How much is a flight from Philadelphia to Chicago O'Hare?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Philadelphia and Chicago.

$27 is the lowest fare found in the past 15 days.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Philadelphia - Chicago O'Hare route.

Flying between Philadelphia and Chicago? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Philadelphia: You can fly from either Philadelphia - International or Trenton Mercer.
• Airports in Chicago: Chicago has 3 airports - Midway, O'Hare, Rockford.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Philadelphia airports in a single search.

Refine your flight search from Philadelphia to Chicago O'Hare

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.