$93 Find Cheap Flights from Philadelphia to Chicago O'Hare Airport - Compare and Save

Once you arrive at Chicago O'Hare Airport, you can rent your preferred car from the car rental companies located at the airport's Rental Car Lot. All the major car rentals in Chicago, including Hertz, Avis, Enterprise, and Budget, have their desks at this rental car lot.

You can travel with your kids from Philadelphia to Chicago O'Hare Airport conveniently because of the various kid-friendly amenities available. As you wait for your flight, kids can enjoy playing in the airport's playground located post-security. After arriving at Chicago O'Hare Airport, your kids can have the chance to enjoy interactive games and slides as you relax before proceeding to your preferred destination in Chicago.

Flying from Philadelphia to Chicago O'Hare Airport serve offers you a chance to visit some of the nearby cities served by ORD. For instance, when you land at ORD, you can conveniently connect to Bensenville and Franklin Park using bus or car rentals.

Travelers arriving at Chicago O'Hare Airport from Philadelphia can relax and enjoy delicious meals at Billy Goat Tavern. This American restaurant, which is located at Concourse C, offers a variety of dishes at affordable prices for different types of travelers.

Among airlines operating Philadelphia to Chicago O'Hare Intl Airport flights:

• United Airlines: offers extra legroom; offers free seat selection
• Frontier: offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Philadelphia and Chicago O'Hare Intl Airport. The airlines offering nonstop flights on this route include:

• American Airlines
• United Airlines
• Frontier

Flights from Philadelphia to Chicago O'Hare Intl Airport usually depart from Philadelphia (PHL) and arrive at Chicago O'Hare Intl (ORD).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• Frontier: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from Philadelphia to Chicago O'Hare Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $110 round-trip via Raleigh-Durham (RDU), compared to $299 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by American Airlines and United Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from Philadelphia to Chicago O'Hare Intl Airport most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 33% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 31% of one-stop connections
• Fort Lauderdale (FLL) - 13% of one-stop connections
• Boston Logan Intl (BOS) - 10% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

On the Philadelphia to Chicago O'Hare Intl Airport route, being flexible with your departure day can save you up to 21%. Saturday is the cheapest day at $271 round-trip on average, while Monday is the most expensive at $340: a $69 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Philadelphia to Chicago O'Hare Intl Airport route, 12% of flights were delayed in the past 3 months, with delays averaging 2 hours 41 minutes.

Morning is the busiest departure period on Philadelphia to Chicago O'Hare Intl Airport flights, with 47% of flights leaving in that window. Afternoon departures account for 27%, evening flights for 20%, and night flights for 6%.

Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

These are the earliest and latest flight times available from Philadelphia to Chicago O'Hare Intl Airport:

• Earliest: departs at 5:40 am and lands at 8:17 am
• Latest: departs at 10:20 pm and lands at 12:57 am.

The flight takes about 2h 37m.

Last-minute fares on this route - booked within 2 weeks of departure - run 21% above the route average of $294. Book 5 weeks before departure for the lowest fares.

A nonstop flight from Philadelphia to Chicago O'Hare Intl Airport takes 2h 37m, covering 676 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $174 to $1,222. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Philadelphia to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $108, which is 42% below the typical average for this route.

United Airlines is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Philadelphia to Chicago O'Hare Intl Airport flights are:

• United Airlines: 91% on time
• American Airlines: 86% on time
• Frontier: 77% on time

Overall, flights on this route are on time 88% of the time on average.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 26m, compared with 4h 58m via Washington, D.C. Dulles Intl (IAD) and 7h 02m via Nashville Intl (BNA).

Chicago O'Hare Intl Airport is 1 hour behind Philadelphia (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Europcar
• Hertz
• Dollar
• Ace

Round-trip flights from Philadelphia to Chicago O'Hare Intl Airport range from $208 to $378, with an average of $294 over the past 12 months. Anything below $208 counts as a good deal.

American Airlines is the only airline on the Philadelphia to Chicago O'Hare Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.