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$58+ Cheap flights from Pennsylvania to Chicago (CHI)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CHI
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Pennsylvania to Chicago

Cheapest flights from Pennsylvania to Chicago
Explore the most affordable flight options available from Pennsylvania to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This Spirit deal was found by Cheapflights users on 1/25. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1211:05 pm
EWR
-
ORD
Nonstop2h 35m
Spirit Airlines
lun. 2/166:51 pm
ORD
-
EWR
Nonstop2h 09m
Spirit Airlines
Deal found 1/25$90
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/84:04 pm
JFK
-
ORD
Nonstop3h 00m
Frontier
lun. 2/912:05 pm
ORD
-
JFK
Nonstop2h 24m
Frontier
Deal found 1/26$91
This Super.com deal was found by Cheapflights users on 1/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/2111:05 pm
EWR
-
ORD
Nonstop2h 35m
Spirit Airlines
lun. 2/238:16 pm
ORD
-
EWR
1 stop13h 41m
Spirit Airlines
Deal found 1/26$91
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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.
mié. 2/184:59 pm
LGA
-
ORD
1 stop7h 48m
Spirit Airlines
mié. 2/255:58 pm
ORD
-
LGA
Nonstop2h 01m
Spirit Airlines
Deal found 1/26$91
This Frontier deal was found by Cheapflights users on 1/27. 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.
mié. 3/46:05 am
JFK
-
ORD
1 stop11h 47m
Frontier
dom. 3/812:05 pm
ORD
-
JFK
Nonstop2h 24m
Frontier
Deal found 1/27$92
This Super.com deal was found by Cheapflights users on 1/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/117:30 am
LGA
-
ORD
Nonstop2h 42m
Spirit Airlines
lun. 2/165:58 pm
ORD
-
LGA
Nonstop2h 01m
Spirit Airlines
Deal found 1/25$92
This Mytrip deal was found by Cheapflights users on 1/25. 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.
lun. 2/2311:03 am
JFK
-
ORD
Nonstop3h 00m
Frontier
mié. 2/2511:51 am
ORD
-
JFK
1 stop12h 12m
Frontier
Deal found 1/25$93
This Priceline deal was found by Cheapflights users on 1/26. 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.
vie. 2/2711:05 pm
EWR
-
ORD
Nonstop2h 35m
Multiple Airlines
sáb. 2/284:42 pm
ORD
-
EWR
1 stop7h 26m
Multiple Airlines
Deal found 1/26$93
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/247:40 am
LGA
-
ORD
Nonstop2h 42m
Spirit Airlines
vie. 2/275:58 pm
ORD
-
LGA
Nonstop2h 01m
Spirit Airlines
Deal found 1/25$93
This Priceline deal was found by Cheapflights users on 1/25. 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.
jue. 4/1611:04 am
JFK
-
ORD
Nonstop2h 56m
Frontier
dom. 4/196:31 am
ORD
-
JFK
Nonstop2h 29m
Frontier
Deal found 1/25$94
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/211:05 pm
EWR
-
ORD
Nonstop2h 35m
Spirit Airlines
vie. 3/136:16 pm
ORD
-
EWR
Nonstop2h 08m
Spirit Airlines
Deal found 1/26$94
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
sáb. 2/77:30 am
LGA
-
ORD
Nonstop2h 42m
Spirit Airlines
mar. 2/1010:48 am
ORD
-
LGA
1 stop11h 33m
Spirit Airlines
Deal found 1/27$94

Find flight deals from Pennsylvania to Chicago

Keep the following information in mind while searching for Pennsylvania to Chicago flight deals. Data was last updated enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$90
(Frontier)

One-way from

$58
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$221

Good round-trip deal

$319 or less

Good one-way deal

$171 or less
Provider with most accurate pricing for Philadelphia-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Chicago (CHI) flights.
Search Deals
From Pennsylvania to Chicago (CHI)
Search Deals
One-way flight from Pennsylvania to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Pennsylvania to Chicago (CHI).
Search Deals

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated enero 27, 2026.
Use the filters below to find and compare flights from Pennsylvania to Chicago that are best for you.

Fly from

Pennsylvania

Fly to

Chicago

Route

Depart

Return

Price

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

jue. 2/26

7:40 am-9:22 am

Nonstop2h 42m

Chicago O'Hare Intl

vie. 2/27

5:58 pm-8:59 pm

Nonstop2h 01m

$95

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

sáb. 5/9

12:59 pm-2:41 pm

Nonstop2h 42m

Chicago O'Hare Intl

dom. 5/10

9:04 am-12:04 pm

Nonstop2h 00m

$102

NewarkChicago

EWR - ORD

EWRORD

Newark

mié. 2/11

7:45 am-9:40 am

Nonstop2h 55m

Chicago O'Hare Intl

mié. 2/11

3:35 pm-6:51 pm

Nonstop2h 16m

$117

New YorkChicago

LGA - MDW

LGAMDW

New York LaGuardia

lun. 2/23

6:00 am-7:40 am

Nonstop2h 40m

Chicago Midway

lun. 3/2

8:40 am-11:50 am

Nonstop2h 10m

$117

NewarkChicago

EWR - ORD

EWRORD

Newark

mar. 2/10

2:20 pm-4:06 pm

Nonstop2h 46m

Chicago O'Hare Intl

mar. 2/17

6:00 am-9:07 am

Nonstop2h 07m

$117

NewarkChicago

EWR - ORD

EWRORD

Newark

jue. 5/21

9:05 pm-10:43 pm

Nonstop2h 38m

Chicago O'Hare Intl

mar. 5/26

4:47 pm-7:55 pm

Nonstop2h 08m

$120

NewarkChicago

EWR - ORD

EWRORD

Newark

sáb. 2/7

9:05 pm-10:42 pm

Nonstop2h 37m

Chicago O'Hare Intl

dom. 2/8

8:43 pm-11:42 am

1 stop13h 59m

$125

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

sáb. 2/7

7:30 am-9:12 am

Nonstop2h 42m

Chicago O'Hare Intl

dom. 2/8

8:43 pm-10:00 am

1 stop12h 17m

$125

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

vie. 2/27

8:10 am-9:56 am

Nonstop2h 46m

Chicago O'Hare Intl

sáb. 2/28

7:00 am-10:34 am

Nonstop2h 34m

$137

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

jue. 2/12

11:40 am-1:29 pm

Nonstop2h 49m

Chicago O'Hare Intl

dom. 2/15

7:00 am-10:27 am

Nonstop2h 27m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from Pennsylvania to Chicago?

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Chicago (average of $76). Flying from Pennsylvania to Chicago in February is currently the most expensive (average of $157). 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 CHI?

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 enero 27, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Pennsylvania to Chicago by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Chicago. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Pennsylvania to Chicago flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Pennsylvania to Chicago

Explore weekly flight availability from Pennsylvania to Chicago. 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 enero 27, 2026.

The most flights from USPA to CHI are scheduled on a Tuesday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

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.

  • How long is the flight from Pennsylvania to Chicago?

    For as low as $117, Spirit Airlines can have you in Chicago from Pennsylvania in 2h 40m. Airlines will cover a distance of 722 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Pennsylvania to Chicago one-way?

    $38 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $45 and $49, respectively.

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

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

  • 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 Republic Airways (100%), Royal Jordanian (81%) or Qatar Airways (79%) 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 $939 for a flight from Pennsylvania to Chicago. The cheapest flight overall is $74 while the most popular route, (New York John F Kennedy Intl - Chicago O'Hare Intl) is currently priced at $81.

  • 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.

  • What is the cheapest month to book a flight from Pennsylvania to Chicago?

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Chicago (average of $76). Flying from Pennsylvania to Chicago in February is currently the most expensive (average of $157). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Alternative routes for Pennsylvania to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Newark to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Atlanta to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Seattle to O'Hare Intl flights
Denver to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Boston to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Newark to Midway flights
Los Angeles to Midway flights
Austin to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Charlotte to O'Hare Intl flights
Ontario to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Atlanta to Midway flights
San Francisco to Midway flights
Hobby to Midway flights
Dulles Intl to Midway flights
Miami to O'Hare Intl flights
LaGuardia to Midway flights
Minneapolis to O'Hare Intl flights
Baltimore to Midway flights
Hartford to O'Hare Intl flights
Hobby to O'Hare Intl flights
LaGuardia to St. Louis flights
George Bush Intcntl to O'Hare Intl flights
Newark to St. Louis flights
Philadelphia to Midway flights
Reagan-National to Midway flights
Love Field to O'Hare Intl flights
Cleveland to O'Hare Intl flights
Tampa to O'Hare Intl flights
Orlando to O'Hare Intl flights
Minneapolis to Midway flights
San Diego to O'Hare Intl flights
Columbus to O'Hare Intl flights
Sacramento to O'Hare Intl flights
San Jose to O'Hare Intl flights
Kansas City to O'Hare Intl 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 2,558,603 searches. Data last updated enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$173FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$91Average$295FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$97Average$312FlexibilityNo cancel feeOn-time63%
DeltaCheapest$98Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$106Average$377FlexibilityNo cancel feeOn-time69%

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