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O'Hare Intl. Airport to Philadelphia International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Philadelphia International Airport over the next 90 days, with one-way fares from KRW 59,600 and round-trip from KRW 72,400. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 4:42 PM
        2h 22m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Thu, Nov 5 | Frontier Airlines
        PHL 9:09 PM
        2h 34m
        Nonstop
        ORD 10:43 PM
        Philadelphia - Chicago | Mon, Nov 9 | Frontier Airlines
        KRW 72,400 KRW 423,700
        83% off
        83% off
        KRW 423,700 KRW 72,400
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Thu, Oct 29 | Frontier Airlines
        PHL 9:09 PM
        2h 34m
        Nonstop
        ORD 10:43 PM
        Philadelphia - Chicago | Mon, Nov 2 | Frontier Airlines
        KRW 73,600 KRW 423,700
        83% off
        83% off
        KRW 423,700 KRW 73,600
      • ORD 4:41 PM
        2h 23m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Sat, Oct 17 | Frontier Airlines
        PHL 9:09 PM
        2h 30m
        Nonstop
        ORD 10:39 PM
        Philadelphia - Chicago | Mon, Oct 19 | Frontier Airlines
        KRW 91,200 KRW 423,700
        78% off
        78% off
        KRW 423,700 KRW 91,200
      • ORD 4:42 PM
        2h 22m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Fri, Nov 6 | Frontier Airlines
        PHL 9:09 PM
        2h 34m
        Nonstop
        ORD 10:43 PM
        Philadelphia - Chicago | Mon, Nov 9 | Frontier Airlines
        KRW 105,900
        75% off
        KRW 423,700 KRW 105,900
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Fri, Oct 30 | Frontier Airlines
        PHL 9:09 PM
        2h 34m
        Nonstop
        ORD 10:43 PM
        Philadelphia - Chicago | Mon, Nov 2 | Frontier Airlines
        KRW 107,300
        75% off
        KRW 423,700 KRW 107,300
      • ORD 4:41 PM
        2h 23m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Mon, Oct 26 | Frontier Airlines
        PHL 9:09 PM
        2h 34m
        Nonstop
        ORD 10:43 PM
        Philadelphia - Chicago | Mon, Nov 2 | Frontier Airlines
        KRW 112,900
        73% off
        KRW 423,700 KRW 112,900
      • ORD 9:34 PM
        2h 15m
        Nonstop
        PHL 12:49 AM
        Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
        PHL 6:50 PM
        2h 39m
        Nonstop
        ORD 8:29 PM
        Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
        KRW 114,100
        73% off
        KRW 423,700 KRW 114,100
      • ORD 4:41 PM
        2h 23m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Fri, Oct 23 | Frontier Airlines
        PHL 9:09 PM
        2h 30m
        Nonstop
        ORD 10:39 PM
        Philadelphia - Chicago | Sat, Oct 24 | Frontier Airlines
        KRW 114,300
        73% off
        KRW 423,700 KRW 114,300
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Fri, Nov 13 | Frontier Airlines
        PHL 9:09 PM
        2h 34m
        Nonstop
        ORD 10:43 PM
        Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
        KRW 122,100
        71% off
        KRW 423,700 KRW 122,100
      • ORD 4:41 PM
        2h 23m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Fri, Oct 16 | Frontier Airlines
        PHL 9:09 PM
        2h 30m
        Nonstop
        ORD 10:39 PM
        Philadelphia - Chicago | Mon, Oct 19 | Frontier Airlines
        KRW 126,500
        70% off
        KRW 423,700 KRW 126,500
      • ORD 4:42 PM
        2h 22m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Thu, Nov 12 | Frontier Airlines
        PHL 9:09 PM
        2h 34m
        Nonstop
        ORD 10:43 PM
        Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
        KRW 129,900
        69% off
        KRW 423,700 KRW 129,900
      • ORD 4:41 PM
        2h 23m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Sat, Oct 24 | Frontier Airlines
        PHL 9:09 PM
        2h 30m
        Nonstop
        ORD 10:39 PM
        Philadelphia - Chicago | Mon, Oct 26 | Frontier Airlines
        KRW 309,300
        27% off
        KRW 423,700 KRW 309,300
      • CHI 1:00 PM
        17h 25m
        1 stop
        PHL 2:00 PM
        Chicago - Philadelphia | Tue, Oct 13 | Normal Airline
        PHL 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Philadelphia - Chicago | Thu, Oct 15 | Normal Airline
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      • Cheapest nonstop
        ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Thu, Nov 5 | Frontier Airlines
        KRW 59,600 KRW 119,200
        50% off
        50% off
        KRW 119,200 KRW 59,600
      • ORD 4:41 PM
        2h 23m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Sun, Nov 1 | Frontier Airlines
        KRW 84,400 KRW 119,200
        28% off
        28% off
        KRW 119,200 KRW 84,400
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Wed, Nov 11 | Frontier Airlines
        KRW 84,400 KRW 119,200
        28% off
        28% off
        KRW 119,200 KRW 84,400
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
        KRW 84,600
        28% off
        KRW 119,200 KRW 84,600
      • ORD 9:20 PM
        2h 10m
        Nonstop
        PHL 12:30 AM
        Chicago - Philadelphia | Tue, Dec 1 | Frontier Airlines
        KRW 84,600
        28% off
        KRW 119,200 KRW 84,600
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Wed, Nov 4 | Frontier Airlines
        KRW 85,400
        28% off
        KRW 119,200 KRW 85,400
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Wed, Nov 18 | Frontier Airlines
        KRW 85,600
        28% off
        KRW 119,200 KRW 85,600
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Sun, Nov 15 | Frontier Airlines
        KRW 85,600
        28% off
        KRW 119,200 KRW 85,600
      • ORD 9:34 PM
        2h 10m
        Nonstop
        PHL 12:44 AM
        Chicago - Philadelphia | Wed, Dec 9 | Frontier Airlines
        KRW 86,000
        28% off
        KRW 119,200 KRW 86,000
      • ORD 9:20 PM
        2h 10m
        Nonstop
        PHL 12:30 AM
        Chicago - Philadelphia | Sun, Nov 29 | Frontier Airlines
        KRW 86,200
        28% off
        KRW 119,200 KRW 86,200
      • ORD 4:42 PM
        2h 16m
        Nonstop
        PHL 7:58 PM
        Chicago - Philadelphia | Sun, Nov 8 | Frontier Airlines
        KRW 86,200
        28% off
        KRW 119,200 KRW 86,200
      • ORD 4:41 PM
        2h 23m
        Nonstop
        PHL 8:04 PM
        Chicago - Philadelphia | Thu, Oct 22 | Frontier Airlines
        KRW 87,000
        27% off
        KRW 119,200 KRW 87,000
      • CHI 1:00 PM
        17h 25m
        1 stop
        PHL 2:00 PM
        Chicago - Philadelphia | Tue, Oct 13 | Normal Airline
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Displayed flight fares from O'Hare Intl. Airport to Philadelphia International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month for one-way flights from O'Hare Intl. Airport to Philadelphia International Airport?

Data is based on average one-way flight prices from O'Hare Intl. Airport to Philadelphia International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from O'Hare Intl. Airport to Philadelphia International Airport, the best time to buy is in October, with an average price of KRW 201,200. You’ll want to avoid February, when the average price can reach as high as KRW 367,800.

KRW 367,800
KRW 284,500
KRW 201,200
KRW 117,900
  • KRW 201,200
    Oct
  • KRW 202,800
    Nov
  • KRW 242,700
    Dec
  • KRW 254,200
    Jan
  • KRW 367,800
    Feb
  • KRW 301,300
    Mar
  • KRW 204,300
    Apr
  • KRW 202,000
    May
  • KRW 328,200
    Jun
  • KRW 250,000
    Jul
  • KRW 263,700
    Aug
  • KRW 230,700
    Sep

What is the cheapest day of the week to fly from O'Hare Intl. Airport to Philadelphia International Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare Intl. Airport to Philadelphia International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from O'Hare Intl. Airport to Philadelphia International Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

KRW 306,700
KRW 269,400
KRW 232,100
KRW 194,800
    Cheapest
  • KRW 249,100
    Mon
  • KRW 306,700
    Tue
  • KRW 247,200
    Wed
  • KRW 232,100
    Thu
  • KRW 251,500
    Fri
  • KRW 239,100
    Sat
  • KRW 242,800
    Sun

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

The cheapest airline flying from O'Hare Intl. Airport to Philadelphia International Airport is Frontier Airlines (from KRW 71,800) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From KRW 71,800
American Airlines
From KRW 124,300
Delta Air Lines
From KRW 130,300
United Airlines
From KRW 187,200
Jetblue Airways
From KRW 351,600
Alaska Airlines
From KRW 6,062,800

Find more flights and airlines

What is the flight schedule from O'Hare Intl. 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 Intl. Airport

    4:42 PM

    ORD

    2h 22m

    8:04 PM

    PHL

    S - - W T F S
    Search

  2. F92198

    O'Hare Intl. Airport

    7:35 PM

    ORD

    2h 16m

    Nonstop

    10:51 PM

    ATL

    S M T W T F S
    Search

  3. F91004

    Hartsfield–Jackson Atlanta International Airport

    5:10 AM

    ATL

    2h 6m

    Nonstop

    7:16 AM

    PHL

    S M T W T F S

  4. F91596

    O'Hare Intl. Airport

    10:26 AM

    ORD

    2h 8m

    Nonstop

    1:34 PM

    ATL

    S M T W T F S
    Search

  5. F92552

    Hartsfield–Jackson Atlanta International Airport

    4:06 PM

    ATL

    2h 8m

    Nonstop

    6:14 PM

    PHL

    S M T W T F S

  6. F92792

    O'Hare Intl. Airport

    8:26 AM

    ORD

    2h 39m

    Nonstop

    12:05 PM

    MCO

    S M T W T F S
    Search

  7. F92506

    Orlando Intl. Airport

    6:55 AM

    MCO

    2h 37m

    Nonstop

    9:32 AM

    PHL

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

About O'Hare Intl. Airport and Philadelphia International Airport

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

Flight distance 1,089.2 km
Cheapest one-way ticket price KRW 59,600
Cheapest return ticket price KRW 72,400

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

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

    O'Hare Intl. 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 14 daily flights from O'Hare Intl. Airport (ORD) to Philadelphia International Airport (PHL).
  • The earliest flight from O'Hare Intl. Airport to Philadelphia International Airport departs at 01:15, and the last departs at 21:00, 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 Intl. Airport (ORD) to Philadelphia International Airport (PHL) is quite popular. Without considering departure times or holidays, tickets cost around KRW 257,800 in October, the most expensive month to book this route.
  • The earliest flight departs from O'Hare Intl. Airport (ORD) at 05:30 and arrives in Philadelphia International Airport (PHL) at 08:37.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 21:47 and arrives in Philadelphia International Airport (PHL) at 00:59.
  • American Airlines is a very popular airline operating an average of 7871 flights per month.
  • One-way flights from O'Hare Intl. Airport to Philadelphia International Airport currently start from KRW 59,600, and round-trip fares start from KRW 72,400. The current lowest fare is a Frontier Airlines flight departing on Thu, Nov 5; prices may vary depending on availability.
  • Yes. American Airlines, United Airlines and Frontier Airlines operate direct flights from O'Hare Intl. Airport to Philadelphia International Airport, with an average flight time of 1 hour 29 minutes, and around 106 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 Intl. Airport to Philadelphia International Airport is KRW 384,700. 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 Intl. Airport to Philadelphia International Airport, with one-way fares starting from KRW 59,600. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare Intl. Airport to Philadelphia International Airport operates around 110 weekly flights, mainly by American Airlines, United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare Intl. 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.