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Cheap flights from Pennsylvania to Chicago from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Chicago departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:15 pm - 7:57 pm
LGA
-
ORD
2h 42mnonstop
Spirit Airlines Logo
1:49 pm - 5:00 pm
ORD
-
LGA
2h 11mnonstop
$118Spirit Airlines
Thu, Apr 30 - Tue, May 5
Spirit Airlines Logo
6:29 pm - 8:11 pm
LGA
-
ORD
2h 42mnonstop
Spirit Airlines Logo
1:49 pm - 5:00 pm
ORD
-
LGA
2h 11mnonstop
$119Spirit Airlines
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
6:15 pm - 7:57 pm
LGA
-
ORD
2h 42mnonstop
Multiple Airlines Logo
1:59 pm - 8:56 pm
ORD
-
LGA
5h 57m
1 stop
$120Multiple Airlines
Fri, May 1 - Wed, May 6
Multiple Airlines Logo
6:15 pm - 7:57 pm
LGA
-
ORD
2h 42mnonstop
Multiple Airlines Logo
1:27 pm - 11:27 pm
ORD
-
LGA
9h 00m
1 stop
$123Multiple Airlines
Tue, Apr 28 - Sat, May 2
Frontier Logo
1:00 pm - 7:51 pm
JFK
-
ORD
7h 51m
1 stop
Frontier Logo
1:59 pm - 11:39 am
ORD
-
JFK
20h 40m
1 stop
$167Frontier
Tue, May 5 - Wed, May 6
Delta Logo
3:24 pm - 5:41 pm
JFK
-
ORD
3h 17mnonstop
Delta Logo
6:31 pm - 10:00 pm
ORD
-
JFK
2h 29mnonstop
$171Delta
Tue, May 5 - Tue, May 12
JetBlue Logo
7:05 am - 8:48 am
JFK
-
ORD
2h 43mnonstop
JetBlue Logo
6:27 pm - 10:03 pm
ORD
-
JFK
2h 36mnonstop
$172JetBlue
Wed, Aug 12 - Wed, Aug 12
JetBlue Logo
7:30 pm - 9:30 pm
JFK
-
ORD
3h 00mnonstop
JetBlue Logo
6:00 am - 9:20 am
ORD
-
JFK
2h 20mnonstop
$173JetBlue
Tue, Jun 23 - Fri, Jun 26
Delta Logo
7:35 pm - 9:48 pm
JFK
-
ORD
3h 13mnonstop
Delta Logo
6:05 am - 9:26 am
ORD
-
JFK
2h 21mnonstop
$177Delta
Mon, Jun 15 - Fri, Jun 19
Frontier Logo
9:29 am - 11:03 am
PHL
-
ORD
2h 34mnonstop
Frontier Logo
1:27 pm - 12:20 am
ORD
-
PHL
9h 53m
1 stop
$181Frontier
Thu, Apr 23 - Sat, Apr 25

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

Our best Spirit Airlines deals on Pennsylvania to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines
Apr 30
LGA6:15 pmNew York LaGuardia
2h 42m
ORD7:57 pmChicago O'Hare Intl
May 5
ORD1:49 pmChicago O'Hare Intl
2h 11m
LGA5:00 pmNew York LaGuardia
$118
Spirit Airlines
May 4
LGA6:29 pmNew York LaGuardia
2h 42m
ORD8:11 pmChicago O'Hare Intl
May 7
ORD1:49 pmChicago O'Hare Intl
2h 11m
LGA5:00 pmNew York LaGuardia
$119
Spirit Airlines
Apr 24
LGA6:15 pmNew York LaGuardia
2h 42m
ORD7:57 pmChicago O'Hare Intl
Apr 28
ORD7:15 pmChicago O'Hare Intl
13h 45m
1 stop
LGA10:00 amNew York LaGuardia
$121

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
Apr 29
EWR5:59 amNewark
12h 01m
1 stop
ORD5:00 pmChicago O'Hare Intl
May 2
ORD4:28 pmChicago O'Hare Intl
7h 48m
1 stop
EWR1:16 amNewark
$140
Frontier
Apr 29
EWR5:59 amNewark
12h 01m
1 stop
ORD5:00 pmChicago O'Hare Intl
Apr 30
ORD4:28 pmChicago O'Hare Intl
7h 48m
1 stop
EWR1:16 amNewark
$153
Frontier
May 11
EWR10:29 pmNewark
10h 26m
1 stop
ORD7:55 amChicago O'Hare Intl
May 12
ORD1:59 pmChicago O'Hare Intl
10h 19m
1 stop
EWR1:18 amNewark
$160

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated April 11, 2026.
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
Quickest round-trip

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 4/30

6:15 pm-7:57 pm

Nonstop2h 42m

Chicago O'Hare Intl

Tue 5/5

1:49 pm-5:00 pm

Nonstop2h 11m

$118

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 5/4

6:29 pm-8:11 pm

Nonstop2h 42m

Chicago O'Hare Intl

Thu 5/7

1:49 pm-5:00 pm

Nonstop2h 11m

$119

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 5/1

6:15 pm-7:57 pm

Nonstop2h 42m

Chicago O'Hare Intl

Wed 5/6

1:59 pm-8:56 pm

1 stop5h 57m

$120

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 4/28

6:15 pm-7:57 pm

Nonstop2h 42m

Chicago O'Hare Intl

Sat 5/2

1:27 pm-11:27 pm

1 stop9h 00m

$123

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Tue 5/5

1:00 pm-7:51 pm

1 stop7h 51m

Chicago O'Hare Intl

Wed 5/6

1:59 pm-11:39 am

1 stop20h 40m

$167

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Tue 5/5

3:24 pm-5:41 pm

Nonstop3h 17m

Chicago O'Hare Intl

Tue 5/12

6:31 pm-10:00 pm

Nonstop2h 29m

$171

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Wed 8/12

7:05 am-8:48 am

Nonstop2h 43m

Chicago O'Hare Intl

Wed 8/12

6:27 pm-10:03 pm

Nonstop2h 36m

$172

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Tue 6/23

7:30 pm-9:30 pm

Nonstop3h 00m

Chicago O'Hare Intl

Fri 6/26

6:00 am-9:20 am

Nonstop2h 20m

$173

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Mon 6/15

7:35 pm-9:48 pm

Nonstop3h 13m

Chicago O'Hare Intl

Fri 6/19

6:05 am-9:26 am

Nonstop2h 21m

$177

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Thu 4/23

9:29 am-11:03 am

Nonstop2h 34m

Chicago O'Hare Intl

Sat 4/25

1:27 pm-12:20 am

1 stop9h 53m

$181

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 August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Pennsylvania averaging around $247.

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 $324. 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 $525.

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 evening is the least expensive time of day to depart. momondo users have found prices as low as $283 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $457. 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 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 $286 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 $238 on momondo.

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

There are 4 cabin classes available to choose from on Pennsylvania to Chicago O'Hare Intl 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?

You could potentially save up to 15% on your flight if you consider stops on a Pennsylvania to Chicago O'Hare Intl Airport flight.

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

$165

Fastest flight time

1h 42m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Pennsylvania in the past 72 hours is $165. The best round-trip flight deal from Pennsylvania to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $293.
The fastest flight from Pennsylvania to Chicago O'Hare Intl Airport takes 1h 42m
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 $77Free CancellationRating
5.7
2,998 reviews
Search Frontier flights
American AirlinesPriceFrom $92Free CancellationRating
7.1
11,573 reviews
Search American Airlines flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,408 reviews
Search Delta flights
United AirlinesPriceFrom $136Free CancellationRating
7.4
9,569 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
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
New Buffalo
Orland Park
Oak Brook
Kenosha
Joliet
Janesville
Aurora
Racine
Hammond
Elgin
Tinley Park
South Holland

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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