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Philadelphia International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Philadelphia International Airport to O'Hare International Airport over the next 90 days, with one-way fares from DKK 190 and round-trip from DKK 334. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Fri, Dec 4 | Frontier Airlines
      DKK 190 DKK 565
      66% off
      66% off
      DKK 565 DKK 190
    • Cheapest
      PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 3 | Frontier Airlines
      DKK 190 DKK 1,130
      83% off
      83% off
      DKK 1,130 DKK 190
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 8 | Frontier Airlines
      DKK 320 DKK 565
      43% off
      43% off
      DKK 565 DKK 320
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 15 | Frontier Airlines
      DKK 340
      40% off
      DKK 565 DKK 340
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      DKK 340
      70% off
      DKK 1,130 DKK 340
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 7 | Frontier Airlines
      DKK 356
      68% off
      DKK 1,130 DKK 356
    • PHL 08:40
      14h 20m
      1 stop
      ORD 22:00
      Philadelphia - Chicago | Thu, Dec 10 | Frontier Airlines
      DKK 371
      34% off
      DKK 565 DKK 371
    • PHL 08:40
      14h 20m
      1 stop
      ORD 22:00
      Philadelphia - Chicago | Wed, Dec 9 | Frontier Airlines
      DKK 379
      33% off
      DKK 565 DKK 379
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 29 | Frontier Airlines
      DKK 423
      63% off
      DKK 1,130 DKK 423
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Tue, Nov 3 | Normal Airline
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    • Cheapest nonstop
      PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 7 | Frontier Airlines
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 14 | Frontier Airlines
      DKK 334 DKK 925
      64% off
      64% off
      DKK 925 DKK 334
    • PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Fri, Dec 4 | Frontier Airlines
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Thu, Dec 10 | Frontier Airlines
      DKK 370 DKK 925
      60% off
      60% off
      DKK 925 DKK 370
    • PHL 12:39
      2h 33m
      Direct
      ORD 14:12
      Philadelphia - Chicago | Mon, Dec 21 | Frontier Airlines
      ORD 15:17
      2h 15m
      Direct
      PHL 18:32
      Chicago - Philadelphia | Mon, Dec 28 | Frontier Airlines
      DKK 612 DKK 925
      34% off
      34% off
      DKK 925 DKK 612
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 10 | Frontier Airlines
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 14 | Frontier Airlines
      DKK 653
      28% off
      DKK 925 DKK 653
    • PHL 05:40
      2h 45m
      Direct
      ORD 07:25
      Philadelphia - Chicago | Fri, Nov 27 | American Airlines
      ORD 21:34
      2h 10m
      Direct
      PHL 00:44
      Chicago - Philadelphia | Fri, Dec 4 | Frontier Airlines
      DKK 782
      15% off
      DKK 925 DKK 782
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 29 | Frontier Airlines
      ORD 20:48
      2h 11m
      Direct
      PHL 23:59
      Chicago - Philadelphia | Thu, Dec 31 | American Airlines
      DKK 823
      11% off
      DKK 925 DKK 823
    • PHL 08:40
      6h 50m
      1 stop
      ORD 14:30
      Philadelphia - Chicago | Wed, Dec 9 | Frontier Airlines
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Mon, Dec 14 | Frontier Airlines
      DKK 624
      33% off
      DKK 925 DKK 624
    • PHL 07:15
      8h 15m
      1 stop
      ORD 14:30
      Philadelphia - Chicago | Sat, Dec 5 | Frontier Airlines
      ORD 21:34
      2h 15m
      Direct
      PHL 00:49
      Chicago - Philadelphia | Thu, Dec 10 | Frontier Airlines
      DKK 632
      32% off
      DKK 925 DKK 632
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
      ORD 05:40
      25h 22m
      1 stop
      PHL 08:02
      Chicago - Philadelphia | Mon, Nov 23 | Frontier Airlines
      DKK 673
      27% off
      DKK 925 DKK 673
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Tue, Nov 3 | Normal Airline
      CHI 15:00
      6h
      Direct
      PHL 16:00
      Chicago - Philadelphia | Thu, Nov 5 | Normal Airline
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    • Cheapest nonstop
      PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Fri, Dec 4 | Frontier Airlines
      DKK 190 DKK 565
      66% off
      66% off
      DKK 565 DKK 190
    • PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 3 | Frontier Airlines
      DKK 190 DKK 1,130
      83% off
      83% off
      DKK 1,130 DKK 190
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 8 | Frontier Airlines
      DKK 320 DKK 565
      43% off
      43% off
      DKK 565 DKK 320
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 15 | Frontier Airlines
      DKK 340
      40% off
      DKK 565 DKK 340
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      DKK 340
      70% off
      DKK 1,130 DKK 340
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 7 | Frontier Airlines
      DKK 356
      68% off
      DKK 1,130 DKK 356
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 29 | Frontier Airlines
      DKK 423
      63% off
      DKK 1,130 DKK 423
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Fri, Dec 11 | Frontier Airlines
      DKK 423
      63% off
      DKK 1,130 DKK 423
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Wed, Dec 23 | Frontier Airlines
      DKK 431
      24% off
      DKK 565 DKK 431
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Tue, Nov 3 | Normal Airline
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    • Cheapest nonstop
      PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 3 | Frontier Airlines
      DKK 190 DKK 1,934
      90% off
      90% off
      DKK 1,934 DKK 190
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      DKK 340 DKK 1,934
      82% off
      82% off
      DKK 1,934 DKK 340
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 7 | Frontier Airlines
      DKK 356 DKK 1,934
      82% off
      82% off
      DKK 1,934 DKK 356
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 29 | Frontier Airlines
      DKK 423
      78% off
      DKK 1,934 DKK 423
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Fri, Dec 11 | Frontier Airlines
      DKK 423
      78% off
      DKK 1,934 DKK 423
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 22 | Frontier Airlines
      DKK 431
      78% off
      DKK 1,934 DKK 431
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 10 | Frontier Airlines
      DKK 442
      77% off
      DKK 1,934 DKK 442
    • PHL 17:30
      2h 38m
      Direct
      ORD 19:08
      Philadelphia - Chicago | Sat, Dec 19 | Frontier Airlines
      DKK 503
      74% off
      DKK 1,934 DKK 503
    • PHL 12:39
      2h 33m
      Direct
      ORD 14:12
      Philadelphia - Chicago | Mon, Dec 21 | Frontier Airlines
      DKK 596
      69% off
      DKK 1,934 DKK 596
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Tue, Nov 3 | Normal Airline
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    • Cheapest nonstop
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Thu, Nov 5 | Frontier Airlines
      DKK 625 DKK 4,049
      85% off
      85% off
      DKK 4,049 DKK 625
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 2 | Frontier Airlines
      DKK 1,005 DKK 4,049
      75% off
      75% off
      DKK 4,049 DKK 1,005
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Fri, Nov 6 | Frontier Airlines
      DKK 1,112 DKK 4,049
      73% off
      73% off
      DKK 4,049 DKK 1,112
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Sun, Nov 8 | Frontier Airlines
      DKK 1,242
      69% off
      DKK 4,049 DKK 1,242
    • PHL 21:57
      2h 33m
      Direct
      ORD 23:30
      Philadelphia - Chicago | Sat, Nov 7 | American Airlines
      DKK 1,388
      66% off
      DKK 4,049 DKK 1,388
    • PHL 07:26
      2h 41m
      Direct
      ORD 09:07
      Philadelphia - Chicago | Wed, Nov 4 | American Airlines
      DKK 1,390
      66% off
      DKK 4,049 DKK 1,390
    • PHL 18:37
      2h 53m
      Direct
      ORD 20:30
      Philadelphia - Chicago | Tue, Nov 3 | American Airlines
      DKK 1,390
      66% off
      DKK 4,049 DKK 1,390
    • PHL 09:45
      2h 35m
      Direct
      ORD 11:20
      Philadelphia - Chicago | Wed, Nov 4 | United Airlines
      DKK 1,698
      57% off
      DKK 4,049 DKK 1,698
    • PHL 09:45
      2h 35m
      Direct
      ORD 11:20
      Philadelphia - Chicago | Sat, Nov 7 | United Airlines
      DKK 1,711
      57% off
      DKK 4,049 DKK 1,711
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Tue, Nov 3 | Normal Airline
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    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Thu, Nov 19 | American Airlines
      DKK 774 DKK 2,792
      72% off
      72% off
      DKK 2,792 DKK 774
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Wed, Nov 25 | American Airlines
      DKK 905 DKK 2,792
      68% off
      68% off
      DKK 2,792 DKK 905
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Sun, Nov 22 | American Airlines
      DKK 959 DKK 2,792
      66% off
      66% off
      DKK 2,792 DKK 959
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Tue, Nov 24 | American Airlines
      DKK 1,235
      56% off
      DKK 2,792 DKK 1,235
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Fri, Nov 20 | American Airlines
      DKK 1,684
      40% off
      DKK 2,792 DKK 1,684
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Mon, Nov 30 | American Airlines
      DKK 1,825
      35% off
      DKK 2,792 DKK 1,825
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Sun, Nov 29 | American Airlines
      DKK 2,484
      11% off
      DKK 2,792 DKK 2,484
    • PHL 12:39
      2h 33m
      Direct
      ORD 14:12
      Philadelphia - Chicago | Mon, Dec 21 | Frontier Airlines
      DKK 596
      47% off
      DKK 1,130 DKK 596
    • PHL 12:47
      2h 33m
      Direct
      ORD 14:20
      Philadelphia - Chicago | Thu, Dec 10 | American Airlines
      DKK 899
      68% off
      DKK 2,792 DKK 899
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Tue, Nov 3 | 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 Philadelphia International Airport to O'Hare International Airport

Which month has the cheapest one-way flights from Philadelphia International Airport to O'Hare 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 Philadelphia International Airport to O'Hare International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Philadelphia International Airport to O'Hare International Airport are usually in October, with an average price of DKK 593. February sees the highest fares, around DKK 1,626.

DKK 1,626
DKK 1,110
DKK 593
DKK 77
  • DKK 593
    Oct
  • DKK 1,156
    Nov
  • DKK 1,024
    Dec
  • DKK 1,108
    Jan
  • DKK 1,626
    Feb
  • DKK 1,486
    Mar
  • DKK 1,203
    Apr
  • DKK 1,225
    May
  • DKK 1,474
    Jun
  • DKK 1,377
    Jul
  • DKK 1,042
    Aug
  • DKK 1,203
    Sep

Which day of the week has the cheapest flights from Philadelphia International Airport to O'Hare 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 Philadelphia International Airport to O'Hare International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Philadelphia International Airport to O'Hare International Airport is Friday, with average prices lower than other days. Try to avoid departing on Tuesday, as fares are typically the highest.

DKK 1,600
DKK 1,364
DKK 1,128
DKK 892
    Cheapest
  • DKK 1,149
    Mon
  • DKK 1,600
    Tue
  • DKK 1,388
    Wed
  • DKK 1,169
    Thu
  • DKK 1,128
    Fri
  • DKK 1,194
    Sat
  • DKK 1,294
    Sun

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

The cheapest airline flying from Philadelphia International Airport to O'Hare International Airport is Frontier Airlines (from DKK 190) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From DKK 190
American Airlines
From DKK 547
Delta Air Lines
From DKK 555
United Airlines
From DKK 853
Alaska Airlines
From DKK 30,262

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What is the flight schedule from Philadelphia International Airport to O'Hare International Airport?

Check the schedule for flights from Philadelphia to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1333

    Philadelphia International Airport

    21:57

    PHL

    2h 33m

    23:30

    ORD

    S M T W T F S
    Search

  2. AA2332

    Philadelphia International Airport

    07:26

    PHL

    2h 41m

    09:07

    ORD

    S M T W T F S
    Search

  3. F91101

    Philadelphia International Airport

    12:35

    PHL

    2h 26m

    Direct

    15:01

    ATL

    S M T W T F S
    Search

  4. F91595

    Hartsfield–Jackson Atlanta International Airport

    20:43

    ATL

    2h 17m

    Direct

    22:00

    ORD

    S M T W T F S

  5. F92297

    Philadelphia International Airport

    12:49

    PHL

    2h 30m

    Direct

    15:19

    ATL

    S M T W T F S
    Search

  6. F91595

    Hartsfield–Jackson Atlanta International Airport

    20:43

    ATL

    2h 17m

    Direct

    22:00

    ORD

    S M T W T F S

  7. F91147

    Philadelphia International Airport

    17:42

    PHL

    2h 38m

    Direct

    20:20

    ATL

    S M T W T F S
    Search

  8. F91441

    Hartsfield–Jackson Atlanta International Airport

    11:35

    ATL

    2h 16m

    Direct

    12:51

    ORD

    S - - W T F S
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About Philadelphia International Airport and O'Hare International Airport

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

Flight distance 1,089.2km
Cheapest one-way ticket price DKK 190
Cheapest return ticket price DKK 334

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

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

    Philadelphia International Airport to O'Hare International Airport takes about 1 hour 48 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 14 daily flights from Philadelphia International Airport (PHL) to O'Hare International Airport (ORD).
  • The earliest flight from Philadelphia International Airport to O'Hare International Airport departs at 05:43, and the last departs at 21:09, 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 Philadelphia International Airport (PHL) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around DKK 1,522 in November, the most expensive month to book this route.
  • The earliest flight departs from Philadelphia International Airport (PHL) at 06:25 and arrives in O'Hare International Airport (ORD) at 07:49.
  • The latest flight departs from Philadelphia International Airport (PHL) at 21:15 and arrives in O'Hare International Airport (ORD) at 22:45.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25km.
  • American Airlines is a very popular airline operating an average of 8023 flights per month.
  • One-way flights from Philadelphia International Airport to O'Hare International Airport currently start from DKK 190, and round-trip fares start from DKK 334. The current lowest fare is a Frontier Airlines flight departing on Fri, Dec 4; prices may vary depending on availability.
  • Yes. American Airlines, United Airlines and Frontier Airlines operate direct flights from Philadelphia International Airport to O'Hare International Airport, with an average flight time of 1 hour 44 minutes, and around 105 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 Philadelphia International Airport to O'Hare International Airport is DKK 1,385. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Philadelphia International Airport to O'Hare International Airport, with one-way fares starting from DKK 190. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Philadelphia International Airport to O'Hare International Airport operates around 105 weekly flights, mainly by American Airlines, United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Philadelphia International Airport and O'Hare 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.