฿4,260 Cheap Flights from Philadelphia (PHL) to Chicago (ORD)

View ฿4,260 flight on Fri, 15 May 2026Opens in a new window

Popular airlines from Philadelphia International Airport (PHL) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Philadelphia (PHL) to Chicago (ORD)

Prices were available within the past 7 days and start at ฿4,260 for one-way flights and ฿8,520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 15 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿8,520 Return, found 4 days ago
฿8,520
Return
found 4 days ago
Select Delta flight, departing Fri, 15 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿8,520 found 4 days ago
Delta
Sat, 16 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿9,090 Return, found 3 hours ago
฿9,090
Return
found 3 hours ago
Select Delta flight, departing Sat, 16 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿9,090 found 3 hours ago
Delta
Fri, 15 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿9,510 Return, found 4 days ago
฿9,510
Return
found 4 days ago
Select Delta flight, departing Fri, 15 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿9,510 found 4 days ago
American Airlines
Sun, 17 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿9,590 Return, found 3 hours ago
฿9,590
Return
found 3 hours ago
Select American Airlines flight, departing Sun, 17 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿9,590 found 3 hours ago
American Airlines
Fri, 15 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿9,840 Return, found 4 days ago
฿9,840
Return
found 4 days ago
Select American Airlines flight, departing Fri, 15 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿9,840 found 4 days ago
Delta
Fri, 15 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿9,870 Return, found 4 days ago
฿9,870
Return
found 4 days ago
Select Delta flight, departing Fri, 15 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿9,870 found 4 days ago
American Airlines
Sun, 17 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿9,915 Return, found 3 hours ago
฿9,915
Return
found 3 hours ago
Select American Airlines flight, departing Sun, 17 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿9,915 found 3 hours ago
Delta
Fri, 15 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿10,010 Return, found 4 days ago
฿10,010
Return
found 4 days ago
Select Delta flight, departing Fri, 15 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿10,010 found 4 days ago
American Airlines
Sun, 17 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿10,080 Return, found 3 hours ago
฿10,080
Return
found 3 hours ago
Select American Airlines flight, departing Sun, 17 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿10,080 found 3 hours ago
United
Fri, 15 May - Tue, 19 May
PHL
Philadelphia
ORD
Chicago
฿10,500 Return, found 4 days ago
฿10,500
Return
found 4 days ago
Select United flight, departing Fri, 15 May from Philadelphia to Chicago, returning Tue, 19 May, priced at ฿10,500 found 4 days ago

Frequently asked questions

How much is a flight from PHL to O'Hare Intl. Airport (ORD)?
The lowest price advertised for a round-trip flight between Philadelphia Airport and ORD is ฿8,520. But you better act soon. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Intl. Airport (PHL) to O'Hare Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Philadelphia Airport to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PHL to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PHL to O'Hare Intl. Airport (ORD)?
That movie you've been eager to see will have to wait — the flight distance between Philadelphia Intl. Airport (PHL) and O'Hare Intl. Airport (ORD) is only 1,100 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from PHL to ORD?
Many adventurers opt to fly with American Airlines (AA) from Philadelphia Airport to O'Hare Intl. Airport (ORD). It offers 178 flights every month, so you can easily find a flight time that works for you. Love some more options? Check out the seats available with United Airlines (UA). This carrier offers 121 flights every month between these destinations.
Are Philadelphia Intl. Airport (PHL) to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from PHL to ORD, but there's no guarantee. As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
O'Hare Intl.
Return price
฿8,520
Distance
1081 km
Average flight time
1 hour 28 mins
*Available to Expedia members.