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 $245 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 january: one-way - $245, two-way – $420.

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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 $245. There’re no direct flights. The fastest connecting flight – 7h 38m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $245 Find flight	4:25 pm Pittsburgh Pittsburgh Int.	9:10 pm Ontario Ontario Int.	7h 45m layover 1h 34m - Denver	United Airlines	UA2028 UA1574
from $273 Find flight	4:39 pm Pittsburgh Pittsburgh Int.	9:57 pm Ontario Ontario Int.	8h 18m layover 1h 7m - Houston	United Airlines	UA1563 UA1563
from $281 Find flight	4:43 pm Pittsburgh Pittsburgh Int.	9:59 pm Ontario Ontario Int.	8h 16m layover 1h 5m - Houston	United Airlines	UA1183 UA1563
from $372 Find flight	4:39 pm Pittsburgh Pittsburgh Int.	9:57 pm Ontario Ontario Int.	8h 18m layover 0h 56m - Houston	United Airlines	UA6125 UA1563
from $396 Find flight	6:30 am Pittsburgh Pittsburgh Int.	6:04 pm Ontario Ontario Int.	14h 34m layover 7h 14m - San Francisco	United Airlines	UA2669 UA251
from $401 Find flight	8:03 am Pittsburgh Pittsburgh Int.	6:05 pm Ontario Ontario Int.	13h 2m layover 5h 42m - San Francisco	United Airlines	UA2218 UA1932
from $506 Find flight	1:00 pm Pittsburgh Pittsburgh Int.	9:57 pm Ontario Ontario Int.	11h 57m layover 4h 35m - Houston	United Airlines	UA6378 UA1563

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/23/2024

United Airlines Flight Schedule Pittsburgh to Ontario

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
1:00 pm — 9:57 pm	1:00 pm — 3:40 pm UA6378 United Airlines Pittsburgh — Houston 4h 35m stop 8:15 pm — 9:57 pm UA1563 United Airlines Houston — Ontario	11h 57m including layover	Find flight from$506
4:17 pm — 8:55 pm	4:17 pm — 6:05 pm UA2028 United Airlines Pittsburgh — Denver 1h 23m stop 7:28 pm — 8:55 pm UA351 United Airlines Denver — Ontario	7h 38m including layover	Find flight from$325
4:25 pm — 9:10 pm	4:25 pm — 6:10 pm UA2028 United Airlines Pittsburgh — Denver 1h 34m stop 7:44 pm — 9:10 pm UA1574 United Airlines Denver — Ontario	7h 45m including layover	Find flight from$245
4:39 pm — 9:57 pm	4:39 pm — 7:08 pm UA1563 United Airlines Pittsburgh — Houston 1h 7m stop 8:15 pm — 9:57 pm UA1563 United Airlines Houston — Ontario	8h 18m including layover	Find flight from$273
4:39 pm — 9:57 pm	4:39 pm — 7:19 pm UA6125 United Airlines Pittsburgh — Houston 56m stop 8:15 pm — 9:57 pm UA1563 United Airlines Houston — Ontario	8h 18m including layover	Find flight from$372
4:43 pm — 9:59 pm	4:43 pm — 7:10 pm UA1183 United Airlines Pittsburgh — Houston 1h 5m stop 8:15 pm — 9:59 pm UA1563 United Airlines Houston — Ontario	8h 16m including layover	Find flight from$281
6:30 am — 6:04 pm	6:30 am — 9:21 am UA2669 United Airlines Pittsburgh — San Francisco 7h 14m stop 4:35 pm — 6:04 pm UA251 United Airlines San Francisco — Ontario	14h 34m including layover	Find flight from$396
6:30 am — 5:57 pm	6:30 am — 9:21 am UA2669 United Airlines Pittsburgh — San Francisco 7h 3m stop 4:24 pm — 5:57 pm UA4783 United Airlines San Francisco — Ontario	14h 27m including layover	Find flight from$397
6:30 am — 5:04 pm	6:30 am — 9:21 am UA2669 United Airlines Pittsburgh — San Francisco 1h 14m stop 10:35 am — 12:30 pm UA2669 United Airlines San Francisco — Portland 2h 15m stop 2:45 pm — 5:04 pm AS3498 Alaska Airlines Portland — Ontario	13h 34m including layover	Find flight from$561
8:03 am — 6:05 pm	8:03 am — 10:55 am UA2218 United Airlines Pittsburgh — San Francisco 5h 42m stop 4:37 pm — 6:05 pm UA1932 United Airlines San Francisco — Ontario	13h 2m including layover	Find flight from$401

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

*Departure and arrival times are local. Last updated on 12/23/2024

Flight Information

There are 11 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 1:00 pm to 8:03 am. Nonstop flight is 7h 38m. The time difference between Pittsburgh and Ontario is 3h.

The fastest flight 7h 38m
Average flight time 10h 8m
The earliest flight 1:00 pm
The latest flight 8:03 am
Distance 2086 ml

The cheapest months for traveling to Ontario are january (from 245 $), february (from 248 $).

The cheapest flight by United Airlines that our users were able to find is $245. This airfare is economy class on one-way UA2028 flight for January 22, 2025 leaving Pittsburgh Int. in Pittsburgh at 4:25 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:

Other Popular Airlines on the Route

Besides United Airlines there are other 2 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):

AS - Alaska Airlines

from $221

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F9 - Frontier Airlines

from $87

Find

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