Cheap Flights from Chicago (ORD) to Philadelphia (PHL) from AU$45

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

Prices were available within the past 7 days and start at AU$45 for one-way flights and AU$118 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed., 10 Jul. - Sat., 13 Jul.
ORD
Chicago
PHL
Philadelphia
AU$118 Return, found 5 days ago
AU$118
Return
found 5 days ago
Select Frontier Airlines flight, departing Wed., 10 Jul. from Chicago to Philadelphia, returning Sat., 13 Jul., priced at AU$118 found 5 days ago
Frontier Airlines
Tue., 9 Jul. - Sat., 13 Jul.
ORD
Chicago
PHL
Philadelphia
AU$134 Return, found 5 days ago
AU$134
Return
found 5 days ago
Select Frontier Airlines flight, departing Tue., 9 Jul. from Chicago to Philadelphia, returning Sat., 13 Jul., priced at AU$134 found 5 days ago
Frontier Airlines
Tue., 9 Jul. - Thu., 11 Jul.
ORD
Chicago
PHL
Philadelphia
AU$149 Return, found 5 days ago
AU$149
Return
found 5 days ago
Select Frontier Airlines flight, departing Tue., 9 Jul. from Chicago to Philadelphia, returning Thu., 11 Jul., priced at AU$149 found 5 days ago
Frontier Airlines
Tue., 9 Jul. - Wed., 10 Jul.
ORD
Chicago
PHL
Philadelphia
AU$159 Return, found 5 days ago
AU$159
Return
found 5 days ago
Select Frontier Airlines flight, departing Tue., 9 Jul. from Chicago to Philadelphia, returning Wed., 10 Jul., priced at AU$159 found 5 days ago
Frontier Airlines
Thu., 11 Jul. - Thu., 11 Jul.
ORD
Chicago
PHL
Philadelphia
AU$165 Return, found 5 days ago
AU$165
Return
found 5 days ago
Select Frontier Airlines flight, departing Thu., 11 Jul. from Chicago to Philadelphia, returning Thu., 11 Jul., priced at AU$165 found 5 days ago
Frontier Airlines
Mon., 8 Jul. - Tue., 9 Jul.
ORD
Chicago
PHL
Philadelphia
AU$166 Return, found 5 days ago
AU$166
Return
found 5 days ago
Select Frontier Airlines flight, departing Mon., 8 Jul. from Chicago to Philadelphia, returning Tue., 9 Jul., priced at AU$166 found 5 days ago
Frontier Airlines
Wed., 10 Jul. - Fri., 12 Jul.
ORD
Chicago
PHL
Philadelphia
AU$180 Return, found 5 days ago
AU$180
Return
found 5 days ago
Select Frontier Airlines flight, departing Wed., 10 Jul. from Chicago to Philadelphia, returning Fri., 12 Jul., priced at AU$180 found 5 days ago
Frontier Airlines
Mon., 8 Jul. - Sat., 13 Jul.
ORD
Chicago
PHL
Philadelphia
AU$181 Return, found 5 days ago
AU$181
Return
found 5 days ago
Select Frontier Airlines flight, departing Mon., 8 Jul. from Chicago to Philadelphia, returning Sat., 13 Jul., priced at AU$181 found 5 days ago
Frontier Airlines
Wed., 10 Jul. - Sun., 14 Jul.
ORD
Chicago
PHL
Philadelphia
AU$184 Return, found 5 days ago
AU$184
Return
found 5 days ago
Select Frontier Airlines flight, departing Wed., 10 Jul. from Chicago to Philadelphia, returning Sun., 14 Jul., priced at AU$184 found 5 days ago
Frontier Airlines
Tue., 9 Jul. - Fri., 12 Jul.
ORD
Chicago
PHL
Philadelphia
AU$195 Return, found 5 days ago
AU$195
Return
found 5 days ago
Select Frontier Airlines flight, departing Tue., 9 Jul. from Chicago to Philadelphia, returning Fri., 12 Jul., priced at AU$195 found 5 days ago
Flight from Chicago to Philadelphia route information
Origin airport
O'Hare Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$118
Distance
1081 km
Average flight time
3 hours 2 mins

Your quick guide to flights from Chicago to Philadelphia

Pick up great flights from Chicago to Philadelphia

With Expedia, you have your pick of 54 flights a day with 20 airlines covering flights from Chicago to Philadelphia. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chicago to Philadelphia that take around 1 hours.

Find cheap flights from Chicago to Philadelphia

From the great flight deals with prices currently ranging from AU$118 to AU$195, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chicago to Philadelphia around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Philadelphia is normally in July.

Reasons to book your flight from Chicago to Philadelphia with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chicago to Philadelphia across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Philadelphia right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$118. 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.
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