Cheap Flights from Chicago to Philadelphia Starting at $56

Helping travelers to find the best flight offers

Cheapest flights from Chicago to Philadelphia

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chicago to Philadelphia. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$56

American Airlines
American Airlines
Direct flight
2h 9m
06/08/2025

The cheapest one-way flight from Chicago to Philadelphia departs on 06/08/2025, is operated by American Airlines and costs $56

Cheapest round trip flight

$221

Spirit Airlines
Spirit Airlines
1 transfer
11h 30m
05/14/2025

The cheapest roundtrip flight from Chicago to Philadelphia departs on 05/14/2025, is operated by Spirit Airlines and costs $221

The fastest flight

1h 56m

Fastest flight from Chicago to Philadelphia takes 1h 56m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Tu, We, Th, Fr, and Sa

Earliest flight

5:50 AM

Latest flight

9:40 PM

Direct flights count

62

Distance

1068km

Timezone difference

1h

The distance between Chicago and Philadelphia is 1068km (662 miles). There are 62 direct flights from Chicago to Philadelphia. The time difference between Chicago and Philadelphia is 1h . Flights from Chicago begin at 5:50 AM. The latest flight from Chicago departs at 9:40 PM.

Airfare from Chicago to Philadelphia by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Chicago to Philadelphia

August 2025
Lowest price
on average:
$67
May 2025
Highest price
on average:
$110
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Chicago — Philadelphia route and the starting prices for flights of each specific airline on it.

Starting at $71

Starting at $100

Starting at $107

Direct Flights from Chicago to Philadelphia

A direct flight is the most convenient and comfortable way to fly from Chicago to Philadelphia, despite the fact that sometimes flights with transfers can cost significantly less.

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There appear to be no direct flights from Chicago to Philadelphia at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Chicago to Philadelphia

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Philadelphia:

Frontier Airlines

Frontier Airlines

Su, Mo, and Fr

Starting at $106

Chicago airports overview

MDW
Southwest Airlines
Frontier Airlines
Airlines flying to this airport
$82
Starting at
$130-69%
on average
ORD
United Airlines
American Airlines
Spirit Airlines
Frontier Airlines
Airlines flying to this airport
$87
Starting at
$219
on average

Philadelphia airports overview

TTN
Frontier Airlines
Airlines flying to this airport
$103
Starting at
$103-71%
on average
PHL
+2
American Airlines
Spirit Airlines
Frontier Airlines
Airlines flying to this airport
$82
Starting at
$175
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Chicago to Philadelphia?

The cheapest flight ticket from Chicago to Philadelphia according to data for the last 48 hours costs $56

When is the best time to buy air tickets on the route Chicago — Philadelphia?

Often the best time to buy tickets from Chicago to Philadelphia is 2 months before departure.

When is the cheapest time of year to fly from Chicago to Philadelphia?

Based on statistics over the past years, the lowest prices for flights from Chicago to Philadelphia can be found flying in these months: August, May.

How long does it take to fly from Chicago to Philadelphia?

The fastest flights from Chicago to Philadelphia start from 1 hour 56 minutes in the air.

Which airline can fly direct from Chicago to Philadelphia?

The following airlines operate direct flights on the route Chicago — Philadelphia:

Special offers and sales on air tickets from Chicago to Philadelphia

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

AppletonPhiladelphiaKalamazooPhiladelphiaChampaignPhiladelphiaFort WaynePhiladelphiaIndianapolisPhiladelphiaLansingPhiladelphiaMilwaukeePhiladelphiaMuskegonPhiladelphiaSouth BendPhiladelphiaChicagoAllentownChicagoAtlantic CityChicagoBaltimoreChicagoLancasterChicagoNew York