S$188 Cheap Flights from Chicago to Philadelphia

View S$188 flight on Mon, 31 Mar,2025Opens in a new window

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Cheap Flights from Chicago to Philadelphia (ORD-PHL)

Prices were available within the past 7 days and start at S$188 for one-way flights and S$423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 31 Mar - Mon, 7 Apr
ORD
Chicago
PHL
Philadelphia
S$423 Return, found 2 days ago
S$423
Return
found 2 days ago
Select Delta flight, departing Mon, 31 Mar from Chicago to Philadelphia, returning Mon, 7 Apr, priced at S$423 found 2 days ago
United
Thu, 27 Mar - Thu, 3 Apr
ORD
Chicago
PHL
Philadelphia
S$425 Return, found 6 days ago
S$425
Return
found 6 days ago
Select United flight, departing Thu, 27 Mar from Chicago to Philadelphia, returning Thu, 3 Apr, priced at S$425 found 6 days ago
Delta
Mon, 31 Mar - Mon, 7 Apr
ORD
Chicago
PHL
Philadelphia
S$431 Return, found 2 days ago
S$431
Return
found 2 days ago
Select Delta flight, departing Mon, 31 Mar from Chicago to Philadelphia, returning Mon, 7 Apr, priced at S$431 found 2 days ago
Delta
Thu, 27 Mar - Thu, 3 Apr
ORD
Chicago
PHL
Philadelphia
S$438 Return, found 6 days ago
S$438
Return
found 6 days ago
Select Delta flight, departing Thu, 27 Mar from Chicago to Philadelphia, returning Thu, 3 Apr, priced at S$438 found 6 days ago
Delta
Mon, 31 Mar - Mon, 7 Apr
ORD
Chicago
PHL
Philadelphia
S$443 Return, found 2 days ago
S$443
Return
found 2 days ago
Select Delta flight, departing Mon, 31 Mar from Chicago to Philadelphia, returning Mon, 7 Apr, priced at S$443 found 2 days ago
United
Mon, 31 Mar - Mon, 7 Apr
ORD
Chicago
PHL
Philadelphia
S$444 Return, found 2 days ago
S$444
Return
found 2 days ago
Select United flight, departing Mon, 31 Mar from Chicago to Philadelphia, returning Mon, 7 Apr, priced at S$444 found 2 days ago
Delta
Mon, 31 Mar - Mon, 7 Apr
ORD
Chicago
PHL
Philadelphia
S$457 Return, found 2 days ago
S$457
Return
found 2 days ago
Select Delta flight, departing Mon, 31 Mar from Chicago to Philadelphia, returning Mon, 7 Apr, priced at S$457 found 2 days ago
American Airlines
Mon, 31 Mar - Mon, 7 Apr
ORD
Chicago
PHL
Philadelphia
S$457 Return, found 2 days ago
S$457
Return
found 2 days ago
Select American Airlines flight, departing Mon, 31 Mar from Chicago to Philadelphia, returning Mon, 7 Apr, priced at S$457 found 2 days ago
American Airlines
Thu, 27 Mar - Thu, 3 Apr
ORD
Chicago
PHL
Philadelphia
S$458 Return, found 6 days ago
S$458
Return
found 6 days ago
Select American Airlines flight, departing Thu, 27 Mar from Chicago to Philadelphia, returning Thu, 3 Apr, priced at S$458 found 6 days ago
American Airlines
Thu, 27 Mar - Thu, 3 Apr
ORD
Chicago
PHL
Philadelphia
S$459 Return, found 6 days ago
S$459
Return
found 6 days ago
Select American Airlines flight, departing Thu, 27 Mar from Chicago to Philadelphia, returning Thu, 3 Apr, priced at S$459 found 6 days ago
Chicago to Philadelphia route information
Origin airport
O'Hare Intl.
Destination airport
Philadelphia Intl.
Return price
S$423
Distance
1081 km

Flights from Chicago to Philadelphia

There are several airlines that operate frequent flights from Chicago (ORD) to Philadelphia (PHL) including

The earliest flight leaves O'Hare Intl. Airport at 05:00 and arrives at Philadelphia Intl. Airport at 00:02. The last flight of the day departs Chicago at 21:45 and arrives at Philadelphia at 23:59.

The flight distance from Chicago to Philadelphia is about 1094 km, the shortest flight is 01 hours 53 minutes with United Airlines.

Expedia lets you search across the largest number of airlines and Philadelphia flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chicago Philadelphia flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chicago to Philadelphia trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Philadelphia flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chicago to Philadelphia with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from ORD to Philadelphia Airport?
The lowest price advertised for a round-trip journey from O’Hare Airport to Philadelphia Intl. Airport (PHL) is S$423. But you better get moving. This price is taken from fares listed 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 O'Hare Intl. Airport (ORD) to PHL?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to PHL 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 O’Hare Airport to Philadelphia Intl. Airport (PHL) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ORD to Philadelphia Intl. Airport (PHL)?
That movie you’ve been desperate to see will just have to wait — the flight distance between O’Hare Airport (ORD) and Philadelphia Intl. Airport (PHL) (PHL) is only 1,100 kilometres. The captain will be instructing you to buckle up for landing before you know it.
Which airlines fly direct from O'Hare Airport to Philadelphia Intl. Airport (PHL)?
American Airlines (AA) is a popular choice. It offers 178 flights from O’Hare Airport to Philadelphia Airport each month. Offering 117 flights a month on this route, United Airlines (UA) is another good option.
Are ORD to PHL flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some of the cheapest fares from ORD to Philadelphia Intl. Airport (PHL) emerging a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.
Philadelphia Airports

Atlantic City

Chicago Airports

Chicago

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