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$46+ Cheap flights from O'Hare Intl (ORD) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PHL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Pennsylvania

Keep the following information in mind while searching for O'Hare Intl to Pennsylvania flight deals. Data was last updated August 14, 2025.

Round-trip from

$93
(American Airlines)

One-way from

$46
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$175

Good round-trip deal

$151 or less

Good one-way deal

$145 or less
From Chicago O'Hare Intl to Pennsylvania
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One-way flight from Chicago O'Hare Intl to Pennsylvania
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Highest demand for flights based on searches. 24% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Pennsylvania.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Pennsylvania.
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Find flight deals from O'Hare Intl to Pennsylvania

Cheapest flights from O'Hare Intl to Pennsylvania
Explore the most affordable flight options available from O'Hare Intl to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:00 amORD - PIT
Nonstop1h 47mAmerican Airlines
Mon 9/88:14 pmPIT - ORD
Nonstop1h 45mAmerican Airlines
Deal found 8/14$93
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:10 pmORD - PIT
1 stop5h 10mSouthwest
Wed 9/176:00 amPIT - ORD
1 stop6h 50mSouthwest
Deal found 8/14$97
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:30 pmORD - PIT
1 stop6h 55mSouthwest
Mon 9/85:35 amPIT - ORD
1 stop8h 10mSouthwest
Deal found 8/14$102
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:50 pmORD - PIT
1 stop7h 30mSouthwest
Mon 10/206:00 amPIT - ORD
1 stop7h 45mSouthwest
Deal found 8/14$108
This Priceline deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:40 amORD - LGA
1 stop7h 49mMultiple Airlines
Tue 9/1610:59 amLGA - ORD
1 stop7h 40mMultiple Airlines
Deal found 8/14$115
This Frontier deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:40 amORD - JFK
Nonstop2h 23mFrontier
Wed 10/2911:00 amJFK - ORD
Nonstop2h 45mFrontier
Deal found 8/14$115
This Priceline deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:12 amORD - LGA
Nonstop2h 05mMultiple Airlines
Sun 9/1410:56 pmLGA - ORD
1 stop11h 41mMultiple Airlines
Deal found 8/14$116
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:40 amORD - JFK
Nonstop2h 23mFrontier
Mon 10/2711:00 amJFK - ORD
Nonstop2h 45mFrontier
Deal found 8/14$116
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:57 amORD - LGA
1 stop8h 08mSpirit Airlines
Wed 9/249:59 amLGA - ORD
1 stop12h 59mSpirit Airlines
Deal found 8/14$117
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:30 amORD - LGA
1 stop12h 59mSpirit Airlines
Sat 9/131:29 pmLGA - ORD
1 stop9h 29mSpirit Airlines
Deal found 8/13$118
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:40 amORD - JFK
Nonstop2h 23mFrontier
Fri 10/1711:00 amJFK - ORD
Nonstop2h 45mFrontier
Deal found 8/13$118
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:35 pmORD - LGA
Nonstop2h 06mSpirit Airlines
Mon 9/2210:59 amLGA - ORD
1 stop7h 40mSpirit Airlines
Deal found 8/13$119

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Pennsylvania 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pennsylvania that are best for you.

Fly from

O'Hare Intl

Fly to

Pennsylvania

Route

Depart

Return

Price

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Sat 9/6

2:55 pm-7:55 pm

1 stop4h 00m

Pittsburgh

Tue 9/9

6:00 am-11:50 am

1 stop6h 50m

$97

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Tue 10/28

3:10 pm-9:30 pm

1 stop5h 20m

Pittsburgh

Tue 11/4

6:05 am-12:15 pm

1 stop7h 10m

$97

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Tue 9/16

3:10 pm-9:20 pm

1 stop5h 10m

Pittsburgh

Wed 9/17

6:00 am-11:50 am

1 stop6h 50m

$97

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 9/10

7:30 am-3:15 pm

1 stop6h 45m

Pittsburgh

Thu 9/11

12:45 pm-4:25 pm

1 stop4h 40m

$97

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Thu 9/4

1:30 pm-9:25 pm

1 stop6h 55m

Pittsburgh

Mon 9/8

6:15 am-4:25 pm

1 stop11h 10m

$102

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 9/3

3:10 pm-9:20 pm

1 stop5h 10m

Pittsburgh

Mon 9/8

5:35 am-12:45 pm

1 stop8h 10m

$102

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Sat 10/4

11:12 am-2:17 pm

Nonstop2h 05m

New York LaGuardia

Mon 10/6

3:21 pm-5:05 pm

Nonstop2h 44m

$123

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Sat 11/1

4:03 pm-7:00 pm

Nonstop1h 57m

New York LaGuardia

Sun 11/2

12:59 pm-2:43 pm

Nonstop2h 44m

$123

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Mon 10/20

11:13 am-2:18 pm

Nonstop2h 05m

New York LaGuardia

Sat 10/25

3:12 pm-4:50 pm

Nonstop2h 38m

$125

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Tue 11/11

9:18 am-12:25 pm

Nonstop2h 07m

New York LaGuardia

Sat 11/15

5:45 am-7:13 am

Nonstop2h 28m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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Best time to book a flight from O'Hare Intl to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Pennsylvania

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Pennsylvania (average of $236). Flying from Chicago O'Hare Intl Airport to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to PA?

Find hourly flight availability from O'Hare Intl to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Chicago O'Hare Intl Airport to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago O'Hare Intl Airport to Pennsylvania

Explore weekly flight availability from O'Hare Intl to Pennsylvania. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from ORD to USPA are scheduled on a Thursday (48 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Pennsylvania?

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,046 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,217 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Pennsylvania one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $46. However, be on the lookout for offers from Southwest and Frontier, as they are both options that can get you from Chicago O'Hare Intl Airport to Pennsylvania for a low price.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Pennsylvania?

    While some choose either Chicago O'Hare Intl - New York LaGuardia or Chicago O'Hare Intl - Newark, Chicago O'Hare Intl - New York John F Kennedy Intl is the most popular route from Chicago O'Hare Intl Airport to Pennsylvania.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Pennsylvania?

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Pennsylvania are Air Canada (77%), United Airlines (68%) and American Airlines (65%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Pennsylvania?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Pennsylvania? While on average our users pay $774, our data indicates the cheapest price to be $78. The most popular route (Chicago O'Hare Intl - New York John F Kennedy Intl), is priced around $106.

  • Can I find deals for flights from O'Hare Intl to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Pennsylvania.

  • Can I find deals for business class flights from O'Hare Intl to Pennsylvania?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Pennsylvania (average of $236). Flying from Chicago O'Hare Intl Airport to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from O'Hare Intl to Pennsylvania

Discover the top 5 airlines that operate flights from O'Hare Intl to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$143FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$63Average$260FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$477FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$115Average$331FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$126Average$393FlexibilityNo cancel feeOn-time69%

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