What airlines fly to Harrisburg?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Harrisburg from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 5 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago O'Hare Intl to Harrisburg?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to Harrisburg

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

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

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

The number of operators available for flights from Chicago O'Hare Intl Airport to Harrisburg Airport is 2 as of October 2025.

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

$115 Cheap Flights from Chicago O'Hare Intl Airport to Harrisburg in 2025/26

Q: How many flights depart from Chicago O'Hare Intl Airport to Harrisburg on average per week?

As of October 2025, 41 flights take off from Chicago O'Hare Intl Airport and land in Harrisburg each week. The most common flight departure day for this route is Thu, with 39% of weekly flights taking off on this day.

Q: How many flights depart from Chicago O'Hare Intl Airport to Harrisburg on average per day?

As of October 2025, 5 flights take off from Chicago O'Hare Intl Airport and land in Harrisburg each day. The most common flight departure time for this route is 8:00PM, with 39% of daily flights taking off in the evening.

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Find the cheapest flights from Chicago O'Hare Intl Airport to Harrisburg

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One-way

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Cheap round-trip flights

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9:05 pm - 12:07 amORD-MDT

2h 02mnonstop

6:30 am - 7:50 amMDT-ORD

2h 20mnonstop

$209United Airlines

Find Deal

Mon, Dec 22 - Thu, Dec 25

7:10 am - 10:06 amORD-MDT

1h 56mnonstop

6:15 am - 9:46 amMDT-ORD

4h 31m1 stop

$219United Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

5:23 am - 10:59 amORD-MDT

4h 36m1 stop

6:00 am - 10:01 amMDT-ORD

5h 01m1 stop

$229Delta

Find Deal

Thu, Nov 20 - Sun, Nov 23

8:45 am - 1:52 pmORD-MDT

4h 07m1 stop

6:30 am - 7:44 amMDT-ORD

2h 14mnonstop

$237United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

5:00 am - 10:24 amORD-MDT

4h 24m1 stop

4:39 pm - 6:00 pmMDT-ORD

2h 21mnonstop

$239American Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

8:54 pm - 11:54 pmORD-MDT

2h 00mnonstop

5:09 am - 6:30 amMDT-ORD

2h 21mnonstop

$244American Airlines

Find Deal

Mon, Dec 22 - Sat, Dec 27

8:54 pm - 11:54 pmORD-MDT

2h 00mnonstop

5:10 pm - 6:40 pmMDT-ORD

2h 30mnonstop

$245American Airlines

Find Deal

Sat, Dec 20 - Sun, Jan 11

6:10 pm - 9:04 pmORD-MDT

1h 54mnonstop

6:30 am - 7:44 amMDT-ORD

2h 14mnonstop

$249United Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

8:55 am - 4:15 pmORD-MDT

6h 20m1 stop

6:00 am - 10:01 amMDT-ORD

5h 01m1 stop

$274Delta

Find Deal

Mon, Nov 24 - Fri, Nov 28

9:22 pm - 5:29 pmORD-MDT

19h 07m2 stops

4:31 pm - 9:51 pmMDT-ORD

30h 20m1 stop

$282Multiple Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to Harrisburg flight tickets

United Airlines

Dec 22

ORD9:05 pmChicago O'Hare Intl

2h 02m

MDT12:07 amHarrisburg

Dec 25

MDT6:30 amHarrisburg

2h 20m

ORD7:50 amChicago O'Hare Intl

$209

Find similar

United Airlines

Nov 21

ORD7:10 amChicago O'Hare Intl

1h 56m

MDT10:06 amHarrisburg

Nov 23

MDT6:15 amHarrisburg

4h 31m

1 stop

ORD9:46 amChicago O'Hare Intl

$219

Find similar

United Airlines

Dec 3

ORD8:45 amChicago O'Hare Intl

4h 07m

1 stop

MDT1:52 pmHarrisburg

Dec 10

MDT6:30 amHarrisburg

2h 14m

ORD7:44 amChicago O'Hare Intl

$237

Find similar

Delta flights from Chicago O'Hare Intl Airport to Harrisburg

Our best Delta deals on Chicago O'Hare Intl Airport to Harrisburg flight tickets

Delta

Nov 20

ORD5:23 amChicago O'Hare Intl

4h 36m

1 stop

MDT10:59 amHarrisburg

Nov 23

MDT6:00 amHarrisburg

5h 01m

1 stop

ORD10:01 amChicago O'Hare Intl

$229

Find similar

Delta

Nov 24

ORD8:55 amChicago O'Hare Intl

6h 20m

1 stop

MDT4:15 pmHarrisburg

Nov 28

MDT6:00 amHarrisburg

5h 01m

1 stop

ORD10:01 amChicago O'Hare Intl

$274

Find similar

Delta

Nov 22

ORD4:26 pmChicago O'Hare Intl

5h 45m

1 stop

MDT11:11 pmHarrisburg

Nov 23

MDT6:00 amHarrisburg

7h 04m

1 stop

ORD12:04 pmChicago O'Hare Intl

$314

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Mon 12/22

9:05 pm-12:07 am

Nonstop2h 02m

Harrisburg

Thu 12/25

6:30 am-7:50 am

Nonstop2h 20m

$209

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Fri 11/21

7:10 am-10:06 am

Nonstop1h 56m

Harrisburg

Sun 11/23

6:15 am-9:46 am

1 stop4h 31m

$219

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Thu 11/20

5:23 am-10:59 am

1 stop4h 36m

Harrisburg

Sun 11/23

6:00 am-10:01 am

1 stop5h 01m

$229

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Wed 12/3

8:45 am-1:52 pm

1 stop4h 07m

Harrisburg

Wed 12/10

6:30 am-7:44 am

Nonstop2h 14m

$237

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Fri 11/21

5:00 am-10:24 am

1 stop4h 24m

Harrisburg

Sun 11/23

4:39 pm-6:00 pm

Nonstop2h 21m

$239

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Mon 12/22

8:54 pm-11:54 pm

Nonstop2h 00m

Harrisburg

Sat 12/27

5:09 am-6:30 am

Nonstop2h 21m

$244

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Sat 12/20

8:54 pm-11:54 pm

Nonstop2h 00m

Harrisburg

Sun 1/11

5:10 pm-6:40 pm

Nonstop2h 30m

$245

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Fri 11/14

6:10 pm-9:04 pm

Nonstop1h 54m

Harrisburg

Sun 11/16

6:30 am-7:44 am

Nonstop2h 14m

$249

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Mon 11/24

8:55 am-4:15 pm

1 stop6h 20m

Harrisburg

Fri 11/28

6:00 am-10:01 am

1 stop5h 01m

$274

ChicagoHarrisburg

ORD - MDT

ORDMDT

Chicago O'Hare Intl

Wed 12/3

9:22 pm-5:29 pm

2 stops19h 07m

Harrisburg

Wed 12/10

4:31 pm-9:51 pm

1 stop30h 20m

$282

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 Chicago O'Hare Intl Airport 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 December is, on average, the cheapest month to fly to Harrisburg from Chicago O'Hare Intl Airport, with most prices found around $274. If you aren’t able to travel to Harrisburg during the month of December, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $309.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Harrisburg is on a Saturday. Travelers who choose to depart for Harrisburg on a Saturday will often find tickets for as low as $302. On the other hand, Monday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $479.

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

Our data shows that the cheapest Chicago O'Hare Intl Airport 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 $296. Try not to purchase tickets at noon because they tend to be around $357. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Chicago O'Hare Intl to Harrisburg for the best Chicago O'Hare Intl - 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 Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Harrisburg for around $360 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Harrisburg from Chicago O'Hare Intl Airport for as low as $256 on momondo.

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

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

You could potentially save up to 57% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Harrisburg flight.

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

As of October 2025, prices for Chicago O'Hare Intl Airport to Harrisburg flights are approximately 122% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$223
Fastest flight time	1h 52m
Direct flights	Every day
Airports in Harrisburg	1 airport

The best one-way flight to Harrisburg from Chicago O'Hare Intl Airport in the past 72 hours is $223. The best round-trip flight deal from Chicago O'Hare Intl Airport to Harrisburg found on momondo in the last 72 hours is $259.

The fastest flight from Chicago O'Hare Intl Airport to Harrisburg takes 1h 52m

Direct flights go from Chicago O'Hare Intl Airport to Harrisburg every day.

There is 1 airport near Harrisburg: Harrisburg (MDT)

Search flight deals

How far is Chicago O'Hare Intl to Harrisburg by plane?
A flight from Chicago O'Hare Intl to Harrisburg will travel around 584.7 mi. Flights usually cover this in 1h 52m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Harrisburg Airport?
Prices for flights from Chicago O'Hare Intl Airport to Harrisburg Airport refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Harrisburg Airport?
The number of operators available for flights from Chicago O'Hare Intl Airport to Harrisburg Airport is 2 as of October 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Harrisburg?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Harrisburg, the leading plane model is Canadair (Bombardier) Regional Jet CRJ-550, making up 22.99% of the total bookings. Other popular models include Embraer 170 with 21.64%, Boeing 737-700 with 18.06%, and Embraer 175 with 11.79%.
What is the most popular airline from Chicago O'Hare Intl Airport to Harrisburg?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Harrisburg is United Airlines (52% of total bookings). The next most popular airline is American Airlines (48%).

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 8,998 reviews		Search United Airlines flights
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.2 11,035 reviews		Search American Airlines flights

United Airlines Flights From Chicago O'Hare Intl Airport to Harrisburg
United Airlines flight deals from Chicago O'Hare Intl Airport to Harrisburg start from $209 round-trip. Over the 15 United Airlines flights for this route in a normal week, average airfare is usually $385 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Chicago O'Hare Intl Airport to Harrisburg
The best American Airlines deal for Chicago O'Hare Intl Airport to Harrisburg flight tickets found on momondo in the last 72 hours was $238, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $302 round-trip. American Airlines operates 5 flights out of Chicago O'Hare Intl Airport into Harrisburg in an average week, so prices vary by time and availability. 11,035 American Airlines reviews by users on momondo have scored the airline at 7.2/10.

Hershey

Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Harrisburg from Chicago.

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

All flight searches from Chicago to Harrisburg on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Harrisburg from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Harrisburg from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Harrisburg trip

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Cheap flights from Chicago O'Hare Intl Airport to Harrisburg from $115

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

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Delta flights from Chicago O'Hare Intl Airport to Harrisburg

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Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Harrisburg that are best for you.

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

What is the cheapest month to fly to Harrisburg?

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

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

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

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

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

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

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

You could potentially save up to 57% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Harrisburg flight.

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

As of October 2025, prices for Chicago O'Hare Intl Airport to Harrisburg flights are approximately 122% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Chicago O'Hare Intl to Harrisburg?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to Harrisburg

What airlines fly to Harrisburg?

How many flights depart from Chicago O'Hare Intl Airport to Harrisburg on average per day?

As of October 2025, 5 flights take off from Chicago O'Hare Intl Airport and land in Harrisburg each day. The most common flight departure time for this route is 8:00PM, with 39% of daily flights taking off in the evening.

How many flights depart from Chicago O'Hare Intl Airport to Harrisburg on average per week?

As of October 2025, 41 flights take off from Chicago O'Hare Intl Airport and land in Harrisburg each week. The most common flight departure day for this route is Thu, with 39% of weekly flights taking off on this day.

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

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Harrisburg

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

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

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

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

What documentation or ID do you need to fly to Harrisburg Airport?

What is the most popular plane model from Chicago O'Hare Intl Airport to Harrisburg?

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

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Harrisburg with momondo

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

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

Traveling to a place near Harrisburg?

Why use momondo?

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

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

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

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

An easier way to manage your Harrisburg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania