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O'Hare International Airport to Philadelphia International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Philadelphia International Airport over the next 90 days, with one-way fares from € 26 and round-trip from € 43. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 20 | Frontier Airlines
      € 26 € 80
      68% off
      68% off
      € 80 € 26
    • Cheapest
      ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Sat, Dec 5 | Frontier Airlines
      € 26 € 80
      68% off
      68% off
      € 80 € 26
    • Cheapest
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      € 26 € 121
      79% off
      79% off
      € 121 € 26
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      € 45
      63% off
      € 121 € 45
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      € 56
      54% off
      € 121 € 56
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Jan 4 | Frontier Airlines
      € 57
      53% off
      € 121 € 57
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      € 57
      53% off
      € 121 € 57
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      € 57
      53% off
      € 121 € 57
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Tue, Dec 15 | Frontier Airlines
      € 58
      28% off
      € 80 € 58
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 21:34
      2h 10m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 15 | Frontier Airlines
      € 43 € 321
      87% off
      87% off
      € 321 € 43
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 18 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 22 | Frontier Airlines
      € 43 € 321
      87% off
      87% off
      € 321 € 43
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Tue, Dec 15 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 22 | Frontier Airlines
      € 43 € 321
      87% off
      87% off
      € 321 € 43
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 20 | Frontier Airlines
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Fri, Nov 27 | Frontier Airlines
      € 43
      87% off
      € 321 € 43
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Sat, Nov 21 | Frontier Airlines
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Tue, Nov 24 | Frontier Airlines
      € 47
      85% off
      € 321 € 47
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Sat, Dec 19 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 22 | Frontier Airlines
      € 47
      85% off
      € 321 € 47
    • ORD 21:34
      2h 10m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Sat, Dec 12 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 15 | Frontier Airlines
      € 48
      85% off
      € 321 € 48
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 13 | Frontier Airlines
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Tue, Nov 17 | Frontier Airlines
      € 51
      84% off
      € 321 € 51
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Thu, Dec 3 | Frontier Airlines
      PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Fri, Dec 11 | Frontier Airlines
      € 61
      81% off
      € 321 € 61
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
      PHL 15:00
      6h
      Direct
      CHI 16:00
      Philadelphia - Chicago | Sun, Nov 8 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 20 | Frontier Airlines
      € 26 € 80
      68% off
      68% off
      € 80 € 26
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Sat, Dec 5 | Frontier Airlines
      € 26 € 80
      68% off
      68% off
      € 80 € 26
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      € 26 € 121
      79% off
      79% off
      € 121 € 26
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      € 45
      63% off
      € 121 € 45
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      € 56
      54% off
      € 121 € 56
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Jan 4 | Frontier Airlines
      € 57
      53% off
      € 121 € 57
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      € 57
      53% off
      € 121 € 57
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      € 57
      53% off
      € 121 € 57
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Tue, Dec 15 | Frontier Airlines
      € 58
      28% off
      € 80 € 58
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      € 26 € 183
      86% off
      86% off
      € 183 € 26
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      € 45 € 183
      75% off
      75% off
      € 183 € 45
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      € 56 € 183
      69% off
      69% off
      € 183 € 56
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Jan 4 | Frontier Airlines
      € 57
      69% off
      € 183 € 57
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      € 57
      69% off
      € 183 € 57
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      € 57
      69% off
      € 183 € 57
    • ORD 21:29
      2h 15m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Thu, Dec 10 | Frontier Airlines
      € 58
      68% off
      € 183 € 58
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 14 | Frontier Airlines
      € 58
      68% off
      € 183 € 58
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Tue, Dec 29 | Frontier Airlines
      € 81
      56% off
      € 183 € 81
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 6 | Frontier Airlines
      € 76 € 498
      85% off
      85% off
      € 498 € 76
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Thu, Nov 5 | Frontier Airlines
      € 123 € 498
      75% off
      75% off
      € 498 € 123
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Mon, Nov 9 | Frontier Airlines
      € 125 € 498
      75% off
      75% off
      € 498 € 125
    • ORD 13:00
      2h 12m
      Direct
      PHL 16:12
      Chicago - Philadelphia | Sat, Nov 7 | American Airlines
      € 190
      62% off
      € 498 € 190
    • ORD 12:59
      2h 12m
      Direct
      PHL 16:11
      Chicago - Philadelphia | Tue, Nov 10 | American Airlines
      € 190
      62% off
      € 498 € 190
    • ORD 19:20
      2h 24m
      Direct
      PHL 22:44
      Chicago - Philadelphia | Mon, Nov 9 | American Airlines
      € 229
      54% off
      € 498 € 229
    • ORD 18:20
      2h 14m
      Direct
      PHL 21:34
      Chicago - Philadelphia | Sat, Nov 7 | United Airlines
      € 231
      54% off
      € 498 € 231
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Sun, Nov 8 | Frontier Airlines
      € 250
      50% off
      € 498 € 250
    • ORD 19:57
      2h 12m
      Direct
      PHL 23:09
      Chicago - Philadelphia | Mon, Nov 9 | United Airlines
      € 265
      47% off
      € 498 € 265
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Tue, Dec 15 | United Airlines
      € 125 € 294
      56% off
      56% off
      € 294 € 125
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Wed, Dec 16 | United Airlines
      € 133 € 294
      55% off
      55% off
      € 294 € 133
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Mon, Dec 7 | United Airlines
      € 144 € 294
      51% off
      51% off
      € 294 € 144
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Fri, Dec 4 | United Airlines
      € 159
      46% off
      € 294 € 159
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Tue, Dec 1 | United Airlines
      € 159
      46% off
      € 294 € 159
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Wed, Dec 2 | United Airlines
      € 159
      46% off
      € 294 € 159
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Mon, Dec 14 | United Airlines
      € 161
      45% off
      € 294 € 161
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Thu, Dec 10 | United Airlines
      € 161
      45% off
      € 294 € 161
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Sun, Dec 6 | United Airlines
      € 186
      37% off
      € 294 € 186
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
      Find more flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from O'Hare International Airport to Philadelphia International Airport

Which month has the cheapest one-way flights from O'Hare International Airport to Philadelphia International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from O'Hare International Airport to Philadelphia International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to Philadelphia International Airport are usually in May, with an average price of € 135. February sees the highest fares, around € 246.

€ 246
€ 191
€ 135
€ 80
    Cheapest
  • € 136
    Nov
  • € 163
    Dec
  • € 170
    Jan
  • € 246
    Feb
  • € 202
    Mar
  • € 137
    Apr
  • € 135
    May
  • € 220
    Jun
  • € 168
    Jul
  • € 177
    Aug
  • € 155
    Sep
  • € 198
    Oct

Which day of the week has the cheapest flights from O'Hare International Airport to Philadelphia International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from O'Hare International Airport to Philadelphia International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from O'Hare International Airport to Philadelphia International Airport is Thursday, with average prices lower than other days. Try to avoid departing on Tuesday, as fares are typically the highest.

€ 206
€ 178
€ 149
€ 121
    Cheapest
  • € 174
    Mon
  • € 206
    Tue
  • € 177
    Wed
  • € 149
    Thu
  • € 175
    Fri
  • € 166
    Sat
  • € 165
    Sun

Which airline offers the cheapest flights from O'Hare International Airport to Philadelphia International Airport?

The cheapest airline flying from O'Hare International Airport to Philadelphia International Airport is Frontier Airlines (from € 45) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From € 45
American Airlines
From € 74
Delta Air Lines
From € 75
United Airlines
From € 116
Jetblue Airways
From € 212
Alaska Airlines
From € 4,018

Find more flights and airlines

What is the flight schedule from O'Hare International Airport to Philadelphia International Airport?

Check the schedule for flights from Chicago to Philadelphia and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA970

    O'Hare International Airport

    06:30

    ORD

    2h 10m

    09:40

    PHL

    S M T W T F S
    Search

  2. AA2548

    O'Hare International Airport

    19:20

    ORD

    2h 24m

    22:44

    PHL

    S M T W T F S
    Search

  3. F92112

    O'Hare International Airport

    15:24

    ORD

    2h 15m

    18:39

    PHL

    S - - W T - S
    Search

  4. F92198

    O'Hare International Airport

    19:50

    ORD

    2h 16m

    Direct

    23:06

    ATL

    S M T W T F S
    Search

  5. F91102

    Hartsfield–Jackson Atlanta International Airport

    21:39

    ATL

    2h 9m

    Direct

    23:48

    PHL

    S M T W T F S
Find more flights and airlines

About O'Hare International Airport and Philadelphia International Airport

Learn about O'Hare International Airport (ORD) and Philadelphia International Airport (PHL) — including location, terminals, transportation, and travel tips.

Flight distance 1,089.2km
Cheapest one-way ticket price € 26
Cheapest return ticket price € 43

FAQs for O'Hare International Airport to Philadelphia International Airport Flights

  • How long is the flight from O'Hare International Airport to Philadelphia International Airport?

    O'Hare International Airport to Philadelphia International Airport takes about 1 hour 37 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 daily flights from O'Hare International Airport (ORD) to Philadelphia International Airport (PHL).
  • The earliest flight from O'Hare International Airport to Philadelphia International Airport departs at 06:29, and the last departs at 22:50, with about 19 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to Philadelphia International Airport (PHL) is quite popular. Without considering departure times or holidays, tickets cost around € 184 in November, the most expensive month to book this route.
  • The earliest flight departs from O'Hare International Airport (ORD) at 06:35 and arrives in Philadelphia International Airport (PHL) at 09:36.
  • The latest flight departs from O'Hare International Airport (ORD) at 19:00 and arrives in Philadelphia International Airport (PHL) at 22:29.
  • American Airlines is a very popular airline operating an average of 7871 flights per month.
  • One-way flights from O'Hare International Airport to Philadelphia International Airport currently start from € 26, and round-trip fares start from € 43. The current lowest fare is a Frontier Airlines flight departing on Fri, Nov 20; prices may vary depending on availability.
  • Yes. American Airlines, United Airlines and Frontier Airlines operate direct flights from O'Hare International Airport to Philadelphia International Airport, with an average flight time of 1 hour 33 minutes, and around 103 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare International Airport to Philadelphia International Airport is € 361. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from O'Hare International Airport to Philadelphia International Airport, with one-way fares starting from € 26. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare International Airport to Philadelphia International Airport operates around 104 weekly flights, mainly by American Airlines, United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare International Airport and Philadelphia International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.