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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 PLN 115 and round-trip from PLN 187. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      PLN 115 PLN 371
      69% off
      69% off
      PLN 371 PLN 115
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      PLN 197 PLN 371
      47% off
      47% off
      PLN 371 PLN 197
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Dec 21 | Frontier Airlines
      PLN 233 PLN 371
      37% off
      37% off
      PLN 371 PLN 233
    • ORD 15:34
      2h 15m
      Direct
      PHL 18:49
      Chicago - Philadelphia | Wed, Dec 30 | Frontier Airlines
      PLN 243
      35% off
      PLN 371 PLN 243
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      PLN 244
      74% off
      PLN 921 PLN 244
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      PLN 246
      34% off
      PLN 371 PLN 246
    • ORD 21:34
      2h 10m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Thu, Dec 3 | Frontier Airlines
      PLN 249
      33% off
      PLN 371 PLN 249
    • ORD 21:29
      2h 10m
      Direct
      PHL 00:39
      Chicago - Philadelphia | Fri, Dec 4 | Frontier Airlines
      PLN 249
      33% off
      PLN 371 PLN 249
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      PLN 249
      33% off
      PLN 371 PLN 249
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      PLN 187 PLN 1,284
      85% off
      85% off
      PLN 1,284 PLN 187
    • ORD 21:34
      2h 10m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Thu, Dec 3 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 7 | Frontier Airlines
      PLN 188 PLN 1,284
      85% off
      85% off
      PLN 1,284 PLN 188
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Thu, Nov 12 | Frontier Airlines
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
      PLN 193 PLN 1,284
      85% off
      85% off
      PLN 1,284 PLN 193
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Thu, Dec 10 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      PLN 197
      85% off
      PLN 1,284 PLN 197
    • 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 | Mon, Nov 16 | Frontier Airlines
      PLN 204
      84% off
      PLN 1,284 PLN 204
    • ORD 21:34
      2h 10m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Fri, Dec 4 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 10 | Frontier Airlines
      PLN 315
      75% off
      PLN 1,284 PLN 315
    • ORD 20:13
      2h 13m
      Direct
      PHL 23:26
      Chicago - Philadelphia | Sat, Dec 19 | Frontier Airlines
      PHL 13:38
      2h 33m
      Direct
      ORD 15:11
      Philadelphia - Chicago | Sun, Dec 20 | Frontier Airlines
      PLN 332
      74% off
      PLN 1,284 PLN 332
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Sun, Dec 6 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Sun, Dec 13 | Frontier Airlines
      PLN 397
      69% off
      PLN 1,284 PLN 397
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      PLN 446
      65% off
      PLN 1,284 PLN 446
    • 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
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    • Cheapest nonstop
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      PLN 115 PLN 371
      69% off
      69% off
      PLN 371 PLN 115
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      PLN 197 PLN 371
      47% off
      47% off
      PLN 371 PLN 197
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Dec 21 | Frontier Airlines
      PLN 233 PLN 371
      37% off
      37% off
      PLN 371 PLN 233
    • ORD 15:34
      2h 15m
      Direct
      PHL 18:49
      Chicago - Philadelphia | Wed, Dec 30 | Frontier Airlines
      PLN 243
      35% off
      PLN 371 PLN 243
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      PLN 244
      74% off
      PLN 921 PLN 244
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      PLN 246
      34% off
      PLN 371 PLN 246
    • ORD 21:34
      2h 10m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Thu, Dec 3 | Frontier Airlines
      PLN 249
      33% off
      PLN 371 PLN 249
    • ORD 21:29
      2h 10m
      Direct
      PHL 00:39
      Chicago - Philadelphia | Fri, Dec 4 | Frontier Airlines
      PLN 249
      33% off
      PLN 371 PLN 249
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      PLN 249
      33% off
      PLN 371 PLN 249
    • 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 | Mon, Dec 7 | Frontier Airlines
      PLN 197 PLN 921
      79% off
      79% off
      PLN 921 PLN 197
    • ORD 15:34
      2h 15m
      Direct
      PHL 18:49
      Chicago - Philadelphia | Wed, Dec 30 | Frontier Airlines
      PLN 243 PLN 921
      74% off
      74% off
      PLN 921 PLN 243
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      PLN 244 PLN 921
      74% off
      74% off
      PLN 921 PLN 244
    • ORD 15:30
      2h 15m
      Direct
      PHL 18:45
      Chicago - Philadelphia | Mon, Jan 4 | Frontier Airlines
      PLN 249
      73% off
      PLN 921 PLN 249
    • ORD 21:29
      2h 15m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Thu, Dec 10 | Frontier Airlines
      PLN 253
      73% off
      PLN 921 PLN 253
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 14 | Frontier Airlines
      PLN 253
      73% off
      PLN 921 PLN 253
    • ORD 21:34
      2h 10m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Thu, Dec 3 | Frontier Airlines
      PLN 328
      64% off
      PLN 921 PLN 328
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      PLN 328
      64% off
      PLN 921 PLN 328
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      PLN 328
      64% off
      PLN 921 PLN 328
    • 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 | Thu, Nov 5 | Frontier Airlines
      PLN 256 PLN 2,187
      88% off
      88% off
      PLN 2,187 PLN 256
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Mon, Nov 9 | Frontier Airlines
      PLN 537 PLN 2,187
      75% off
      75% off
      PLN 2,187 PLN 537
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 6 | Frontier Airlines
      PLN 634 PLN 2,187
      71% off
      71% off
      PLN 2,187 PLN 634
    • ORD 19:57
      2h 12m
      Direct
      PHL 23:09
      Chicago - Philadelphia | Thu, Nov 5 | United Airlines
      PLN 689
      68% off
      PLN 2,187 PLN 689
    • ORD 13:00
      2h 12m
      Direct
      PHL 16:12
      Chicago - Philadelphia | Sat, Nov 7 | American Airlines
      PLN 830
      62% off
      PLN 2,187 PLN 830
    • ORD 12:59
      2h 12m
      Direct
      PHL 16:11
      Chicago - Philadelphia | Tue, Nov 10 | American Airlines
      PLN 831
      62% off
      PLN 2,187 PLN 831
    • ORD 18:20
      2h 14m
      Direct
      PHL 21:34
      Chicago - Philadelphia | Sat, Nov 7 | United Airlines
      PLN 986
      55% off
      PLN 2,187 PLN 986
    • ORD 19:20
      2h 24m
      Direct
      PHL 22:44
      Chicago - Philadelphia | Mon, Nov 9 | American Airlines
      PLN 1,005
      54% off
      PLN 2,187 PLN 1,005
    • ORD 19:57
      2h 12m
      Direct
      PHL 23:09
      Chicago - Philadelphia | Mon, Nov 9 | United Airlines
      PLN 1,156
      47% off
      PLN 2,187 PLN 1,156
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
      Find more flights
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    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Tue, Dec 15 | United Airlines
      PLN 549 PLN 1,287
      56% off
      56% off
      PLN 1,287 PLN 549
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Wed, Dec 16 | United Airlines
      PLN 584 PLN 1,287
      55% off
      55% off
      PLN 1,287 PLN 584
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Mon, Dec 7 | United Airlines
      PLN 633 PLN 1,287
      51% off
      51% off
      PLN 1,287 PLN 633
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Fri, Dec 4 | United Airlines
      PLN 674
      48% off
      PLN 1,287 PLN 674
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Wed, Dec 2 | United Airlines
      PLN 674
      48% off
      PLN 1,287 PLN 674
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Tue, Dec 1 | United Airlines
      PLN 676
      47% off
      PLN 1,287 PLN 676
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Mon, Dec 14 | United Airlines
      PLN 705
      45% off
      PLN 1,287 PLN 705
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Thu, Dec 10 | United Airlines
      PLN 705
      45% off
      PLN 1,287 PLN 705
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Sun, Dec 6 | United Airlines
      PLN 815
      37% off
      PLN 1,287 PLN 815
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Fri, Nov 6 | Normal Airline
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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 PLN 593. February sees the highest fares, around PLN 1,080.

PLN 1,080
PLN 837
PLN 593
PLN 350
    Cheapest
  • PLN 596
    Nov
  • PLN 713
    Dec
  • PLN 747
    Jan
  • PLN 1,080
    Feb
  • PLN 885
    Mar
  • PLN 600
    Apr
  • PLN 593
    May
  • PLN 964
    Jun
  • PLN 734
    Jul
  • PLN 774
    Aug
  • PLN 678
    Sep
  • PLN 867
    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.

PLN 902
PLN 778
PLN 653
PLN 529
    Cheapest
  • PLN 761
    Mon
  • PLN 902
    Tue
  • PLN 775
    Wed
  • PLN 653
    Thu
  • PLN 767
    Fri
  • PLN 729
    Sat
  • PLN 721
    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 PLN 115) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From PLN 115
American Airlines
From PLN 324
Delta Air Lines
From PLN 329
United Airlines
From PLN 508
Jetblue Airways
From PLN 932
Alaska Airlines
From PLN 17,650

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

    13:33

    ORD

    2h 13m

    Direct

    16:46

    ATL

    S M T W T F S
    Search

  5. F91102

    Hartsfield–Jackson Atlanta International Airport

    20:50

    ATL

    2h 13m

    Direct

    23:03

    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 PLN 115
Cheapest return ticket price PLN 187

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 PLN 832 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 PLN 115, and round-trip fares start from PLN 187. The current lowest fare is a Frontier Airlines flight departing on Fri, Dec 11; 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 PLN 1,582. 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 PLN 115. 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.