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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 €106 and round-trip from €125. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PIT 6:27 PM
      23h 40m
      1 stop
      ORD 5:07 PM
      Pittsburgh - Chicago | Wed, Nov 11 | Frontier Airlines
      €106 €172
      38% off
      38% off
      €172 €106
    • PIT 9:59 AM
      2h 1m
      Nonstop
      ORD 11:00 AM
      Pittsburgh - Chicago | Thu, Nov 26 | American Airlines
      €117 €172
      32% off
      32% off
      €172 €117
    • PIT 8:02 AM
      2h 4m
      Nonstop
      ORD 9:06 AM
      Pittsburgh - Chicago | Wed, Nov 25 | American Airlines
      €117 €337
      65% off
      65% off
      €337 €117
    • PIT 4:03 PM
      1h 51m
      Nonstop
      ORD 4:54 PM
      Pittsburgh - Chicago | Wed, Nov 11 | American Airlines
      €119
      31% off
      €172 €119
    • PIT 6:10 AM
      4h 36m
      1 stop
      MDW 9:46 AM
      Pittsburgh - Chicago | Wed, Nov 11 | Delta Air Lines
      €119
      31% off
      €172 €119
    • PIT 10:30 AM
      9h 32m
      1 stop
      MDW 7:02 PM
      Pittsburgh - Chicago | Fri, Dec 25 | Frontier Airlines
      €122
      28% off
      €172 €122
    • PIT 10:30 AM
      9h 32m
      1 stop
      MDW 7:02 PM
      Pittsburgh - Chicago | Tue, Dec 22 | Frontier Airlines
      €122
      28% off
      €172 €122
    • PIT 6:10 AM
      4h 36m
      1 stop
      MDW 9:46 AM
      Pittsburgh - Chicago | Thu, Nov 26 | Delta Air Lines
      €122
      28% off
      €172 €122
    • PIT 6:27 PM
      15h 19m
      1 stop
      ORD 8:46 AM
      Pittsburgh - Chicago | Fri, Nov 13 | Frontier Airlines
      €123
      28% off
      €172 €123
    • PIT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Pittsburgh - Chicago | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      PIT 1:03 PM
      1h 59m
      Nonstop
      ORD 2:02 PM
      Pittsburgh - Chicago | Fri, Nov 6 | American Airlines
      ORD 12:29 PM
      1h 38m
      Nonstop
      PIT 3:07 PM
      Chicago - Pittsburgh | Tue, Nov 10 | American Airlines
      €125 €358
      65% off
      65% off
      €358 €125
    • PIT 4:06 PM
      1h 54m
      Nonstop
      ORD 5:00 PM
      Pittsburgh - Chicago | Sat, Nov 21 | American Airlines
      ORD 9:45 AM
      1h 45m
      Nonstop
      PIT 12:30 PM
      Chicago - Pittsburgh | Sat, Nov 28 | American Airlines
      €247 €358
      31% off
      31% off
      €358 €247
    • PIT 1:01 PM
      2h 13m
      Nonstop
      ORD 2:14 PM
      Pittsburgh - Chicago | Sat, Nov 28 | American Airlines
      ORD 12:44 PM
      1h 34m
      Nonstop
      PIT 3:18 PM
      Chicago - Pittsburgh | Wed, Dec 2 | American Airlines
      €250 €358
      30% off
      30% off
      €358 €250
    • PIT 3:57 PM
      2h
      Nonstop
      ORD 4:57 PM
      Pittsburgh - Chicago | Sat, Dec 12 | American Airlines
      ORD 4:50 PM
      1h 44m
      Nonstop
      PIT 7:34 PM
      Chicago - Pittsburgh | Tue, Dec 15 | American Airlines
      €250
      30% off
      €358 €250
    • PIT 9:59 AM
      2h 1m
      Nonstop
      ORD 11:00 AM
      Pittsburgh - Chicago | Wed, Dec 2 | American Airlines
      ORD 8:39 PM
      1h 40m
      Nonstop
      PIT 11:19 PM
      Chicago - Pittsburgh | Fri, Dec 4 | American Airlines
      €250
      30% off
      €358 €250
    • PIT 3:10 PM
      5h 1m
      1 stop
      ORD 7:11 PM
      Pittsburgh - Chicago | Fri, Nov 6 | Delta Air Lines
      ORD 11:30 AM
      6h 20m
      1 stop
      PIT 6:50 PM
      Chicago - Pittsburgh | Tue, Nov 10 | Delta Air Lines
      €133
      63% off
      €358 €133
    • PIT 10:49 AM
      1h 48m
      Nonstop
      ORD 11:37 AM
      Pittsburgh - Chicago | Fri, Nov 6 | United Airlines
      ORD 6:45 AM
      6h 26m
      1 stop
      PIT 2:11 PM
      Chicago - Pittsburgh | Tue, Nov 10 | Delta Air Lines
      €159
      56% off
      €358 €159
    • PIT 6:28 PM
      7h 33m
      1 stop
      ORD 1:01 AM
      Pittsburgh - Chicago | Sat, Dec 12 | Frontier Airlines
      ORD 5:35 AM
      10h 58m
      1 stop
      PIT 5:33 PM
      Chicago - Pittsburgh | Tue, Dec 15 | Frontier Airlines
      €242
      32% off
      €358 €242
    • PIT 4:32 PM
      5h 13m
      1 stop
      ORD 8:45 PM
      Pittsburgh - Chicago | Wed, Dec 2 | Delta Air Lines
      ORD 5:35 AM
      10h 53m
      1 stop
      PIT 5:28 PM
      Chicago - Pittsburgh | Fri, Dec 4 | Frontier Airlines
      €246
      31% off
      €358 €246
    • PIT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Pittsburgh - Chicago | Fri, Oct 30 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      PIT 4:00 PM
      Chicago - Pittsburgh | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      PIT 8:02 AM
      2h 4m
      Nonstop
      ORD 9:06 AM
      Pittsburgh - Chicago | Wed, Nov 25 | American Airlines
      €117 €398
      71% off
      71% off
      €398 €117
    • PIT 8:54 AM
      2h 6m
      Nonstop
      ORD 10:00 AM
      Pittsburgh - Chicago | Fri, Jan 8 | American Airlines
      €125 €398
      69% off
      69% off
      €398 €125
    • PIT 8:54 AM
      2h 6m
      Nonstop
      ORD 10:00 AM
      Pittsburgh - Chicago | Wed, Jan 6 | American Airlines
      €125 €398
      69% off
      69% off
      €398 €125
    • PIT 8:00 AM
      2h 8m
      Nonstop
      ORD 9:08 AM
      Pittsburgh - Chicago | Fri, Jan 1 | American Airlines
      €125
      69% off
      €398 €125
    • PIT 8:00 AM
      2h 8m
      Nonstop
      ORD 9:08 AM
      Pittsburgh - Chicago | Wed, Dec 23 | American Airlines
      €125
      69% off
      €398 €125
    • PIT 8:00 AM
      2h 8m
      Nonstop
      ORD 9:08 AM
      Pittsburgh - Chicago | Mon, Dec 28 | American Airlines
      €125
      69% off
      €398 €125
    • PIT 8:04 AM
      2h 3m
      Nonstop
      ORD 9:07 AM
      Pittsburgh - Chicago | Thu, Jan 7 | American Airlines
      €125
      69% off
      €398 €125
    • PIT 8:00 AM
      2h 8m
      Nonstop
      ORD 9:08 AM
      Pittsburgh - Chicago | Thu, Dec 31 | American Airlines
      €125
      69% off
      €398 €125
    • PIT 8:00 AM
      2h 8m
      Nonstop
      ORD 9:08 AM
      Pittsburgh - Chicago | Wed, Dec 30 | American Airlines
      €125
      69% off
      €398 €125
    • PIT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Pittsburgh - Chicago | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      PIT 9:59 AM
      2h 1m
      Nonstop
      ORD 11:00 AM
      Pittsburgh - Chicago | Thu, Nov 26 | American Airlines
      €117 €172
      32% off
      32% off
      €172 €117
    • PIT 8:02 AM
      2h 4m
      Nonstop
      ORD 9:06 AM
      Pittsburgh - Chicago | Wed, Nov 25 | American Airlines
      €117 €337
      65% off
      65% off
      €337 €117
    • PIT 4:03 PM
      1h 51m
      Nonstop
      ORD 4:54 PM
      Pittsburgh - Chicago | Wed, Nov 11 | American Airlines
      €119 €172
      31% off
      31% off
      €172 €119
    • PIT 8:00 AM
      2h 8m
      Nonstop
      ORD 9:08 AM
      Pittsburgh - Chicago | Fri, Dec 25 | American Airlines
      €125
      27% off
      €172 €125
    • PIT 10:06 AM
      2h 4m
      Nonstop
      ORD 11:10 AM
      Pittsburgh - Chicago | Sat, Dec 26 | American Airlines
      €125
      27% off
      €172 €125
    • PIT 8:54 AM
      2h 6m
      Nonstop
      ORD 10:00 AM
      Pittsburgh - Chicago | Fri, Jan 8 | American Airlines
      €125
      63% off
      €337 €125
    • PIT 8:54 AM
      2h 6m
      Nonstop
      ORD 10:00 AM
      Pittsburgh - Chicago | Wed, Jan 6 | American Airlines
      €125
      63% off
      €337 €125
    • PIT 8:00 AM
      2h 8m
      Nonstop
      ORD 9:08 AM
      Pittsburgh - Chicago | Tue, Jan 5 | American Airlines
      €125
      63% off
      €337 €125
    • PIT 8:00 AM
      2h 8m
      Nonstop
      ORD 9:08 AM
      Pittsburgh - Chicago | Tue, Dec 29 | American Airlines
      €125
      63% off
      €337 €125
    • PIT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Pittsburgh - Chicago | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      PIT 8:05 AM
      2h
      Nonstop
      ORD 9:05 AM
      Pittsburgh - Chicago | Wed, Nov 4 | American Airlines
      €125 €440
      72% off
      72% off
      €440 €125
    • PIT 10:05 AM
      1h 55m
      Nonstop
      ORD 11:00 AM
      Pittsburgh - Chicago | Sat, Oct 31 | American Airlines
      €125 €440
      72% off
      72% off
      €440 €125
    • PIT 8:05 AM
      2h
      Nonstop
      ORD 9:05 AM
      Pittsburgh - Chicago | Mon, Nov 2 | American Airlines
      €161 €440
      63% off
      63% off
      €440 €161
    • PIT 8:49 AM
      1h 56m
      Nonstop
      ORD 9:45 AM
      Pittsburgh - Chicago | Sat, Oct 31 | United Airlines
      €165
      63% off
      €440 €165
    • PIT 1:02 PM
      1h 57m
      Nonstop
      ORD 1:59 PM
      Pittsburgh - Chicago | Sun, Nov 1 | American Airlines
      €203
      54% off
      €440 €203
    • PIT 4:03 PM
      1h 51m
      Nonstop
      ORD 4:54 PM
      Pittsburgh - Chicago | Tue, Nov 3 | American Airlines
      €250
      43% off
      €440 €250
    • PIT 8:49 AM
      1h 56m
      Nonstop
      ORD 9:45 AM
      Pittsburgh - Chicago | Fri, Oct 30 | United Airlines
      €321
      27% off
      €440 €321
    • PIT 10:24 AM
      3h 23m
      1 stop
      MDW 12:47 PM
      Pittsburgh - Chicago | Fri, Oct 30 | Delta Air Lines
      €290
      34% off
      €440 €290
    • PIT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Pittsburgh - Chicago | Fri, Oct 30 | Normal Airline
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    • PIT 2:07 PM
      1h 48m
      Nonstop
      ORD 2:55 PM
      Pittsburgh - Chicago | Tue, Nov 17 | United Airlines
      €165 €398
      59% off
      59% off
      €398 €165
    • PIT 5:51 PM
      1h 48m
      Nonstop
      ORD 6:39 PM
      Pittsburgh - Chicago | Sat, Nov 14 | United Airlines
      €165 €398
      59% off
      59% off
      €398 €165
    • PIT 6:00 PM
      1h 48m
      Nonstop
      ORD 6:48 PM
      Pittsburgh - Chicago | Mon, Dec 14 | United Airlines
      €166 €398
      57% off
      57% off
      €398 €166
    • PIT 6:00 PM
      1h 48m
      Nonstop
      ORD 6:48 PM
      Pittsburgh - Chicago | Tue, Dec 15 | United Airlines
      €166
      57% off
      €398 €166
    • PIT 2:07 PM
      1h 48m
      Nonstop
      ORD 2:55 PM
      Pittsburgh - Chicago | Tue, Nov 24 | United Airlines
      €218
      45% off
      €398 €218
    • PIT 6:01 PM
      1h 48m
      Nonstop
      ORD 6:49 PM
      Pittsburgh - Chicago | Thu, Oct 29 | United Airlines
      €290
      27% off
      €398 €290
    • PIT 4:03 PM
      1h 51m
      Nonstop
      ORD 4:54 PM
      Pittsburgh - Chicago | Wed, Nov 11 | American Airlines
      €119
      31% off
      €172 €119
    • PIT 9:59 AM
      2h 1m
      Nonstop
      ORD 11:00 AM
      Pittsburgh - Chicago | Thu, Nov 26 | American Airlines
      €117
      32% off
      €172 €117
    • PIT 8:02 AM
      2h 4m
      Nonstop
      ORD 9:06 AM
      Pittsburgh - Chicago | Wed, Nov 25 | American Airlines
      €117
      65% off
      €337 €117
    • PIT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Pittsburgh - Chicago | Fri, Oct 30 | Normal Airline
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Displayed flight fares from Pittsburgh 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

Which month has the lowest one-way flight fares from Pittsburgh International Airport to Chicago?

The data is based on the average one-way flight prices on Trip.com for flights from Pittsburgh International Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Pittsburgh International Airport to , the best time to book is in October, with an average price of €84. Try to avoid April, when prices are highest, averaging around €281.

€281
€183
€84
0
  • €84
    Oct
  • €226
    Nov
  • €152
    Dec
  • €221
    Jan
  • €247
    Feb
  • €199
    Mar
  • €281
    Apr
  • €184
    May
  • €202
    Jun
  • €217
    Jul
  • €176
    Aug
  • €240
    Sep

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

The data is based on the average flight prices on Trip.com from Pittsburgh International Airport to across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Pittsburgh International Airport to is usually Tuesday, with average fares typically lower than other days. Try to avoid departing on Wednesday, as prices are usually the highest on that day.

€296
€224
€151
€79
  • €169
    Mon
  • €151
    Tue
  • €296
    Wed
  • €202
    Thu
  • €197
    Fri
  • €238
    Sat
  • €268
    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

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. AA3239

    Pittsburgh International Airport

    4:01 PM

    PIT

    1h 57m

    4:58 PM

    ORD

    S M T - - - S
    Search

  2. AA2097

    Pittsburgh International Airport

    6:05 AM

    PIT

    1h 54m

    6:59 AM

    ORD

    - - - W T F -
    Search

  3. AA4757

    Pittsburgh International Airport

    12:58 PM

    PIT

    2h 5m

    2:03 PM

    ORD

    S M T - - - S
    Search

  4. AA4649

    Pittsburgh International Airport

    10:01 AM

    PIT

    2h 4m

    11:05 AM

    ORD

    S M T - - - S
    Search

  5. AA3012

    Pittsburgh International Airport

    8:27 PM

    PIT

    2h 2m

    9:29 PM

    ORD

    S M T - - - S
    Search

  6. AA2644

    Pittsburgh International Airport

    8:00 AM

    PIT

    2h 8m

    9:08 AM

    ORD

    S M T - - - S
    Search

  7. DL5694

    Pittsburgh International Airport

    1:00 PM

    PIT

    1h 29m

    Nonstop

    2:29 PM

    LGA

    S M T W T - S
    Search

  8. DL2503

    LaGuardia Airport

    5:30 PM

    LGA

    2h 50m

    Nonstop

    7:20 PM

    ORD

    S M T W T F S

  9. F93819

    Pittsburgh International Airport

    6:27 PM

    PIT

    2h 35m

    Nonstop

    9:02 PM

    MCO

    S - - W T - S
    Search

  10. F93043

    Orlando International Airport

    5:20 AM

    MCO

    3h 11m

    Nonstop

    7:31 AM

    ORD

    S - - W T F S

  11. F91619

    Pittsburgh International Airport

    8:18 PM

    PIT

    2h 30m

    Nonstop

    10:48 PM

    MCO

    - M T - - - -
    Search

  12. F92791

    Orlando International Airport

    2:48 PM

    MCO

    3h 15m

    Nonstop

    5:03 PM

    ORD

    - M T - - - -
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What to know about flights from Pittsburgh International Airport to Chicago?

Cheapest round-trip ticket price €125
Cheapest one-way flight price €106
Off-season for travel October
Peak season for travel July

FAQs for Pittsburgh International Airport to Chicago Flights

  • When is peak season for travel to Chicago?

    ؜The peak travel time for visiting Chicago is November. 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 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 13 minutes, with about 13 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Pittsburgh International Airport to Chicago currently starts from €106, with round-trip fares from €125. The lowest fare is offered by Frontier Airlines departing on Wed, Nov 11; prices are subject to availability.
  • Yes. The average flight time from Pittsburgh International Airport to Chicago is about 1 hour 14 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: American Airlines United Airlines 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 €188, and the average round-trip fare is €355. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Pittsburgh International Airport to Chicago are usually cheapest in October, with an average one-way fare of about €188. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Pittsburgh International Airport to Chicago departs at 05:11, and the latest one departs at 20:36. 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.
  • Allegiant Air are the most popular budget airlines flying from Pittsburgh International Airport to Chicago. Basic fares start from €106. Before comparing final prices, watch out for baggage, seat selection, and payment surcharges.

Popular Destinations

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 clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.