Cheap flights from Philadelphia to Ontario (PHL - ONT)
The best prices from Philadelphia to Ontario are usually found in January or February, booked 41 days in advance, depart on a Sunday or Thursday and return on a Friday
How to find the cheapest flight from Philadelphia (PHL) to Ontario (ONT)
All the information you need to plan the best PHL to ONT flight in 2023: compare Philadelphia to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
PHL - ONT Price | $261 - $681 |
|---|---|
ONT Temperature | 53.6 - 78.8 °F |
ONT Rainfall | 0.1 - 3.4 inches |
| Popular in | May | High demand for flights, 29% potential price rise |
|---|---|---|
| Cheapest in | January | Best time to find cheap flights, 46% potential price drop |
| Round-trip from | $261 | From Philadelphia to Ontario |
| One-way from | $130 | One-way flight from Philadelphia to Ontario |
What is the cheapest day to fly round-trip from Philadelphia to Ontario?
Flights from Philadelphia to Ontario are found to be more expensive on Monday. 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.
How far in advance should I book a flight from Philadelphia to Ontario?
Travelers have found it’s best to book a flight 30 days in advance to save up to 30% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Philadelphia to Ontario 1-2 weeks in advance for as low as $462, or $557 for flights within the next 24 hours.
What is the cheapest month to fly from Philadelphia to Ontario?
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 Philadelphia in February are about $419 on average during February, but can be found for as low as $126.
When is the cheapest time to fly from Philadelphia to Ontario (PHL - ONT)?
It’s typically best to fly out from Philadelphia to Ontario in the evening. Doing so could potentially save you 39% on the flight price compared to flying in the afternoon, which is usually more expensive.
Cheap flights from Philadelphia to Ontario in January, February 2023
The best prices found for PHL to ONT flights for January, February
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Philadelphia to Ontario 2023 flight deals
Cheap flights to Ontario from Philadelphia found for this year
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Cheap Frontier flights from Philadelphia to Ontario
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8h 20mOntario
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13h 10mFrontier
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16h 56mOntario
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Cheap United Airlines flights from Philadelphia to Ontario
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24h 30mUnited Airlines
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17h 27mUnited Airlines
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Last minute flights from Philadelphia to Ontario
Late deals on return flights to Ontario from Philadelphia, departing today and this week
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One-way flights to Ontario from Philadelphia
The cheapest one-way flights from Philadelphia to Ontario
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20h 39mFrontier
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21h 13mFrontier
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8h 04mFrontier
Reviews of Airlines Servicing Ontario
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Why don’t you ask military veterans, along with active duty military to board at the same time?
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Why don’t you ask military veterans, along with active duty military to board at the same time?
Entertainment
Food
Crew
Boarding
Comfort
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Reviews
Why don’t you ask military veterans, along with active duty military to board at the same time?
Entertainment
Food
Crew
Boarding
Comfort
Overall
Reviews
Why don’t you ask military veterans, along with active duty military to board at the same time?
Related info for your journey
Useful info, stats and facts about Philadelphia to Ontario flights.
Which airlines flying from Philadelphia to Ontario have flexible cancellations due to COVID-19?
Some of our airline partners flying from Philadelphia to Ontario have new flexible policies in place due to COVID-19. American Airlines, Frontier, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.
Can I find flights from Philadelphia to Ontario for under $200 on Cheapflights?
Yes, there are multiple flights from Philadelphia to Ontario for under $200. The cheapest flight booked recently is on Multiple Airlines for just $160, but on average you can expect to pay $185.
Are there last-minute flights available from Philadelphia to Ontario for under $200?
There are currently 20+ open flights from Philadelphia to Ontario within the next 7 days for less than $200.
How popular is this Philadelphia to Ontario flight route?
Within the past month, 29 users have taken a look at flights from Philadelphia to Ontario.
What is the cheapest airline to fly from Philadelphia to Ontario round-trip?
Our cheapest airline available from Philadelphia to Ontario is Frontier. Our recent data shows that you can find tickets from as low as $166 on this airline. Users have found that Frontier is 65% cheaper than the other options available to this destination.
What are the most popular airlines that fly from Philadelphia to Ontario?
Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Philadelphia to Ontario.
What are the cheapest flights from Philadelphia to Ontario?
The cheapest flight price from Philadelphia to Ontario is $81. On average you can expect to pay $1,137. The most popular route, (Philadelphia - Ontario), can usually be booked for $162.