Cheap flights from Ontario to Philadelphia (ONT - PHL) from $55
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 5/15. 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 Ontario to Philadelphia are usually found in September or May, booked 26 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Ontario to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Philadelphia (PHL). 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 | December |
|---|---|
Cheapest in | September |
Round-trip from | $225 |
One-way from | $55 |
What is the cheapest day to fly round-trip from Ontario to Philadelphia?
Monday is generally a great day to depart. Flying on this day could help you save up to 47%.
How far in advance should I book a flight from Ontario to Philadelphia?
Users have found that booking a flight from Ontario to Philadelphia at least 50 days early can save you up to 34% on average compared to booking a flight this week. If booking 50 days before your flight isn’t an option for you, users have found flights from Ontario to Philadelphia for as little as $338 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $527 for flights departing within the next 3 days.
What is the cheapest month to fly from Ontario to Philadelphia?
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 Philadelphia. Flights to Philadelphia from Ontario in February are about $395 on average during February, but can be found for as low as $140.
When is the cheapest time to fly from Ontario to Philadelphia (ONT - PHL)?
Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Ontario to Philadelphia by exploring options for tickets in the afternoon.
Cheap Frontier flights from Ontario to Philadelphia
Explore cheap flight options specifically provided by Frontier for the route between Ontario and Philadelphia. 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.
Take a look at some of the lowest-priced Frontier flights heading from Ontario to Philadelphia. Make sure to check back often as deals are often changing.
Cheap United Airlines flights from Ontario to Philadelphia
Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Philadelphia. 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 United Airlines flights traveling from Ontario to Philadelphia. Make sure to examine the flight information before completing your reservation.
Cheap Ontario to Philadelphia flights in April & May 2024
Find cheap flight options from Ontario to Philadelphia 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.
Check out some of the best flight deals from Ontario to Philadelphia in 2024. Check back regularly for other flight deals.
Ontario to Philadelphia 2024 flight deals
Discover exclusive flight deals for travel between Ontario and Philadelphia 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.
Check out some of the best flight deals from Ontario to Philadelphia in 2024. Check back regularly for other flight deals.
Ontario to Philadelphia flights leaving soon
Find last-minute flight options from Ontario to Philadelphia 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.
Check out these flights departing soon from Ontario to Philadelphia. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Philadelphia from Ontario
Search for one-way flight options from Ontario to Philadelphia. 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.
Users traveling one-way from Ontario to Philadelphia can select one of these great deals. Users can also find round-trip Ontario to Philadelphia flights by using the search form above.
Find flights from Ontario to Philadelphia within your budget
Customize your flight search to find flights from Ontario to Philadelphia 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
$101 - $324
Route
Depart
Return
Price
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Wed 5/15
1 stop18h 58m
Philadelphia
Fri 5/17
1 stop14h 07m
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Wed 5/15
1 stop18h 58m
Philadelphia
Tue 5/21
1 stop27h 40m
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Wed 5/15
1 stop18h 58m
Philadelphia
Mon 5/20
1 stop27h 26m
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Wed 5/15
1 stop18h 58m
Philadelphia
Thu 5/16
1 stop30h 42m
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Wed 5/15
1 stop18h 58m
Philadelphia
Sat 5/18
1 stop13h 44m
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Tue 5/14
1 stop25h 25m
Philadelphia
Fri 5/17
1 stop14h 07m
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Mon 5/13
1 stop25h 46m
Philadelphia
Fri 5/17
1 stop14h 07m
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Tue 5/14
1 stop9h 03m
Philadelphia
Wed 5/15
1 stop8h 10m
OntarioPhiladelphia
ONT - PHL
ONTPHL
Ontario
Thu 5/23
1 stop6h 21m
Philadelphia
Sun 5/26
1 stop7h 40m
When is the best time to book a flight from Ontario to Philadelphia?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Philadelphia. Price data was last updated on January 28, 2024.
The best time to book flights from Ontario to Philadelphia is 26 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 Ontario to Philadelphia?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Philadelphia. Price data was last updated on April 21, 2024.
Average price of flights to Philadelphia by month
Plan your trip from Ontario to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Philadelphia is currently $77 while a round-trip flight costs $159. Price data was last updated on April 21, 2024.
Currently, October is the cheapest month in which you can book a flight from Ontario to Philadelphia (average of $225). Flying from Ontario to Philadelphia in June is currently the most expensive (average of $318). 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
$258
February
$258
March
$281
April
$277
May
$287
June
$318
July
$314
August
$258
September
$247
October
$225
November
$268
December
$253
Temperature and rainfall in Philadelphia by month
Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.
PHL Temperature | 33.8 - 78.8 °F |
|---|
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated April 25, 2024.
Read through reviews of airlines operating flights from Ontario to Philadelphia, such as Frontier, United Airlines and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to PhiladelphiaSee 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 Ontario to Philadelphia
Discover the top 5 airlines that operate flights from Ontario to Philadelphia. 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 Ontario to Philadelphia by cabin class
Find flights from Ontario to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ontario to Philadelphia?
Cheapflights helps you search for flights from Ontario to Philadelphia 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.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Philadelphia?
Cheapflights simply makes it quick and affordable to book flights from Ontario to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ontario to Philadelphia with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Philadelphia with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Philadelphia become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Philadelphia from Ontario today and book when prices fit your budget.