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Pittsburgh International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Pittsburgh International Airport to O'Hare International Airport over the next 90 days, with one-way fares from US$69 and round-trip from US$133. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PIT 06:05
        1h 54m
        Direct
        ORD 06:59
        Pittsburgh - Chicago | Sat, Oct 24 | American Airlines
        ORD 12:31
        1h 36m
        Direct
        PIT 15:07
        Chicago - Pittsburgh | Sat, Oct 31 | American Airlines
        US$136 US$227
        40% off
        40% off
        US$227 US$136
      • PIT 13:02
        1h 57m
        Direct
        ORD 13:59
        Pittsburgh - Chicago | Sat, Oct 17 | American Airlines
        ORD 12:31
        1h 36m
        Direct
        PIT 15:07
        Chicago - Pittsburgh | Thu, Oct 22 | American Airlines
        US$138 US$227
        39% off
        39% off
        US$227 US$138
      • PIT 13:03
        1h 59m
        Direct
        ORD 14:02
        Pittsburgh - Chicago | Thu, Nov 5 | American Airlines
        ORD 12:29
        1h 38m
        Direct
        PIT 15:07
        Chicago - Pittsburgh | Mon, Nov 9 | American Airlines
        US$138 US$227
        39% off
        39% off
        US$227 US$138
      • PIT 10:16
        1h 54m
        Direct
        ORD 11:10
        Pittsburgh - Chicago | Sat, Sep 26 | American Airlines
        MDW 12:50
        1h 20m
        Direct
        PIT 15:10
        Chicago - Pittsburgh | Tue, Sep 29 |
        US$140
        38% off
        US$227 US$140
      • PIT 08:56
        1h 49m
        Direct
        ORD 09:45
        Pittsburgh - Chicago | Sat, Oct 24 | United Airlines
        MDW 08:30
        1h 20m
        Direct
        PIT 10:50
        Chicago - Pittsburgh | Sat, Oct 31 |
        US$165
        27% off
        US$227 US$165
      • PIT 08:56
        1h 49m
        Direct
        ORD 09:45
        Pittsburgh - Chicago | Sat, Sep 26 | United Airlines
        MDW 12:50
        1h 20m
        Direct
        PIT 15:10
        Chicago - Pittsburgh | Tue, Sep 29 |
        US$167
        26% off
        US$227 US$167
      • PIT 15:10
        5h 1m
        1 stop
        ORD 19:11
        Pittsburgh - Chicago | Sat, Oct 24 | Delta Air Lines
        MDW 08:30
        1h 20m
        Direct
        PIT 10:50
        Chicago - Pittsburgh | Sat, Oct 31 |
        US$133
        41% off
        US$227 US$133
      • PIT 14:50
        5h 6m
        1 stop
        ORD 18:56
        Pittsburgh - Chicago | Sat, Sep 26 | Delta Air Lines
        ORD 17:10
        5h 48m
        1 stop
        PIT 23:58
        Chicago - Pittsburgh | Tue, Sep 29 | Delta Air Lines
        US$142
        37% off
        US$227 US$142
      • PIT 11:45
        5h 52m
        1 stop
        ORD 16:37
        Pittsburgh - Chicago | Sat, Sep 26 | KLM
        ORD 07:00
        6h 39m
        1 stop
        PIT 14:39
        Chicago - Pittsburgh | Tue, Sep 29 | Delta Air Lines
        US$144
        37% off
        US$227 US$144
      • PIT 15:10
        6h 28m
        1 stop
        ORD 20:38
        Pittsburgh - Chicago | Sat, Oct 17 | Delta Air Lines
        ORD 06:30
        6h 44m
        1 stop
        PIT 14:14
        Chicago - Pittsburgh | Thu, Oct 22 | Delta Air Lines
        US$146
        36% off
        US$227 US$146
      • PIT 15:10
        5h 1m
        1 stop
        ORD 19:11
        Pittsburgh - Chicago | Thu, Nov 5 | Delta Air Lines
        ORD 11:30
        6h 20m
        1 stop
        PIT 18:50
        Chicago - Pittsburgh | Mon, Nov 9 | Delta Air Lines
        US$147
        35% off
        US$227 US$147
      • PIT 19:54
        4h 58m
        1 stop
        ORD 23:52
        Pittsburgh - Chicago | Mon, Oct 26 | Delta Air Lines
        MDW 13:20
        1h 20m
        Direct
        PIT 15:40
        Chicago - Pittsburgh | Fri, Oct 30 |
        US$172
        24% off
        US$227 US$172
      • PIT 13:00
        17h 25m
        1 stop
        CHI 14:00
        Pittsburgh - Chicago | Wed, Sep 16 | Normal Airline
        CHI 15:00
        6h
        Direct
        PIT 16:00
        Chicago - Pittsburgh | Fri, Sep 18 | Normal Airline
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      • Cheapest nonstop
        PIT 20:36
        1h 53m
        Direct
        ORD 21:29
        Pittsburgh - Chicago | Fri, Oct 9 | American Airlines
        US$69 US$127
        46% off
        46% off
        US$127 US$69
      • PIT 20:47
        2h
        Direct
        ORD 21:47
        Pittsburgh - Chicago | Thu, Sep 17 | American Airlines
        US$69 US$127
        46% off
        46% off
        US$127 US$69
      • PIT 20:47
        2h
        Direct
        ORD 21:47
        Pittsburgh - Chicago | Fri, Sep 18 | American Airlines
        US$71 US$127
        44% off
        44% off
        US$127 US$71
      • PIT 20:37
        1h 53m
        Direct
        ORD 21:30
        Pittsburgh - Chicago | Thu, Oct 22 | American Airlines
        US$72
        43% off
        US$127 US$72
      • PIT 20:47
        2h
        Direct
        ORD 21:47
        Pittsburgh - Chicago | Sun, Sep 20 | American Airlines
        US$72
        43% off
        US$127 US$72
      • PIT 20:47
        2h
        Direct
        ORD 21:47
        Pittsburgh - Chicago | Wed, Sep 30 | American Airlines
        US$73
        43% off
        US$127 US$73
      • PIT 19:50
        1h 50m
        Direct
        ORD 20:40
        Pittsburgh - Chicago | Thu, Sep 17 | United Airlines
        US$96
        24% off
        US$127 US$96
      • PIT 15:18
        7h 59m
        1 stop
        ORD 22:17
        Pittsburgh - Chicago | Thu, Oct 22 | Delta Air Lines
        US$70
        45% off
        US$127 US$70
      • PIT 17:40
        7h 19m
        1 stop
        ORD 23:59
        Pittsburgh - Chicago | Sun, Sep 20 | Delta Air Lines
        US$70
        45% off
        US$127 US$70
      • PIT 19:51
        5h 8m
        1 stop
        ORD 23:59
        Pittsburgh - Chicago | Fri, Sep 18 | Delta Air Lines
        US$70
        45% off
        US$127 US$70
      • PIT 15:19
        7h 59m
        1 stop
        ORD 22:18
        Pittsburgh - Chicago | Thu, Sep 17 | Delta Air Lines
        US$70
        45% off
        US$127 US$70
      • PIT 15:19
        7h 59m
        1 stop
        ORD 22:18
        Pittsburgh - Chicago | Wed, Sep 30 | Delta Air Lines
        US$71
        44% off
        US$127 US$71
      • PIT 13:00
        17h 25m
        1 stop
        CHI 14:00
        Pittsburgh - Chicago | Wed, Sep 16 | Normal Airline
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Flight prices from Pittsburgh International Airport to O'Hare International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

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

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Pittsburgh International Airport to O'Hare International Airport are usually in September, with an average price of US$148. April sees the highest fares, around US$311.

US$311
US$230
US$148
US$67
  • US$148
    Sep
  • US$171
    Oct
  • US$250
    Nov
  • US$168
    Dec
  • US$245
    Jan
  • US$274
    Feb
  • US$220
    Mar
  • US$311
    Apr
  • US$204
    May
  • US$228
    Jun
  • US$240
    Jul
  • US$194
    Aug

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

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

US$303
US$230
US$157
US$84
  • US$187
    Mon
  • US$157
    Tue
  • US$242
    Wed
  • US$303
    Thu
  • US$209
    Fri
  • US$242
    Sat
  • US$278
    Sun

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

The cheapest airline flying from Pittsburgh International Airport to O'Hare International Airport is American Airlines (from US$69) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From US$69
Delta Air Lines
From US$70
United Airlines
From US$96
Frontier Airlines
From US$110
Jetblue Airways
From US$133

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5784

    Pittsburgh International Airport

    19:50

    PIT

    1h 50m

    20:40

    ORD

    S M T W T F S
    Search

  2. AA640

    Pittsburgh International Airport

    06:34

    PIT

    1h 55m

    07:29

    ORD

    S M T W T F S
    Search

  3. AA2671

    Pittsburgh International Airport

    20:47

    PIT

    2h

    21:47

    ORD

    S M T W T F S
    Search

  4. DL3122

    Pittsburgh International Airport

    18:05

    PIT

    1h 52m

    Direct

    19:57

    ATL

    S M T W T F S
    Search

  5. DL1199

    Hartsfield–Jackson Atlanta International Airport

    22:45

    ATL

    2h 5m

    Direct

    23:50

    ORD

    S M T W T F S

  6. AA4796

    Pittsburgh International Airport

    19:40

    PIT

    1h 27m

    Direct

    21:07

    PHL

    S - - W T - S
    Search

  7. AA2668

    Philadelphia International Airport

    22:20

    PHL

    2h 36m

    Direct

    23:56

    ORD

    S M T W T F S

  8. DL1568

    Pittsburgh International Airport

    17:40

    PIT

    1h 43m

    Direct

    19:23

    ATL

    S M T W T F S
    Search

  9. DL1199

    Hartsfield–Jackson Atlanta International Airport

    22:45

    ATL

    2h 5m

    Direct

    23:50

    ORD

    S M T W T F S

  10. B62005

    Pittsburgh International Airport

    07:00

    PIT

    2h 44m

    Direct

    09:44

    FLL

    S M T W T F S
    Search

  11. B6663

    Fort Lauderdale-Hollywood International Airport

    16:10

    FLL

    3h 45m

    Direct

    18:55

    ORD

    S M T W T F S

  12. DL1363

    Pittsburgh International Airport

    11:16

    PIT

    1h 45m

    Direct

    13:01

    ATL

    S M T W T F S
    Search

  13. DL2879

    Hartsfield–Jackson Atlanta International Airport

    17:20

    ATL

    2h 12m

    Direct

    18:32

    ORD

    S M T W T F S

  14. DL5715

    Pittsburgh International Airport

    15:19

    PIT

    1h 29m

    Direct

    16:48

    LGA

    S M T W T F -
    Search

  15. DL2806

    LaGuardia Airport

    20:55

    LGA

    2h 40m

    Direct

    22:35

    ORD

    S M T W T - S

  16. F93819

    Pittsburgh International Airport

    14:42

    PIT

    2h 30m

    Direct

    17:12

    MCO

    S M T W T F S
    Search

  17. F91349

    Orlando International Airport

    20:51

    MCO

    3h 8m

    Direct

    22:59

    ORD

    S M T W T F S
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About Pittsburgh International Airport and O'Hare International Airport

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

Flight distance660.88km
Cheapest one-way ticket priceUS$69
Cheapest return ticket priceUS$133

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

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

    Pittsburgh International Airport to O'Hare International Airport takes about 1 hour 19 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 12 daily flights from Pittsburgh International Airport (PIT) to O'Hare International Airport (ORD).
  • The earliest flight from Pittsburgh International Airport to O'Hare International Airport departs at 06:05, and the last departs at 20:59, with about 81 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Pittsburgh International Airport (PIT) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around US$288 in September, the most expensive month to book this route.
  • The earliest flight departs from Pittsburgh International Airport (PIT) at 07:00 and arrives in O'Hare International Airport (ORD) at 07:55.
  • The latest flight departs from Pittsburgh International Airport (PIT) at 17:55 and arrives in O'Hare International Airport (ORD) at 18:42.
    • 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 2157 flights per month.
  • Yes. Air Canada, United Airlines, Air New Zealand, American Airlines and Qantas Airways operate direct flights from Pittsburgh International Airport to O'Hare International Airport, with an average flight time of 18 minutes, and around 72 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 Pittsburgh International Airport to O'Hare International Airport is US$189. Prices may vary depending on the departure date, airline, and availability.
  • Pittsburgh International Airport to O'Hare International Airport operates around 49 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Pittsburgh 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.