Southwest Airlines Pittsburgh to Ontario Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Ontario – Pittsburgh

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Southwest Airlines flights from Pittsburgh to Ontario. Compare airline ticket prices and book air tickets starting from $95 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Southwest Airlines, arrivals and departure details below.

Find Cheap Airfare Pittsburgh (PA) — Ontario (CA) by Southwest 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 - $95, two-way – $163.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from Pittsburgh to Ontario by Southwest Airlines

Look at the list of plane tickets for the most connecting flights by Southwest Airlines, their prices start from $95. There’re no direct flights. The fastest connecting flight – 6h 30m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $95 Find flight	7:55 pm Pittsburgh Pittsburgh Int.	11:25 pm Ontario Ontario Int.	6h 30m layover 0h 55m - Chicago	Southwest Airlines	WN1341 WN1414
from $95 Find flight	6:45 pm Pittsburgh Pittsburgh Int.	10:45 pm Ontario Ontario Int.	7h 0m layover 1h 25m - Denver	Southwest Airlines	WN719 WN1653
from $95 Find flight	5:45 pm Pittsburgh Pittsburgh Int.	10:00 pm Ontario Ontario Int.	7h 15m layover 1h 45m - Las Vegas	Southwest Airlines	WN348 WN1662
from $95 Find flight	12:05 pm Pittsburgh Pittsburgh Int.	5:15 pm Ontario Ontario Int.	8h 10m layover 2h 30m - Denver	Southwest Airlines	WN1515 WN246
from $95 Find flight	6:45 am Pittsburgh Pittsburgh Int.	12:20 pm Ontario Ontario Int.	8h 35m layover 3h 0m - Las Vegas	Southwest Airlines	WN1224 WN1147
from $133 Find flight	4:25 pm Pittsburgh Pittsburgh Int.	10:45 pm Ontario Ontario Int.	9h 20m layover 3h 45m - Las Vegas	Southwest Airlines	WN183 WN553
from $201 Find flight	5:45 pm Pittsburgh Pittsburgh Int.	9:25 pm Ontario Ontario Int.	6h 40m layover 0h 55m - Chicago	Southwest Airlines	WN24 WN1768
from $201 Find flight	7:15 am Pittsburgh Pittsburgh Int.	1:15 pm Ontario Ontario Int.	9h 0m layover 3h 25m - Las Vegas	Southwest Airlines	WN1585 WN2284
from $231 Find flight	5:50 pm Pittsburgh Pittsburgh Int.	10:00 pm Ontario Ontario Int.	7h 10m layover 1h 40m - Las Vegas	Southwest Airlines	WN1925 WN1662
from $197 Find flight	1:00 pm Pittsburgh Pittsburgh Int.	8:10 pm Ontario Ontario Int.	10h 10m layover 2h 55m - Chicago 1h 0m - Phoenix	Southwest Airlines	WN51 WN310 WN858
from $217 Find flight	7:00 am Pittsburgh Pittsburgh Int.	2:15 pm Ontario Ontario Int.	10h 15m layover 2h 5m - Nashville 1h 50m - Phoenix	Southwest Airlines	WN1219 WN3424 WN1369
from $217 Find flight	7:40 am Pittsburgh Pittsburgh Int.	4:20 pm Ontario Ontario Int.	11h 40m layover 1h 50m - Chicago 2h 35m - Sacramento	Southwest Airlines	WN1230 WN3334 WN1491

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/19/2024

Southwest 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
12:05 pm — 5:15 pm	12:05 pm — 1:25 pm WN1515 Southwest Airlines Pittsburgh — Denver 2h 30m stop 3:55 pm — 5:15 pm WN246 Southwest Airlines Denver — Ontario	8h 10m including layover	Find flight from$95
12:05 pm — 5:14 pm	12:05 pm — 1:25 pm WN1515 Southwest Airlines Pittsburgh — Denver 2h 31m stop 3:56 pm — 5:14 pm F9371 Frontier Airlines Denver — Ontario	8h 9m including layover	Find flight from$288
1:00 pm — 8:10 pm	1:00 pm — 1:25 pm WN51 Southwest Airlines Pittsburgh — Chicago 2h 55m stop 4:20 pm — 6:00 pm WN310 Southwest Airlines Chicago — Phoenix 1h stop 7:00 pm — 8:10 pm WN858 Southwest Airlines Phoenix — Ontario	10h 10m including layover	Find flight from$197
4:25 pm — 10:45 pm	4:25 pm — 6:05 pm WN183 Southwest Airlines Pittsburgh — Las Vegas 3h 45m stop 9:50 pm — 10:45 pm WN553 Southwest Airlines Las Vegas — Ontario	9h 20m including layover	Find flight from$133
5:45 pm — 10:00 pm	5:45 pm — 7:20 pm WN348 Southwest Airlines Pittsburgh — Las Vegas 1h 45m stop 9:05 pm — 10:00 pm WN1662 Southwest Airlines Las Vegas — Ontario	7h 15m including layover	Find flight from$95
5:45 pm — 9:25 pm	5:45 pm — 6:15 pm WN24 Southwest Airlines Pittsburgh — Chicago 55m stop 7:10 pm — 9:25 pm WN1768 Southwest Airlines Chicago — Ontario	6h 40m including layover	Find flight from$201
5:50 pm — 10:00 pm	5:50 pm — 7:25 pm WN1925 Southwest Airlines Pittsburgh — Las Vegas 1h 40m stop 9:05 pm — 10:00 pm WN1662 Southwest Airlines Las Vegas — Ontario	7h 10m including layover	Find flight from$231
6:15 am — 1:40 pm	6:15 am — 7:20 am WN1511 Southwest Airlines Pittsburgh — Baltimore 2h 20m stop 9:40 am — 11:30 am WN279 Southwest Airlines Baltimore — Denver 55m stop 12:25 pm — 1:40 pm WN194 Southwest Airlines Denver — Ontario	10h 25m including layover	Find flight from$405
6:30 pm — 10:20 pm	6:30 pm — 8:00 pm WN2177 Southwest Airlines Pittsburgh — Phoenix 1h 15m stop 9:15 pm — 10:20 pm WN1562 Southwest Airlines Phoenix — Ontario	6h 50m including layover	Find flight from$243
6:45 am — 12:20 pm	6:45 am — 8:20 am WN1224 Southwest Airlines Pittsburgh — Las Vegas 3h stop 11:20 am — 12:20 pm WN1147 Southwest Airlines Las Vegas — Ontario	8h 35m including layover	Find flight from$95
6:45 am — 2:30 pm	6:45 am — 8:20 am WN1224 Southwest Airlines Pittsburgh — Las Vegas 55m stop 9:15 am — 10:40 am WN1465 Southwest Airlines Las Vegas — San Jose 2h 35m stop 1:15 pm — 2:30 pm WN613 Southwest Airlines San Jose — Ontario	10h 45m including layover	Find flight from$405
6:45 pm — 10:45 pm	6:45 pm — 8:05 pm WN719 Southwest Airlines Pittsburgh — Denver 1h 25m stop 9:30 pm — 10:45 pm WN1653 Southwest Airlines Denver — Ontario	7h including layover	Find flight from$95
7:00 am — 2:15 pm	7:00 am — 7:35 am WN1219 Southwest Airlines Pittsburgh — Nashville 2h 5m stop 9:40 am — 11:15 am WN3424 Southwest Airlines Nashville — Phoenix 1h 50m stop 1:05 pm — 2:15 pm WN1369 Southwest Airlines Phoenix — Ontario	10h 15m including layover	Find flight from$217
7:15 am — 1:15 pm	7:15 am — 8:55 am WN1585 Southwest Airlines Pittsburgh — Las Vegas 3h 25m stop 12:20 pm — 1:15 pm WN2284 Southwest Airlines Las Vegas — Ontario	9h including layover	Find flight from$201
7:40 am — 4:20 pm	7:40 am — 8:05 am WN1230 Southwest Airlines Pittsburgh — Chicago 1h 50m stop 9:55 am — 12:25 pm WN3334 Southwest Airlines Chicago — Sacramento 2h 35m stop 3:00 pm — 4:20 pm WN1491 Southwest Airlines Sacramento — Ontario	11h 40m including layover	Find flight from$217
7:40 am — 2:15 pm	7:40 am — 8:05 am WN1230 Southwest Airlines Pittsburgh — Chicago 1h 5m stop 9:10 am — 10:55 am WN1691 Southwest Airlines Chicago — Phoenix 2h 10m stop 1:05 pm — 2:15 pm WN1369 Southwest Airlines Phoenix — Ontario	9h 35m including layover	Find flight from$390
7:55 pm — 11:25 pm	7:55 pm — 8:20 pm WN1341 Southwest Airlines Pittsburgh — Chicago 55m stop 9:15 pm — 11:25 pm WN1414 Southwest Airlines Chicago — Ontario	6h 30m including layover	Find flight from$95
7:55 pm — 10:05 am +1 day	7:55 pm — 8:20 pm WN1341 Southwest Airlines Pittsburgh — Chicago 9h 45m stop 6:05 am — 7:40 am WN995 Southwest Airlines Chicago — Denver 1h 5m stop 8:45 am — 10:05 am WN1367 Southwest Airlines Denver — Ontario	17h 10m including layover	Find flight from$399

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

*Departure and arrival times are local. Last updated on 05/19/2024

Flight Information

There are 19 flights by Southwest 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 12:05 pm to 7:55 pm. Nonstop flight is 6h 30m. The time difference between Pittsburgh and Ontario is 3h.

The fastest flight 6h 30m
Average flight time 8h 48m
The earliest flight 12:05 pm
The latest flight 7:55 pm
Distance 2086 ml

The cheapest flight by Southwest Airlines that our users were able to find is $95. This airfare is economy class on one-way WN1341 flight for August 26, 2020 leaving Pittsburgh Int. in Pittsburgh at 7:55 pm, it includes all taxes and additional fees.

Find same flight?

Southwest Airlines Airplanes on the Route

List of the most popular Southwest Airlines airplanes flying from Pittsburgh to Ontario:

Other Popular Airlines on the Route

Besides Southwest 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.

I’m lucky

Connecting Flights

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

AA - American Airlines

from $73

Find
AS - Alaska Airlines

from $133

Find
F9 - Frontier Airlines

from $101

Find
DL - Delta Air Lines Inc.

from $120

Find
UA - United Airlines

from $52

Find
NK - Spirit Airlines

from $101

Find

See more connecting flights

How to book an air ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.