Alaska Airlines Pittsburgh to Ontario Flights

Cheapflightsplus.com will find cheap Alaska Airlines flights from Pittsburgh to Ontario. Compare airline ticket prices and book air tickets starting from $221 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Pittsburgh (PA) — Ontario (CA) by Alaska 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 - $221, two-way – $379.
Direct flights
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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 Arrival Flight Details Flight Time Price
11:07 am — 11:12 pm
11:07 am — 11:50 am AS6151 Alaska Airlines
Pittsburgh — Chicago
2h 17m stop
2:07 pm — 4:55 pm AS335 Alaska Airlines
Chicago — Seattle
3h 43m stop
8:38 pm — 11:12 pm AS1003 Alaska Airlines
Seattle — Ontario
15h 5m
including layover
Find flight
from$320
6:20 am — 6:13 pm
6:20 am — 9:00 am AS4472 Alaska Airlines
Pittsburgh — Dallas
1h stop
10:00 am — 12:29 pm AS573 Alaska Airlines
Dallas — Seattle
3h 11m stop
3:40 pm — 6:13 pm AS1086 Alaska Airlines
Seattle — Ontario
14h 53m
including layover
Find flight
from$386
7:20 am — 6:13 pm
7:20 am — 10:14 am AS6024 Alaska Airlines
Pittsburgh — Phoenix
2h 33m stop
12:47 pm — 2:58 pm AS603 Alaska Airlines
Phoenix — Seattle
42m stop
3:40 pm — 6:13 pm AS1086 Alaska Airlines
Seattle — Ontario
13h 53m
including layover
Find flight
from$456
7:28 pm — 10:38 am
+1 day
9:00 am — 11:20 am AS101 Alaska Airlines
Pittsburgh — Seattle
10h stop
8:00 am — 10:33 am AS1254 Alaska Airlines
Seattle — Ontario
18h 10m
including layover
Find flight
from$221
7:28 pm — 3:11 pm
+1 day
9:00 am — 11:20 am AS101 Alaska Airlines
Pittsburgh — Seattle
14h 40m stop
10:51 am — 1:24 pm AS1097 Alaska Airlines
Seattle — Ontario
22h 43m
including layover
Find flight
from$221
7:28 pm — 5:59 pm
+1 day
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
13h 36m stop
11:36 am — 12:35 pm AS1039 Alaska Airlines
Seattle — Portland
3h 5m stop
3:40 pm — 5:59 pm AS3498 Alaska Airlines
Portland — Ontario
25h 31m
including layover
Find flight
from$284
7:28 pm — 10:34 am
+2 days
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
21h 52m stop
7:52 pm — 8:46 pm AS958 Alaska Airlines
Seattle — Portland
11h 27m stop
8:13 am — 10:34 am AS3312 Alaska Airlines
Portland — Ontario
42h 6m
including layover
Find flight
from$305
7:28 pm — 10:34 am
+2 days
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
23h 59m stop
9:59 pm — 10:54 pm AS955 Alaska Airlines
Seattle — Portland
9h 19m stop
8:13 am — 10:34 am AS3312 Alaska Airlines
Portland — Ontario
42h 6m
including layover
Find flight
from$305
7:28 pm — 10:34 am
+2 days
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
22h 59m stop
8:59 pm — 9:53 pm AS123 Alaska Airlines
Seattle — Portland
10h 20m stop
8:13 am — 10:34 am AS3312 Alaska Airlines
Portland — Ontario
42h 6m
including layover
Find flight
from$305
7:28 pm — 10:34 am
+2 days
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
9h 42m stop
7:42 am — 8:34 am AS2180 Alaska Airlines
Seattle — Portland
23h 39m stop
8:13 am — 10:34 am AS3312 Alaska Airlines
Portland — Ontario
42h 6m
including layover
Find flight
from$305
7:28 pm — 10:34 am
+2 days
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
13h 36m stop
11:36 am — 12:35 pm AS1039 Alaska Airlines
Seattle — Portland
19h 38m stop
8:13 am — 10:34 am AS3312 Alaska Airlines
Portland — Ontario
42h 6m
including layover
Find flight
from$315
7:28 pm — 5:59 pm
+1 day
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
51m stop
10:51 pm — 11:43 pm AS957 Alaska Airlines
Seattle — Portland
15h 57m stop
3:40 pm — 5:59 pm AS3498 Alaska Airlines
Portland — Ontario
25h 31m
including layover
Find flight
from$317
7:28 pm — 5:59 pm
+1 day
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
15h 32m stop
1:32 pm — 2:22 pm AS2354 Alaska Airlines
Seattle — Portland
1h 18m stop
3:40 pm — 5:59 pm AS3498 Alaska Airlines
Portland — Ontario
25h 31m
including layover
Find flight
from$322
7:28 pm — 10:34 am
+2 days
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
15h 32m stop
1:32 pm — 2:22 pm AS2354 Alaska Airlines
Seattle — Portland
17h 51m stop
8:13 am — 10:34 am AS3312 Alaska Airlines
Portland — Ontario
42h 6m
including layover
Find flight
from$326
7:28 pm — 10:34 am
+2 days
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
17h 35m stop
3:35 pm — 4:24 pm AS2376 Alaska Airlines
Seattle — Portland
15h 49m stop
8:13 am — 10:34 am AS3312 Alaska Airlines
Portland — Ontario
42h 6m
including layover
Find flight
from$326
7:28 pm — 5:59 pm
+1 day
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
8h 42m stop
6:42 am — 7:31 am AS2111 Alaska Airlines
Seattle — Portland
8h 9m stop
3:40 pm — 5:59 pm AS3498 Alaska Airlines
Portland — Ontario
25h 31m
including layover
Find flight
from$348
7:28 pm — 5:59 pm
+1 day
7:28 pm — 10:00 pm AS101 Alaska Airlines
Pittsburgh — Seattle
9h 42m stop
7:42 am — 8:34 am AS2180 Alaska Airlines
Seattle — Portland
7h 6m stop
3:40 pm — 5:59 pm AS3498 Alaska Airlines
Portland — Ontario
25h 31m
including layover
Find flight
from$348
*Departure and arrival times are local. Last updated on 12/23/2024

Flight Information

There are 18 flights by Alaska 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 11:07 am to 7:28 pm. Nonstop flight is 13h 53m. The time difference between Pittsburgh and Ontario is 3h.

  • The fastest flight 13h 53m
  • Average flight time 25h 31m
  • The earliest flight 11:07 am
  • The latest flight 7:28 pm
  • Distance 2086 ml

The cheapest months for traveling to Ontario are january (from 221 $), november (from 222 $), february (from 284 $).

The most expensive and popular months are december (from 293 $), february (from 284 $), november (from 222 $).

The cheapest flight by Alaska Airlines that our users were able to find is $221. This airfare is economy class on one-way AS101 flight for January 22, 2025 leaving Pittsburgh Int. in Pittsburgh at 7:28 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Alaska 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):

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How to book an air ticket yourself?

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.

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