How can I find cheap flights from O'Hare Intl. Airport to Pittsburgh International Airport?
Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Pittsburgh International Airport over the next 90 days, with one-way fares from SGD 156 and round-trip from SGD 309. Based on Trip.com's latest 7-day flight data.
- Round-trip
- Cheapest
- Nonstop
- Recommended
- Next 7 days
- Fastest
- Cheapest nonstop
ORD 9:45 AM1h 43mNonstopPIT 12:28 PMChicago - Pittsburgh | Thu, Dec 3 | American Airlines
PIT 3:57 PM2hNonstopORD 4:57 PMPittsburgh - Chicago | Thu, Dec 10 | American AirlinesSGD 354 SGD 48126% off26% offSGD 481 SGD 354
ORD 12:29 PM1h 38mNonstopPIT 3:07 PMChicago - Pittsburgh | Thu, Nov 12 | American Airlines
PIT 8:21 AM1h 59mNonstopORD 9:20 AMPittsburgh - Chicago | Sat, Nov 14 | American AirlinesSGD 356 SGD 48126% off26% offSGD 481 SGD 356
ORD 8:14 AM1h 46mNonstopPIT 11:00 AMChicago - Pittsburgh | Wed, Dec 2 | American Airlines
PIT 3:57 PM2hNonstopORD 4:57 PMPittsburgh - Chicago | Sun, Dec 6 | American AirlinesSGD 377 SGD 48122% off22% offSGD 481 SGD 377
ORD 6:59 AM1h 31mNonstopPIT 9:30 AMChicago - Pittsburgh | Thu, Nov 12 | United Airlines
PIT 7:25 PM1h 30mNonstopMDW 7:55 PMPittsburgh - Chicago | Mon, Nov 16 |SGD 41214% offSGD 481 SGD 412
ORD 6:15 PM1h 45mNonstopPIT 9:00 PMChicago - Pittsburgh | Sun, Nov 22 | American Airlines
PIT 4:06 PM1h 54mNonstopORD 5:00 PMPittsburgh - Chicago | Tue, Nov 24 | American AirlinesSGD 41813% offSGD 481 SGD 418
ORD 1:19 PM27h 9m1 stopPIT 5:28 PMChicago - Pittsburgh | Wed, Dec 2 | Frontier Airlines
PIT 6:28 PM15h 50m1 stopORD 9:18 AMPittsburgh - Chicago | Sun, Dec 6 | Frontier AirlinesSGD 30936% offSGD 481 SGD 309
ORD 5:35 AM10h 53m1 stopPIT 5:28 PMChicago - Pittsburgh | Thu, Dec 3 | Frontier Airlines
PIT 6:28 PM7h 40m1 stopORD 1:08 AMPittsburgh - Chicago | Thu, Dec 10 | Frontier AirlinesSGD 32033% offSGD 481 SGD 320
ORD 7:05 AM3h 35m1 stopPIT 11:40 AMChicago - Pittsburgh | Thu, Dec 3 | Delta Air Lines
PIT 10:27 AM3h 34m1 stopMDW 1:01 PMPittsburgh - Chicago | Thu, Dec 10 | Delta Air LinesSGD 35925% offSGD 481 SGD 359
ORD 8:45 AM5h 34m1 stopPIT 3:19 PMChicago - Pittsburgh | Thu, Nov 12 | Delta Air Lines
PIT 12:20 PM6h1 stopORD 5:20 PMPittsburgh - Chicago | Mon, Nov 16 | Delta Air LinesSGD 37322% offSGD 481 SGD 373
CHI 1:00 PM17h 25m1 stopPIT 2:00 PMChicago - Pittsburgh | Fri, Nov 6 | Normal Airline
PIT 3:00 PM6hNonstopCHI 4:00 PMPittsburgh - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
- Cheapest
ORD 9:51 AM6h 41m1 stopPIT 5:32 PMChicago - Pittsburgh | Tue, Nov 10 | Frontier AirlinesSGD 156 SGD 20524% off24% offSGD 205 SGD 156
ORD 8:59 PM1h 43mNonstopPIT 11:42 PMChicago - Pittsburgh | Tue, Nov 24 | American AirlinesSGD 157 SGD 23533% off33% offSGD 235 SGD 157
ORD 4:59 PM1h 44mNonstopPIT 7:43 PMChicago - Pittsburgh | Tue, Nov 24 | American AirlinesSGD 158 SGD 20523% off23% offSGD 205 SGD 158
ORD 7:05 AM3h 32m1 stopPIT 11:37 AMChicago - Pittsburgh | Tue, Nov 24 | Delta Air LinesSGD 16022% offSGD 205 SGD 160
ORD 5:47 PM22h 29m1 stopPIT 5:16 PMChicago - Pittsburgh | Mon, Dec 21 | Frontier AirlinesSGD 16818% offSGD 205 SGD 168
ORD 6:53 AM1h 43mNonstopPIT 9:36 AMChicago - Pittsburgh | Tue, Dec 22 | American AirlinesSGD 17216% offSGD 205 SGD 172
ORD 9:51 AM6h 41m1 stopPIT 5:32 PMChicago - Pittsburgh | Wed, Nov 11 | Frontier AirlinesSGD 17415% offSGD 205 SGD 174
ORD 8:29 AM5h 40m1 stopPIT 3:09 PMChicago - Pittsburgh | Fri, Nov 13 | Delta Air LinesSGD 17515% offSGD 205 SGD 175
ORD 9:46 AM1h 42mNonstopPIT 12:28 PMChicago - Pittsburgh | Fri, Nov 13 | American AirlinesSGD 17614% offSGD 205 SGD 176
CHI 1:00 PM17h 25m1 stopPIT 2:00 PMChicago - Pittsburgh | Fri, Nov 6 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ORD 8:59 PM1h 43mNonstopPIT 11:42 PMChicago - Pittsburgh | Tue, Nov 24 | American AirlinesSGD 157 SGD 23533% off33% offSGD 235 SGD 157
ORD 4:59 PM1h 44mNonstopPIT 7:43 PMChicago - Pittsburgh | Tue, Nov 24 | American AirlinesSGD 158 SGD 20523% off23% offSGD 205 SGD 158
ORD 6:53 AM1h 43mNonstopPIT 9:36 AMChicago - Pittsburgh | Tue, Dec 22 | American AirlinesSGD 172 SGD 20516% off16% offSGD 205 SGD 172
ORD 9:46 AM1h 42mNonstopPIT 12:28 PMChicago - Pittsburgh | Fri, Nov 13 | American AirlinesSGD 17614% offSGD 205 SGD 176
ORD 6:54 AM1h 43mNonstopPIT 9:37 AMChicago - Pittsburgh | Fri, Dec 25 | American AirlinesSGD 17813% offSGD 205 SGD 178
ORD 6:13 PM1h 47mNonstopPIT 9:00 PMChicago - Pittsburgh | Mon, Dec 28 | American AirlinesSGD 17813% offSGD 205 SGD 178
ORD 9:38 PM1h 44mNonstopPIT 12:22 AMChicago - Pittsburgh | Fri, Jan 1 | American AirlinesSGD 17813% offSGD 205 SGD 178
ORD 6:13 PM1h 47mNonstopPIT 9:00 PMChicago - Pittsburgh | Wed, Dec 30 | American AirlinesSGD 17813% offSGD 205 SGD 178
ORD 6:13 PM1h 47mNonstopPIT 9:00 PMChicago - Pittsburgh | Fri, Dec 25 | American AirlinesSGD 17824% offSGD 235 SGD 178
CHI 1:00 PM17h 25m1 stopPIT 2:00 PMChicago - Pittsburgh | Fri, Nov 6 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ORD 8:59 PM1h 43mNonstopPIT 11:42 PMChicago - Pittsburgh | Tue, Nov 24 | American AirlinesSGD 157 SGD 40361% off61% offSGD 403 SGD 157
ORD 6:53 AM1h 43mNonstopPIT 9:36 AMChicago - Pittsburgh | Tue, Dec 22 | American AirlinesSGD 172 SGD 40356% off56% offSGD 403 SGD 172
ORD 6:13 PM1h 47mNonstopPIT 9:00 PMChicago - Pittsburgh | Mon, Dec 28 | American AirlinesSGD 178 SGD 40356% off56% offSGD 403 SGD 178
ORD 6:13 PM1h 47mNonstopPIT 9:00 PMChicago - Pittsburgh | Fri, Dec 25 | American AirlinesSGD 17856% offSGD 403 SGD 178
ORD 9:40 PM1h 44mNonstopPIT 12:24 AMChicago - Pittsburgh | Wed, Jan 6 | American AirlinesSGD 17856% offSGD 403 SGD 178
ORD 9:40 PM1h 44mNonstopPIT 12:24 AMChicago - Pittsburgh | Fri, Jan 8 | American AirlinesSGD 17856% offSGD 403 SGD 178
ORD 9:40 PM1h 44mNonstopPIT 12:24 AMChicago - Pittsburgh | Thu, Jan 7 | American AirlinesSGD 17856% offSGD 403 SGD 178
ORD 9:38 PM1h 44mNonstopPIT 12:22 AMChicago - Pittsburgh | Tue, Jan 5 | American AirlinesSGD 17856% offSGD 403 SGD 178
ORD 9:38 PM1h 44mNonstopPIT 12:22 AMChicago - Pittsburgh | Wed, Dec 30 | American AirlinesSGD 17856% offSGD 403 SGD 178
CHI 1:00 PM17h 25m1 stopPIT 2:00 PMChicago - Pittsburgh | Fri, Nov 6 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ORD 8:39 PM1h 40mNonstopPIT 11:19 PMChicago - Pittsburgh | Thu, Nov 5 | American AirlinesSGD 186 SGD 50563% off63% offSGD 505 SGD 186
ORD 5:00 PM1h 43mNonstopPIT 7:43 PMChicago - Pittsburgh | Wed, Nov 11 | American AirlinesSGD 314 SGD 50538% off38% offSGD 505 SGD 314
ORD 5:00 PM1h 43mNonstopPIT 7:43 PMChicago - Pittsburgh | Sun, Nov 8 | American AirlinesSGD 338 SGD 50533% off33% offSGD 505 SGD 338
ORD 5:00 PM1h 43mNonstopPIT 7:43 PMChicago - Pittsburgh | Fri, Nov 6 | American AirlinesSGD 34532% offSGD 505 SGD 345
ORD 4:59 PM1h 45mNonstopPIT 7:44 PMChicago - Pittsburgh | Sat, Nov 7 | American AirlinesSGD 35828% offSGD 505 SGD 358
ORD 5:00 PM1h 43mNonstopPIT 7:43 PMChicago - Pittsburgh | Mon, Nov 9 | American AirlinesSGD 37626% offSGD 505 SGD 376
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Sun, Nov 8 | United AirlinesSGD 43913% offSGD 505 SGD 439
ORD 7:00 AM3h 35m1 stopPIT 11:35 AMChicago - Pittsburgh | Sun, Nov 8 | Delta Air LinesSGD 35031% offSGD 505 SGD 350
CHI 1:00 PM17h 25m1 stopPIT 2:00 PMChicago - Pittsburgh | Fri, Nov 6 | Normal AirlineFind more flightsFind more flights
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Sat, Nov 14 | United AirlinesSGD 235 SGD 50553% off53% offSGD 505 SGD 235
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Sun, Nov 22 | United AirlinesSGD 246 SGD 50551% off51% offSGD 505 SGD 246
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Fri, Nov 27 | United AirlinesSGD 259 SGD 50549% off49% offSGD 505 SGD 259
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Thu, Nov 19 | United AirlinesSGD 31039% offSGD 505 SGD 310
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Sun, Nov 29 | United AirlinesSGD 32436% offSGD 505 SGD 324
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Mon, Nov 30 | United AirlinesSGD 32536% offSGD 505 SGD 325
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Mon, Nov 9 | United AirlinesSGD 39322% offSGD 505 SGD 393
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Mon, Nov 16 | United AirlinesSGD 39322% offSGD 505 SGD 393
ORD 9:30 PM1h 29mNonstopPIT 11:59 PMChicago - Pittsburgh | Sun, Nov 15 | United AirlinesSGD 39322% offSGD 505 SGD 393
CHI 1:00 PM17h 25m1 stopPIT 2:00 PMChicago - Pittsburgh | Fri, Nov 6 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Chicago to Pittsburgh 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 O'Hare Intl. Airport to Pittsburgh International Airport
What is the cheapest month for one-way flights from O'Hare Intl. Airport to Pittsburgh International Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from O'Hare Intl. Airport to Pittsburgh International Airport, the best time to buy is in April, with an average price of SGD 160. You’ll want to avoid October, when the average price can reach as high as SGD 352.
What is the cheapest day of the week to fly from O'Hare Intl. Airport to Pittsburgh International Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from O'Hare Intl. Airport to Pittsburgh International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from O'Hare Intl. Airport to Pittsburgh International Airport?
The cheapest airline flying from O'Hare Intl. Airport to Pittsburgh International Airport is American Airlines (from SGD 158) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.






Find more flights and airlines
What is the flight schedule from O'Hare Intl. Airport to Pittsburgh International Airport?
Check the schedule for flights from Chicago to Pittsburgh and find the flight that best matches your travel plans.
-
AA4502
O'Hare Intl. Airport
9:05 PM
ORD
11:43 PM
PIT
S M T W T F SSearch -
AA4757
O'Hare Intl. Airport
6:55 AM
ORD
9:38 AM
PIT
- M T W T F SSearch -
AA383
O'Hare Intl. Airport
6:17 PM
ORD
8:57 PM
PIT
S M T W T - SSearch -
DL2039
O'Hare Intl. Airport
7:00 AM
ORD
9:26 AM
DTW
S M T W T F SSearch -
DL5712
Detroit Metropolitan Wayne County Airport
10:25 AM
DTW
11:40 AM
PIT
S M T - - - - -
DL3841
O'Hare Intl. Airport
8:29 AM
ORD
10:52 AM
DTW
S M T - - - -Search -
DL4641
Detroit Metropolitan Wayne County Airport
10:00 AM
DTW
11:11 AM
PIT
S M T - - - - -
F92792
O'Hare Intl. Airport
9:51 AM
ORD
1:47 PM
MCO
S M T W T - SSearch -
F91620
Orlando Intl. Airport
3:03 PM
MCO
5:32 PM
PIT
S M T W T F S -
AA1224
O'Hare Intl. Airport
6:44 AM
ORD
10:09 AM
JFK
S M T W T F SSearch -
AA4362
John F Kennedy Intl. Airport
1:45 PM
JFK
3:34 PM
PIT
S M T W T F S -
F91350
O'Hare Intl. Airport
5:16 PM
ORD
9:18 PM
MCO
- - - - - F -Search -
F91620
Orlando Intl. Airport
3:03 PM
MCO
5:32 PM
PIT
S M T W T F S
About O'Hare Intl. Airport and Pittsburgh International Airport
Learn about O'Hare Intl. Airport (ORD) and Pittsburgh International Airport (PIT) — including location, terminals, transportation, and travel tips.
| Flight distance | 660.88 km |
|---|---|
| Cheapest one-way ticket price | SGD 156 |
| Cheapest return ticket price | SGD 309 |
FAQs for O'Hare Intl. Airport to Pittsburgh International Airport Flights
How long is the flight from O'Hare Intl. Airport to Pittsburgh International Airport?
O'Hare Intl. Airport to Pittsburgh International Airport takes about 1 hour 5 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from O'Hare Intl. Airport (ORD) to Pittsburgh International Airport (PIT)?
There are around 11 daily flights from O'Hare Intl. Airport (ORD) to Pittsburgh International Airport (PIT).What is the flight schedule from O'Hare Intl. Airport to Pittsburgh International Airport?
The earliest flight from O'Hare Intl. Airport to Pittsburgh International Airport departs at 05:59, and the last departs at 21:30, with about 19 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from O'Hare Intl. Airport (ORD) to Pittsburgh International Airport (PIT) most expensive?
The route from O'Hare Intl. Airport (ORD) to Pittsburgh International Airport (PIT) is quite popular. Without considering departure times or holidays, tickets cost around SGD 346 in November, the most expensive month to book this route.What time does the earliest flight from O'Hare Intl. Airport to Pittsburgh International Airport depart?
The earliest flight departs from O'Hare Intl. Airport (ORD) at 07:25 and arrives in Pittsburgh International Airport (PIT) at 09:54.What time does the latest flight from O'Hare Intl. Airport to Pittsburgh International Airport depart?
The latest flight departs from O'Hare Intl. Airport (ORD) at 21:11 and arrives in Pittsburgh International Airport (PIT) at 23:44.What is the transportation method from the main airport to downtown in Pittsburgh?
- The distance from Pittsburgh International Airport to downtown is about 21 km. It takes about 40 minutes by taxi.
What's the closest airport to Pittsburgh International Airport (PIT)?
The closest airport to Pittsburgh International Airport (PIT) is Arnold Palmer Regional Airport. The distance is around 74 km.Which airline operates the most direct flights from O'Hare Intl. Airport (ORD) to Pittsburgh International Airport (PIT)?
American Airlines is a very popular airline operating an average of 2593 flights per month.What are the cheapest flights from O'Hare Intl. Airport to Pittsburgh International Airport?
One-way flights from O'Hare Intl. Airport to Pittsburgh International Airport currently start from SGD 156, and round-trip fares start from SGD 309. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 10; prices may vary depending on availability.Which airlines offer direct flights from O'Hare Intl. Airport to Pittsburgh International Airport?
Yes. United Airlines and American Airlines operate direct flights from O'Hare Intl. Airport to Pittsburgh International Airport, with an average flight time of 1 hour 1 minute, and around 86 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from O'Hare Intl. Airport to Pittsburgh 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 O'Hare Intl. Airport to Pittsburgh International Airport is SGD 322. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from O'Hare Intl. Airport to Pittsburgh International Airport?
O'Hare Intl. Airport to Pittsburgh International Airport operates around 88 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 O'Hare Intl. Airport to Pittsburgh International Airport on Trip.com?
Enter O'Hare Intl. Airport and Pittsburgh 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.
Popular Destinations
- Nonstop flights O'Hare Intl. Airport to Ninoy Aquino Intl. Airport
- Nonstop flights O'Hare Intl. Airport to Mexico City Intl. Airport
- Cheap O'Hare Intl. Airport to La Guardia Airport flights
- Flights from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport
- Nonstop flights O'Hare Intl. Airport to Los Angeles Intl. Airport
- Cheap flights from O'Hare Intl. Airport to Manila
- Flight deals from O'Hare Intl. Airport to Mexico City
- Nonstop flights from O'Hare Intl. Airport to Los Angeles
- Nonstop flights from O'Hare Intl. Airport to Bangkok
- Nonstop flights from O'Hare Intl. Airport to New York
- Flights from Dulles International Airport to Pittsburgh International Airport
- Cheap La Guardia Airport to Pittsburgh International Airport flights
- Cheap Los Angeles Intl. Airport to Pittsburgh International Airport flights
- Flights from Boston Logan International Airport to Pittsburgh International Airport
- Nonstop flights John F Kennedy Intl. Airport to Pittsburgh International Airport
- Boston to Pittsburgh International Airport cheap flights
- Airlines fly from New York to Pittsburgh International Airport
- Flights from Washington D.C. to Pittsburgh International Airport
- Airlines fly from Los Angeles to Pittsburgh International Airport
- Orlando to Pittsburgh International Airport cheap flights
Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.