Cheap flights from Pennsylvania (PA) to Chicago (CHI)

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How to find the cheapest flight from
Pennsylvania to Chicago (CHI)

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 20 days in advance, which can save you up to 10% on flights from Pennsylvania to Chicago compared to booking the week you need them. Waiting 20 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $137. For sooner than that we have options available in the next 3 days from $157.

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

April can be a great time to fly to Chicago from Pennsylvania with a flight ticket averaging about $135. Cheapflights users have found deals in the month of April for as cheap as $33. The most expensive prices can be found in the month of December.

Cheap flights from Pennsylvania to Chicago in February, March 2021

12 Mar - 12 Apr
$71pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
24 Mar - 6 Apr
$74pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
24 Mar - 31 Mar
$80pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia

Pennsylvania to Chicago 2021 flight deals

12 Mar - 12 Apr
$71pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
11 Apr - 12 Apr
$72pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
24 Mar - 6 Apr
$74pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia

Non-stop flights to Chicago from Pennsylvania

29 Mar - 29 Mar
$86pp
PHL
Philadelphia
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
PHL
Philadelphia
12 Apr - 19 Apr
$91pp
PHL
Philadelphia
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
PHL
Philadelphia
29 Apr - 1 May
$133pp
PIT
Pittsburgh
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
PIT
Pittsburgh

Last minute flights from Pennsylvania to Chicago

4 Mar - 25 Mar
$93pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
PHL
Philadelphia
4 Mar - 8 Mar
$103pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
5 Mar - 9 Mar
$106pp
PHL
Philadelphia
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
PHL
Philadelphia

One-way flights to Chicago from Pennsylvania

11:28 am - 12:51 pm
United Airlines
Nonstop
2h 23m
PHL - ORD
United Airlines
$46
United
1:15 am - 6:20 pm
Multiple Airlines
1 Stop
18h 05m
PIT - ORD
Multiple Airlines
$64
Gotogate
7:37 am - 8:31 am
Frontier
2 Stops
25h 54m
PHL - ORD
Frontier
$65
Gotogate

Related info for your journey

Flight FAQs

From Pennsylvania to Chicago

Are flight prices decreasing from Pennsylvania to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Pennsylvania and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Pennsylvania to Chicago to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Pennsylvania to Chicago. Policies will vary by airline.

Which airlines flying from Pennsylvania to Chicago have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Pennsylvania to Chicago that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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 Spirit Airlines for just $71, but on average you can expect to pay $81.

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 $158.

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?

Days when nonstop flights are available for this flight are: Sunday, Thursday, Saturday.

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

Consider Major Airline, American Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Pennsylvania to Chicago.

What are the most popular routes from Pennsylvania to Chicago?

The most popular route from Pennsylvania to Chicago is Philadelphia - Chicago O'Hare Intl. You may also consider Philadelphia - Chicago Midway or Pittsburgh - Chicago O'Hare Intl.

What are the cheapest Flights from Pennsylvania to Chicago?

Looking for the cheapest flight from Pennsylvania to Chicago? While on average our users pay $523, our data indicates the cheapest price to be $78. The most popular route (Philadelphia - Chicago O'Hare Intl), is priced around $71.

What are the most reliable airlines from Pennsylvania to Chicago?

The top 3 most reliable airlines when flying from Pennsylvania to Chicago are Royal Jordanian (100%), American Airlines (94%) and Alaska Airlines (90%).

How long is the flight from Pennsylvania to Chicago?

For as low as $109, United Airlines can have you in Chicago from Pennsylvania in 1h 35m. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Pennsylvania to Chicago round-trip?

Currently priced at $71, Spirit Airlines will fly you from Pennsylvania to Chicago and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $88 and $91, respectively.

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

$36 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $42 and $46, respectively.

Destination information for Chicago

Flight duration
1h 53m
Average temperature for February in Chicago
39.2 °F
Avg rainfall for February in Chicago
1.0 ″

Airports servicing

DuBois (DUJ)
Erie (ERI)
Franklin (FKL)
Williamsport (IPT)
Johnstown (JST)

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Top 9 airlines flying from Pennsylvania to Chicago

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$38 $169 No cancel fee 62%
Spirit Airlines
$98 $207 No cancel fee 65%
JetBlue
$94 $209 No cancel fee 62%
Sun Country Air
$101 $229 No cancel fee 83%
United Airlines
$108 $333 No cancel fee 69%
American Airlines
$108 $333 No cancel fee 71%
Delta
$86 $362 No cancel fee N/A
Southwest
$262 $394 No cancel fee 63%
Linear Air Taxi
$1,731 $6,340 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Linear Air Taxi. Please check directly on their website for additional information.

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