United Airlines Chicago to Pittsburgh Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Chicago to Pittsburgh. Compare airline ticket prices and book air tickets starting from $167 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Pittsburgh (PA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in august: one-way - $167, two-way – $286.

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Cheap Flights from Chicago to Pittsburgh by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $167. The fastest nonstop flight takes 1h 40m. The fastest connecting flight — 4h 12m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $167 Find flight	6:10 pm Chicago O'Hare International	8:51 pm Pittsburgh Pittsburgh Int.	1h 41m	United Airlines	UA1905
from $531 Find flight	7:20 am Chicago O'Hare International	10:00 am Pittsburgh Pittsburgh Int.	1h 40m	United Airlines	UA3595
from $198 Find flight	6:00 am Chicago O'Hare International	5:36 pm Pittsburgh Pittsburgh Int.	10h 36m layover 6h 46m - Newark	United Airlines	UA1658 UA3528
from $228 Find flight	7:15 am Chicago O'Hare International	1:28 pm Pittsburgh Pittsburgh Int.	5h 13m layover 1h 22m - Newark	United Airlines	UA563 UA4535
from $228 Find flight	8:52 am Chicago O'Hare International	2:04 pm Pittsburgh Pittsburgh Int.	4h 12m layover 1h 1m - Washington D.C.	United Airlines	UA1068 UA3541
from $228 Find flight	2:27 pm Chicago O'Hare International	9:06 pm Pittsburgh Pittsburgh Int.	5h 39m layover 1h 28m - Newark	United Airlines	UA2649 UA3495
from $238 Find flight	2:27 pm Chicago O'Hare International	11:42 pm Pittsburgh Pittsburgh Int.	8h 15m layover 3h 58m - Newark	United Airlines	UA2649 UA3477
from $326 Find flight	1:05 pm Chicago O'Hare International	11:15 pm Pittsburgh Pittsburgh Int.	9h 10m layover 5h 59m - Washington D.C.	United Airlines	UA2337 UA3540
from $661 Find flight	8:35 am Chicago O'Hare International	9:06 pm Pittsburgh Pittsburgh Int.	11h 31m layover 7h 36m - Newark	United Airlines	UA2691 UA3495
from $739 Find flight	1:09 pm Chicago O'Hare International	11:42 pm Pittsburgh Pittsburgh Int.	9h 33m layover 5h 24m - Newark	United Airlines	UA2341 UA3477
from $838 Find flight	10:35 am Chicago O'Hare International	11:42 pm Pittsburgh Pittsburgh Int.	12h 7m layover 8h 7m - Newark	United Airlines	UA758 UA3477
from $892 Find flight	1:09 pm Chicago O'Hare International	9:06 pm Pittsburgh Pittsburgh Int.	6h 57m layover 2h 54m - Newark	United Airlines	UA2341 UA3495
from $765 Find flight	6:00 am Chicago O'Hare International	2:04 pm Pittsburgh Pittsburgh Int.	7h 4m layover 1h 18m - New York 1h 1m - Washington D.C.	United Airlines	UA1980 UA3631 UA3541
from $862 Find flight	9:32 pm Chicago O'Hare International	9:38 am+1 день Pittsburgh Pittsburgh Int.	11h 6m layover 4h 31m - Boston 1h 26m - Washington D.C.	United Airlines	UA1779 UA1734 UA6119

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 08/21/2025

United Airlines Flight Schedule Chicago to Pittsburgh

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:35 am — 11:42 pm	10:35 am — 1:52 pm UA758 United Airlines Chicago — Newark 8h 7m stop 9:59 pm — 11:42 pm UA3477 United Airlines Newark — Pittsburgh	12h 7m including layover	Find flight from$838
1:05 pm — 11:15 pm	1:05 pm — 4:10 pm UA2337 United Airlines Chicago — Washington D.C. 5h 59m stop 10:09 pm — 11:15 pm UA3540 United Airlines Washington D.C. — Pittsburgh	9h 10m including layover	Find flight from$326
1:09 pm — 11:42 pm	1:09 pm — 4:35 pm UA2341 United Airlines Chicago — Newark 5h 24m stop 9:59 pm — 11:42 pm UA3477 United Airlines Newark — Pittsburgh	9h 33m including layover	Find flight from$739
1:09 pm — 9:06 pm	1:09 pm — 4:35 pm UA2341 United Airlines Chicago — Newark 2h 54m stop 7:29 pm — 9:06 pm UA3495 United Airlines Newark — Pittsburgh	6h 57m including layover	Find flight from$892
2:27 pm — 9:06 pm	2:20 pm — 5:54 pm UA2649 United Airlines Chicago — Newark 1h 28m stop 7:29 pm — 9:06 pm UA3495 United Airlines Newark — Pittsburgh	5h 39m including layover	Find flight from$228
2:27 pm — 11:42 pm	2:26 pm — 6:00 pm UA2649 United Airlines Chicago — Newark 3h 58m stop 10:00 pm — 11:42 pm UA3477 United Airlines Newark — Pittsburgh	8h 15m including layover	Find flight from$238
6:00 am — 5:36 pm	6:00 am — 9:13 am UA1658 United Airlines Chicago — Newark 6h 46m stop 4:20 pm — 5:57 pm UA3528 United Airlines Newark — Pittsburgh	10h 36m including layover	Find flight from$198
6:00 am — 1:28 pm	6:00 am — 9:13 am UA1658 United Airlines Chicago — Newark 2h 42m stop 11:55 am — 1:28 pm UA4535 United Airlines Newark — Pittsburgh	6h 28m including layover	Find flight from$227
6:00 am — 9:06 pm	6:00 am — 9:13 am UA1658 United Airlines Chicago — Newark 10h 16m stop 7:29 pm — 9:06 pm UA3495 United Airlines Newark — Pittsburgh	14h 6m including layover	Find flight from$705
6:00 am — 2:04 pm	6:00 am — 9:11 am UA1980 United Airlines Chicago — New York 1h 18m stop 10:29 am — 11:55 am UA3631 United Airlines New York — Washington D.C. 1h 1m stop 12:56 pm — 2:04 pm UA3541 United Airlines Washington D.C. — Pittsburgh	7h 4m including layover	Find flight from$765
6:10 pm — 8:51 pm	6:10 pm — 8:51 pm UA1905 United Airlines Chicago — Pittsburgh	1h 41m	Find flight from$167
7:15 am — 11:42 pm	7:10 am — 10:27 am UA563 United Airlines Chicago — Newark 11h 26m stop 10:00 pm — 11:42 pm UA3477 United Airlines Newark — Pittsburgh	15h 27m including layover	Find flight from$222
7:15 am — 1:28 pm	7:10 am — 10:28 am UA563 United Airlines Chicago — Newark 1h 22m stop 11:55 am — 1:28 pm UA4535 United Airlines Newark — Pittsburgh	5h 13m including layover	Find flight from$228
7:15 am — 5:36 pm	7:10 am — 10:28 am UA563 United Airlines Chicago — Newark 5h 26m stop 4:20 pm — 5:57 pm UA3528 United Airlines Newark — Pittsburgh	9h 21m including layover	Find flight from$267
7:15 am — 9:06 pm	7:15 am — 10:33 am UA563 United Airlines Chicago — Newark 8h 56m stop 7:29 pm — 9:06 pm UA3495 United Airlines Newark — Pittsburgh	12h 51m including layover	Find flight from$705
7:20 am — 10:00 am	7:20 am — 10:00 am UA3595 United Airlines Chicago — Pittsburgh	1h 40m	Find flight from$531
8:35 am — 9:06 pm	8:35 am — 11:53 am UA2691 United Airlines Chicago — Newark 7h 36m stop 7:29 pm — 9:06 pm UA3495 United Airlines Newark — Pittsburgh	11h 31m including layover	Find flight from$661
8:52 am — 2:04 pm	8:52 am — 11:55 am UA1068 United Airlines Chicago — Washington D.C. 1h 1m stop 12:56 pm — 2:04 pm UA3541 United Airlines Washington D.C. — Pittsburgh	4h 12m including layover	Find flight from$228
9:32 pm — 9:38 am +1 day	9:32 pm — 0:59 am UA1779 United Airlines Chicago — Boston 4h 31m stop 5:30 am — 7:04 am UA1734 United Airlines Boston — Washington D.C. 1h 26m stop 8:30 am — 9:38 am UA6119 United Airlines Washington D.C. — Pittsburgh	11h 6m including layover	Find flight from$862

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 08/21/2025

Flight Information

There are 2 flights by United Airlines from Chicago to Pittsburgh every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Pittsburgh Int., Allegheny County, Civic Ar Heli.

Departures start from 10:35 am to 9:32 pm. Nonstop flight is 1h 40m. The time difference between Chicago and Pittsburgh is 1h.

The fastest flight 1h 40m
Average flight time 1h 41m
The earliest flight 10:35 am
The latest flight 9:32 pm
Distance 397 ml

The cheapest months for traveling to Pittsburgh are july (from 167 $), august (from 167 $), june (from 168 $).

The most expensive and popular months are september (from 238 $), may (from 171 $), june (from 168 $).

The cheapest flight by United Airlines that our users were able to find is $167. This airfare is economy class on one-way UA1905 flight for August 17, 2025 leaving O'Hare International in Chicago at 6:10 pm, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Chicago to Pittsburgh:

Other Popular Airlines on the Route

Besides United Airlines there are other 5 airline carriers between Chicago and Pittsburgh. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Pittsburgh.

Nonstop flights

There are 2 direct flights every day from Chicago. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $784

Find
F9 - Frontier Airlines

from $291

Find
HA - Hawaiian Airlines

from $291

Find
NK - Spirit Airlines

from $256

Find
G4 - Allegiant Air

from $577

Find

See more connecting flights

How to book an air ticket yourself?

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