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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 €24 and round-trip from €39. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Tue, Oct 13 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Tue, Oct 20 | Frontier Airlines
        €39 €100
        61% off
        61% off
        €100 €39
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Tue, Oct 20 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Thu, Oct 22 | Frontier Airlines
        €57 €100
        43% off
        43% off
        €100 €57
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Tue, Oct 27 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Thu, Oct 29 | Frontier Airlines
        €58 €100
        42% off
        42% off
        €100 €58
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Sun, Oct 25 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Tue, Oct 27 | Frontier Airlines
        €60
        40% off
        €100 €60
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Mon, Oct 19 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Tue, Oct 20 | Frontier Airlines
        €70
        30% off
        €100 €70
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Sun, Nov 8 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Thu, Nov 12 | Frontier Airlines
        €72
        28% off
        €100 €72
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Sun, Oct 18 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Thu, Oct 22 | Frontier Airlines
        €73
        27% off
        €100 €73
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Sun, Nov 15 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Thu, Nov 19 | Frontier Airlines
        €73
        27% off
        €100 €73
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Sun, Nov 1 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Thu, Nov 5 | Frontier Airlines
        €73
        27% off
        €100 €73
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Thu, Oct 29 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Thu, Nov 5 | Frontier Airlines
        €74
        26% off
        €100 €74
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Mon, Oct 26 | Frontier Airlines
        PHL 21:09
        2h 30m
        Direct
        ORD 22:39
        Philadelphia - Chicago | Thu, Oct 29 | Frontier Airlines
        €79
        21% off
        €100 €79
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Mon, Nov 16 | Frontier Airlines
        PHL 21:09
        2h 34m
        Direct
        ORD 22:43
        Philadelphia - Chicago | Thu, Nov 19 | Frontier Airlines
        €80
        20% off
        €100 €80
      • 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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      • Cheapest nonstop
        ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Tue, Oct 13 | Frontier Airlines
        €24 €94
        74% off
        74% off
        €94 €24
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Sun, Oct 25 | Frontier Airlines
        €36 €94
        62% off
        62% off
        €94 €36
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Thu, Oct 29 | Frontier Airlines
        €48 €94
        49% off
        49% off
        €94 €48
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Thu, Nov 5 | Frontier Airlines
        €48
        49% off
        €94 €48
      • ORD 16:42
        2h 16m
        Direct
        PHL 19:58
        Chicago - Philadelphia | Mon, Nov 2 | Frontier Airlines
        €55
        41% off
        €94 €55
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Mon, Oct 12 | Frontier Airlines
        €55
        41% off
        €94 €55
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Sun, Oct 18 | Frontier Airlines
        €57
        39% off
        €94 €57
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Thu, Oct 22 | Frontier Airlines
        €65
        31% off
        €94 €65
      • ORD 16:41
        2h 23m
        Direct
        PHL 20:04
        Chicago - Philadelphia | Mon, Oct 19 | Frontier Airlines
        €66
        30% off
        €94 €66
      • ORD 07:25
        2h 24m
        Direct
        PHL 10:49
        Chicago - Philadelphia | Sun, Oct 4 | Frontier Airlines
        €67
        28% off
        €94 €67
      • ORD 06:00
        7h 21m
        1 stop
        PHL 14:21
        Chicago - Philadelphia | Sat, Oct 10 | Frontier Airlines
        €73
        22% off
        €94 €73
      • ORD 06:20
        7h 1m
        1 stop
        PHL 14:21
        Chicago - Philadelphia | Wed, Oct 21 | Frontier Airlines
        €75
        20% off
        €94 €75
      • CHI 13:00
        17h 25m
        1 stop
        PHL 14:00
        Chicago - Philadelphia | Thu, Sep 24 | Normal Airline
        Find more flights
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Displayed flight fares from O'Hare International Airport to Philadelphia International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

What is the cheapest month to fly from O'Hare International Airport to Philadelphia International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from O'Hare International Airport to Philadelphia International Airport for each month in the Trip.com database.

Based on Trip.com's 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 €125. It is best to avoid February, when the average price can reach €240.

€240
€183
€125
€68
    Cheapest
  • €175
    Sep
  • €125
    Oct
  • €132
    Nov
  • €158
    Dec
  • €166
    Jan
  • €240
    Feb
  • €197
    Mar
  • €133
    Apr
  • €132
    May
  • €214
    Jun
  • €163
    Jul
  • €172
    Aug

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

The data is based on the past 12 months and shows the average ticket prices from O'Hare International 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 departure day from O'Hare International Airport to Philadelphia International Airport is Monday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

€200
€179
€157
€136
  • €157
    Mon
  • €200
    Tue
  • €165
    Wed
  • €159
    Thu
  • €159
    Fri
  • €162
    Sat
  • €164
    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 €24) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €24
Delta Air Lines
From €86
American Airlines
From €93
United Airlines
From €113
Jetblue Airways
From €229
Alaska Airlines
From €3,986

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 price€24
Cheapest return ticket price€39

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 €204 in September, the most expensive month to book this route.
  • 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 €24, and round-trip fares start from €39. The current lowest fare is a Frontier Airlines flight departing on Tue, Oct 13; 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 €155. 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 €24. 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.