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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 £19 and round-trip from £57. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PHL 18:31
      2h 44m
      Direct
      ORD 20:15
      Philadelphia - Chicago | Fri, Nov 20 | Frontier Airlines
      ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Mon, Nov 23 | Frontier Airlines
      £57 £122
      53% off
      53% off
      £122 £57
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Fri, Nov 13 | Frontier Airlines
      ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Mon, Nov 16 | Frontier Airlines
      £83 £122
      32% off
      32% off
      £122 £83
    • 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 | Fri, Dec 11 | Frontier Airlines
      £92 £122
      25% off
      25% off
      £122 £92
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Thu, Nov 5 | Frontier Airlines
      ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Thu, Nov 12 | Frontier Airlines
      £96
      21% off
      £122 £96
    • 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
      £96
      21% off
      £122 £96
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
      ORD 21:20
      2h 10m
      Direct
      PHL 00:30
      Chicago - Philadelphia | Mon, Nov 23 | Frontier Airlines
      £96
      21% off
      £122 £96
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      ORD 19:45
      2h 15m
      Direct
      PHL 23:00
      Chicago - Philadelphia | Mon, Dec 21 | Frontier Airlines
      £97
      20% off
      £122 £97
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Fri, Nov 6 | Frontier Airlines
      ORD 16:42
      2h 22m
      Direct
      PHL 20:04
      Chicago - Philadelphia | Fri, Nov 13 | Frontier Airlines
      £98
      20% off
      £122 £98
    • 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
      £99
      19% off
      £122 £99
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Fri, Oct 23 | Normal Airline
      CHI 15:00
      6h
      Direct
      PHL 16:00
      Chicago - Philadelphia | Sun, Oct 25 | Normal Airline
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    • Cheapest
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Fri, Nov 13 | Frontier Airlines
      £19 £69
      72% off
      72% off
      £69 £19
    • PHL 17:30
      2h 38m
      Direct
      ORD 19:08
      Philadelphia - Chicago | Sun, Dec 20 | Frontier Airlines
      £26 £69
      62% off
      62% off
      £69 £26
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Tue, Nov 17 | Frontier Airlines
      £48 £69
      30% off
      30% off
      £69 £48
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
      £48
      78% off
      £219 £48
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 22 | Frontier Airlines
      £48
      78% off
      £219 £48
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 29 | Frontier Airlines
      £48
      78% off
      £219 £48
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 15 | Frontier Airlines
      £49
      28% off
      £69 £49
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Tue, Dec 8 | Frontier Airlines
      £49
      28% off
      £69 £49
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      £49
      78% off
      £219 £49
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Fri, Oct 23 | Normal Airline
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    • Cheapest nonstop
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
      £48 £166
      71% off
      71% off
      £166 £48
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 22 | Frontier Airlines
      £48 £166
      71% off
      71% off
      £166 £48
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 29 | Frontier Airlines
      £48 £166
      71% off
      71% off
      £166 £48
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      £49
      70% off
      £166 £49
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 7 | Frontier Airlines
      £49
      70% off
      £166 £49
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Fri, Dec 11 | Frontier Airlines
      £55
      67% off
      £166 £55
    • PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 3 | Frontier Airlines
      £57
      66% off
      £166 £57
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 10 | Frontier Airlines
      £58
      65% off
      £166 £58
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Fri, Nov 13 | Frontier Airlines
      £78
      53% off
      £166 £78
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Fri, Oct 23 | Normal Airline
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    • Cheapest nonstop
      PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Mon, Nov 16 | Frontier Airlines
      £48 £219
      78% off
      78% off
      £219 £48
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 22 | Frontier Airlines
      £48 £219
      78% off
      78% off
      £219 £48
    • PHL 16:56
      2h 44m
      Direct
      ORD 18:40
      Philadelphia - Chicago | Tue, Dec 29 | Frontier Airlines
      £48 £219
      78% off
      78% off
      £219 £48
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 14 | Frontier Airlines
      £49
      78% off
      £219 £49
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Mon, Dec 7 | Frontier Airlines
      £49
      78% off
      £219 £49
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Fri, Dec 11 | Frontier Airlines
      £55
      75% off
      £219 £55
    • PHL 18:45
      2h 44m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 3 | Frontier Airlines
      £57
      74% off
      £219 £57
    • PHL 18:50
      2h 39m
      Direct
      ORD 20:29
      Philadelphia - Chicago | Thu, Dec 10 | Frontier Airlines
      £58
      74% off
      £219 £58
    • PHL 21:09
      2h 34m
      Direct
      ORD 22:43
      Philadelphia - Chicago | Fri, Nov 13 | Frontier Airlines
      £78
      64% off
      £219 £78
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Fri, Oct 23 | Normal Airline
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    • Cheapest nonstop
      PHL 21:09
      2h 30m
      Direct
      ORD 22:39
      Philadelphia - Chicago | Sat, Oct 24 | Frontier Airlines
      £79 £492
      84% off
      84% off
      £492 £79
    • PHL 21:09
      2h 30m
      Direct
      ORD 22:39
      Philadelphia - Chicago | Thu, Oct 22 | Frontier Airlines
      £113 £492
      77% off
      77% off
      £492 £113
    • PHL 21:09
      2h 30m
      Direct
      ORD 22:39
      Philadelphia - Chicago | Sun, Oct 25 | Frontier Airlines
      £124 £492
      75% off
      75% off
      £492 £124
    • PHL 21:09
      2h 30m
      Direct
      ORD 22:39
      Philadelphia - Chicago | Fri, Oct 23 | Frontier Airlines
      £126
      74% off
      £492 £126
    • PHL 21:09
      2h 30m
      Direct
      ORD 22:39
      Philadelphia - Chicago | Mon, Oct 26 | Frontier Airlines
      £126
      74% off
      £492 £126
    • PHL 15:51
      2h 42m
      Direct
      ORD 17:33
      Philadelphia - Chicago | Tue, Oct 27 | American Airlines
      £156
      68% off
      £492 £156
    • PHL 07:25
      2h 35m
      Direct
      ORD 09:00
      Philadelphia - Chicago | Wed, Oct 28 | American Airlines
      £189
      62% off
      £492 £189
    • PHL 16:59
      2h 35m
      Direct
      ORD 18:34
      Philadelphia - Chicago | Tue, Oct 27 | United Airlines
      £193
      61% off
      £492 £193
    • PHL 09:45
      2h 35m
      Direct
      ORD 11:20
      Philadelphia - Chicago | Mon, Oct 26 | United Airlines
      £214
      56% off
      £492 £214
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Fri, Oct 23 | Normal Airline
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    • PHL 13:24
      2h 24m
      Direct
      ORD 14:48
      Philadelphia - Chicago | Sat, Oct 24 | United Airlines
      £182 £460
      60% off
      60% off
      £460 £182
    • PHL 11:05
      2h 24m
      Direct
      ORD 12:29
      Philadelphia - Chicago | Thu, Oct 22 | United Airlines
      £226 £460
      51% off
      51% off
      £460 £226
    • PHL 21:02
      2h 28m
      Direct
      ORD 22:30
      Philadelphia - Chicago | Fri, Oct 30 | American Airlines
      £197 £460
      56% off
      56% off
      £460 £197
    • PHL 21:02
      2h 28m
      Direct
      ORD 22:30
      Philadelphia - Chicago | Thu, Oct 29 | American Airlines
      £96
      79% off
      £460 £96
    • PHL 21:02
      2h 28m
      Direct
      ORD 22:30
      Philadelphia - Chicago | Mon, Oct 26 | American Airlines
      £179
      61% off
      £460 £179
    • PHL 21:02
      2h 28m
      Direct
      ORD 22:30
      Philadelphia - Chicago | Sun, Oct 25 | American Airlines
      £189
      59% off
      £460 £189
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Fri, Nov 20 | American Airlines
      £192
      57% off
      £460 £192
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Wed, Nov 25 | American Airlines
      £179
      61% off
      £460 £179
    • PHL 22:00
      2h 31m
      Direct
      ORD 23:31
      Philadelphia - Chicago | Mon, Nov 30 | American Airlines
      £265
      42% off
      £460 £265
    • PHL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Philadelphia - Chicago | Fri, Oct 23 | Normal Airline
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Displayed flight fares from Philadelphia to Chicago 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 Philadelphia International Airport to O'Hare International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Philadelphia International Airport to O'Hare 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 Philadelphia International Airport to O'Hare International Airport are usually in October, with an average price of £58. It is best to avoid February, when the average price can reach £181.

£181
£120
£58
0
  • £58
    Oct
  • £129
    Nov
  • £114
    Dec
  • £124
    Jan
  • £181
    Feb
  • £166
    Mar
  • £134
    Apr
  • £137
    May
  • £164
    Jun
  • £154
    Jul
  • £116
    Aug
  • £134
    Sep

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

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

£179
£153
£126
£100
  • £126
    Mon
  • £179
    Tue
  • £155
    Wed
  • £128
    Thu
  • £127
    Fri
  • £128
    Sat
  • £143
    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 £48) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From £48
American Airlines
From £70
Delta Air Lines
From £100
United Airlines
From £130
Sun Country Airlines
From £155
Jetblue Airways
From £176
Alaska Airlines
From £3,404

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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. F92111

    Philadelphia International Airport

    21:09

    PHL

    2h 34m

    22:43

    ORD

    S - - W T F S
    Search

  2. DL2331

    Philadelphia International Airport

    12:32

    PHL

    1h 47m

    Direct

    14:19

    DTW

    S M T W T F S
    Search

  3. DL2358

    Detroit Metropolitan Wayne County Airport

    16:06

    DTW

    1h 26m

    Direct

    16:32

    ORD

    S M T W T F S

  4. F91101

    Philadelphia International Airport

    12:35

    PHL

    2h 26m

    Direct

    15:01

    ATL

    S M T W T F S
    Search

  5. F91595

    Hartsfield–Jackson Atlanta International Airport

    17:10

    ATL

    2h 21m

    Direct

    18:31

    ORD

    S M T W T F S

  6. F92297

    Philadelphia International Airport

    08:30

    PHL

    2h 30m

    Direct

    11:00

    ATL

    S M T W T F S
    Search

  7. F91595

    Hartsfield–Jackson Atlanta International Airport

    17:10

    ATL

    2h 21m

    Direct

    18:31

    ORD

    S M T W T F S

  8. F91147

    Philadelphia International Airport

    18:03

    PHL

    2h 31m

    Direct

    20:34

    ATL

    S M T W T F S
    Search

  9. F91441

    Hartsfield–Jackson Atlanta International Airport

    08:00

    ATL

    2h 21m

    Direct

    09:21

    ORD

    S M T W T F S

  10. F91147

    Philadelphia International Airport

    18:03

    PHL

    2h 31m

    Direct

    20:34

    ATL

    S M T W T F S
    Search

  11. F91595

    Hartsfield–Jackson Atlanta International Airport

    17:10

    ATL

    2h 21m

    Direct

    18:31

    ORD

    S M T 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 £19
Cheapest return ticket price £57

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 52 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 22:12, with about 17 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 £183 in October, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Chicago 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 £19, and round-trip fares start from £57. The current lowest fare is a Frontier Airlines flight departing on Fri, Nov 13; 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 48 minutes, and around 104 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 £153. 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 £19. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Philadelphia International Airport to O'Hare 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 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.

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.