Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap PHL to ORD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Trenton to Chicago route information

Origin Airport Mercer
Destination Airport O'Hare Intl.
Airlines Serving American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Flight Price $117
Distance 690 mi

Atlantic City

$224.93

Trenton

$116.58

Philadelphia

$13,241.70

Chicago

$228.40

Cheap PHL to ORD Flights

  • Question : What is the cheapest airline flying from Philadelphia to Chicago?
    Answer : American Airlines strives to keep costs down for their passengers over the next three months. Fares are being booked at just $173, which is a steal when compared to the high-end bookings of $661.
  • Question : How many flights are there per day from Philadelphia to Chicago?
    Answer : The number of flight times varies by day, but on average, PHL to ORD sees 28 different options. That is higher than the national average of nine.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Philadelphia to Chicago is on Tuesday. If you are trying to save a little money on your next business trip look for flights on that day.
  • Question : How long does it take to fly from Philadelphia to Chicago?
    Answer : From PHL to ORD, the fastest flight time is two hours and 10 minutes. Remember, there is a time change of one hour.
  • Question : Can I change the date of my flight?
    Answer : You sure can and you may save yourself some money by changing when you take off. The cheapest day to fly in June is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
  • Question : Which airline has the least delays from Philadelphia to Chicago?
    Answer : Booking with Shuttle America means you will arrive to Chicago approximately the time you were supposed to. In fact, this timely airline has a 100% average for landing before the plane turns into a pumpkin. Of course, it never hurts to be prepared. If you’re on PSA Airlines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.
  • Question : How long do most people visit Chicago?
    Answer : Of course, you are not most people, but if you were, you'd stay around four days.