O'Hare Intl

$69+ Cheap flights from Pennsylvania to O'Hare Intl (ORD)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ORD
Jul 13 — Jul 201
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Cheap flight deals from Pennsylvania to O'Hare Intl

Keep the following information in mind while searching for Pennsylvania to O'Hare Intl flight deals. Data was last updated July 8, 2025.

Round-trip from

$131
(Cheapflightsfares)

One-way from

$69
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$189

Good round-trip deal

$252 or less

Good one-way deal

$121 or less
From Pennsylvania to Chicago O'Hare Intl
One-way flight from Pennsylvania to Chicago O'Hare Intl
Highest demand for flights based on searches. 24% potential increase in price ($73 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Pennsylvania to Chicago O'Hare Intl.
Price to beat on a one-way flight from Pennsylvania to Chicago O'Hare Intl.

Find flight deals from Pennsylvania to O'Hare Intl

Cheapest flights from Pennsylvania to O'Hare Intl
Explore the most affordable flight options available from Pennsylvania to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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 10/189:33 pmEWR - ORD
Nonstop2h 37mSpirit Airlines
Tue 10/215:10 pmORD - EWR
Nonstop2h 18mSpirit Airlines
Deal found 7/7$131
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/185:35 amPIT - ORD
1 stop8h 10mSouthwest
Wed 8/203:10 pmORD - PIT
1 stop5h 10mSouthwest
Deal found 7/8$136
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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.
Mon 7/216:30 pmLGA - ORD
Nonstop2h 30mSpirit Airlines
Wed 7/235:51 amORD - LGA
Nonstop2h 09mSpirit Airlines
Deal found 7/5$137
This Southwest deal was found by Cheapflights users on 7/6. 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 8/126:00 amLGA - ORD
1 stop7h 45mSouthwest
Sat 8/162:55 pmORD - LGA
1 stop4h 50mSouthwest
Deal found 7/6$139
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 11/117:51 amAVP - ORD
Nonstop2h 19mAmerican Airlines
Wed 11/196:30 pmORD - AVP
Nonstop2h 09mAmerican Airlines
Deal found 7/8$141
This JetBlue deal was found by Cheapflights users on 7/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:30 amJFK - ORD
Nonstop2h 40mJetBlue
Sat 9/68:34 amORD - JFK
Nonstop2h 26mJetBlue
Deal found 7/7$142
This KAYAK deal was found by Cheapflights users on 7/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:02 pmPIT - ORD
Nonstop1h 48mAmerican Airlines
Wed 7/301:57 pmORD - PIT
Nonstop1h 35mAmerican Airlines
Deal found 7/7$142
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:51 pmPIT - ORD
Nonstop1h 49mUnited Airlines
Wed 8/138:52 amORD - PIT
1 stop4h 12mUnited Airlines
Deal found 7/7$143
This Priceline deal was found by Cheapflights users on 7/5. 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.
Wed 7/2311:04 amEWR - ORD
1 stop6h 00mMultiple Airlines
Fri 7/254:37 pmORD - EWR
1 stop6h 35mMultiple Airlines
Deal found 7/5$143
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:00 amEWR - ORD
Nonstop2h 39mUnited Airlines
Thu 8/77:15 amORD - EWR
Nonstop2h 18mUnited Airlines
Deal found 7/8$144
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:00 amJFK - ORD
Nonstop2h 56mDelta
Sat 9/206:28 pmORD - JFK
Nonstop2h 40mDelta
Deal found 7/7$147
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 9/1710:49 amEWR - ORD
Nonstop2h 35mAmerican Airlines
Sat 9/203:42 pmORD - EWR
Nonstop2h 17mAmerican Airlines
Deal found 7/8$147

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to O'Hare Intl 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 July 8, 2025.
Use the filters below to find and compare flights from Pennsylvania to Chicago O'Hare Intl Airport that are best for you.

Fly from

Pennsylvania

Fly to

O'Hare Intl

Route

Depart

Return

Price

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

Mon 8/18

5:35 am-12:45 pm

1 stop8h 10m

Chicago O'Hare Intl

Wed 8/20

3:10 pm-9:20 pm

1 stop5h 10m

$136

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 7/22

4:40 pm-11:13 pm

1 stop7h 33m

Chicago O'Hare Intl

Fri 7/25

4:37 pm-12:12 am

1 stop6h 35m

$136

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 7/21

6:30 pm-8:00 pm

Nonstop2h 30m

Chicago O'Hare Intl

Wed 7/23

5:51 am-9:00 am

Nonstop2h 09m

$137

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 8/12

6:00 am-12:45 pm

1 stop7h 45m

Chicago O'Hare Intl

Sat 8/16

2:55 pm-8:45 pm

1 stop4h 50m

$139

ScrantonChicago

AVP - ORD

AVPORD

Wilkes-Barre Scranton

Tue 11/11

7:51 am-9:10 am

Nonstop2h 19m

Chicago O'Hare Intl

Wed 11/19

6:30 pm-9:39 pm

Nonstop2h 09m

$141

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Wed 9/3

10:30 am-12:10 pm

Nonstop2h 40m

Chicago O'Hare Intl

Sat 9/6

8:34 am-12:00 pm

Nonstop2h 26m

$142

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 10/4

6:33 pm-8:14 pm

Nonstop2h 41m

Chicago O'Hare Intl

Mon 10/6

9:23 pm-12:45 am

Nonstop2h 22m

$142

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

Tue 7/29

5:02 pm-5:50 pm

Nonstop1h 48m

Chicago O'Hare Intl

Wed 7/30

1:57 pm-4:32 pm

Nonstop1h 35m

$142

NewarkChicago

EWR - ORD

EWRORD

Newark

Wed 7/23

11:04 am-4:04 pm

1 stop6h 00m

Chicago O'Hare Intl

Fri 7/25

4:37 pm-12:12 am

1 stop6h 35m

$143

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

Thu 8/7

5:51 pm-6:40 pm

Nonstop1h 49m

Chicago O'Hare Intl

Wed 8/13

8:52 am-2:04 pm

1 stop4h 12m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Pennsylvania 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 Pennsylvania to Chicago O'Hare Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Chicago O'Hare Intl Airport (average of $245). Flying from Pennsylvania to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 PA to ORD?

Find hourly flight availability from Pennsylvania to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 8, 2025.

When flying from Pennsylvania to Chicago O'Hare Intl Airport, 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 Pennsylvania to Chicago O'Hare Intl Airport

Explore weekly flight availability from Pennsylvania to O'Hare Intl. 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 July 8, 2025.

The most flights from USPA to ORD are scheduled on a Friday (50 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (38 on average).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated July 8, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Pennsylvania to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Crew

8.6

Food

7.0

Entertainment

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Crew

8.6

Food

7.0

Entertainment

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Boarding

8.2

Crew

8.6

Food

7.0

Entertainment

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Crew

8.6

Food

7.0

Entertainment

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Crew

8.6

Food

7.0

Entertainment

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Crew

8.6

Food

7.0

Entertainment

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to O'Hare Intl. 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 Pennsylvania to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $69. American Airlines flights start at $71 while deals on Spirit Airlines start at $75 one-way.

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

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

    Before booking your flight to Chicago O'Hare Intl Airport from Pennsylvania, check out the most reliable airlines to get you to your destination on time: ANA (86%), SWISS (82%), Copa Airlines( 75%).

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

    Looking at all options, your cheapest flight can be booked for $87. While the most popular route (Newark - Chicago O'Hare Intl) can be booked for $114 on average our data indicates $1,169 when flying from Pennsylvania to Chicago O'Hare Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to O'Hare Intl 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 Pennsylvania to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Chicago O'Hare Intl Airport (average of $245). Flying from Pennsylvania to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling to a place near Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Skokie
Des Plaines
Arlington Heights
Naperville
Elgin
Orland Park
Elk Grove Village
Racine
Rockford
Tinley Park
Merrillville
Lake Geneva
Joliet
Waukegan
Aurora
Bridgeview

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Alternative routes for Pennsylvania to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Pennsylvania to O'Hare Intl

Discover the top 4 airlines that operate flights from Pennsylvania to O'Hare Intl. 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 July 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$50Average$131FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$114Average$349FlexibilityNo cancel feeOn-time71%
DeltaCheapest$118Average$273FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$138Average$366FlexibilityNo cancel feeOn-time69%

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