am - 5:07 pm
MDW
-
MDT
5h 19m1 stop
$229Delta
Thu, Jan 15 - Tue, Jan 20
United Airlines Logo
8:00 pm - 11:12 pm
MDT
-
ORD
4h 12m1 stop
United Airlines Logo
7:10 am - 9:55 am
ORD
-
MDT
1h 45mnonstop
$234United Airlines
Thu, Jun 4 - Sun, Jun 7
American Airlines Logo
7:30 am - 8:59 am
MDT
-
ORD
2h 29mnonstop
American Airlines Logo
6:42 am - 2:38 pm
ORD
-
MDT
6h 56m1 stop
$239American Airlines
Thu, Jan 15 - Mon, Jan 19
Delta Logo
6:10 am - 9:41 am
MDT
-
ORD
4h 31m1 stop
Delta Logo
6:00 pm - 10:56 pm
ORD
-
MDT
3h 56m1 stop
$249Delta
Sun, Jan 11 - Tue, Jan 20
American Airlines Logo
7:30 am - 8:59 am
MDT
-
ORD
2h 29mnonstop
American Airlines Logo
9:00 pm - 11:50 pm
ORD
-
MDT
1h 50mnonstop
$254American Airlines
Thu, Jan 8 - Sun, Jan 11

United Airlines flights from Harrisburg to Chicago

Our best United Airlines deals on Harrisburg to Chicago flight tickets
United Airlines
Jan 12
MDT5:30 pmHarrisburg
2h 20m
ORD6:50 pmChicago O'Hare Intl
Jan 21
ORD1:39 pmChicago O'Hare Intl
1h 55m
MDT4:34 pmHarrisburg
$209
Find similar
United Airlines
Jan 12
MDT2:28 pmHarrisburg
5h 09m
1 stop
ORD6:37 pmChicago O'Hare Intl
Jan 17
ORD6:10 pmChicago O'Hare Intl
1h 55m
MDT9:05 pmHarrisburg
$219
Find similar
United Airlines
Mar 13
MDT6:15 amHarrisburg
2h 17m
ORD7:32 amChicago O'Hare Intl
Mar 22
ORD6:10 pmChicago O'Hare Intl
1h 55m
MDT9:05 pmHarrisburg
$226
Find similar

American Airlines flights from Harrisburg to Chicago

Our best American Airlines deals on Harrisburg to Chicago flight tickets
American Airlines
Jan 15
MDT7:30 amHarrisburg
2h 29m
ORD8:59 amChicago O'Hare Intl
Jan 19
ORD6:42 amChicago O'Hare Intl
6h 56m
1 stop
MDT2:38 pmHarrisburg
$239
Find similar
American Airlines
Jan 8
MDT7:30 amHarrisburg
2h 29m
ORD8:59 amChicago O'Hare Intl
Jan 11
ORD9:00 pmChicago O'Hare Intl
1h 50m
MDT11:50 pmHarrisburg
$254
Find similar
American Airlines
Apr 7
MDT7:43 amHarrisburg
2h 27m
ORD9:10 amChicago O'Hare Intl
Apr 11
ORD8:00 amChicago O'Hare Intl
1h 59m
MDT10:59 amHarrisburg
$274
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg to Chicago 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 December 16, 2025.
Use the filters below to find and compare flights from Harrisburg to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Sat 1/17

2:31 pm-3:51 pm

2 stops26h 20m

Chicago O'Hare Intl

Sat 1/24

10:48 am-7:30 pm

1 stop7h 42m

$194

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Mon 1/12

5:30 pm-6:50 pm

Nonstop2h 20m

Chicago O'Hare Intl

Wed 1/21

1:39 pm-4:34 pm

Nonstop1h 55m

$209

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Mon 1/12

2:28 pm-6:37 pm

1 stop5h 09m

Chicago O'Hare Intl

Sat 1/17

6:10 pm-9:05 pm

Nonstop1h 55m

$219

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Fri 3/13

6:15 am-7:32 am

Nonstop2h 17m

Chicago O'Hare Intl

Sun 3/22

6:10 pm-9:05 pm

Nonstop1h 55m

$226

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Fri 1/9

6:01 pm-11:59 pm

1 stop6h 58m

Chicago O'Hare Intl

Sun 1/11

6:15 pm-10:56 pm

1 stop3h 41m

$229

HarrisburgChicago

MDT - MDW

MDTMDW

Harrisburg

Thu 1/15

6:10 am-8:52 am

1 stop3h 42m

Chicago Midway

Tue 1/20

10:48 am-5:07 pm

1 stop5h 19m

$229

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 6/4

8:00 pm-11:12 pm

1 stop4h 12m

Chicago O'Hare Intl

Sun 6/7

7:10 am-9:55 am

Nonstop1h 45m

$234

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 1/15

7:30 am-8:59 am

Nonstop2h 29m

Chicago O'Hare Intl

Mon 1/19

6:42 am-2:38 pm

1 stop6h 56m

$239

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Sun 1/11

6:10 am-9:41 am

1 stop4h 31m

Chicago O'Hare Intl

Tue 1/20

6:00 pm-10:56 pm

1 stop3h 56m

$249

HarrisburgChicago

MDT - ORD

MDTORD

Harrisburg

Thu 1/8

7:30 am-8:59 am

Nonstop2h 29m

Chicago O'Hare Intl

Sun 1/11

9:00 pm-11:50 pm

Nonstop1h 50m

$254

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

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?

What is the cheapest month to fly to Chicago?

The month of December is, on average, the cheapest month to fly to Chicago from Harrisburg, with most prices found around $277. If you’re not able to fly to Chicago in December, then February is your next best option. Flight prices from Harrisburg to Chicago during February average around $279.

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

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $393. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Harrisburg to Chicago for around $607.

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

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Harrisburg to Chicago during this time can be as low as $323. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $484.

What is the cheapest Harrisburg to Chicago flight route?

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

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Harrisburg when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $318 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Harrisburg for as low as $241 on momondo.

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

There are 4 cabin classes available to choose from on Harrisburg to Chicago 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 flights?

You could potentially save up to 33% on your flight if you consider stops on a Harrisburg to Chicago flight.

How have Harrisburg to Chicago flight prices changed over time?

As of December 2025, prices for Harrisburg to Chicago flights are approximately 242% more expensive when compared to flights at the same time last year.

When to book flights from Harrisburg to Chicago

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

Cheap Harrisburg to Chicago (MDT to CHI) flight deals and tips

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

Best Price Found

$302

Fastest flight time

2h 02m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Harrisburg in the past 72 hours is $302. The best round-trip flight deal from Harrisburg to Chicago found on momondo in the last 72 hours is $308.
The fastest flight from Harrisburg to Chicago takes 2h 02m
Direct flights go from Harrisburg to Chicago every day.
There are 3 airports in Chicago. From Harrisburg there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • How far is Harrisburg to Chicago by plane?

    The straight-line distance from Harrisburg to Chicago is 569.6 mi. In terms of flight time, this usually takes a little over 2h 02m.

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

    Prices for flights from Harrisburg Airport to Chicago refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Harrisburg to Chicago?

  • What is the most popular airline from Harrisburg to Chicago?

Best airlines flying from Harrisburg to Chicago

Compare and see reviews for airlines that fly from Harrisburg to Chicago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $207Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,008 reviews
Search Delta flights

  • United Airlines Flights From Harrisburg to Chicago

    United Airlines flight deals from Harrisburg to Chicago start from $209 round-trip. Over the 10 United Airlines flights for this route in a normal week, average airfare is usually $338 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Harrisburg to Chicago

    Another popular option for Harrisburg to Chicago flights is American Airlines (7.2/10, 11,049 ratings). American Airlines flies from Harrisburg to Chicago around 8 times per week, with deals starting from $207 round-trip and rising to an average price of around $315.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Harrisburg to Chicago for you.

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

Yes. momondo allows you to filter the results for Harrisburg to Chicago flights to just show those with flexible booking policies.

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

Once you have performed a search for Harrisburg to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chicago from Harrisburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport