Find Cheap Flights from Harrisburg to Chicago O'Hare International (MDT - ORD)

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Good to Know

Low Season:
October
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
8%
expected price increase
Average Price:
$422
(avg. price over the last 2 weeks)
Good Deal:
$323
or less (round trip)

When to Book Flights from Harrisburg to Chicago O'Hare International

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $323 or less.
The cheapest flight from Harrisburg to Chicago O'Hare International was found 30 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is October.
Morning departure is around 1% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Harrisburg to Chicago O'Hare International Flights

How long does a flight from Harrisburg to Chicago O'Hare International take?
An average nonstop flight takes 2h 05m, covering a distance of 594 miles.
How many flights are there between Harrisburg and Chicago O'Hare International?
There are 125 (nonstop) flights between Harrisburg and Chicago O'Hare International per week, averaging 18 per day.
Which airlines provide the cheapest flights from Harrisburg to Chicago O'Hare International?
In the past 3 days, the cheapest round-trip tickets were found on American Airlines ($303), United ($303) and Multiple Airlines ($562).
Do I need a passport to fly between Harrisburg and Chicago O'Hare International?
No.
Which airlines fly most frequently between Harrisburg and Chicago O'Hare International?
United (6 times daily), American Airlines (2 times daily), Alaska Airlines (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Harrisburg to Chicago O'Hare International?
For Harrisburg to Chicago O'Hare International, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Chicago O'Hare International back to Harrisburg, the best deals are generally found on Thursday, with Monday being the most expensive.

Book cheap flights from Harrisburg to Chicago O'Hare International (round-trip)

Airports
Origin
Harrisburg
$303
only
$303
Destination
Chicago
$303
only
$303
Thu, Feb 1
MDT
ORD
2h 10m
Sat, Feb 3
ORD
MDT
1h 43m
Trip: 3 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
TUL
Excellent 8.0

Late Dallas to tulsa

LAX
NRT
Excellent 8.0

Entertainment was great

Wish the seats could've been a bit more comfortable

DCA
ORD
Good 7.3

Seating is a bit cramped.

DFW
TPA
Okay 4.0

Flight delay, no beverage service

MUC
PHL
Mediocre 2.0

NOTHING!

American Airlines DISCRIMINATES especially against the elderly! The airlines took my family of 6 off the flight that I booked 6 months in advance, and I had no flight out of Munich, Germany. I do not know why. I called and had them put us back on the flight. I paid extra for seats so that we could all sit together. The seats were given to others and my family could not sit together. The American Airlines employees were not helpful at all! The agent, Rowna, lied to us that we would be sitting together. They will not reimburse me for paying extra for seats that I did not get. The porter that pushed my mother in the wheelchair was more helpful than any employee.

Mon, Apr 30
MDT
ORD
2h 09m
Wed, May 9
ORD
MDT
1h 50m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 17 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CLT
IAH
Okay 4.6

They never have enough food selections in First Class

ORD
LHR
Mediocre 2.0

Nothing at all!!! That should really tell you something!

The staff were rude, abrasive, ignored several passengers that were trying to get her attention before take off as 2 overhead bins were wide open and full to the brim. She of course was too busy playing on her cell phone in the back of the plane and ignored/silenced the passenger call button. They were so loud when people were sleeping, yelling ‘trash please’ every 5 minutes, we are not stupid, we can see what you are doing and if we have trash, we will give it to you - so please STOP disturbing my peace and let me bloody sleep!!!! I was never offered any food or drink during the entire flight, not even when I was awake - other airline attendants are more observant and come back and ask us when we are awake if we would like anything to eat or drink. So essentially that was 7 hours with nothing after having paid a little over $700 for what was seemingly the WORST transatlantic flight I’ve ever taken. I travel back and forth often, because I’m a dual national, but I will stick to BA or Virgin Atlantic - the planes and service are far superior to this pile of turd that goes by the name of United. There were no charging facilities (power outlet or USB port) and the TVs had such horrendous resolution that you would get a headache from having to squint at the screen.

SFO
PDX
Good 7.6

Comfortable flight. Got an economy plus seat at Silver level. Middle seat was empty. New interior in airplane with power outlets and mood lighting in cabin. Free movies available on network. For a short flight of this duration, a very comfortable atmosphere.

Boarding process was chaotic. Gate staff didn't seem to be announcing boarding groups. I like how American has a promotion with T-Mobile for 1 hour of free wifi internet, which United doesn't.

MDT
ORD
Excellent 10.0

Personable staff, great flight time and an awesome landing.

MDT
ORD
Mediocre 3.6

Smooth flight

Delays in boarding caused me to reschedule to another flight, which the attendant was damn near unable to arrange. The reschedule somehow caused me to lose my window seat even though I was on the same exact flight. This overbooked flight ended up being full of all kinds of grumpy and upset passengers (rightfully so). Uncomfortable seats just made it that much worse. Poor job overall

Fri, Jan 19
MDT
ORD
33h 20m
Sun, Jan 21
ORD
MDT
24h 32m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 2
MDT
ORD
2h 15m
Tue, Apr 3
ORD
MDT
1h 42m
Trip: 2 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
MUC
PHL
Mediocre 2.0

NOTHING!

American Airlines DISCRIMINATES especially against the elderly! The airlines took my family of 6 off the flight that I booked 6 months in advance, and I had no flight out of Munich, Germany. I do not know why. I called and had them put us back on the flight. I paid extra for seats so that we could all sit together. The seats were given to others and my family could not sit together. The American Airlines employees were not helpful at all! The agent, Rowna, lied to us that we would be sitting together. They will not reimburse me for paying extra for seats that I did not get. The porter that pushed my mother in the wheelchair was more helpful than any employee.

MAD
JFK
Okay 4.6

Crew members were very humane and supportive.

We flew a transatlantic flight during storm Grayson in a 757. Not only it was irresponsable, but dangerous. Communications from the cockpit was poor.

PHL
LAX
Mediocre 2.0

American Airlines lied to us that this flight was canceled. They made me go to the ticket counter to book another flight. While standing in line, my husband found out it was not canceled, but they were boarding the plane. The porter that pushed my mother in the wheelchair was able to get our bags checked. No American Airlines employee would help us. They just said to go back to the end of the line. The porter called the gate to have the plane wait for us. American Airlines DISCRIMINATES especially against the elderly!

DCA
ORD
Good 7.3

Seating is a bit cramped.

IND
DFW
Excellent 8.0

Thu, May 17
MDT
ORD
2h 05m
Sat, May 19
ORD
MDT
1h 52m
Trip: 3 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LAX
NRT
Excellent 8.0

Entertainment was great

Wish the seats could've been a bit more comfortable

RDU
PHL
Excellent 10.0

Food was edible, flight left early, arrived early in philadelpia, the customer service helped out it my baggage.

DCA
ORD
Good 7.3

Seating is a bit cramped.

DFW
PVR
Excellent 8.0

They did not have any customs and immigration forms on the plane so everyone had to pick them up as we got off the plane and fill them out before proceeding to the customs area. It was very inconvenient for all passengers since there was not a good area to fiill out the forms and it slowed everyone down. First time I can ever recall the airlines not having the forms available before we landed

MUC
PHL
Mediocre 2.0

NOTHING!

American Airlines DISCRIMINATES especially against the elderly! The airlines took my family of 6 off the flight that I booked 6 months in advance, and I had no flight out of Munich, Germany. I do not know why. I called and had them put us back on the flight. I paid extra for seats so that we could all sit together. The seats were given to others and my family could not sit together. The American Airlines employees were not helpful at all! The agent, Rowna, lied to us that we would be sitting together. They will not reimburse me for paying extra for seats that I did not get. The porter that pushed my mother in the wheelchair was more helpful than any employee.

Tue, Jun 5
MDT
ORD
11h 45m
Fri, Jun 8
ORD
MDT
12h 00m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 17 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MRY
LAX
Mediocre 2.6

This was one of the worst domestic flights I’ve ever taken. United Airlines had a maintenance problem I’m delayed this plane by one hour every hour for six hours keeping us captive at the airport !! Horrible service horrible Airline I will try to avoid this at all costS.

MDT
ORD
Excellent 8.0

It's great to have widebody service in Harrisburg instead of regional jets and turboprops. United made everything as nice as they could have.

Two negatives. First, we had to hold on the ground for an hour because of a computer issue which caused us to abort the takeoff roll. The crew handled it well, and we had auxiliary power for the wait. We actually waited longer for the brakes to cool than the reboot. Next, the AC was overpowering. Cold plane.

IAH
SNA
Okay 5.0

Never enough food selections

MDT
ORD
Excellent 10.0

The plane was very clean and the staff was very friendly. Super easy flight, just much better than others I've been on.

MDT
ORD
Excellent 8.0

The staff was pleasant tho

I missed my connecting flight in Chicago due to my first flight being delayed an hour, which in turn forced me to stay overnight because the next available flight wasn't until the next day

Fri, Jan 26
MDT
ORD
2h 10m
Wed, Jan 31
ORD
MDT
1h 41m
Trip: 6 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
TUL
Excellent 8.0

Late Dallas to tulsa

RDU
PHL
Excellent 10.0

Food was edible, flight left early, arrived early in philadelpia, the customer service helped out it my baggage.

PHL
MSP
Good 6.0

Crew; snacks are okay, but could be better.

Coffee is always burnt; overhead compartments too small; too little space for legs.

MAD
JFK
Okay 4.6

Crew members were very humane and supportive.

We flew a transatlantic flight during storm Grayson in a 757. Not only it was irresponsable, but dangerous. Communications from the cockpit was poor.

PHL
LAX
Mediocre 2.0

American Airlines lied to us that this flight was canceled. They made me go to the ticket counter to book another flight. While standing in line, my husband found out it was not canceled, but they were boarding the plane. The porter that pushed my mother in the wheelchair was able to get our bags checked. No American Airlines employee would help us. They just said to go back to the end of the line. The porter called the gate to have the plane wait for us. American Airlines DISCRIMINATES especially against the elderly!

Sat, Jul 7
MDT
ORD
9h 02m
Wed, Jul 11
ORD
MDT
12h 45m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 17 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MRY
LAX
Mediocre 2.6

This was one of the worst domestic flights I’ve ever taken. United Airlines had a maintenance problem I’m delayed this plane by one hour every hour for six hours keeping us captive at the airport !! Horrible service horrible Airline I will try to avoid this at all costS.

CLT
IAH
Okay 4.6

They never have enough food selections in First Class

ORD
LHR
Mediocre 2.0

Nothing at all!!! That should really tell you something!

The staff were rude, abrasive, ignored several passengers that were trying to get her attention before take off as 2 overhead bins were wide open and full to the brim. She of course was too busy playing on her cell phone in the back of the plane and ignored/silenced the passenger call button. They were so loud when people were sleeping, yelling ‘trash please’ every 5 minutes, we are not stupid, we can see what you are doing and if we have trash, we will give it to you - so please STOP disturbing my peace and let me bloody sleep!!!! I was never offered any food or drink during the entire flight, not even when I was awake - other airline attendants are more observant and come back and ask us when we are awake if we would like anything to eat or drink. So essentially that was 7 hours with nothing after having paid a little over $700 for what was seemingly the WORST transatlantic flight I’ve ever taken. I travel back and forth often, because I’m a dual national, but I will stick to BA or Virgin Atlantic - the planes and service are far superior to this pile of turd that goes by the name of United. There were no charging facilities (power outlet or USB port) and the TVs had such horrendous resolution that you would get a headache from having to squint at the screen.

MDT
ORD
Excellent 8.0

It's great to have widebody service in Harrisburg instead of regional jets and turboprops. United made everything as nice as they could have.

Two negatives. First, we had to hold on the ground for an hour because of a computer issue which caused us to abort the takeoff roll. The crew handled it well, and we had auxiliary power for the wait. We actually waited longer for the brakes to cool than the reboot. Next, the AC was overpowering. Cold plane.

SFO
PDX
Good 7.6

Comfortable flight. Got an economy plus seat at Silver level. Middle seat was empty. New interior in airplane with power outlets and mood lighting in cabin. Free movies available on network. For a short flight of this duration, a very comfortable atmosphere.

Boarding process was chaotic. Gate staff didn't seem to be announcing boarding groups. I like how American has a promotion with T-Mobile for 1 hour of free wifi internet, which United doesn't.

Thu, Jun 14
MDT
ORD
2h 05m
Wed, Jun 20
ORD
MDT
1h 45m
Trip: 7 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
TPA
Okay 4.0

Flight delay, no beverage service

DCA
ORD
Good 7.3

Seating is a bit cramped.

DFW
PVR
Excellent 8.0

They did not have any customs and immigration forms on the plane so everyone had to pick them up as we got off the plane and fill them out before proceeding to the customs area. It was very inconvenient for all passengers since there was not a good area to fiill out the forms and it slowed everyone down. First time I can ever recall the airlines not having the forms available before we landed

FAT
DFW
Excellent 8.0

Late to Tulsa again.l

LAX
NRT
Excellent 8.0

Entertainment was great

Wish the seats could've been a bit more comfortable

Wed, Jan 24
MDT
ORD
2h 10m
Sun, Jan 28
ORD
MDT
1h 48m
Trip: 5 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
FAT
DFW
Excellent 8.0

Late to Tulsa again.l

DFW
TUL
Excellent 8.0

Late Dallas to tulsa

MAD
JFK
Okay 4.6

Crew members were very humane and supportive.

We flew a transatlantic flight during storm Grayson in a 757. Not only it was irresponsable, but dangerous. Communications from the cockpit was poor.

LAX
NRT
Excellent 8.0

Entertainment was great

Wish the seats could've been a bit more comfortable

DFW
PVR
Excellent 8.0

They did not have any customs and immigration forms on the plane so everyone had to pick them up as we got off the plane and fill them out before proceeding to the customs area. It was very inconvenient for all passengers since there was not a good area to fiill out the forms and it slowed everyone down. First time I can ever recall the airlines not having the forms available before we landed

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

Harrisburg to Chicago O'Hare International Flight Information

Avg. Flight Duration 1h 57m
Flights Arrive in Chicago O'Hare International
Flights Depart from Harrisburg
Flight Price $303
Distance 594 miles
Airlines American Airlines, United