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Cheap flights from Pennsylvania to Chicago from $89

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:50 pm - 8:29 pmPHL  Philadelphia-ORD Chicago O'Hare Intl
2h 39mnonstop
Frontier Logo
3:30 pm - 6:45 pmORD  Chicago O'Hare Intl-PHL Philadelphia
2h 15mnonstop
$175Frontier
Sun, Dec 13 - Mon, Jan 4
Frontier Logo
7:34 am - 6:03 pmPHL  Philadelphia-ORD Chicago O'Hare Intl
11h 29m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
9:29 pm - 12:44 amORD  Chicago O'Hare Intl-PHL Philadelphia
2h 15mnonstop
$175Frontier
Fri, Dec 4 - Mon, Dec 7
American Airlines Logo
3:59 pm - 5:39 pmPHL  Philadelphia-ORD Chicago O'Hare Intl
2h 40mnonstop
American Airlines Logo
9:11 pm - 12:24 amORD  Chicago O'Hare Intl-PHL Philadelphia
2h 13mnonstop
$194American Airlines
Wed, Dec 16 - Wed, Dec 16
American Airlines Logo
12:35 pm - 2:20 pmPHL  Philadelphia-ORD Chicago O'Hare Intl
2h 45mnonstop
American Airlines Logo
5:00 pm - 8:14 pmORD  Chicago O'Hare Intl-PHL Philadelphia
2h 14mnonstop
$195American Airlines
Tue, Dec 8 - Tue, Dec 8
United Airlines Logo
6:17 am - 7:53 amPHL  Philadelphia-ORD Chicago O'Hare Intl
2h 36mnonstop
United Airlines Logo
6:25 pm - 9:40 pmORD  Chicago O'Hare Intl-PHL Philadelphia
2h 15mnonstop
$199United Airlines
Sat, Jan 23 - Tue, Jan 26
United Airlines Logo
4:55 pm - 6:31 pmPHL  Philadelphia-ORD Chicago O'Hare Intl
2h 36mnonstop
United Airlines Logo
6:25 pm - 9:40 pmORD  Chicago O'Hare Intl-PHL Philadelphia
2h 15mnonstop
$199United Airlines
Sat, Jan 23 - Tue, Jan 26
Multiple Airlines Logo
7:25 pm - 2:30 pmPHL  Philadelphia-ORD Chicago O'Hare Intl
20h 05m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson
Multiple Airlines Logo
4:00 pm - 11:11 pmORD  Chicago O'Hare Intl-PHL Philadelphia
6h 11m1 stop Atlanta Hartsfield-Jackson
$201Multiple Airlines
Mon, Dec 7 - Wed, Dec 9
Contour Logo
2:15 pm - 3:10 pmDUJ  DuBois Jefferson County-ORD Chicago O'Hare Intl
1h 55mnonstop
Contour Logo
3:50 pm - 6:30 pmORD  Chicago O'Hare Intl-DUJ DuBois Jefferson County
1h 40mnonstop
$217Contour
Sun, Feb 7 - Wed, Mar 3
Delta Logo
12:31 pm - 4:26 pmPHL  Philadelphia-ORD Chicago O'Hare Intl
4h 55m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:20 am - 7:57 pmORD  Chicago O'Hare Intl-PHL Philadelphia
7h 37m1 stop Atlanta Hartsfield-Jackson
$219Delta
Wed, Feb 3 - Sat, Feb 6
Delta Logo
5:28 pm - 8:15 pmPHL  Philadelphia-ORD Chicago O'Hare Intl
3h 47m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:16 pm - 12:52 amORD  Chicago O'Hare Intl-PHL Philadelphia
5h 36m1 stop Atlanta Hartsfield-Jackson
$219Delta
Sat, Dec 12 - Tue, Dec 15

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Frontier flights from Pennsylvania to Chicago O'Hare Intl Airport

Our best Frontier deals on Pennsylvania to Chicago O'Hare Intl Airport flight tickets
Frontier
Dec 9
PHL4:31 pmPhiladelphia
6h 29m
1 stop
ORD10:00 pmChicago O'Hare Intl
Dec 13
ORD9:29 pmChicago O'Hare Intl
2h 15m
PHL12:44 amPhiladelphia
$174
Frontier
Nov 25
PHL6:31 pmPhiladelphia
2h 44m
ORD8:15 pmChicago O'Hare Intl
Nov 26
ORD7:49 amChicago O'Hare Intl
9h 37m
1 stop
PHL6:26 pmPhiladelphia
$175
Frontier
Dec 3
PHL6:45 pmPhiladelphia
2h 44m
ORD8:29 pmChicago O'Hare Intl
Dec 6
ORD9:29 pmChicago O'Hare Intl
2h 15m
PHL12:44 amPhiladelphia
$176

American Airlines flights from Pennsylvania to Chicago O'Hare Intl Airport

Our best American Airlines deals on Pennsylvania to Chicago O'Hare Intl Airport flight tickets
American Airlines
Dec 3
PIT12:58 pmPittsburgh
2h 05m
ORD2:03 pmChicago O'Hare Intl
Dec 7
ORD6:10 pmChicago O'Hare Intl
1h 47m
PIT8:57 pmPittsburgh
$279
American Airlines
Nov 21
ERI8:42 amErie
2h 18m
ORD10:00 amChicago O'Hare Intl
Nov 22
ORD5:19 amChicago O'Hare Intl
5h 02m
1 stop
ERI11:21 amErie
$280
American Airlines
Dec 11
PIT9:31 amPittsburgh
2h 04m
ORD10:35 amChicago O'Hare Intl
Dec 14
ORD3:00 pmChicago O'Hare Intl
5h 17m
1 stop
PIT9:17 pmPittsburgh
$287

momondo Fare Finder

 
Use the filters below to find and compare flights from Pennsylvania to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Sun 12/13

6:50 pm-8:29 pm

Nonstop2h 39m

Chicago O'Hare Intl

Mon 1/4

3:30 pm-6:45 pm

Nonstop2h 15m

$175

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Fri 12/4

7:34 am-6:03 pm

1 stop11h 29m

Chicago O'Hare Intl

Mon 12/7

9:29 pm-12:44 am

Nonstop2h 15m

$175

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Wed 12/16

3:59 pm-5:39 pm

Nonstop2h 40m

Chicago O'Hare Intl

Wed 12/16

9:11 pm-12:24 am

Nonstop2h 13m

$194

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Tue 12/8

12:35 pm-2:20 pm

Nonstop2h 45m

Chicago O'Hare Intl

Tue 12/8

5:00 pm-8:14 pm

Nonstop2h 14m

$195

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Sat 1/23

6:17 am-7:53 am

Nonstop2h 36m

Chicago O'Hare Intl

Tue 1/26

6:25 pm-9:40 pm

Nonstop2h 15m

$199

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Sat 1/23

4:55 pm-6:31 pm

Nonstop2h 36m

Chicago O'Hare Intl

Tue 1/26

6:25 pm-9:40 pm

Nonstop2h 15m

$199

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Mon 12/7

7:25 pm-2:30 pm

2 stops20h 05m

Chicago O'Hare Intl

Wed 12/9

4:00 pm-11:11 pm

1 stop6h 11m

$201
Quickest round-trip

DuBoisChicago

DUJ DuBois Jefferson County - ORD Chicago O'Hare Intl

DUJORD

DuBois Jefferson County

Sun 2/7

2:15 pm-3:10 pm

Nonstop1h 55m

Chicago O'Hare Intl

Wed 3/3

3:50 pm-6:30 pm

Nonstop1h 40m

$217

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Wed 2/3

12:31 pm-4:26 pm

1 stop4h 55m

Chicago O'Hare Intl

Sat 2/6

11:20 am-7:57 pm

1 stop7h 37m

$219

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Sat 12/12

5:28 pm-8:15 pm

1 stop3h 47m

Chicago O'Hare Intl

Tue 12/15

6:16 pm-12:52 am

1 stop5h 36m

$219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Pennsylvania to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Pennsylvania averaging around $318.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $369. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Pennsylvania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $538.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Pennsylvania in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $353 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $463. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Pennsylvania to Chicago O'Hare Intl flight route?

Fly from Philadelphia to Chicago O'Hare Intl for the best Pennsylvania - Chicago O'Hare Intl flight prices

How far in advance should I book a flight from Pennsylvania to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Pennsylvania for as low as $281 on momondo.

What cabin class options are available on Pennsylvania to Chicago O'Hare Intl Airport flights?

There are 4 cabin classes available to choose from on Pennsylvania to Chicago O'Hare Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Chicago O'Hare Intl Airport.

Cheap Pennsylvania to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Chicago O'Hare Intl Airport

Best Price Found

$89

Fastest flight time

1h 40m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Pennsylvania in the past 72 hours is $89. The best round-trip flight deal from Pennsylvania to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $175.
The fastest flight from Pennsylvania to Chicago O'Hare Intl Airport takes 1h 40m
Direct flights go from Pennsylvania to Chicago O'Hare Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Pennsylvania to Chicago O'Hare Intl Airport

  • When did momondo last update prices for flights from Pennsylvania to Chicago O'Hare Intl Airport?

    Prices for flights from Pennsylvania to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Pennsylvania to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Pennsylvania to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Pennsylvania to Chicago O'Hare Intl Airport?

Best airlines flying from Pennsylvania to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Pennsylvania to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $68Free CancellationRating
5.5
2,511 reviews
Search Frontier flights
DeltaPriceFrom $83Free CancellationRating
7.8
8,698 reviews
Search Delta flights
American AirlinesPriceFrom $152Free CancellationRating
7.0
12,231 reviews
Search American Airlines flights
United AirlinesPriceFrom $178Free CancellationRating
7.3
10,461 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
Merrillville
Rockford
South Haven
Oak Brook
Rosemont
Gurnee
Orland Park
Joliet
Naperville
New Buffalo
Kenosha
Hammond
Aurora
Racine
Elgin
Janesville
Skokie
Waukegan

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Chicago for you.

Can I find flights from Pennsylvania to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Chicago.

I’m not ready to book a flight from Pennsylvania to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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