$55 Find Cheap Flights from Chicago O'Hare Airport to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Pennsylvania departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Pennsylvania, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Pennsylvania, as well as popular online travel agencies
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Cheap Flights from O'Hare Intl to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphianonstop$183
Pittsburgh
Pittsburgh1 stop$177
Harrisburg
Harrisburg1 stop$208
Allentown
Allentownnonstop$269
Scranton
Scrantonnonstop$227
State College
State Collegenonstop$269
Williamsport
Williamsport2 stops$1,104
Washington, D.C.
Baltimore1 stop$152
New York
New Yorknonstop$108
Philadelphia
Philadelphianonstop$183
Pittsburgh
Pittsburgh1 stop$177
Harrisburg
Harrisburg1 stop$208
Allentown
Allentownnonstop$269
Scranton
Scrantonnonstop$227
State College
State Collegenonstop$269
Williamsport
Williamsport2 stops$1,104
Washington, D.C.
Baltimore1 stop$152
New York
New Yorknonstop$108

Book Cheap O'Hare Intl to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Pennsylvania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Pennsylvania

fre, maj 8 - tis, maj 12
Spirit Airlines Logo
1:49 pm - 5:00 pm
ORD
-
LGA
2h 11mnonstop
Spirit Airlines Logo
6:29 pm - 8:11 pm
LGA
-
ORD
2h 42mnonstop
$108Spirit Airlines
tis, jun 2 - tis, jun 16
Spirit Airlines Logo
1:49 pm - 5:00 pm
ORD
-
LGA
2h 11mnonstop
Spirit Airlines Logo
6:29 pm - 8:11 pm
LGA
-
ORD
2h 42mnonstop
$109Spirit Airlines
tors, apr 30 - mån, maj 4
Multiple Airlines Logo
12:47 pm - 3:54 pm
ORD
-
EWR
2h 07mnonstop
Multiple Airlines Logo
10:29 pm - 7:55 am
EWR
-
ORD
10h 26m
1 stop
$125Multiple Airlines
tors, apr 30 - mån, maj 4
Multiple Airlines Logo
12:47 pm - 3:54 pm
ORD
-
EWR
2h 07mnonstop
Multiple Airlines Logo
10:29 pm - 7:55 am
EWR
-
ORD
10h 26m
1 stop
$127Multiple Airlines
ons, apr 29 - tis, maj 5
Frontier Logo
6:08 pm - 11:50 am
ORD
-
JFK
16h 42m
1 stop
Frontier Logo
1:00 pm - 7:51 pm
JFK
-
ORD
7h 51m
1 stop
$167Frontier
ons, apr 29 - ons, maj 6
Frontier Logo
6:08 pm - 11:50 am
ORD
-
JFK
16h 42m
1 stop
Frontier Logo
1:00 pm - 7:51 pm
JFK
-
ORD
7h 51m
1 stop
$168Frontier
ons, maj 13 - tors, maj 14
American Airlines Logo
6:08 am - 9:05 am
ORD
-
DCA
1h 57mnonstop
American Airlines Logo
5:00 am - 8:30 am
DCA
-
ORD
4h 30m
1 stop
$218American Airlines
mån, jun 8 - ons, jun 10
United Airlines Logo
7:40 pm - 10:49 pm
ORD
-
DCA
2h 09mnonstop
United Airlines Logo
7:30 am - 8:47 am
DCA
-
ORD
2h 17mnonstop
$219United Airlines
fre, jul 3 - tis, jul 7
American Airlines Logo
2:58 pm - 6:07 pm
ORD
-
AVP
2h 09mnonstop
American Airlines Logo
6:37 pm - 8:15 pm
AVP
-
ORD
2h 38mnonstop
$227American Airlines
lör, jul 11 - lör, jul 18
United Airlines Logo
7:00 am - 2:31 pm
ORD
-
AVP
6h 31m
1 stop
United Airlines Logo
2:25 pm - 3:51 pm
AVP
-
ORD
2h 26mnonstop
$237United Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Pennsylvania flights

Get data-powered insights and trends into flights from O'Hare Intl to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Pennsylvania?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Pennsylvania departing in May.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Pennsylvania from Chicago O'Hare Intl Airport found in the last 72 hours was to Philadelphia, at $151 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Philadelphia (PHL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $151.

What is the cheapest time of day to fly to Pennsylvania?

The average price for all round-trip flights from Chicago O'Hare Intl Airport to Pennsylvania depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Pennsylvania is generally at night, when round-trip flights cost $246 on average. Morning departures are around 23% cheaper than evening flights, on average. The most expensive time of day to fly to Pennsylvania is generally in the evening, which is peak travel time and where the average cost of a ticket is $378.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Pennsylvania?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $376 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Pennsylvania, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Pennsylvania is October, when tickets cost $189 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $378 and $331 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Pennsylvania?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Pennsylvania clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Pennsylvania on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Chicago O'Hare Airport to Pennsylvania. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Pennsylvania, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Pennsylvania, you should book around 3 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$55
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Chicago O'Hare Airport to Newark Liberty Airport

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Pennsylvania?

    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 Chicago O'Hare Airport to Pennsylvania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Pennsylvania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to Pennsylvania 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 Chicago O'Hare Airport to Pennsylvania?

    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 from Chicago O'Hare Airport to Pennsylvania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Pennsylvania?

    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 from Chicago O'Hare Airport to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Pennsylvania

  • Looking for a cheap flight? 25% of our users found tickets from Chicago O'Hare Airport to the following destinations at these prices or less: New York $139 one-way - $217 round-trip

Reviews of the top 3 airlines serving from O'Hare Intl to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9602 reviews
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

6.0 GoodAlejandro, Apr 2026
ORD - LNK
Read more United Airlines reviews

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Awful. No counter attendants. No dinner offered due to delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

I almost missed my flight and they helped me out enormously

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Everything you need to know for your flight from O'Hare Intl to Pennsylvania

Information on your arrival and departure airports