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 $51 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 july: one-way - $51, two-way – $87.

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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 $51. The fastest nonstop flight takes 1h 30m. The fastest connecting flight — 4h 10m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $51 Find flight	2:18 pm Chicago O'Hare International	4:55 pm Pittsburgh Pittsburgh Int.	1h 37m	United Airlines	UA1082
from $51 Find flight	9:07 pm Chicago O'Hare International	11:44 pm Pittsburgh Pittsburgh Int.	1h 37m	United Airlines	UA3464
from $51 Find flight	10:35 am Chicago O'Hare International	1:05 pm Pittsburgh Pittsburgh Int.	1h 30m	United Airlines	UA2251
from $101 Find flight	7:20 am Chicago O'Hare International	9:56 am Pittsburgh Pittsburgh Int.	1h 36m	United Airlines	UA1285
from $101 Find flight	10:35 am Chicago O'Hare International	1:18 pm Pittsburgh Pittsburgh Int.	1h 43m	United Airlines	UA3693
from $101 Find flight	9:10 pm Chicago O'Hare International	11:48 pm Pittsburgh Pittsburgh Int.	1h 38m	United Airlines	UA782
from $116 Find flight	12:50 pm Chicago O'Hare International	3:28 pm Pittsburgh Pittsburgh Int.	1h 38m	United Airlines	UA3655
from $124 Find flight	6:10 pm Chicago O'Hare International	8:51 pm Pittsburgh Pittsburgh Int.	1h 41m	United Airlines	UA1905
from $125 Find flight	9:10 pm Chicago O'Hare International	11:48 pm Pittsburgh Pittsburgh Int.	1h 38m	United Airlines	UA1066
from $125 Find flight	10:35 am Chicago O'Hare International	1:18 pm Pittsburgh Pittsburgh Int.	1h 43m	United Airlines	UA3535
from $143 Find flight	6:05 pm Chicago O'Hare International	8:50 pm Pittsburgh Pittsburgh Int.	1h 45m	United Airlines	UA3699
from $151 Find flight	6:05 pm Chicago O'Hare International	8:50 pm Pittsburgh Pittsburgh Int.	1h 45m	United Airlines	UA3500
from $147 Find flight	6:00 am Chicago O'Hare International	7:18 pm Pittsburgh Pittsburgh Int.	12h 18m layover 8h 28m - Newark	United Airlines	UA1658 UA3447
from $147 Find flight	6:00 am Chicago O'Hare International	2:59 pm Pittsburgh Pittsburgh Int.	7h 59m layover 4h 16m - Newark	United Airlines	UA1658 UA3664
from $147 Find flight	9:25 pm Chicago O'Hare International	11:02 am+1 день Pittsburgh Pittsburgh Int.	12h 37m layover 8h 43m - Newark	United Airlines	UA396 UA3717
from $147 Find flight	6:00 am Chicago O'Hare International	5:37 pm Pittsburgh Pittsburgh Int.	10h 37m layover 6h 50m - Newark	United Airlines	UA1658 UA3528

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 06/28/2025

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 — 1:05 pm	10:35 am — 1:05 pm UA2251 United Airlines Chicago — Pittsburgh	1h 30m	Find flight from$51
10:35 am — 1:18 pm	10:35 am — 1:18 pm UA3693 United Airlines Chicago — Pittsburgh	1h 43m	Find flight from$101
10:35 am — 1:18 pm	10:35 am — 1:18 pm UA3535 United Airlines Chicago — Pittsburgh	1h 43m	Find flight from$125
12:50 pm — 3:28 pm	12:50 pm — 3:28 pm UA3655 United Airlines Chicago — Pittsburgh	1h 38m	Find flight from$116
2:18 pm — 4:55 pm	2:18 pm — 4:55 pm UA1082 United Airlines Chicago — Pittsburgh	1h 37m	Find flight from$51
6:05 pm — 8:50 pm	6:05 pm — 8:50 pm UA3699 United Airlines Chicago — Pittsburgh	1h 45m	Find flight from$143
6:05 pm — 8:50 pm	6:05 pm — 8:50 pm UA3500 United Airlines Chicago — Pittsburgh	1h 45m	Find flight from$151
6:10 pm — 8:51 pm	6:10 pm — 8:51 pm UA1905 United Airlines Chicago — Pittsburgh	1h 41m	Find flight from$124
7:20 am — 9:56 am	7:20 am — 9:56 am UA1285 United Airlines Chicago — Pittsburgh	1h 36m	Find flight from$101
9:07 pm — 11:44 pm	9:07 pm — 11:44 pm UA3464 United Airlines Chicago — Pittsburgh	1h 37m	Find flight from$51
9:10 pm — 11:48 pm	9:10 pm — 11:48 pm UA782 United Airlines Chicago — Pittsburgh	1h 38m	Find flight from$101
9:10 pm — 11:48 pm	9:10 pm — 11:48 pm UA1066 United Airlines Chicago — Pittsburgh	1h 38m	Find flight from$125
11:46 am — 5:37 pm	12:05 pm — 3:29 pm UA1205 United Airlines Chicago — Newark 48m stop 4:20 pm — 5:57 pm UA3528 United Airlines Newark — Pittsburgh	4h 51m including layover	Find flight from$170
11:55 am — 9:10 pm	11:46 am — 3:03 pm UA1205 United Airlines Chicago — Newark 4h 18m stop 7:27 pm — 9:07 pm UA3403 United Airlines Newark — Pittsburgh	8h 15m including layover	Find flight from$165
12:50 pm — 6:48 pm	12:50 pm — 3:52 pm UA2337 United Airlines Chicago — Washington D.C. 1h 53m stop 5:45 pm — 6:48 pm UA543 United Airlines Washington D.C. — Pittsburgh	4h 58m including layover	Find flight from$168
1:09 pm — 9:06 pm	1:09 pm — 4:35 pm UA1332 United Airlines Chicago — Newark 2h 54m stop 7:29 pm — 9:06 pm UA3534 United Airlines Newark — Pittsburgh	6h 57m including layover	Find flight from$169
1:10 pm — 11:35 pm	1:06 pm — 4:29 pm UA1332 United Airlines Chicago — Newark 5h 27m stop 9:59 pm — 11:42 pm UA3477 United Airlines Newark — Pittsburgh	9h 25m including layover	Find flight from$165
2:20 pm — 2:59 pm +1 day	2:20 pm — 5:54 pm UA2649 United Airlines Chicago — Newark 19h 35m stop 1:29 pm — 2:59 pm UA3664 United Airlines Newark — Pittsburgh	23h 39m including layover	Find flight from$166
3:40 pm — 2:59 pm +1 day	3:40 pm — 7:14 pm UA2133 United Airlines Chicago — Newark 18h 15m stop 1:29 pm — 2:59 pm UA3664 United Airlines Newark — Pittsburgh	22h 19m including layover	Find flight from$166
3:45 pm — 11:39 pm	3:45 pm — 7:12 pm UA362 United Airlines Chicago — Newark 2h 47m stop 9:59 pm — 11:39 pm UA3477 United Airlines Newark — Pittsburgh	6h 54m including layover	Find flight from$285
4:00 pm — 11:35 pm	4:00 pm — 7:34 pm UA2133 United Airlines Chicago — Newark 2h 28m stop 10:00 pm — 11:42 pm UA3477 United Airlines Newark — Pittsburgh	6h 35m including layover	Find flight from$168
4:50 pm — 11:02 am +1 day	4:50 pm — 8:24 pm UA1785 United Airlines Chicago — Newark 13h 5m stop 9:29 am — 11:02 am UA3717 United Airlines Newark — Pittsburgh	17h 12m including layover	Find flight from$165
5:00 pm — 11:35 pm	5:00 pm — 8:27 pm UA485 United Airlines Chicago — Newark 1h 28m stop 9:55 pm — 11:35 pm UA3477 United Airlines Newark — Pittsburgh	5h 35m including layover	Find flight from$168
5:55 pm — 11:02 am +1 day	5:55 pm — 9:28 pm UA534 United Airlines Chicago — Newark 12h 1m stop 9:29 am — 11:02 am UA3717 United Airlines Newark — Pittsburgh	16h 7m including layover	Find flight from$165
7:47 pm — 11:02 am +1 day	7:47 pm — 11:11 pm UA2362 United Airlines Chicago — Newark 10h 18m stop 9:29 am — 11:02 am UA3717 United Airlines Newark — Pittsburgh	14h 15m including layover	Find flight from$165
8:50 am — 5:40 pm	8:50 am — 12:08 pm UA1562 United Airlines Chicago — Newark 4h 2m stop 4:10 pm — 5:40 pm UA3528 United Airlines Newark — Pittsburgh	7h 50m including layover	Find flight from$165
8:50 am — 2:00 pm	8:50 am — 11:55 am UA2029 United Airlines Chicago — Washington D.C. 1h stop 12:55 pm — 2:00 pm UA6047 United Airlines Washington D.C. — Pittsburgh	4h 10m including layover	Find flight from$168

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

*Departure and arrival times are local. Last updated on 06/28/2025

Flight Information

There are 12 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 9:31 pm. Nonstop flight is 1h 30m. The time difference between Chicago and Pittsburgh is 1h.

The fastest flight 1h 30m
Average flight time 1h 38m
The earliest flight 10:35 am
The latest flight 9:31 pm
Distance 397 ml

The cheapest months for traveling to Pittsburgh are october (from 68 $), august (from 69 $), september (from 134 $).

The most expensive and popular months are may (from 170 $), june (from 167 $), july (from 155 $).

The cheapest flight by United Airlines that our users were able to find is $51. This airfare is economy class on one-way UA1082 flight for October 7, 2025 leaving O'Hare International in Chicago at 2:18 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 6 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 12 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 $167

Find
F9 - Frontier Airlines

from $68

Find
SY - Sun Country Airlines

from $93

Find
HA - Hawaiian Airlines

from $161

Find
NK - Spirit Airlines

from $78

Find
G4 - Allegiant Air

from $88

Find

See more connecting flights

How to book an air ticket yourself?

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