Frontier Airlines Pittsburgh to Ontario Flights

Return flight: Ontario – Pittsburgh
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Cheapflightsplus.com will find cheap Frontier Airlines flights from Pittsburgh to Ontario. Compare airline ticket prices and book air tickets starting from $87 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Pittsburgh (PA) — Ontario (CA) by Frontier 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 - $87, two-way – $149.
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Cheap Flights from Pittsburgh to Ontario by Frontier Airlines

Look at the list of plane tickets for the most connecting flights by Frontier Airlines, their prices start from $87. There’re no direct flights. The fastest connecting flight – 19h 59m.
Price Departure Arrival Flight Time Airline Flight
from $87
Find flight
4:41 pm
Pittsburgh
Pittsburgh Int.
 9:40 am+1 день
Ontario
Ontario Int.
 19h 59m
layover
13h 46m - Denver
 Frontier Airlines
F94373
F91261
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/23/2024
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
4:41 pm — 9:40 am
+1 day
4:41 pm — 6:21 pm F94373 Frontier Airlines
Pittsburgh — Denver
13h 46m stop
8:07 am — 9:40 am F91261 Frontier Airlines
Denver — Ontario
19h 59m
including layover
Find flight
from$87
4:41 pm — 5:28 pm
+1 day
4:41 pm — 6:21 pm F94373 Frontier Airlines
Pittsburgh — Denver
21h 43m stop
4:04 pm — 5:28 pm F91497 Frontier Airlines
Denver — Ontario
27h 47m
including layover
Find flight
from$88
*Departure and arrival times are local. Last updated on 12/23/2024

Flight Information

There are 3 flights by Frontier 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 4:41 pm to 4:41 pm. Nonstop flight is 19h 59m. The time difference between Pittsburgh and Ontario is 3h.

  • The fastest flight 19h 59m
  • Average flight time 23h 53m
  • The earliest flight 4:41 pm
  • The latest flight 4:41 pm
  • Distance 2086 ml

The cheapest months for traveling to Ontario are january (from 87 $).

The cheapest flight by Frontier Airlines that our users were able to find is $87. This airfare is economy class on one-way F94373 flight for January 12, 2025 leaving Pittsburgh Int. in Pittsburgh at 4:41 pm, it includes all taxes and additional fees.

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Frontier Airlines Airplanes on the Route

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

Other Popular Airlines on the Route

Besides Frontier 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?
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  • 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.
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  • 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.

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