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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 RUB 2,348 and round-trip from RUB 3,836. Based on Trip.com's latest 7-day flight data.

    • 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
      RUB 3,836 RUB 10,323
      63% off
      63% off
      RUB 10,323 RUB 3,836
    • 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
      RUB 3,848 RUB 10,323
      63% off
      63% off
      RUB 10,323 RUB 3,848
    • 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
      RUB 3,884 RUB 10,323
      62% off
      62% off
      RUB 10,323 RUB 3,884
    • 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
      RUB 3,969
      62% off
      RUB 10,323 RUB 3,969
    • 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
      RUB 4,187
      59% off
      RUB 10,323 RUB 4,187
    • 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
      RUB 4,284
      59% off
      RUB 10,323 RUB 4,284
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Thu, Nov 5 | Frontier Airlines
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 9 | Frontier Airlines
      RUB 4,586
      56% off
      RUB 10,323 RUB 4,586
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 6 | Frontier Airlines
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 9 | Frontier Airlines
      RUB 6,389
      38% off
      RUB 10,323 RUB 6,389
    • 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
      RUB 6,474
      37% off
      RUB 10,323 RUB 6,474
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Wed, Nov 4 | Normal Airline
      PHL 15:00
      6h
      Direct
      CHI 16:00
      Philadelphia - Chicago | Fri, Nov 6 | Normal Airline
      Find more flights
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    • Cheapest
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      RUB 2,348 RUB 8,302
      72% off
      72% off
      RUB 8,302 RUB 2,348
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      RUB 4,042 RUB 8,302
      51% off
      51% off
      RUB 8,302 RUB 4,042
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Dec 21 | Frontier Airlines
      RUB 4,780 RUB 8,302
      42% off
      42% off
      RUB 8,302 RUB 4,780
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      RUB 5,010
      57% off
      RUB 11,963 RUB 5,010
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      RUB 5,143
      38% off
      RUB 8,302 RUB 5,143
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      RUB 5,143
      38% off
      RUB 8,302 RUB 5,143
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      RUB 5,179
      56% off
      RUB 11,963 RUB 5,179
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      RUB 5,179
      56% off
      RUB 11,963 RUB 5,179
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Jan 4 | Frontier Airlines
      RUB 5,179
      56% off
      RUB 11,963 RUB 5,179
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Fri, Dec 11 | Frontier Airlines
      RUB 2,348 RUB 8,302
      72% off
      72% off
      RUB 8,302 RUB 2,348
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      RUB 4,042 RUB 8,302
      51% off
      51% off
      RUB 8,302 RUB 4,042
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Dec 21 | Frontier Airlines
      RUB 4,780 RUB 8,302
      42% off
      42% off
      RUB 8,302 RUB 4,780
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      RUB 5,010
      57% off
      RUB 11,963 RUB 5,010
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      RUB 5,143
      38% off
      RUB 8,302 RUB 5,143
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      RUB 5,143
      38% off
      RUB 8,302 RUB 5,143
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      RUB 5,179
      56% off
      RUB 11,963 RUB 5,179
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      RUB 5,179
      56% off
      RUB 11,963 RUB 5,179
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Jan 4 | Frontier Airlines
      RUB 5,179
      56% off
      RUB 11,963 RUB 5,179
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Wed, Nov 4 | 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
      RUB 2,348 RUB 21,565
      89% off
      89% off
      RUB 21,565 RUB 2,348
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 7 | Frontier Airlines
      RUB 4,042 RUB 21,565
      81% off
      81% off
      RUB 21,565 RUB 4,042
    • ORD 15:24
      2h 15m
      Direct
      PHL 18:39
      Chicago - Philadelphia | Mon, Jan 25 | Frontier Airlines
      RUB 5,010 RUB 21,565
      77% off
      77% off
      RUB 21,565 RUB 5,010
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Fri, Nov 27 | Frontier Airlines
      RUB 5,179
      76% off
      RUB 21,565 RUB 5,179
    • ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Wed, Nov 25 | Frontier Airlines
      RUB 5,179
      76% off
      RUB 21,565 RUB 5,179
    • ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Jan 4 | Frontier Airlines
      RUB 5,179
      76% off
      RUB 21,565 RUB 5,179
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 14 | Frontier Airlines
      RUB 5,203
      76% off
      RUB 21,565 RUB 5,203
    • ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Thu, Dec 10 | Frontier Airlines
      RUB 5,203
      76% off
      RUB 21,565 RUB 5,203
    • ORD 16:18
      2h 19m
      Direct
      PHL 19:37
      Chicago - Philadelphia | Tue, Dec 22 | Frontier Airlines
      RUB 6,050
      72% off
      RUB 21,565 RUB 6,050
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Wed, Nov 4 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Mon, Nov 9 | Frontier Airlines
      RUB 10,974 RUB 30,647
      64% off
      64% off
      RUB 30,647 RUB 10,974
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Thu, Nov 5 | Frontier Airlines
      RUB 11,047 RUB 30,647
      64% off
      64% off
      RUB 30,647 RUB 11,047
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 6 | Frontier Airlines
      RUB 12,197 RUB 30,647
      60% off
      60% off
      RUB 30,647 RUB 12,197
    • ORD 13:00
      2h 12m
      Direct
      PHL 16:12
      Chicago - Philadelphia | Sat, Nov 7 | American Airlines
      RUB 16,697
      46% off
      RUB 30,647 RUB 16,697
    • ORD 08:29
      2h 11m
      Direct
      PHL 11:40
      Chicago - Philadelphia | Tue, Nov 3 | American Airlines
      RUB 16,697
      46% off
      RUB 30,647 RUB 16,697
    • ORD 16:50
      2h 15m
      Direct
      PHL 20:05
      Chicago - Philadelphia | Wed, Nov 4 | American Airlines
      RUB 16,697
      46% off
      RUB 30,647 RUB 16,697
    • ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Sun, Nov 8 | Frontier Airlines
      RUB 16,867
      45% off
      RUB 30,647 RUB 16,867
    • ORD 19:20
      2h 24m
      Direct
      PHL 22:44
      Chicago - Philadelphia | Mon, Nov 9 | American Airlines
      RUB 20,242
      34% off
      RUB 30,647 RUB 20,242
    • ORD 18:20
      2h 14m
      Direct
      PHL 21:34
      Chicago - Philadelphia | Sat, Nov 7 | United Airlines
      RUB 20,581
      33% off
      RUB 30,647 RUB 20,581
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Wed, Nov 4 | Normal Airline
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    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Tue, Dec 15 | United Airlines
      RUB 11,289 RUB 29,131
      61% off
      61% off
      RUB 29,131 RUB 11,289
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Wed, Dec 2 | United Airlines
      RUB 11,664 RUB 29,131
      60% off
      60% off
      RUB 29,131 RUB 11,664
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Tue, Dec 1 | United Airlines
      RUB 11,967 RUB 29,131
      59% off
      59% off
      RUB 29,131 RUB 11,967
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Wed, Dec 16 | United Airlines
      RUB 11,991
      59% off
      RUB 29,131 RUB 11,991
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Mon, Dec 7 | United Airlines
      RUB 13,007
      55% off
      RUB 29,131 RUB 13,007
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Sat, Dec 12 | United Airlines
      RUB 14,495
      50% off
      RUB 29,131 RUB 14,495
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Thu, Dec 10 | United Airlines
      RUB 14,495
      50% off
      RUB 29,131 RUB 14,495
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Mon, Dec 14 | United Airlines
      RUB 14,495
      50% off
      RUB 29,131 RUB 14,495
    • ORD 06:54
      2h 3m
      Direct
      PHL 09:57
      Chicago - Philadelphia | Fri, Dec 4 | United Airlines
      RUB 14,592
      50% off
      RUB 29,131 RUB 14,592
    • CHI 13:00
      17h 25m
      1 stop
      PHL 14:00
      Chicago - Philadelphia | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Chicago to Philadelphia 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 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 May, with an average price of RUB 12,194. It is best to avoid February, when the average price can reach RUB 22,202.

RUB 22,202
RUB 17,198
RUB 12,194
RUB 7,190
    Cheapest
  • RUB 12,239
    Nov
  • RUB 14,649
    Dec
  • RUB 15,344
    Jan
  • RUB 22,202
    Feb
  • RUB 18,191
    Mar
  • RUB 12,330
    Apr
  • RUB 12,194
    May
  • RUB 19,815
    Jun
  • RUB 15,094
    Jul
  • RUB 15,918
    Aug
  • RUB 13,929
    Sep
  • RUB 17,828
    Oct

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 Thursday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

RUB 18,430
RUB 15,928
RUB 13,425
RUB 10,923
    Cheapest
  • RUB 15,635
    Mon
  • RUB 18,430
    Tue
  • RUB 15,202
    Wed
  • RUB 13,425
    Thu
  • RUB 15,370
    Fri
  • RUB 14,988
    Sat
  • RUB 14,759
    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 RUB 2,348) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From RUB 2,348
American Airlines
From RUB 6,655
Delta Air Lines
From RUB 6,752
United Airlines
From RUB 10,430
Jetblue Airways
From RUB 19,093
Alaska Airlines
From RUB 364,707

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
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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 RUB 2,348
Cheapest return ticket price RUB 3,836

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 14 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 RUB 17,024 in November, 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 RUB 2,348, and round-trip fares start from RUB 3,836. 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 RUB 32,533. 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 RUB 2,348. 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.

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.