HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Pennsylvania to Chicago (CHI) from $37

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 6/29. 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.
PHL — CHI
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Pennsylvania to Chicago?

Travelers have found it’s best to book a flight 49 days in advance to save up to 61% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pennsylvania to Chicago 1-2 weeks in advance for as low as $186, or $312 for flights within the next 24 hours.

What is the cheapest month to fly from Pennsylvania to Chicago?

Flights from Pennsylvania to Chicago lean towards being more expensive in February. Prices are generally better when you fly from Pennsylvania to Chicago in September, with the cheapest ticket starting at $60.

When is the cheapest time to fly from Pennsylvania to Chicago (PA - CHI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Chicago as you normally would.

Cheap Frontier flights from Pennsylvania to Chicago

Explore cheap flight options specifically provided by Frontier for the route between Pennsylvania and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Consider these cheap Frontier flights we've found departing from Pennsylvania to Chicago. It's recommended that users confirm their flight details before booking.
Wed 5/298:59 amPHL - ORD
Nonstop2h 22mFrontier
Wed 6/55:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$58
Wed 6/59:09 amPHL - ORD
Nonstop2h 21mFrontier
Tue 6/115:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$60
Wed 7/319:09 amPHL - ORD
Nonstop2h 24mFrontier
Sat 8/176:41 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$66
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mFrontier
Tue 5/285:33 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$67
Tue 7/169:09 amPHL - ORD
Nonstop2h 24mFrontier
Fri 7/265:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$68
Sat 6/810:42 pmPHL - ORD
Nonstop2h 21mFrontier
Mon 6/105:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$69
Sat 5/259:09 amPHL - ORD
Nonstop2h 22mFrontier
Sat 6/15:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$73
Sat 5/259:09 amPHL - ORD
Nonstop2h 22mFrontier
Tue 6/45:35 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$74
Mon 7/19:10 amPHL - ORD
Nonstop2h 21mFrontier
Sat 7/66:41 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$76

Cheap Spirit Airlines flights from Pennsylvania to Chicago

Explore cheap flight options specifically provided by Spirit Airlines for the route between Pennsylvania and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Some of the best deals we've found on Spirit Airlines flights traveling from Pennsylvania to Chicago. Deals are refreshing constantly so come back soon for more options.
Tue 6/45:10 amPHL - ORD
1 stop12h 25mSpirit Airlines
Tue 6/1111:02 amORD - PHL
1 stop12h 44mSpirit Airlines
Deal found 5/13$86
Tue 6/46:00 amPHL - ORD
1 stop27h 21mSpirit Airlines
Tue 6/118:50 pmORD - PHL
1 stop24h 09mSpirit Airlines
Deal found 5/12$90
Wed 5/296:00 amPHL - ORD
2 stops18h 29mSpirit Airlines
Tue 6/49:25 pmORD - PHL
1 stop9h 41mSpirit Airlines
Deal found 5/12$98
Tue 6/188:36 amLGA - ORD
Nonstop2h 38mSpirit Airlines
Wed 7/245:19 pmORD - LGA
Nonstop2h 15mSpirit Airlines
Deal found 5/12$99
Sat 6/89:55 amLGA - ORD
1 stop9h 20mSpirit Airlines
Sat 6/154:40 pmORD - LGA
Nonstop2h 18mSpirit Airlines
Deal found 5/12$100
Tue 6/48:35 amLGA - ORD
Nonstop2h 39mSpirit Airlines
Sat 6/84:40 pmORD - LGA
Nonstop2h 18mSpirit Airlines
Deal found 5/12$102
Wed 6/58:36 amLGA - ORD
Nonstop2h 38mSpirit Airlines
Mon 6/105:18 pmORD - LGA
1 stop14h 42mSpirit Airlines
Deal found 5/12$104
Tue 5/218:35 amLGA - ORD
Nonstop2h 39mSpirit Airlines
Tue 5/216:40 pmORD - LGA
1 stop13h 20mSpirit Airlines
Deal found 5/12$106
Tue 5/219:55 amLGA - ORD
1 stop11h 29mSpirit Airlines
Wed 5/2211:14 amORD - LGA
Nonstop2h 11mSpirit Airlines
Deal found 5/12$107

Cheap Pennsylvania to Chicago flights in May & June 2024

Find cheap flight options from Pennsylvania to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/288:35 amLGA - ORD
Nonstop2h 39mSpirit Airlines
Wed 5/2911:14 amORD - LGA
Nonstop2h 11mSpirit Airlines
Deal found 5/13$51
Wed 5/298:35 amLGA - ORD
Nonstop2h 39mSpirit Airlines
Tue 6/46:40 pmORD - LGA
1 stop13h 20mSpirit Airlines
Deal found 5/12$52
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mFrontier
Wed 5/295:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$52
Tue 5/289:55 amLGA - ORD
1 stop11h 29mSpirit Airlines
Wed 5/295:19 pmORD - LGA
Nonstop2h 09mSpirit Airlines
Deal found 5/12$53
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Sat 5/255:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$53
Tue 5/288:35 amLGA - ORD
Nonstop2h 39mSpirit Airlines
Wed 5/297:20 amORD - LGA
1 stop6h 10mSpirit Airlines
Deal found 5/13$54
Wed 5/298:59 amPHL - ORD
Nonstop2h 22mFrontier
Wed 6/55:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$58
Wed 6/58:10 pmLGA - ORD
Nonstop2h 42mSpirit Airlines
Wed 6/125:07 pmORD - LGA
Nonstop2h 18mSpirit Airlines
Deal found 5/12$59
Wed 6/58:36 amLGA - ORD
Nonstop2h 38mSpirit Airlines
Wed 6/125:07 pmORD - LGA
Nonstop2h 18mSpirit Airlines
Deal found 5/12$60

Pennsylvania to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Pennsylvania and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mFrontier
Wed 5/225:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$46
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mFrontier
Wed 5/225:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$48
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mFrontier
Wed 5/295:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$52
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Sat 5/255:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$53
Wed 5/298:59 amPHL - ORD
Nonstop2h 22mFrontier
Wed 6/55:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$58
Wed 6/59:09 amPHL - ORD
Nonstop2h 21mFrontier
Tue 6/115:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$60
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mFrontier
Thu 5/305:33 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$62
Wed 7/319:09 amPHL - ORD
Nonstop2h 24mFrontier
Sat 8/176:41 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$66
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mFrontier
Tue 5/285:33 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$67

Non-stop flights to Chicago from Pennsylvania

Discover non-stop flight options from Pennsylvania to Chicago. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Consider booking one of these non-stop flights heading from Pennsylvania to Chicago. Users can also choose from other Pennsylvania to Chicago flights by using the search form above.
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Wed 5/295:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$52
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Sat 5/255:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$53
Wed 5/298:59 amPHL - ORD
Nonstop2h 22mFrontier
Wed 6/55:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$58
Wed 6/59:09 amPHL - ORD
Nonstop2h 21mFrontier
Tue 6/115:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$60
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Thu 5/305:33 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$62
Wed 7/319:09 amPHL - ORD
Nonstop2h 24mFrontier
Sat 8/176:41 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$66
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Tue 5/285:33 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$67
Tue 7/169:09 amPHL - ORD
Nonstop2h 24mFrontier
Fri 7/265:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$68
Sat 6/810:42 pmPHL - ORD
Nonstop2h 21mFrontier
Mon 6/105:01 amORD - PHL
Nonstop2h 02mFrontier
Deal found 5/12$69

Pennsylvania to Chicago flights leaving soon

Find last-minute flight options from Pennsylvania to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Users seeking a last-minute flight from Pennsylvania to Chicago should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mFrontier
Tue 5/285:33 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/11$67
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mMultiple Airlines
Tue 5/289:15 pmORD - PHL
1 stop10h 45mMultiple Airlines
Deal found 5/11$79
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mMultiple Airlines
Wed 5/227:20 amORD - PHL
1 stop8h 52mMultiple Airlines
Deal found 5/12$84
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mMultiple Airlines
Wed 5/227:20 amORD - PHL
1 stop8h 52mMultiple Airlines
Deal found 5/12$85
Tue 5/216:00 amPHL - ORD
1 stop27h 45mSpirit Airlines
Tue 5/289:15 pmORD - PHL
1 stop26h 23mSpirit Airlines
Deal found 5/11$90
Wed 5/228:59 amPHL - ORD
Nonstop2h 22mFrontier
Fri 5/245:01 amORD - PHL
Nonstop2h 03mFrontier
Deal found 5/12$91
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mMultiple Airlines
Wed 5/297:20 amORD - PHL
1 stop8h 52mMultiple Airlines
Deal found 5/11$97
Tue 5/2110:57 amLGA - MDW
1 stop11h 34mFrontier
Wed 5/2912:09 pmMDW - LGA
1 stop10h 10mFrontier
Deal found 5/11$100
Tue 5/219:31 amPHL - ORD
Nonstop2h 22mMultiple Airlines
Sun 5/268:00 pmORD - PHL
1 stop14h 06mMultiple Airlines
Deal found 5/12$101

One-way flights to Chicago from Pennsylvania

Search for one-way flight options from Pennsylvania to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
If you're seeking multiple options on one-way flights from Pennsylvania to Chicago, be sure to check out these deals, which are updated often. Users needing a return flight from Pennsylvania to Chicago should utilize the search form above.
Sat 6/2910:42 pmPHL - ORD
Nonstop2h 21mFrontier
Deal found 5/13$37
Mon 7/19:10 amPHL - ORD
Nonstop2h 21mFrontier
Deal found 5/12$39
Sat 6/2210:42 pmPHL - ORD
Nonstop2h 21mFrontier
Deal found 5/12$40
Wed 6/129:10 amPHL - ORD
Nonstop2h 21mFrontier
Deal found 5/11$41
Sat 5/259:09 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 5/12$42
Tue 5/283:25 pmEWR - ORD
1 stop18h 20mSpirit Airlines
Deal found 5/12$44
Sat 6/19:09 amPHL - ORD
Nonstop2h 22mFrontier
Deal found 5/12$44
Tue 6/115:10 amEWR - ORD
1 stop13h 30mSpirit Airlines
Deal found 5/12$45
Tue 6/115:05 amPHL - ORD
1 stop12h 23mSpirit Airlines
Deal found 5/12$45

Find flights from Pennsylvania to Chicago within your budget

Customize your flight search to find flights from Pennsylvania to Chicago 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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $147

Route

Depart

Return

Price

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

Wed 5/29

Nonstop2h 22m

Chicago O'Hare Intl

Wed 6/5

Nonstop2h 02m

$58

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

Wed 6/5

Nonstop2h 21m

Chicago O'Hare Intl

Tue 6/11

Nonstop2h 02m

$60

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

Wed 7/31

Nonstop2h 24m

Chicago O'Hare Intl

Sat 8/17

Nonstop2h 03m

$66

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

Wed 6/12

1 stop11h 18m

Chicago O'Hare Intl

Wed 6/19

Nonstop2h 02m

$72

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

Tue 6/4

1 stop12h 25m

Chicago O'Hare Intl

Tue 6/11

1 stop12h 44m

$86

New York John F Kennedy IntlChicago O'Hare Intl

JFK - ORD

JFKORD

New York John F Kennedy Intl

Tue 5/28

Nonstop2h 50m

Chicago O'Hare Intl

Thu 5/30

Nonstop2h 28m

$117

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

Wed 7/3

Nonstop2h 23m

Chicago O'Hare Intl

Fri 7/5

Nonstop1h 57m

$129

PhiladelphiaChicago O'Hare Intl

PHL - ORD

PHLORD

Philadelphia

Wed 7/3

1 stop10h 53m

Chicago O'Hare Intl

Fri 7/5

1 stop12h 32m

$137

New York John F Kennedy IntlChicago O'Hare Intl

JFK - ORD

JFKORD

New York John F Kennedy Intl

Mon 5/27

Nonstop2h 42m

Chicago O'Hare Intl

Wed 5/29

Nonstop2h 33m

$147

Flights are sorted by cheapest first

Deals found on 5/12

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated May 13, 2024.
To help decide which airline to fly from Pennsylvania to Chicago, see what other customers have to say about Frontier, Spirit Airlines and JetBlue. 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.
Southwest
8.2
Very good
6,054 reviews
Check prices

Comfort

8.1

Food

7.3

Entertainment

7.8

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
6,054 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Comfort

8.1

Food

7.3

Entertainment

7.8

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.1
Very good
9,144 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Comfort

8.1

Food

7.3

Entertainment

7.8

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
10,736 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Comfort

8.1

Food

7.3

Entertainment

7.8

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.6
Good
4,497 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Comfort

8.1

Food

7.3

Entertainment

7.8

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Porter Airlines
7.4
Good
419 reviews
Southwest
8.2
Very good
6,054 reviews
Check prices

Comfort

8.1

Food

7.3

Entertainment

7.8

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

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

  • Can I find flights from Pennsylvania to Chicago for under $100 on Cheapflights?

    Yes, there are multiple flights from Pennsylvania to Chicago for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $76.

  • Are there nonstop flights from Pennsylvania to Chicago for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Pennsylvania to Chicago under $100. A good price for a nonstop flight from Pennsylvania to Chicago is less than $71.

  • Are there last-minute flights available from Pennsylvania to Chicago for under $100?

    There are currently 20+ open flights from Pennsylvania to Chicago within the next 7 days for less than $100.

  • What days are nonstop flights available from Pennsylvania to Chicago?

    Nonstop flights are available for this route on the following days: Monday, Tuesday, Friday, Saturday.

  • How many flights depart from Pennsylvania to Chicago on average per day?

    On average 13 flights depart from Pennsylvania to Chicago per day.
    Morning (6am - Noon) - 31% of flight departures
    Afternoon (Noon - 6pm) - 23% of flight departures
    Evening (6pm - Midnight) - 46% of flight departures

  • How long is the flight from Pennsylvania to Chicago?

    For as low as $58, Frontier can have you in Chicago from Pennsylvania in 2h 22m. Airlines will cover a distance of 680 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Pennsylvania to Chicago?

    When deciding which route to take from Pennsylvania to Chicago consider Newark - Chicago O'Hare Intl, New York LaGuardia - Chicago O'Hare Intl or New York John F Kennedy Intl - Chicago O'Hare Intl as they are the most popular.

  • What are the most popular airlines that fly from Pennsylvania to Chicago?

    Before booking your flight from Pennsylvania to Chicago check out the most popular airlines for this route: American Airlines, Delta or Frontier.

  • What are the most reliable airlines from Pennsylvania to Chicago?

    No one likes to see their flight delayed. When booking a flight from Pennsylvania to Chicago consider choosing SkyWest Airlines (100%), Copa Airlines (100%) or Republic Airways (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pennsylvania to Chicago?

    On average you can expect to pay $1,005 for a flight from Pennsylvania to Chicago. The cheapest flight overall is $59 while the most popular route, (Newark - Chicago O'Hare Intl) is currently priced at $89.

  • What does PHL to ORD mean?

    PHL stands for Philadelphia Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Pennsylvania to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Pennsylvania to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Pennsylvania to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pennsylvania to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Pennsylvania to Chicago that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Chicago?

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

  • Can I find deals for business class flights from Pennsylvania to Chicago?

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

  • Can I find deals for flights from Pennsylvania to Chicago that allow pets onboard?

    Many airlines flying from Pennsylvania to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Pennsylvania to Chicago?

    Yes, you can often find last-minute deals on Pennsylvania to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Pennsylvania to Chicago flight deals updated?

    The Pennsylvania to Chicago flight deals you see on this page were last updated on 5/12.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Chicago
See prices for flight routes from nearby airports that may be better suited for you.

Newark to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
Seattle to O'Hare Intl flights
Newark to Midway flights
Dallas/Fort Worth to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Boston to O'Hare Intl flights
LaGuardia to Midway flights
San Francisco to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Orlando to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Los Angeles to Midway flights
Baltimore to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Denver to O'Hare Intl flights
Atlanta to O'Hare Intl flights
Ontario to O'Hare Intl flights
Reagan-National to Midway flights
Atlanta to Midway flights
Tampa to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Boston to Midway flights
Hobby to Midway flights
Dulles Intl to Midway flights
George Bush Intcntl to O'Hare Intl flights
Seattle to Midway flights
Austin to O'Hare Intl flights
Hobby to O'Hare Intl flights
San Diego to O'Hare Intl flights
Burbank to O'Hare Intl flights
Miami to O'Hare Intl flights
San Francisco to Midway flights
Minneapolis to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Oakland to O'Hare Intl flights
Minneapolis to Midway flights
Ontario to Midway flights
Cleveland to O'Hare Intl flights
Baltimore to Midway flights
Hartford to O'Hare Intl flights
LaGuardia to St. Louis flights
Portland to O'Hare Intl flights
Austin to Midway flights
San Diego to Midway flights
Portland to Midway flights

Top 5 airlines flying from Pennsylvania to Chicago

Discover the top 5 airlines that operate flights from Pennsylvania to Chicago. 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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$139FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$81Average$175FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$137Average$314FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$137Average$341FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$150Average$323FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
USA to Curaçao flights
Seattle to Minneapolis flights
Detroit to Orlando flights
Boston to Dublin flights
USA to New Zealand flights
Orlando to New Orleans flights
Boston to Las Vegas flights
Atlanta to Mumbai flights
Boston to Florida flights
Los Angeles to Chicago O'Hare Intl Airport flights
California to Florida flights
Pennsylvania to Charlottesville flights

Search flights from Pennsylvania to Chicago by cabin class

Find flights from Pennsylvania to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Pennsylvania to Chicago

Find hourly flight availability from Pennsylvania to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2024.
18%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
4%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pennsylvania to Chicago?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chicago from Pennsylvania today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Chicago?

Cheapflights helps you find that perfect flight to Chicago from Pennsylvania by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pennsylvania to Chicago with no change fees?

Need flexible booking options for your flight to Chicago from Pennsylvania? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pennsylvania to Chicago become cheaper?

Not ready to book yet? You can track prices for flights from Pennsylvania to Chicago on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines