Pittsburgh International Airport to O'Hare International Airport Flights Info
How can I find cheap flights from Pittsburgh International Airport to O'Hare International Airport?
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 TWD 4,095 and round-trip from TWD 8,382. Based on Trip.com's latest 7-day flight data.
- Cheapest
- Round-trip
- Recommended
- Nonstop
- Next 7 days
- Fastest
- Cheapest
PIT 6:27 PM23h 40m1 stopORD 5:07 PMPittsburgh - Chicago | Tue, Nov 17 | Frontier Airlines
TWD 4,095 TWD 5,25122% off22% offTWD 5,251 TWD 4,095
PIT 6:19 PM7h 49m1 stopORD 1:08 AMPittsburgh - Chicago | Wed, Dec 23 | Frontier Airlines
TWD 4,332 TWD 5,25118% off18% offTWD 5,251 TWD 4,332
PIT 6:09 PM7h 46m1 stopORD 12:55 AMPittsburgh - Chicago | Wed, Jan 6 | Frontier Airlines
TWD 4,435 TWD 5,25116% off16% offTWD 5,251 TWD 4,435
PIT 6:09 PM7h 46m1 stopORD 12:55 AMPittsburgh - Chicago | Thu, Jan 7 | Frontier Airlines
TWD 4,43516% offTWD 5,251 TWD 4,435
PIT 6:09 PM7h 46m1 stopORD 12:55 AMPittsburgh - Chicago | Tue, Jan 5 | Frontier Airlines
TWD 4,43516% offTWD 5,251 TWD 4,435
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Wed, Dec 23 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,54313% offTWD 5,251 TWD 4,543
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Thu, Dec 31 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56813% offTWD 5,251 TWD 4,568
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Fri, Jan 1 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56813% offTWD 5,251 TWD 4,568
PIT 8:04 AM2h 3mNonstopORD 9:07 AMPittsburgh - Chicago | Thu, Jan 7 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56813% offTWD 5,251 TWD 4,568
PIT 1:00 PM17h 25m1 stopCHI 2:00 PMPittsburgh - Chicago | Mon, Nov 16 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PIT 4:06 PM1h 54mNonstopORD 5:00 PMPittsburgh - Chicago | Fri, Nov 20 | American AirlinesPricesPIT-ORDEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet
ORD 9:45 AM1h 45mNonstopPIT 12:30 PMChicago - Pittsburgh | Fri, Nov 27 | American AirlinesPricesORD-PITEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 9,002 TWD 10,84617% off17% offTWD 10,846 TWD 9,002
PIT 10:01 AM2h 4mNonstopORD 11:05 AMPittsburgh - Chicago | Sat, Dec 12 | American AirlinesPricesPIT-ORD
Included
ORD 9:00 PM1h 44mNonstopPIT 11:44 PMChicago - Pittsburgh | Mon, Dec 14 | American AirlinesPricesORD-PITEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 9,106 TWD 10,84616% off16% offTWD 10,846 TWD 9,106
PIT 1:01 PM2h 13mNonstopORD 2:14 PMPittsburgh - Chicago | Fri, Nov 27 | American AirlinesPricesPIT-ORDEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet
ORD 12:44 PM1h 34mNonstopPIT 3:18 PMChicago - Pittsburgh | Tue, Dec 1 | American AirlinesPricesORD-PITEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 9,131 TWD 10,84616% off16% offTWD 10,846 TWD 9,131
PIT 3:57 PM2hNonstopORD 4:57 PMPittsburgh - Chicago | Fri, Dec 11 | American AirlinesPricesPIT-ORDEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet
ORD 4:50 PM1h 44mNonstopPIT 7:34 PMChicago - Pittsburgh | Mon, Dec 14 | American AirlinesPricesORD-PITEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 9,13116% offTWD 10,846 TWD 9,131
PIT 9:59 AM2h 1mNonstopORD 11:00 AMPittsburgh - Chicago | Tue, Dec 1 | American AirlinesPricesPIT-ORDEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet
ORD 8:39 PM1h 40mNonstopPIT 11:19 PMChicago - Pittsburgh | Thu, Dec 3 | American AirlinesPricesORD-PIT
IncludedTWD 9,14016% offTWD 10,846 TWD 9,140
PIT 6:28 PM7h 40m1 stopORD 1:08 AMPittsburgh - Chicago | Sat, Dec 12 | Frontier AirlinesPricesPIT-MCOEconomy class
IncludedMCO-ORDEconomy class
Included
ORD 5:35 AM10h 58m1 stopPIT 5:33 PMChicago - Pittsburgh | Mon, Dec 14 | Frontier AirlinesPricesORD-MCOEconomy class
IncludedMCO-PITEconomy class
IncludedTWD 8,38223% offTWD 10,846 TWD 8,382
PIT 6:18 PM7h 38m1 stopORD 12:56 AMPittsburgh - Chicago | Sat, Dec 19 | Frontier AirlinesPricesPIT-MCOEconomy class
IncludedMCO-ORDEconomy class
Included
ORD 6:13 PM1h 47mNonstopPIT 9:00 PMChicago - Pittsburgh | Tue, Dec 22 | American AirlinesPricesORD-PITEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 8,78619% offTWD 10,846 TWD 8,786
PIT 6:28 PM7h 33m1 stopORD 1:01 AMPittsburgh - Chicago | Fri, Dec 11 | Frontier AirlinesPricesPIT-MCOEconomy class
IncludedMCO-ORDEconomy class
Included
ORD 5:35 AM10h 58m1 stopPIT 5:33 PMChicago - Pittsburgh | Mon, Dec 14 | Frontier AirlinesPricesORD-MCOEconomy class
IncludedMCO-PITEconomy class
IncludedTWD 8,83019% offTWD 10,846 TWD 8,830
PIT 4:32 PM5h 13m1 stopORD 8:45 PMPittsburgh - Chicago | Tue, Dec 1 | Delta Air LinesPricesPIT-LGAEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)LGA-ORDEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outlet
ORD 5:35 AM10h 53m1 stopPIT 5:28 PMChicago - Pittsburgh | Thu, Dec 3 | Frontier AirlinesPricesORD-MCOEconomy class
IncludedMCO-PITEconomy class
IncludedTWD 8,96817% offTWD 10,846 TWD 8,968
PIT 1:00 PM17h 25m1 stopCHI 2:00 PMPittsburgh - Chicago | Mon, Nov 16 | Normal Airline
CHI 3:00 PM6hNonstopPIT 4:00 PMChicago - Pittsburgh | Wed, Nov 18 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Wed, Dec 23 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,543 TWD 10,39956% off56% offTWD 10,399 TWD 4,543
PIT 8:54 AM2h 6mNonstopORD 10:00 AMPittsburgh - Chicago | Wed, Jan 6 | American Airlines
TWD 4,568 TWD 10,39956% off56% offTWD 10,399 TWD 4,568
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Mon, Dec 28 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,568 TWD 10,39956% off56% offTWD 10,399 TWD 4,568
PIT 8:04 AM2h 3mNonstopORD 9:07 AMPittsburgh - Chicago | Thu, Jan 7 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56856% offTWD 10,399 TWD 4,568
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Thu, Dec 31 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56856% offTWD 10,399 TWD 4,568
PIT 1:04 PM2h 5mNonstopORD 2:09 PMPittsburgh - Chicago | Thu, Dec 24 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56856% offTWD 10,399 TWD 4,568
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Tue, Jan 5 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56856% offTWD 10,399 TWD 4,568
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Tue, Dec 29 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56856% offTWD 10,399 TWD 4,568
PIT 1:05 PM2h 5mNonstopORD 2:10 PMPittsburgh - Chicago | Fri, Dec 25 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56856% offTWD 10,399 TWD 4,568
PIT 1:00 PM17h 25m1 stopCHI 2:00 PMPittsburgh - Chicago | Mon, Nov 16 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Wed, Dec 23 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,543 TWD 5,25113% off13% offTWD 5,251 TWD 4,543
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Thu, Dec 31 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,568 TWD 5,25113% off13% offTWD 5,251 TWD 4,568
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Fri, Jan 1 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,568 TWD 5,25113% off13% offTWD 5,251 TWD 4,568
PIT 8:04 AM2h 3mNonstopORD 9:07 AMPittsburgh - Chicago | Thu, Jan 7 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56813% offTWD 5,251 TWD 4,568
PIT 10:06 AM2h 4mNonstopORD 11:10 AMPittsburgh - Chicago | Tue, Jan 5 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56813% offTWD 5,251 TWD 4,568
PIT 8:04 AM2h 3mNonstopORD 9:07 AMPittsburgh - Chicago | Wed, Jan 6 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56813% offTWD 5,251 TWD 4,568
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Thu, Dec 24 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56813% offTWD 5,251 TWD 4,568
PIT 8:54 AM2h 6mNonstopORD 10:00 AMPittsburgh - Chicago | Wed, Jan 6 | American Airlines
TWD 4,56839% offTWD 7,511 TWD 4,568
PIT 8:00 AM2h 8mNonstopORD 9:08 AMPittsburgh - Chicago | Tue, Jan 5 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 4,56839% offTWD 7,511 TWD 4,568
PIT 1:00 PM17h 25m1 stopCHI 2:00 PMPittsburgh - Chicago | Mon, Nov 16 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PIT 9:57 AM1h 58mNonstopORD 10:55 AMPittsburgh - Chicago | Sun, Nov 15 | American Airlines
TWD 8,855 TWD 11,60524% off24% offTWD 11,605 TWD 8,855
PIT 4:03 PM1h 51mNonstopORD 4:54 PMPittsburgh - Chicago | Mon, Nov 16 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 8,855 TWD 11,60524% off24% offTWD 11,605 TWD 8,855
PIT 10:02 AM1h 58mNonstopORD 11:00 AMPittsburgh - Chicago | Tue, Nov 17 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 8,869 TWD 11,60524% off24% offTWD 11,605 TWD 8,869
PIT 1:06 PM1h 57mNonstopORD 2:03 PMPittsburgh - Chicago | Wed, Nov 18 | American Airlines
TWD 8,69725% offTWD 11,605 TWD 8,697
PIT 4:05 PM1h 54mNonstopORD 4:59 PMPittsburgh - Chicago | Thu, Nov 19 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 8,86024% offTWD 11,605 TWD 8,860
PIT 6:30 AM1h 53mNonstopORD 7:23 AMPittsburgh - Chicago | Fri, Nov 20 | United Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)TWD 10,09613% offTWD 11,605 TWD 10,096
PIT 8:29 PM2h 6mNonstopORD 9:35 PMPittsburgh - Chicago | Fri, Nov 20 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 8,86024% offTWD 11,605 TWD 8,860
PIT 8:29 PM2h 6mNonstopORD 9:35 PMPittsburgh - Chicago | Sat, Nov 21 | American Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTWD 8,85524% offTWD 11,605 TWD 8,855
PIT 1:00 PM17h 25m1 stopCHI 2:00 PMPittsburgh - Chicago | Mon, Nov 16 | Normal AirlineFind more flightsFind more flights
PIT 6:00 PM1h 48mNonstopORD 6:48 PMPittsburgh - Chicago | Tue, Dec 1 | United Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)TWD 6,046 TWD 11,81049% off49% offTWD 11,810 TWD 6,046
PIT 6:00 PM1h 48mNonstopORD 6:48 PMPittsburgh - Chicago | Mon, Dec 14 | United Airlines
TWD 6,071 TWD 11,81049% off49% offTWD 11,810 TWD 6,071
PIT 6:00 PM1h 48mNonstopORD 6:48 PMPittsburgh - Chicago | Tue, Dec 15 | United Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)TWD 6,071 TWD 11,81049% off49% offTWD 11,810 TWD 6,071
PIT 6:00 PM1h 48mNonstopORD 6:48 PMPittsburgh - Chicago | Fri, Dec 4 | United Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)TWD 6,39146% offTWD 11,810 TWD 6,391
PIT 6:00 PM1h 48mNonstopORD 6:48 PMPittsburgh - Chicago | Sun, Dec 13 | United Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)TWD 7,67735% offTWD 11,810 TWD 7,677
PIT 2:07 PM1h 48mNonstopORD 2:55 PMPittsburgh - Chicago | Wed, Nov 18 | United Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)TWD 10,01315% offTWD 11,810 TWD 10,013
PIT 2:07 PM1h 48mNonstopORD 2:55 PMPittsburgh - Chicago | Sun, Nov 15 | United Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)TWD 10,08615% offTWD 11,810 TWD 10,086
PIT 2:07 PM1h 48mNonstopORD 2:55 PMPittsburgh - Chicago | Tue, Nov 17 | United Airlines
TWD 10,09115% offTWD 11,810 TWD 10,091
PIT 2:07 PM1h 48mNonstopORD 2:55 PMPittsburgh - Chicago | Fri, Nov 20 | United Airlines
PricesPIT-ORDEconomy classIn-flight meals are availableWi-Fi (additional charge)TWD 10,09615% offTWD 11,810 TWD 10,096
PIT 1:00 PM17h 25m1 stopCHI 2:00 PMPittsburgh - Chicago | Mon, Nov 16 | Normal AirlineFind more flightsFind more flights
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.
Which airline offers the cheapest flights from Pittsburgh International Airport to O'Hare International Airport?
Trip.com Price Insights: Flights from Pittsburgh International Airport to O'Hare International Airport
Which month has the lowest one-way flight price from Pittsburgh International Airport to O'Hare International Airport?
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 O'Hare International Airport, the best time to book is in December, with an average price of TWD 5,551. Try to avoid April, when prices are highest, averaging around TWD 10,253.
What is the cheapest day of the week to fly from Pittsburgh International Airport to O'Hare International Airport?
Based on Trip.com data from the past 12 months, the cheapest day to depart from Pittsburgh International Airport to O'Hare International Airport 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.
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.
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AA4757
Pittsburgh International Airport
12:58 PM
PIT
2:03 PM
ORD
S M T W T F SSearch -
AA4649
Pittsburgh International Airport
10:06 AM
PIT
11:10 AM
ORD
S M T W T F SSearch -
AA3012
Pittsburgh International Airport
8:27 PM
PIT
9:29 PM
ORD
S M T - - - SSearch -
AA3046
Pittsburgh International Airport
8:33 PM
PIT
9:35 PM
ORD
- - - W T F -Search -
AA3049
Pittsburgh International Airport
8:29 PM
PIT
9:35 PM
ORD
- - - W T F -Search -
AA2644
Pittsburgh International Airport
8:00 AM
PIT
9:10 AM
ORD
S M T W T - SSearch -
AA4805
Pittsburgh International Airport
8:12 AM
PIT
9:20 AM
ORD
- - - - - F -Search -
F91619
Pittsburgh International Airport
6:27 PM
PIT
9:02 PM
MCO
- M T W - - -Search -
F91349
Orlando International Airport
10:44 PM
MCO
12:55 AM
ORD
- - - - T F - -
F91619
Pittsburgh International Airport
6:27 PM
PIT
9:02 PM
MCO
- M T W - - -Search -
F92791
Orlando International Airport
6:30 AM
MCO
8:46 AM
ORD
- M T - - - - -
F93819
Pittsburgh International Airport
6:27 PM
PIT
9:02 PM
MCO
S - - W T F SSearch -
F93043
Orlando International Airport
6:30 AM
MCO
8:46 AM
ORD
S - - W T F S
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 23 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Pittsburgh International Airport (PIT) to O'Hare International Airport (ORD)?
There are around 12 daily flights from Pittsburgh International Airport (PIT) to O'Hare International Airport (ORD).What is the flight schedule from Pittsburgh International Airport to O'Hare International Airport?
The earliest flight from Pittsburgh International Airport to O'Hare International Airport departs at 06:30, and the last departs at 23:45, with about 18 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Pittsburgh International Airport (PIT) to O'Hare International Airport (ORD) most expensive?
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 TWD 8,111 in December, the most expensive month to book this route.What is the transportation method from the main airport to downtown in Chicago?
- The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
- The distance from Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
What's the closest airport to O'Hare International Airport (ORD)?
The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25 km.Which airline operates the most direct flights from Pittsburgh International Airport (PIT) to O'Hare International Airport (ORD)?
American Airlines is a very popular airline operating an average of 2157 flights per month.What are the cheapest flights from Pittsburgh International Airport to O'Hare International Airport?
One-way flights from Pittsburgh International Airport to O'Hare International Airport currently start from TWD 4,095, and round-trip fares start from TWD 8,382. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 17; prices may vary depending on availability.Which airlines offer direct flights from Pittsburgh International Airport to O'Hare International Airport?
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 47 minutes, and around 92 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Pittsburgh International Airport to O'Hare International Airport?
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 TWD 10,684. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from Pittsburgh International Airport to O'Hare International Airport?
Pittsburgh International Airport to O'Hare International Airport operates around 92 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Pittsburgh International Airport to O'Hare International Airport on Trip.com?
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.