United Airlines Pittsburgh to Ontario Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Pittsburgh to Ontario. Compare airline ticket prices and book air tickets starting from $52 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 Pittsburgh (PA) — Ontario (CA) 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 may: one-way - $52, two-way – $89.

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Cheap Flights from Pittsburgh to Ontario by United Airlines

Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $52. There’re no direct flights. The fastest connecting flight – 6h 20m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $52 Find flight	5:00 pm Pittsburgh Pittsburgh Int.	9:09 pm Ontario Ontario Int.	7h 9m layover 1h 22m - Denver	United Airlines	UA620 UA683
from $52 Find flight	7:00 am Pittsburgh Pittsburgh Int.	12:03 pm Ontario Ontario Int.	8h 3m layover 1h 50m - Houston	United Airlines	UA6048 UA6083
from $134 Find flight	5:30 pm Pittsburgh Pittsburgh Int.	11:44 pm Ontario Ontario Int.	9h 14m layover 2h 17m - San Francisco	United Airlines	UA2228 UA2190
from $167 Find flight	8:55 am Pittsburgh Pittsburgh Int.	1:40 pm Ontario Ontario Int.	7h 45m layover 2h 7m - Denver	United Airlines	UA702 WN194
from $204 Find flight	3:35 pm Pittsburgh Pittsburgh Int.	8:30 pm Ontario Ontario Int.	7h 55m layover 2h 24m - Denver	United Airlines	UA709 UA1199
from $219 Find flight	9:15 am Pittsburgh Pittsburgh Int.	12:35 pm Ontario Ontario Int.	6h 20m layover 0h 46m - Denver	United Airlines	UA2089 UA2033
from $270 Find flight	3:35 pm Pittsburgh Pittsburgh Int.	11:28 pm Ontario Ontario Int.	10h 53m layover 5h 9m - Denver	United Airlines	UA709 F9371
from $100 Find flight	12:15 pm Pittsburgh Pittsburgh Int.	9:09 pm Ontario Ontario Int.	11h 54m layover 3h 44m - Chicago 1h 27m - Denver	United Airlines	UA3598 UA257 UA683
from $100 Find flight	12:15 pm Pittsburgh Pittsburgh Int.	9:09 pm Ontario Ontario Int.	11h 54m layover 1h 49m - Chicago 3h 35m - Denver	United Airlines	UA3598 UA407 UA683
from $186 Find flight	8:30 am Pittsburgh Pittsburgh Int.	5:14 pm Ontario Ontario Int.	11h 44m layover 1h 33m - Washington D.C. 3h 20m - Denver	United Airlines	UA3595 UA392 F9371
from $193 Find flight	12:15 pm Pittsburgh Pittsburgh Int.	8:01 pm Ontario Ontario Int.	10h 46m layover 1h 34m - Chicago 1h 44m - San Francisco	United Airlines	UA3598 UA363 UA5611
from $235 Find flight	7:55 am Pittsburgh Pittsburgh Int.	4:06 pm Ontario Ontario Int.	11h 11m layover 2h 3m - Chicago 1h 12m - San Francisco	United Airlines	UA3485 UA1745 UA5422

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/18/2024

United Airlines Flight Schedule Pittsburgh to Ontario

Below is a detailed 2024 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
4:30 pm — 12:03 pm +1 day	4:30 pm — 6:22 pm UA6354 United Airlines Pittsburgh — Houston 16h 23m stop 10:45 am — 12:03 pm UA6083 United Airlines Houston — Ontario	22h 33m including layover	Find flight from$125
5:00 pm — 9:09 pm	5:00 pm — 6:23 pm UA620 United Airlines Pittsburgh — Denver 1h 22m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	7h 9m including layover	Find flight from$52
7:00 am — 12:03 pm	7:00 am — 8:55 am UA6048 United Airlines Pittsburgh — Houston 1h 50m stop 10:45 am — 12:03 pm UA6083 United Airlines Houston — Ontario	8h 3m including layover	Find flight from$52
9:15 am — 12:35 pm	9:15 am — 10:35 am UA2089 United Airlines Pittsburgh — Denver 46m stop 11:21 am — 12:35 pm UA2033 United Airlines Denver — Ontario	6h 20m including layover	Find flight from$219
9:15 am — 8:30 pm	9:15 am — 10:35 am UA2089 United Airlines Pittsburgh — Denver 8h 45m stop 7:20 pm — 8:30 pm UA1199 United Airlines Denver — Ontario	14h 15m including layover	Find flight from$235
10:15 am — 9:09 pm	10:15 am — 11:32 am UA3451 United Airlines Pittsburgh — Newark 4h 28m stop 4:00 pm — 6:00 pm UA278 United Airlines Newark — Denver 1h 45m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	13h 54m including layover	Find flight from$125
10:15 am — 9:09 pm	10:15 am — 11:32 am UA3451 United Airlines Pittsburgh — Newark 3h 8m stop 2:40 pm — 4:50 pm UA450 United Airlines Newark — Denver 2h 55m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	13h 54m including layover	Find flight from$147
11:15 am — 10:20 pm	11:15 am — 11:42 am UA1574 United Airlines Pittsburgh — Chicago 2h 23m stop 2:05 pm — 4:43 pm AS29 Alaska Airlines Chicago — Seattle 2h 57m stop 7:40 pm — 10:20 pm AS546 Alaska Airlines Seattle — Ontario	14h 5m including layover	Find flight from$263
11:50 am — 10:53 pm	11:50 am — 1:14 pm UA3453 United Airlines Pittsburgh — Newark 2h 36m stop 3:50 pm — 6:37 pm UA1905 United Airlines Newark — Orlando 2h 13m stop 8:50 pm — 10:53 pm F91215 Frontier Airlines Orlando — Ontario	14h 3m including layover	Find flight from$122
12:15 pm — 9:09 pm	12:15 pm — 12:46 pm UA3598 United Airlines Pittsburgh — Chicago 3h 44m stop 4:30 pm — 6:18 pm UA257 United Airlines Chicago — Denver 1h 27m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	11h 54m including layover	Find flight from$100
12:15 pm — 9:09 pm	12:15 pm — 12:46 pm UA3598 United Airlines Pittsburgh — Chicago 1h 49m stop 2:35 pm — 4:10 pm UA407 United Airlines Chicago — Denver 3h 35m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	11h 54m including layover	Find flight from$100
2:05 pm — 11:44 pm	2:05 pm — 2:36 pm UA5343 United Airlines Pittsburgh — Chicago 3h 35m stop 6:11 pm — 8:51 pm UA743 United Airlines Chicago — San Francisco 1h 26m stop 10:17 pm — 11:44 pm UA2190 United Airlines San Francisco — Ontario	12h 39m including layover	Find flight from$312
2:05 pm — 11:44 pm	2:05 pm — 2:36 pm UA5343 United Airlines Pittsburgh — Chicago 1h 20m stop 3:56 pm — 6:29 pm UA1213 United Airlines Chicago — San Francisco 3h 48m stop 10:17 pm — 11:44 pm UA2190 United Airlines San Francisco — Ontario	12h 39m including layover	Find flight from$312
3:15 pm — 9:09 pm +1 day	3:15 pm — 4:12 pm UA6165 United Airlines Pittsburgh — Washington D.C. 22h 33m stop 2:45 pm — 4:28 pm UA509 United Airlines Washington D.C. — Denver 3h 17m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	32h 54m including layover	Find flight from$105
3:15 pm — 9:09 pm +1 day	3:15 pm — 4:12 pm UA6165 United Airlines Pittsburgh — Washington D.C. 1h 28m stop 5:40 pm — 7:57 pm UA1214 United Airlines Washington D.C. — Denver 23h 48m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	32h 54m including layover	Find flight from$160
4:07 pm — 9:27 am +1 day	4:07 pm — 5:42 pm UA3586 United Airlines Pittsburgh — Newark 1h 23m stop 7:05 pm — 10:07 pm UA2151 United Airlines Newark — Seattle 8h 43m stop 6:50 am — 9:27 am AS530 Alaska Airlines Seattle — Ontario	20h 20m including layover	Find flight from$372
5:45 pm — 12:03 pm +1 day	5:45 pm — 6:28 pm UA386 United Airlines Pittsburgh — Chicago 11h 47m stop 6:15 am — 8:54 am UA1754 United Airlines Chicago — Houston 1h 51m stop 10:45 am — 12:03 pm UA6083 United Airlines Houston — Ontario	21h 18m including layover	Find flight from$105
6:00 am — 8:30 pm	6:00 am — 6:31 am UA1445 United Airlines Pittsburgh — Chicago 1h 19m stop 7:50 am — 9:30 am UA675 United Airlines Chicago — Denver 9h 50m stop 7:20 pm — 8:30 pm UA1199 United Airlines Denver — Ontario	17h 30m including layover	Find flight from$258
6:00 am — 4:30 pm	6:00 am — 6:31 am UA1445 United Airlines Pittsburgh — Chicago 1h 19m stop 7:50 am — 9:30 am UA675 United Airlines Chicago — Denver 3h 10m stop 12:40 pm — 2:15 pm DL2719 Delta Air Lines Inc. Denver — Ontario	13h 30m including layover	Find flight from$263
7:15 am — 9:09 pm	7:15 am — 7:54 am UA3694 United Airlines Pittsburgh — Chicago 8h 36m stop 4:30 pm — 6:18 pm UA257 United Airlines Chicago — Denver 1h 27m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	16h 54m including layover	Find flight from$105
8:30 am — 9:09 pm	8:30 am — 9:22 am UA3595 United Airlines Pittsburgh — Washington D.C. 6h 53m stop 4:15 pm — 6:14 pm UA2104 United Airlines Washington D.C. — Denver 1h 31m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	15h 39m including layover	Find flight from$105
8:30 am — 9:09 pm	8:30 am — 9:22 am UA3595 United Airlines Pittsburgh — Washington D.C. 7h 3m stop 4:25 pm — 6:08 pm UA1772 United Airlines Washington D.C. — Denver 1h 37m stop 7:45 pm — 9:09 pm UA683 United Airlines Denver — Ontario	15h 39m including layover	Find flight from$105

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

*Departure and arrival times are local. Last updated on 05/18/2024

Flight Information

There are 135 flights by United Airlines from Pittsburgh to Ontario every week with departures from Pittsburgh Int., Allegheny County, Civic Ar Heli. All flights arrive at Ontario Int. and International Heliport.

Departures start from 10:15 am to 9:15 am. Nonstop flight is 6h 20m. The time difference between Pittsburgh and Ontario is 3h.

The fastest flight 6h 20m
Average flight time 14h 39m
The earliest flight 10:15 am
The latest flight 9:15 am
Distance 2086 ml

The cheapest flight by United Airlines that our users were able to find is $52. This airfare is economy class on one-way UA620 flight for August 25, 2020 leaving Pittsburgh Int. in Pittsburgh at 5:00 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 Pittsburgh to Ontario:

Embraer 175 (winglets)

from $52

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Airbus A320

from $52

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Embraer 170

from $105

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Boeing 737-800

from $125

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Airbus A320-100/200

from $204

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Boeing 737-900

from $219

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Bombardier CRJ 700

from $312

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Airbus A319

from $316

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Canadair Regional Jet 700

from $351

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Boeing 737-700

from $442

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Other Popular Airlines on the Route

Besides United Airlines there are other 6 airline carriers between Pittsburgh and Ontario. Please review schedules and prices from the most popular airlines to find the best airfare deals from Pittsburgh to Ontario.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

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

AA - American Airlines

from $73

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AS - Alaska Airlines

from $133

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F9 - Frontier Airlines

from $101

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WN - Southwest Airlines

from $95

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DL - Delta Air Lines Inc.

from $120

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NK - Spirit Airlines

from $101

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