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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 KRW 85,600 and round-trip from KRW 60,400. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Sat, Oct 10 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Sat, Oct 17 | Frontier Airlines
        KRW 60,400 KRW 283,700
        79% off
        79% off
        KRW 283,700 KRW 60,400
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Sat, Oct 24 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Mon, Oct 26 | Frontier Airlines
        KRW 91,700 KRW 283,700
        68% off
        68% off
        KRW 283,700 KRW 91,700
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Sat, Oct 17 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Mon, Oct 19 | Frontier Airlines
        KRW 92,500 KRW 283,700
        67% off
        67% off
        KRW 283,700 KRW 92,500
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Thu, Oct 29 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Mon, Nov 2 | Frontier Airlines
        KRW 113,500
        60% off
        KRW 283,700 KRW 113,500
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Mon, Oct 26 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Mon, Nov 2 | Frontier Airlines
        KRW 114,500
        60% off
        KRW 283,700 KRW 114,500
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Fri, Oct 23 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Mon, Oct 26 | Frontier Airlines
        KRW 122,600
        56% off
        KRW 283,700 KRW 122,600
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Fri, Nov 13 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
        KRW 123,900
        56% off
        KRW 283,700 KRW 123,900
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Fri, Oct 30 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Mon, Nov 2 | Frontier Airlines
        KRW 129,800
        54% off
        KRW 283,700 KRW 129,800
      • ORD 07:25
        2h 24m
        Direct
        PHL 10:49
        Chicago - Philadelphia | Thu, Oct 1 | Frontier Airlines
        PHL 11:54
        2h 36m
        Direct
        ORD 13:30
        Philadelphia - Chicago | Mon, Oct 5 | Frontier Airlines
        KRW 132,000
        53% off
        KRW 283,700 KRW 132,000
      • ORD 07:25
        2h 24m
        Direct
        PHL 10:49
        Chicago - Philadelphia | Mon, Sep 28 | Frontier Airlines
        PHL 11:54
        2h 36m
        Direct
        ORD 13:30
        Philadelphia - Chicago | Mon, Oct 5 | Frontier Airlines
        KRW 132,000
        53% off
        KRW 283,700 KRW 132,000
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Fri, Oct 16 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Mon, Oct 19 | Frontier Airlines
        KRW 226,900
        20% off
        KRW 283,700 KRW 226,900
      • ORD 19:44
        10h 27m
        1 stop
        PHL 07:11
        Chicago - Philadelphia | Wed, Oct 14 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Sat, Oct 17 | Frontier Airlines
        KRW 221,400
        22% off
        KRW 283,700 KRW 221,400
      • CHI 13:00
        17h 25m
        1 stop
        PHL 14:00
        Chicago - Philadelphia | Thu, Sep 24 | Normal Airline
        PHL 15:00
        6h
        Direct
        CHI 16:00
        Philadelphia - Chicago | Sat, Sep 26 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Thu, Oct 29 | Frontier Airlines
        KRW 85,600 KRW 124,700
        31% off
        31% off
        KRW 124,700 KRW 85,600
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Fri, Oct 9 | Frontier Airlines
        KRW 85,600 KRW 124,700
        31% off
        31% off
        KRW 124,700 KRW 85,600
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Thu, Nov 5 | Frontier Airlines
        KRW 85,600 KRW 124,700
        31% off
        31% off
        KRW 124,700 KRW 85,600
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Mon, Oct 26 | Frontier Airlines
        KRW 85,800
        31% off
        KRW 124,700 KRW 85,800
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Mon, Nov 9 | Frontier Airlines
        KRW 86,900
        30% off
        KRW 124,700 KRW 86,900
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Thu, Oct 15 | Frontier Airlines
        KRW 87,500
        30% off
        KRW 124,700 KRW 87,500
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Thu, Oct 22 | Frontier Airlines
        KRW 87,500
        30% off
        KRW 124,700 KRW 87,500
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Mon, Nov 2 | Frontier Airlines
        KRW 87,500
        30% off
        KRW 124,700 KRW 87,500
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Fri, Oct 23 | Frontier Airlines
        KRW 97,800
        22% off
        KRW 124,700 KRW 97,800
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Fri, Nov 6 | Frontier Airlines
        KRW 97,800
        22% off
        KRW 124,700 KRW 97,800
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Fri, Oct 30 | Frontier Airlines
        KRW 98,200
        21% off
        KRW 124,700 KRW 98,200
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Fri, Oct 16 | Frontier Airlines
        KRW 99,700
        20% off
        KRW 124,700 KRW 99,700
      • CHI 13:00
        17h 25m
        1 stop
        PHL 14:00
        Chicago - Philadelphia | Thu, Sep 24 | Normal Airline
        Find more flights
        Find more flights

Flight prices from O'Hare International Airport to Philadelphia International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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 October, with an average price of KRW 194,700. February sees the highest fares, around KRW 373,100.

KRW 373,100
KRW 283,900
KRW 194,700
KRW 105,500
    Cheapest
  • KRW 272,700
    Sep
  • KRW 194,700
    Oct
  • KRW 205,700
    Nov
  • KRW 246,200
    Dec
  • KRW 257,900
    Jan
  • KRW 373,100
    Feb
  • KRW 305,700
    Mar
  • KRW 207,200
    Apr
  • KRW 204,900
    May
  • KRW 333,000
    Jun
  • KRW 253,700
    Jul
  • KRW 267,500
    Aug

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 Monday, with average prices lower than other days. Try to avoid departing on Tuesday, as fares are typically the highest.

KRW 311,100
KRW 277,850
KRW 244,600
KRW 211,350
  • KRW 244,600
    Mon
  • KRW 311,100
    Tue
  • KRW 257,200
    Wed
  • KRW 247,700
    Thu
  • KRW 247,600
    Fri
  • KRW 251,500
    Sat
  • KRW 254,300
    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 KRW 85,600) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From KRW 85,600
Delta Air Lines
From KRW 134,000
American Airlines
From KRW 161,900
United Airlines
From KRW 175,700
Jetblue Airways
From KRW 332,400
Alaska Airlines
From KRW 6,203,500

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. F92112

    O'Hare International Airport

    15:24

    ORD

    2h 15m

    18:39

    PHL

    S - - W T - S
    Search

  2. DL1716

    O'Hare International Airport

    13:35

    ORD

    1h 25m

    Direct

    16:00

    DTW

    S M T W T - S
    Search

  3. DL1686

    Detroit Metropolitan Wayne County Airport

    17:40

    DTW

    1h 39m

    Direct

    19:19

    PHL

    S M T W T - S

  4. F91341

    O'Hare International Airport

    05:05

    ORD

    2h 48m

    Direct

    07:53

    DFW

    S M T W T F S
    Search

  5. F92970

    Dallas Fort Worth International Airport

    06:41

    DFW

    3h 15m

    Direct

    10:56

    PHL

    S M T W T F S

  6. F91442

    O'Hare International Airport

    19:21

    ORD

    2h 16m

    Direct

    22:37

    ATL

    S M T W T F S
    Search

  7. F91102

    Hartsfield–Jackson Atlanta International Airport

    21:13

    ATL

    2h 11m

    Direct

    23:24

    PHL

    S M T W T F S

  8. F91596

    O'Hare International Airport

    06:20

    ORD

    2h 9m

    Direct

    09:29

    ATL

    S M T W T F S
    Search

  9. F92552

    Hartsfield–Jackson Atlanta International Airport

    16:06

    ATL

    2h 8m

    Direct

    18:14

    PHL

    S M T W T F S

  10. F91596

    O'Hare International Airport

    06:20

    ORD

    2h 9m

    Direct

    09:29

    ATL

    S M T W T F S
    Search

  11. F91102

    Hartsfield–Jackson Atlanta International Airport

    21:13

    ATL

    2h 11m

    Direct

    23:24

    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 distance1,089.2km
Cheapest one-way ticket priceKRW 85,600
Cheapest return ticket priceKRW 60,400

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 38 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 15 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 05:00, and the last departs at 19:30, with about 18 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 KRW 317,800 in September, 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 KRW 85,600, and round-trip fares start from KRW 60,400. The current lowest fare is a Frontier Airlines flight departing on Thu, Oct 29; 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 116 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 KRW 240,300. 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 KRW 85,600. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare International Airport to Philadelphia International Airport operates around 81 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.