Cheap flights from Pittsburgh to Ontario (PIT - ONT) from $85

Wednesday flights are generally found to be more expensive for flights from Pittsburgh to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.

Find a great deal and save up to 30% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Pittsburgh to Ontario within the next two weeks, with the cheapest ticket starting at $369.

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Ontario. Flights to Ontario from Pittsburgh in February are about $349 on average during February, but can be found for as low as $95.

When flying from Pittsburgh to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 71% versus a flight in the afternoon.

Yes, there are multiple flights from Pittsburgh to Ontario for under $200. The cheapest flight booked recently is on Multiple Airlines for just $156, but on average you can expect to pay $304.

There are currently 16+ open flights from Pittsburgh to Ontario within the next 7 days for less than $400.

Cheapflights users have booked flights from Pittsburgh to Ontario round-trip from $158. Other airlines that can offer you cheap pricing are Alaska Airlines, from $403, and Delta, from $404. Frontier is currently priced 71% below the average price you’ll pay for this route.

The cheapest airlines for a one-way flight from Pittsburgh to Ontario are Frontier ($85), Alaska Airlines ($217), and Delta ($243).

Consider American Airlines, Delta or Spirit Airlines when booking your flight. These represent the most popular airlines when flying from Pittsburgh to Ontario.

PIT stands for Pittsburgh Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Cheapflights helps you search for flights from Pittsburgh to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Millions of users choose and trust Cheapflights to book the best flight deals from Pittsburgh to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Yes, we can. To see specific flights from Pittsburgh to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Yes! Start tracking prices for Pittsburgh to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.