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 $67
Distance 690 mi

Atlantic City






Cheap PHL to ORD Flights

  • Question : How long do most people visit Chicago?
    Answer : Of course, you're not most people, but if you were, you'd stay around four days.
  • Question : How long does it take to fly from Philadelphia to Chicago?
    Answer : Definitely the fastest option to get to Chicago when compared to walking. Flying from PHL to ORD can take as little as two hours and 10 minutes. Remember, there is a one-hour time change.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Philadelphia to Chicago is on Monday. If you want to save a bit of money on your next flight look for flights on that day.
  • 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. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.
  • Question : Is there a day of the week that has more departure times to choose from than other days?
    Answer : The day with the most departure times for this route is Saturday with 32 options. The day with the fewest number of options is Wednesday with only 26 different departures.
  • Question : What is the cheapest day to fly to Chicago?
    Answer : If you are wanting to save some funds, look at Mar 18th. As of Mar 11th, it's showing the cheapest ticket sales at $161. That is 43% below the average price for this route, so you can spend the savings on an adventure rather than the flight.
  • Question : Can I change the date of my flight?
    Answer : You sure can and you may save yourself some money by doing it. The lowest-cost day to fly in March is Monday. If you can go with the flow, you may just find that you can pocket some additional money that you can use for future trips.

Mar 16, 2019

Nice flight!

Mar 1, 2019

Fantastic flight!!

Feb 18, 2019

Seats are to tight, not enough room

Jan 28, 2019

Since the plane was not full, we could choose our seat and have plenty of space.

Jan 10, 2019

The all in all experience was excellent.

Jan 7, 2019

I paid extra for larger space but it still seemed very tight!

Jan 4, 2019

Wish all gate associates and flight attendants were that friendly. Makes the long trip less stressful

Jan 4, 2019

Seats are too small.

Jan 1, 2019

Everything was well except for the flight attendant being late and delaying the boarding time

Dec 24, 2018

Seats are pretty tight