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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 MXN$1,678 and round-trip from MXN$2,513. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PIT 13:02
        1h 57m
        Direct
        ORD 13:59
        Pittsburgh - Chicago | Tue, Oct 27 | American Airlines
        ORD 12:31
        1h 36m
        Direct
        PIT 15:07
        Chicago - Pittsburgh | Sun, Nov 1 | American Airlines
        MXN$2,513 MXN$4,358
        42% off
        42% off
        MXN$4,358 MXN$2,513
      • PIT 13:03
        1h 59m
        Direct
        ORD 14:02
        Pittsburgh - Chicago | Sun, Nov 15 | American Airlines
        ORD 12:29
        1h 38m
        Direct
        PIT 15:07
        Chicago - Pittsburgh | Thu, Nov 19 | American Airlines
        MXN$2,521 MXN$4,358
        42% off
        42% off
        MXN$4,358 MXN$2,521
      • PIT 10:16
        1h 54m
        Direct
        ORD 11:10
        Pittsburgh - Chicago | Tue, Oct 6 | American Airlines
        MDW 12:50
        1h 20m
        Direct
        PIT 15:10
        Chicago - Pittsburgh | Fri, Oct 9 |
        MXN$2,546 MXN$4,358
        42% off
        42% off
        MXN$4,358 MXN$2,546
      • PIT 08:56
        1h 49m
        Direct
        ORD 09:45
        Pittsburgh - Chicago | Tue, Oct 6 | United Airlines
        MDW 12:50
        1h 20m
        Direct
        PIT 15:10
        Chicago - Pittsburgh | Fri, Oct 9 |
        MXN$3,051
        30% off
        MXN$4,358 MXN$3,051
      • PIT 20:36
        1h 53m
        Direct
        ORD 21:29
        Pittsburgh - Chicago | Thu, Nov 5 | American Airlines
        ORD 17:00
        1h 42m
        Direct
        PIT 19:42
        Chicago - Pittsburgh | Mon, Nov 9 | American Airlines
        MXN$3,312
        24% off
        MXN$4,358 MXN$3,312
      • PIT 14:50
        5h 6m
        1 stop
        ORD 18:56
        Pittsburgh - Chicago | Tue, Oct 6 | Delta Air Lines
        ORD 17:10
        5h 48m
        1 stop
        PIT 23:58
        Chicago - Pittsburgh | Fri, Oct 9 | Delta Air Lines
        MXN$2,587
        41% off
        MXN$4,358 MXN$2,587
      • PIT 11:45
        5h 52m
        1 stop
        ORD 16:37
        Pittsburgh - Chicago | Tue, Oct 6 | KLM
        ORD 07:00
        6h 39m
        1 stop
        PIT 14:39
        Chicago - Pittsburgh | Fri, Oct 9 | Delta Air Lines
        MXN$2,622
        40% off
        MXN$4,358 MXN$2,622
      • PIT 15:10
        6h 28m
        1 stop
        ORD 20:38
        Pittsburgh - Chicago | Tue, Oct 27 | Delta Air Lines
        ORD 06:30
        6h 44m
        1 stop
        PIT 14:14
        Chicago - Pittsburgh | Sun, Nov 1 | Delta Air Lines
        MXN$2,669
        39% off
        MXN$4,358 MXN$2,669
      • PIT 15:10
        5h 1m
        1 stop
        ORD 19:11
        Pittsburgh - Chicago | Sun, Nov 15 | Delta Air Lines
        ORD 11:30
        6h 20m
        1 stop
        PIT 18:50
        Chicago - Pittsburgh | Thu, Nov 19 | Delta Air Lines
        MXN$2,677
        39% off
        MXN$4,358 MXN$2,677
      • PIT 19:54
        4h 58m
        1 stop
        ORD 23:52
        Pittsburgh - Chicago | Thu, Nov 5 | Delta Air Lines
        MDW 13:20
        1h 20m
        Direct
        PIT 15:40
        Chicago - Pittsburgh | Mon, Nov 9 |
        MXN$3,146
        28% off
        MXN$4,358 MXN$3,146
      • PIT 10:56
        1h 44m
        Direct
        ORD 11:40
        Pittsburgh - Chicago | Tue, Oct 27 | United Airlines
        ORD 08:05
        5h 9m
        1 stop
        PIT 14:14
        Chicago - Pittsburgh | Sun, Nov 1 | Delta Air Lines
        MXN$3,190
        27% off
        MXN$4,358 MXN$3,190
      • PIT 10:49
        1h 48m
        Direct
        ORD 11:37
        Pittsburgh - Chicago | Sun, Nov 15 | United Airlines
        ORD 06:45
        6h 26m
        1 stop
        PIT 14:11
        Chicago - Pittsburgh | Thu, Nov 19 | Delta Air Lines
        MXN$3,209
        26% off
        MXN$4,358 MXN$3,209
      • PIT 13:00
        17h 25m
        1 stop
        CHI 14:00
        Pittsburgh - Chicago | Wed, Oct 7 | Normal Airline
        CHI 15:00
        6h
        Direct
        PIT 16:00
        Chicago - Pittsburgh | Fri, Oct 9 | Normal Airline
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      • Cheapest nonstop
        PIT 20:42
        1h 43m
        Direct
        ORD 21:25
        Pittsburgh - Chicago | Sat, Oct 10 | American Airlines
        MXN$2,235 MXN$3,332
        33% off
        33% off
        MXN$3,332 MXN$2,235
      • PIT 18:00
        1h 49m
        Direct
        ORD 18:49
        Pittsburgh - Chicago | Sat, Oct 10 | United Airlines
        MXN$2,265 MXN$3,332
        32% off
        32% off
        MXN$3,332 MXN$2,265
      • PIT 20:27
        2h 2m
        Direct
        ORD 21:29
        Pittsburgh - Chicago | Tue, Nov 3 | American Airlines
        MXN$2,529 MXN$3,332
        24% off
        24% off
        MXN$3,332 MXN$2,529
      • PIT 13:05
        1h 57m
        Direct
        ORD 14:02
        Pittsburgh - Chicago | Thu, Nov 5 | American Airlines
        MXN$2,529
        24% off
        MXN$3,332 MXN$2,529
      • PIT 13:02
        1h 57m
        Direct
        ORD 13:59
        Pittsburgh - Chicago | Sat, Nov 7 | American Airlines
        MXN$2,529
        24% off
        MXN$3,332 MXN$2,529
      • PIT 20:27
        2h 2m
        Direct
        ORD 21:29
        Pittsburgh - Chicago | Sat, Nov 14 | American Airlines
        MXN$2,532
        24% off
        MXN$3,332 MXN$2,532
      • PIT 13:05
        1h 57m
        Direct
        ORD 14:02
        Pittsburgh - Chicago | Thu, Nov 12 | American Airlines
        MXN$2,532
        24% off
        MXN$3,332 MXN$2,532
      • PIT 11:45
        7h 47m
        1 stop
        ORD 18:32
        Pittsburgh - Chicago | Sat, Oct 10 | Delta Air Lines
        MXN$1,678
        50% off
        MXN$3,332 MXN$1,678
      • PIT 19:51
        12h 40m
        1 stop
        ORD 07:31
        Pittsburgh - Chicago | Wed, Oct 21 | Frontier Airlines
        MXN$2,371
        28% off
        MXN$3,332 MXN$2,371
      • PIT 19:51
        13h
        1 stop
        ORD 07:51
        Pittsburgh - Chicago | Fri, Oct 23 | Frontier Airlines
        MXN$2,475
        26% off
        MXN$3,332 MXN$2,475
      • PIT 18:27
        15h 19m
        1 stop
        ORD 08:46
        Pittsburgh - Chicago | Thu, Nov 12 | Frontier Airlines
        MXN$2,491
        25% off
        MXN$3,332 MXN$2,491
      • PIT 11:00
        6h 40m
        1 stop
        ORD 16:40
        Pittsburgh - Chicago | Wed, Oct 21 | Delta Air Lines
        MXN$2,529
        24% off
        MXN$3,332 MXN$2,529
      • PIT 13:00
        17h 25m
        1 stop
        CHI 14:00
        Pittsburgh - Chicago | Wed, Oct 7 | 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 December, with an average price of MXN$3,074. April sees the highest fares, around MXN$5,677.

MXN$5,677
MXN$4,376
MXN$3,074
MXN$1,773
    Cheapest
  • MXN$3,128
    Oct
  • MXN$4,561
    Nov
  • MXN$3,074
    Dec
  • MXN$4,472
    Jan
  • MXN$5,000
    Feb
  • MXN$4,012
    Mar
  • MXN$5,677
    Apr
  • MXN$3,725
    May
  • MXN$4,172
    Jun
  • MXN$4,386
    Jul
  • MXN$3,549
    Aug
  • MXN$4,859
    Sep

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 Sunday, as fares are typically the highest.

MXN$5,735
MXN$4,401
MXN$3,066
MXN$1,732
  • MXN$3,408
    Mon
  • MXN$3,066
    Tue
  • MXN$4,414
    Wed
  • MXN$5,541
    Thu
  • MXN$3,869
    Fri
  • MXN$4,711
    Sat
  • MXN$5,735
    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 Delta Air Lines (from MXN$1,269) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From MXN$1,269
American Airlines
From MXN$1,305
United Airlines
From MXN$1,872
Frontier Airlines
From MXN$2,126
Jetblue Airways
From MXN$4,065
Alaska Airlines
From MXN$64,330

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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. UA602

    Pittsburgh International Airport

    18:00

    PIT

    1h 49m

    18:49

    ORD

    S M T W T F S
    Search

  2. AA1819

    Pittsburgh International Airport

    20:36

    PIT

    1h 53m

    21:29

    ORD

    S M T W T F S
    Search

  3. AA969

    Pittsburgh International Airport

    16:01

    PIT

    1h 53m

    16:54

    ORD

    S M T W T F S
    Search

  4. AA2097

    Pittsburgh International Airport

    06:05

    PIT

    1h 54m

    06:59

    ORD

    S M T W T F S
    Search

  5. AA4525

    Pittsburgh International Airport

    10:16

    PIT

    1h 54m

    11:10

    ORD

    S M T W T F S
    Search

  6. DL1219

    Pittsburgh International Airport

    12:49

    PIT

    2h 16m

    Direct

    14:05

    MSP

    - M T W T F S
    Search

  7. DL1306

    Minneapolis-Saint Paul International Airport

    15:25

    MSP

    1h 34m

    Direct

    16:59

    ORD

    S M T W T - S

  8. DL1363

    Pittsburgh International Airport

    11:11

    PIT

    1h 46m

    Direct

    12:57

    ATL

    S M T W T F S
    Search

  9. DL2879

    Hartsfield–Jackson Atlanta International Airport

    17:20

    ATL

    2h 12m

    Direct

    18:32

    ORD

    S M T W T F S

  10. F93819

    Pittsburgh International Airport

    14:32

    PIT

    2h 30m

    Direct

    17:02

    MCO

    S M T W T - S
    Search

  11. F93043

    Orlando International Airport

    22:38

    MCO

    3h 5m

    Direct

    00:43

    ORD

    - - - 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 distance 660.88km
Cheapest one-way ticket price MXN$1,678
Cheapest return ticket price MXN$2,513

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 18 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 05:11, and the last departs at 20:47, 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 Pittsburgh International Airport (PIT) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around MXN$4,876 in October, 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.
  • One-way flights from Pittsburgh International Airport to O'Hare International Airport currently start from MXN$1,678, and round-trip fares start from MXN$2,513. The current lowest fare is a Delta Air Lines flight departing on Sat, Oct 10; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from Pittsburgh International Airport to O'Hare International Airport, with an average flight time of 1 hour 13 minutes, and around 89 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 MXN$3,969. Prices may vary depending on the departure date, airline, and availability.
  • Pittsburgh International Airport to O'Hare International Airport operates around 96 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.

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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.