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Pittsburgh International Airport to Chicago flight

Explore the cheapest one-way and round-trip flights from Pittsburgh International Airport to Chicago over the next 90 days, with one-way fares from AU$98 and round-trip from AU$194. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PIT 1:02 PM
        1h 57m
        Nonstop
        ORD 1:59 PM
        Pittsburgh - Chicago | Sat, Oct 17 | American Airlines
        ORD 12:31 PM
        1h 36m
        Nonstop
        PIT 3:07 PM
        Chicago - Pittsburgh | Thu, Oct 22 | American Airlines
        AU$194 AU$308
        37% off
        37% off
        AU$308 AU$194
      • PIT 1:03 PM
        1h 59m
        Nonstop
        ORD 2:02 PM
        Pittsburgh - Chicago | Thu, Nov 5 | American Airlines
        ORD 12:29 PM
        1h 38m
        Nonstop
        PIT 3:07 PM
        Chicago - Pittsburgh | Mon, Nov 9 | American Airlines
        AU$194 AU$308
        37% off
        37% off
        AU$308 AU$194
      • PIT 10:16 AM
        1h 54m
        Nonstop
        ORD 11:10 AM
        Pittsburgh - Chicago | Sat, Sep 26 | American Airlines
        MDW 12:50 PM
        1h 20m
        Nonstop
        PIT 3:10 PM
        Chicago - Pittsburgh | Tue, Sep 29 |
        AU$196 AU$308
        36% off
        36% off
        AU$308 AU$196
      • PIT 8:56 AM
        1h 49m
        Nonstop
        ORD 9:45 AM
        Pittsburgh - Chicago | Sat, Sep 26 | United Airlines
        MDW 12:50 PM
        1h 20m
        Nonstop
        PIT 3:10 PM
        Chicago - Pittsburgh | Tue, Sep 29 |
        AU$235
        24% off
        AU$308 AU$235
      • PIT 5:40 PM
        6h 4m
        1 stop
        MDW 10:44 PM
        Pittsburgh - Chicago | Sat, Sep 26 | Delta Air Lines
        MDW 7:01 PM
        3h 57m
        1 stop
        PIT 11:58 PM
        Chicago - Pittsburgh | Tue, Sep 29 | Delta Air Lines
        AU$199
        35% off
        AU$308 AU$199
      • PIT 11:45 AM
        4h 39m
        1 stop
        MDW 3:24 PM
        Pittsburgh - Chicago | Sat, Sep 26 | KLM
        MDW 10:48 AM
        4h 27m
        1 stop
        PIT 4:15 PM
        Chicago - Pittsburgh | Tue, Sep 29 | Delta Air Lines
        AU$202
        34% off
        AU$308 AU$202
      • PIT 11:45 AM
        4h 32m
        1 stop
        MDW 3:17 PM
        Pittsburgh - Chicago | Sat, Oct 17 | Delta Air Lines
        ORD 5:27 AM
        5h 55m
        1 stop
        PIT 12:22 PM
        Chicago - Pittsburgh | Thu, Oct 22 | Delta Air Lines
        AU$206
        33% off
        AU$308 AU$206
      • PIT 3:10 PM
        5h 1m
        1 stop
        ORD 7:11 PM
        Pittsburgh - Chicago | Thu, Nov 5 | Delta Air Lines
        ORD 11:30 AM
        6h 20m
        1 stop
        PIT 6:50 PM
        Chicago - Pittsburgh | Mon, Nov 9 | Delta Air Lines
        AU$206
        33% off
        AU$308 AU$206
      • PIT 7:54 PM
        4h 58m
        1 stop
        ORD 11:52 PM
        Pittsburgh - Chicago | Mon, Oct 26 | Delta Air Lines
        MDW 1:20 PM
        1h 20m
        Nonstop
        PIT 3:40 PM
        Chicago - Pittsburgh | Fri, Oct 30 |
        AU$243
        21% off
        AU$308 AU$243
      • PIT 10:56 AM
        1h 44m
        Nonstop
        ORD 11:40 AM
        Pittsburgh - Chicago | Sat, Oct 17 | United Airlines
        ORD 8:05 AM
        5h 9m
        1 stop
        PIT 2:14 PM
        Chicago - Pittsburgh | Thu, Oct 22 | Delta Air Lines
        AU$246
        20% off
        AU$308 AU$246
      • PIT 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Pittsburgh - Chicago | Thu, Sep 24 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        PIT 4:00 PM
        Chicago - Pittsburgh | Sat, Sep 26 | Normal Airline
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      • Cheapest nonstop
        PIT 8:37 PM
        1h 53m
        Nonstop
        ORD 9:30 PM
        Pittsburgh - Chicago | Wed, Oct 21 | American Airlines
        AU$101 AU$244
        59% off
        59% off
        AU$244 AU$101
      • PIT 7:46 PM
        1h 51m
        Nonstop
        ORD 8:37 PM
        Pittsburgh - Chicago | Wed, Oct 21 | United Airlines
        AU$144 AU$244
        41% off
        41% off
        AU$244 AU$144
      • PIT 8:42 PM
        1h 43m
        Nonstop
        ORD 9:25 PM
        Pittsburgh - Chicago | Sat, Oct 10 | American Airlines
        AU$172 AU$244
        30% off
        30% off
        AU$244 AU$172
      • PIT 6:00 PM
        1h 49m
        Nonstop
        ORD 6:49 PM
        Pittsburgh - Chicago | Sat, Oct 10 | United Airlines
        AU$175
        28% off
        AU$244 AU$175
      • PIT 8:36 PM
        1h 53m
        Nonstop
        ORD 9:29 PM
        Pittsburgh - Chicago | Tue, Oct 6 | American Airlines
        AU$191
        22% off
        AU$244 AU$191
      • PIT 6:05 AM
        1h 54m
        Nonstop
        ORD 6:59 AM
        Pittsburgh - Chicago | Sat, Oct 31 | American Airlines
        AU$195
        20% off
        AU$244 AU$195
      • PIT 8:37 PM
        1h 53m
        Nonstop
        ORD 9:30 PM
        Pittsburgh - Chicago | Mon, Oct 19 | American Airlines
        AU$195
        20% off
        AU$244 AU$195
      • PIT 5:50 AM
        7h 4m
        1 stop
        MDW 11:54 AM
        Pittsburgh - Chicago | Wed, Oct 21 | Delta Air Lines
        AU$98
        60% off
        AU$244 AU$98
      • PIT 4:25 PM
        6h 20m
        1 stop
        MDW 9:45 PM
        Pittsburgh - Chicago | Sat, Oct 10 | Delta Air Lines
        AU$130
        47% off
        AU$244 AU$130
      • PIT 2:42 PM
        9h 17m
        1 stop
        ORD 10:59 PM
        Pittsburgh - Chicago | Tue, Oct 6 | Frontier Airlines
        AU$164
        33% off
        AU$244 AU$164
      • PIT 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Pittsburgh - Chicago | Thu, Sep 24 | Normal Airline
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Displayed flight fares from Pittsburgh International Airport 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 Pittsburgh International Airport to Chicago

What is the cheapest month for one-way flights from Pittsburgh International Airport to Chicago?

Data is based on average one-way flight prices from Pittsburgh International Airport to Chicago in Trip.com's database over the past 12 months.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Pittsburgh International Airport to Chicago is September, with an average price of AU$209. In contrast, the most expensive month is usually April, with an average price of AU$437.

AU$437
AU$323
AU$209
AU$95
  • AU$209
    Sep
  • AU$271
    Oct
  • AU$351
    Nov
  • AU$237
    Dec
  • AU$345
    Jan
  • AU$385
    Feb
  • AU$309
    Mar
  • AU$437
    Apr
  • AU$287
    May
  • AU$315
    Jun
  • AU$338
    Jul
  • AU$274
    Aug

What is the cheapest day of the week to fly from Pittsburgh International Airport to Chicago?

The data is based on the past 12 months and shows the average ticket prices from Pittsburgh International Airport to Chicago for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Pittsburgh International Airport to Chicago is Tuesday, with average fares usually lower than on other days. Avoid flying on Sunday, as ticket prices are typically highest that day.

AU$450
AU$338
AU$226
AU$114
  • AU$263
    Mon
  • AU$226
    Tue
  • AU$340
    Wed
  • AU$427
    Thu
  • AU$312
    Fri
  • AU$337
    Sat
  • AU$450
    Sun

Which airlines are the most popular for Pittsburgh International Airport to Chicago flights?

See which airlines fly from Pittsburgh International Airport to Chicago. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
American Airlines logo American Airlines
United Airlines logo United Airlines

Flight Schedule from Pittsburgh International Airport to Chicago

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA602

    Pittsburgh International Airport

    6:00 PM

    PIT

    1h 45m

    6:45 PM

    ORD

    - - - - T - -
    Search

  2. UA6023

    Pittsburgh International Airport

    7:46 PM

    PIT

    1h 54m

    8:40 PM

    ORD

    - - - W T F -
    Search

  3. AA4525

    Pittsburgh International Airport

    10:16 AM

    PIT

    1h 54m

    11:10 AM

    ORD

    S M T W T F S
    Search

  4. DL1353

    Pittsburgh International Airport

    4:25 PM

    PIT

    1h 52m

    Nonstop

    6:17 PM

    ATL

    S M T W T - S
    Search

  5. DL1076

    Hartsfield–Jackson Atlanta International Airport

    9:15 PM

    ATL

    1h 55m

    Nonstop

    10:10 PM

    MDW

    S M T W T F S

  6. DL1504

    Pittsburgh International Airport

    6:00 AM

    PIT

    1h 58m

    Nonstop

    7:58 AM

    ATL

    S M T W T F S
    Search

  7. DL2417

    Hartsfield–Jackson Atlanta International Airport

    11:00 AM

    ATL

    1h 56m

    Nonstop

    11:56 AM

    MDW

    S M T W T F S

  8. DL1363

    Pittsburgh International Airport

    11:16 AM

    PIT

    1h 45m

    Nonstop

    1:01 PM

    ATL

    S M T W T F S
    Search

  9. DL2879

    Hartsfield–Jackson Atlanta International Airport

    5:20 PM

    ATL

    2h 12m

    Nonstop

    6:32 PM

    ORD

    S M T W T F S

  10. DL5715

    Pittsburgh International Airport

    3:19 PM

    PIT

    1h 29m

    Nonstop

    4:48 PM

    LGA

    S M T W T F -
    Search

  11. DL2806

    LaGuardia Airport

    8:55 PM

    LGA

    2h 40m

    Nonstop

    10:35 PM

    ORD

    S M T W T - S

  12. F93819

    Pittsburgh International Airport

    2:42 PM

    PIT

    2h 30m

    Nonstop

    5:12 PM

    MCO

    S M T W T F S
    Search

  13. F91349

    Orlando Intl. Airport

    8:51 PM

    MCO

    3h 8m

    Nonstop

    10:59 PM

    ORD

    S M T W T F S
Find more flights and airlines

What to know about flights from Pittsburgh International Airport to Chicago?

Cheapest round-trip ticket priceAU$193
Cheapest one-way flight priceAU$96
Off-season for travelSeptember
Peak season for travelJuly

FAQs for Pittsburgh International Airport to Chicago Flights

  • When is peak season for travel to Chicago?

    ؜The peak travel time for visiting Chicago is October. During this time, flights from Pittsburgh International Airport to Chicago are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Pittsburgh International Airport (PIT) to O'Hare International Airport (CHI) take around 1 hour 46 minutes.
  • The earliest flight departs from Pittsburgh International Airport (PIT) at 06:09 and arrives in Chicago (ORD) at 06:57.
  • The latest flight departs from Pittsburgh International Airport (PIT) at 18:40 and arrives in Chicago (ORD) at 19:31.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • Yes. United Airlines and American Airlines operate direct flights from Pittsburgh International Airport to Chicago. The average flight time is approximately 1 hour 19 minutes, with about 9 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Pittsburgh International Airport to Chicago currently starts from AU$98, with round-trip fares from AU$194. The lowest fare is offered by Delta Air Lines departing on Wed, Oct 21; prices are subject to availability.
  • Yes. The average flight time from Pittsburgh International Airport to Chicago is about 1 hour 20 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Pittsburgh International Airport to Chicago, including: United Airlines American Airlines Jetblue Airways The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Pittsburgh International Airport to Chicago is AU$278, and the average round-trip fare is AU$537. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Pittsburgh International Airport to Chicago are usually cheapest in September, with an average one-way fare of about AU$278. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Pittsburgh International Airport to Chicago departs at 06:34, and the latest one departs at 20:47. There are approximately 16 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Pittsburgh International Airport to Chicago usually arrive at Chicago Midway International Airport and O'Hare International Airport. O'Hare International Airport is the most convenient option for this route.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
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If the flight has been rescheduled 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 check the customer support pages.