Cheap flights from Philadelphia to Ontario (PHL - ONT) from $75
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Philadelphia to Ontario are usually found in May or August, booked 7 days in advance, depart on a Wednesday or Friday and return on a Tuesday
Cheap flight deals from Philadelphia to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2024.
Popular in | June |
|---|---|
Cheapest in | May |
Round-trip from | $238 |
One-way from | $75 |
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 38 days in advance to save up to 48% 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 38 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 $347, or $519 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 December. For low rates, February can be a great choice for travel to Ontario. Flights to Ontario from Philadelphia in February are about $374 on average during February, but can be found for as low as $122.
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 30% on the flight price compared to flying at noon, which is usually more expensive.
Cheap United Airlines flights from Philadelphia to Ontario
Explore cheap flight options specifically provided by United Airlines for the route between Philadelphia and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Philadelphia to Ontario. It's recommended that users confirm their flight details before booking.
Cheap Alaska Airlines flights from Philadelphia to Ontario
Explore cheap flight options specifically provided by Alaska Airlines for the route between Philadelphia and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Browse through some of the cheapest Alaska Airlines flights traveling from Philadelphia to Ontario. Make sure to examine the flight information before completing your reservation.
Cheap Philadelphia to Ontario flights in April & May 2024
Find cheap flight options from Philadelphia to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
Listed are some of the best fares we've found on flights departing from Philadelphia to Ontario in 2024. For more flight deals, be sure to check back very soon.
Philadelphia to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Philadelphia and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Listed are some of the best fares we've found on flights departing from Philadelphia to Ontario in 2024. For more flight deals, be sure to check back very soon.
Philadelphia to Ontario flights leaving soon
Find last-minute flight options from Philadelphia to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Users seeking a last-minute flight from Philadelphia to Ontario should consider booking one of these fares. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Ontario from Philadelphia
Search for one-way flight options from Philadelphia to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Some of the best available deals we've found on one-way flights from Philadelphia to Ontario. Those seeking round-trip flights from Philadelphia to Ontario should utilize the search form at the the top of the page.
Find flights from Philadelphia to Ontario within your budget
Customize your flight search to find flights from Philadelphia to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Fly from
Fly to
Budget
$99 - $275
Route
Depart
Return
Price
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Fri 5/17
1 stop14h 07m
Ontario
Tue 5/21
1 stop18h 45m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Mon 5/13
1 stop12h 36m
Ontario
Wed 5/15
1 stop18h 58m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Mon 5/13
1 stop12h 36m
Ontario
Wed 5/15
1 stop18h 58m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Wed 5/8
1 stop30h 16m
Ontario
Wed 5/15
1 stop18h 58m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Sat 5/11
1 stop12h 51m
Ontario
Sat 5/18
1 stop8h 24m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Sun 5/12
1 stop12h 46m
Ontario
Tue 5/21
1 stop18h 45m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Fri 5/17
1 stop14h 07m
Ontario
Sun 5/19
1 stop8h 11m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Fri 5/10
1 stop9h 43m
Ontario
Mon 5/13
1 stop9h 07m
PhiladelphiaOntario
PHL - ONT
PHLONT
Philadelphia
Fri 5/10
1 stop8h 08m
Ontario
Mon 5/13
2 stops12h 53m
When is the best time to book a flight from Philadelphia to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Ontario. Price data was last updated on January 28, 2024.
The best time to book flights from Philadelphia to Ontario is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Philadelphia to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Ontario. Price data was last updated on April 21, 2024.
Average price of flights to Ontario by month
Plan your trip from Philadelphia to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Ontario is currently $83 while a round-trip flight costs $153. Price data was last updated on April 21, 2024.
Currently, October is the cheapest month in which you can book a flight from Philadelphia to Ontario (average of $237). Flying from Philadelphia to Ontario in June is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$270
February
$287
March
$281
April
$258
May
$271
June
$346
July
$335
August
$287
September
$258
October
$237
November
$268
December
$271
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °F |
|---|
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated April 25, 2024.
Peruse reviews from past customers who have flown with United Airlines, Alaska Airlines and American Airlines from Philadelphia to Ontario to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Overall
Entertainment
Crew
Food
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Comfort
Boarding
Overall
Entertainment
Crew
Food
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Comfort
Boarding
Overall
Entertainment
Crew
Food
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Comfort
Boarding
Overall
Entertainment
Crew
Food
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Comfort
Boarding
Overall
Entertainment
Crew
Food
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Comfort
Boarding
Overall
Entertainment
Crew
Food
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Related info for your journey
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Alternative routes for Philadelphia to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Philadelphia to Ontario
Discover the top 5 airlines that operate flights from Philadelphia to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Search flights from Philadelphia to Ontario by cabin class
Find flights from Philadelphia to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Philadelphia to Ontario?
When you search for this flight from Philadelphia to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Ontario?
Cheapflights helps you find that perfect flight to Ontario from Philadelphia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Philadelphia to Ontario with no change fees?
Certainly. Search results for flights to Ontario from Philadelphia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Philadelphia to Ontario become cheaper?
Yes! Start tracking prices for Philadelphia to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.