For a quick departure from ORD, consider using the 'L' train for a reliable and traffic-free route to the airport.
$100+ Cheap flights from O'Hare Intl (ORD) to Pittsburgh (PIT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PIT
Jun 17 — Jun 241
1 adult, Economy
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Find cheap flights from O'Hare Intl to Pittsburgh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Pittsburgh are usually found in September or July, booked 48 days in advance, depart on a Thursday or Saturday and return on a Thursday
Cheap flight deals from O'Hare Intl to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $157 (United Airlines) |
|---|---|
One-way from | $100 (Mytrip) |
Popular in | February |
Cheapest in | September |
Average price | $326 |
Good round-trip deal | $245 or less |
Good one-way deal | $170 or less |
Find flight deals from O'Hare Intl to Pittsburgh
Cheapest flights from O'Hare Intl to PittsburghExplore the most affordable flight options available from O'Hare Intl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from O'Hare Intl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:10 pmORD - PIT
Nonstop1h 42mUnited Airlines
Wed 9/172:10 pmPIT - ORD
Nonstop1h 44mUnited Airlines
Deal found 6/9![United Airlines logo]()
$157
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2310:00 amORD - PIT
Nonstop1h 38mAmerican Airlines
Thu 8/146:02 amPIT - ORD
Nonstop1h 55mAmerican Airlines
Deal found 6/10![American Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:10 pmORD - PIT
1 stop5h 10mSouthwest
Sat 9/136:05 amPIT - ORD
1 stop6h 45mSouthwest
Deal found 6/11![Southwest logo]()
$168
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:00 amORD - PIT
1 stop4h 44mDelta
Wed 8/64:35 pmPIT - ORD
1 stop6h 52mDelta
Deal found 6/10![Delta logo]()
$177
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/289:28 pmORD - PIT
1 stop10h 48mMultiple Airlines
Sun 6/296:52 pmPIT - ORD
1 stop21h 41mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$194
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:30 pmORD - PIT
2 stops30h 34mSpirit Airlines
Sun 9/147:56 pmPIT - ORD
1 stop24h 21mSpirit Airlines
Deal found 6/12![Spirit Airlines logo]()
$195
This JetBlue deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:42 amORD - PIT
1 stop8h 51mJetBlue
Mon 9/156:00 amPIT - ORD
1 stop7h 10mJetBlue
Deal found 6/11![JetBlue logo]()
$209
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:40 amORD - PIT
1 stop10h 00mFrontier
Mon 6/165:40 pmPIT - ORD
1 stop7h 19mFrontier
Deal found 6/10![Frontier logo]()
$330
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Pittsburgh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pittsburgh that are best for you.
Fly from
O'Hare Intl
Fly to
Pittsburgh
Route
Depart
Return
Price
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Wed 9/10
10:35 am-1:05 pm
Nonstop1h 30m
Pittsburgh
Mon 9/15
6:00 pm-6:43 pm
Nonstop1h 43m
$157
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Wed 7/23
10:00 am-12:38 pm
Nonstop1h 38m
Pittsburgh
Thu 8/14
6:02 am-6:57 am
Nonstop1h 55m
$163
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Wed 9/10
3:10 pm-9:20 pm
1 stop5h 10m
Pittsburgh
Sat 9/13
6:05 am-11:50 am
1 stop6h 45m
$168
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Wed 8/6
6:00 am-11:44 am
1 stop4h 44m
Pittsburgh
Wed 8/6
4:35 pm-10:27 pm
1 stop6h 52m
$177
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Sat 6/28
9:28 pm-9:16 am
1 stop10h 48m
Pittsburgh
Sun 6/29
6:52 pm-3:33 pm
1 stop21h 41m
$194
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Sat 8/2
5:51 am-11:29 pm
1 stop16h 38m
Pittsburgh
Mon 8/4
6:30 am-8:00 pm
1 stop14h 30m
$207
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Wed 9/10
9:42 am-7:33 pm
1 stop8h 51m
Pittsburgh
Mon 9/15
6:00 am-12:10 pm
1 stop7h 10m
$209
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Sun 6/15
8:24 am-3:04 pm
1 stop5h 40m
Pittsburgh
Mon 6/16
5:40 pm-11:59 pm
1 stop7h 19m
$330
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Wed 7/9
5:05 am-11:15 pm
1 stop17h 10m
$100
ChicagoPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Mon 6/30
1:34 pm-9:25 pm
1 stop6h 51m
$108
Showing 1-10 of 15 results
The best insider tips for Chicago O'Hare Intl Airport to Pittsburgh flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Pittsburgh trip
Best time to book a flight from O'Hare Intl to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Pittsburgh
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Pittsburgh?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Pittsburgh. Price data was last updated on June 9, 2025.
The price you pay for your flight from Chicago O'Hare Intl Airport to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Pittsburgh?
Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Pittsburgh (average of $262). Flying from Chicago O'Hare Intl Airport to Pittsburgh in November is currently the most expensive (average of $333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ORD to PIT?
Find hourly flight availability from O'Hare Intl to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
It’s optimal to fly from Chicago O'Hare Intl Airport to Pittsburgh in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Pittsburgh?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Pittsburgh. Price data was last updated on June 8, 2025.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Pittsburgh flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago O'Hare Intl Airport to Pittsburgh
Explore weekly flight availability from O'Hare Intl to Pittsburgh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from ORD to PIT are scheduled on a Thursday (55 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
Rainfall in Pittsburgh by month
Plan your trip to Pittsburgh by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Pittsburgh ranges from 2.3 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. October is typically the driest time to visit Pittsburgh when rainfall is around 2.3 in.
Temperature in Pittsburgh by month
Plan your trip to Pittsburgh by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Pittsburgh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).
Reviews of airlines servicing Pittsburgh
Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Chicago to Pittsburgh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Boarding
8.2
Crew
8.6
Entertainment
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Boarding
8.2
Crew
8.6
Entertainment
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Boarding
8.2
Crew
8.6
Entertainment
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Boarding
8.2
Crew
8.6
Entertainment
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Boarding
8.2
Crew
8.6
Entertainment
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Boarding
8.2
Crew
8.6
Entertainment
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsMonroeville
Washington
Steubenville
Belle Vernon
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Alternative routes for O'Hare Intl to Pittsburgh
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from O'Hare Intl to Pittsburgh
Discover the top 2 airlines that operate flights from O'Hare Intl to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$332 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$125 | Average$288 | FlexibilityNo cancel fee | On-time71% |