Cheap Flights from Pittsburgh, PA to Ontario, CA from $87

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On Cheapflightsplus.com you will find 29 connecting flights from Pittsburgh to Ontario. You can compare airfare deals from 3 airlines and multiple travel sites from $87, book and save on cheap plane tickets and last minute offers. Also check out PIT-ONT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Pittsburgh to Ontario Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $87 (one-way), $149 (round-trip).

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Best Flights from Pittsburgh to Ontario Today

Take a look at the list of non stop flights and flights with layovers from Pittsburgh to Ontario with the lowest price of $87. Take a look at the list of flights with layovers from Pittsburgh to Ontario from $87. There’re no direct flights. The fastest connecting flight – 7h 38m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $87 Find flight	16:41 Pittsburgh Pittsburgh Int.	09:40+1 день Ontario Ontario Int.	19h 59m layover 13h 46m - Denver	Frontier Airlines	F94373 F91261
from $220 Find flight	19:28 Pittsburgh Pittsburgh Int.	10:38+1 день Ontario Ontario Int.	18h 10m layover 10h 0m - Seattle	Alaska Airlines	AS101 AS1254
from $243 Find flight	16:25 Pittsburgh Pittsburgh Int.	21:10 Ontario Ontario Int.	7h 45m layover 1h 34m - Denver	United Airlines	UA2028 UA1574
from $271 Find flight	16:39 Pittsburgh Pittsburgh Int.	21:57 Ontario Ontario Int.	8h 18m layover 1h 7m - Houston	United Airlines	UA1563 UA1563
from $279 Find flight	16:43 Pittsburgh Pittsburgh Int.	21:59 Ontario Ontario Int.	8h 16m layover 1h 5m - Houston	United Airlines	UA1183 UA1563
from $369 Find flight	16:39 Pittsburgh Pittsburgh Int.	21:57 Ontario Ontario Int.	8h 18m layover 0h 56m - Houston	United Airlines	UA6125 UA1563
from $393 Find flight	06:30 Pittsburgh Pittsburgh Int.	18:04 Ontario Ontario Int.	14h 34m layover 7h 14m - San Francisco	United Airlines	UA2669 UA251
from $394 Find flight	06:30 Pittsburgh Pittsburgh Int.	17:57 Ontario Ontario Int.	14h 27m layover 7h 3m - San Francisco	United Airlines	UA2669 UA4783
from $398 Find flight	08:03 Pittsburgh Pittsburgh Int.	18:05 Ontario Ontario Int.	13h 2m layover 5h 42m - San Francisco	United Airlines	UA2218 UA1932
from $502 Find flight	13:00 Pittsburgh Pittsburgh Int.	21:57 Ontario Ontario Int.	11h 57m layover 4h 35m - Houston	United Airlines	UA6378 UA1563
from $318 Find flight	11:07 Pittsburgh Pittsburgh Int.	23:12 Ontario Ontario Int.	15h 5m layover 2h 17m - Chicago 3h 43m - Seattle	Alaska Airlines	AS6151 AS335 AS1003
from $383 Find flight	06:20 Pittsburgh Pittsburgh Int.	18:13 Ontario Ontario Int.	14h 53m layover 1h 0m - Dallas 3h 11m - Seattle	Alaska Airlines	AS4472 AS573 AS1086
from $452 Find flight	07:20 Pittsburgh Pittsburgh Int.	18:13 Ontario Ontario Int.	13h 53m layover 2h 33m - Phoenix 0h 42m - Seattle	Alaska Airlines	AS6024 AS603 AS1086
from $556 Find flight	06:30 Pittsburgh Pittsburgh Int.	17:04 Ontario Ontario Int.	13h 34m layover 1h 14m - San Francisco 2h 15m - Portland	United Airlines	UA2669 UA2669 AS3498

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on December 23, 2024

Flight Schedule Pittsburgh (Pennsylvania) to Ontario (California)

Full flight schedule will help you in detecting at what time planes fly from Pittsburgh to Ontario. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:30 — 18:04	06:30 — 09:21 UA2669 United Airlines Pittsburgh — San Francisco 7h 14m stop 16:35 — 18:04 UA251 United Airlines San Francisco — Ontario	14h 34m including layover	Find flight from$393
08:03 — 18:05	08:03 — 10:55 UA2218 United Airlines Pittsburgh — San Francisco 5h 42m stop 16:37 — 18:05 UA1932 United Airlines San Francisco — Ontario	13h 2m including layover	Find flight from$398
13:00 — 21:57	13:00 — 15:40 UA6378 United Airlines Pittsburgh — Houston 4h 35m stop 20:15 — 21:57 UA1563 United Airlines Houston — Ontario	11h 57m including layover	Find flight from$502
16:41 — 09:40 +1 day	16:41 — 18:21 F94373 Frontier Airlines Pittsburgh — Denver 13h 46m stop 08:07 — 09:40 F91261 Frontier Airlines Denver — Ontario	19h 59m including layover	Find flight from$87
16:41 — 17:28 +1 day	16:41 — 18:21 F94373 Frontier Airlines Pittsburgh — Denver 21h 43m stop 16:04 — 17:28 F91497 Frontier Airlines Denver — Ontario	27h 47m including layover	Find flight from$87
19:28 — 10:38 +1 day	09:00 — 11:20 AS101 Alaska Airlines Pittsburgh — Seattle 10h stop 08:00 — 10:33 AS1254 Alaska Airlines Seattle — Ontario	18h 10m including layover	Find flight from$220
19:28 — 15:11 +1 day	09:00 — 11:20 AS101 Alaska Airlines Pittsburgh — Seattle 14h 40m stop 10:51 — 13:24 AS1097 Alaska Airlines Seattle — Ontario	22h 43m including layover	Find flight from$220
06:20 — 18:13	06:20 — 09:00 AS4472 Alaska Airlines Pittsburgh — Dallas 1h stop 10:00 — 12:29 AS573 Alaska Airlines Dallas — Seattle 3h 11m stop 15:40 — 18:13 AS1086 Alaska Airlines Seattle — Ontario	14h 53m including layover	Find flight from$383
07:20 — 18:13	07:20 — 10:14 AS6024 Alaska Airlines Pittsburgh — Phoenix 2h 33m stop 12:47 — 14:58 AS603 Alaska Airlines Phoenix — Seattle 42m stop 15:40 — 18:13 AS1086 Alaska Airlines Seattle — Ontario	13h 53m including layover	Find flight from$452
11:07 — 23:12	11:07 — 11:50 AS6151 Alaska Airlines Pittsburgh — Chicago 2h 17m stop 14:07 — 16:55 AS335 Alaska Airlines Chicago — Seattle 3h 43m stop 20:38 — 23:12 AS1003 Alaska Airlines Seattle — Ontario	15h 5m including layover	Find flight from$318

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

*Departure and arrival times - local. Updated on December 23, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Pittsburgh to Ontario depends on and how to choose the most interesting flight option for you.

Distance between Pittsburgh and Ontario is 3357 miles. Time difference between the cities is 3h. Airplanes depart 06:20 to 19:28 from 3 Pittsburgh airports and arrive 06:20 to 19:28 to 2 Ontario airports. Average flight time is 19h 59m.

The fastest flight 7h 38m
Average flight time 19h 59m
The earliest flight 06:20
The latest flight 19:28
Distance 2086 ml

The cheapest months to travel to Ontario are january (from 87 $), november (from 220 $), february (from 246 $).

The most expensive months are december (from 291 $), february (from 246 $), november (from 220 $).

What is the lowest airfare Pittsburgh to Ontario?

The cheapest plane ticket found by our users is $87. This airfare is for economy class on one-way F94373 flight by Frontier Airlines for January 12, 2025 which leaves Pittsburgh Int. in Pittsburgh at 16:41 am and arrives at Ontario Ontario Int. at 09:40.

Economy class

$87

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Popular Airlines on the Route

The flight Pittsburgh — Ontario is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 17 departures per week at the price of from $ 220 . And the most expensive tickets are offered by United Airlines airline - from $ 556.

Direct flights

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

Connecting Flights

There are 29 flights with layovers on the route. The fastest connecting flight is UA2028 by United Airlines takes 7h 38m and the cheapest is F94373 by Frontier Airlines for $87.

AS - Alaska Airlines

from $220

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F9 - Frontier Airlines

from $87

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UA - United Airlines

from $243

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Airports

You can fly from Pittsburgh to Ontario from 3 airports (Allegheny County, Pittsburgh Int., Civic Ar Heli).

Pittsburgh airports

Allegheny County-AGC

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Pittsburgh Int.-PIT

from $87
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Civic Ar Heli-CVA

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Ontario airports

Ontario Int.-ONT

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International Heliport-JIO

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Airplanes

There are flights to Ontario from Pittsburgh by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Pittsburgh

You may also consider searching for discounted plane tickets to some other popular places from Pittsburgh within United States.

Pittsburgh — Boston

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Pittsburgh — Orlando

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Pittsburgh — New York

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Pittsburgh — Chicago

from $75

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Pittsburgh — Milwaukee

from $59

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Top International Destinations from Pittsburgh

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Pittsburgh — Frankfurt

from $57

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Pittsburgh — Toronto

from $77

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Pittsburgh — Paris

from $69

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Pittsburgh — Albany

from $57

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Pittsburgh — Dublin

from $65

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Pittsburgh — Montreal

from $75

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Pittsburgh — Barcelona

from $70

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Pittsburgh — Puerto Vallarta

from $56

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Pittsburgh — San Juan

from $61

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Pittsburgh — Manchester

from $68

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How to book a plane ticket yourself?

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