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Cheap Flights from Philadelphia, PA (PHL) to Los Angeles - Ontario, CA (ONT)

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Discover the cheapest flights from Philadelphia, PA to Los Angeles - Ontario, CA
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Fri, May 1 - Thu, May 7
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
Frontier Airlines
Frontier Airlines1 stop
ONT - PHL
198$
188$
Prime price per passenger
Sun, May 10 - Thu, May 14
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
Frontier Airlines
Frontier Airlines1 stop
ONT - PHL
205$
196$
Prime price per passenger
Mon, Mar 23 - Thu, Mar 26
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
Frontier Airlines
Frontier Airlines1 stop
ONT - PHL
217$
206$
Prime price per passenger
Thu, Apr 9 - Mon, Apr 13
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
Frontier Airlines
Frontier Airlines1 stop
ONT - PHL
263$
251$
Prime price per passenger
Fri, May 29 - Mon, Jun 1
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
Frontier Airlines
Frontier Airlines1 stop
ONT - PHL
339$
324$
Prime price per passenger
Wed, Apr 29
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
99$
96$
Prime price per passenger
Thu, May 7
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
104$
101$
Prime price per passenger
Mon, Mar 30
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
123$
118$
Prime price per passenger
Tue, Apr 7
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
130$
128$
Prime price per passenger
Fri, May 29
Frontier Airlines
Frontier Airlines1 stop
PHL - ONT
174$
162$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Philadelphia, PA to Los Angeles - Ontario, CA

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
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week: Apr 6 - Apr 12
Flights from just $130
$229
$163
$169
$151
$130
$226
$216
$168
$191
$175
$225
$212
MarchAprilMay
Flying Time8 h and 15 mWhen flying from Philadelphia, PA to Los Angeles - Ontario, CA, this can take around 8 h and 15 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$96The best price for flights from Philadelphia, PA to Los Angeles - Ontario, CA offered by eDreams, which have been found by our customers in the last 3 days
Origin airportPhiladelphia International AirportWhen flying from Philadelphia, PA to Los Angeles - Ontario, CA
Destination airportOntario InternationalFor the route from Philadelphia, PA to Los Angeles - Ontario, CA
Peak seasonMarchMarch is the busiest time to fly from Philadelphia, PA to Los Angeles - Ontario, CA according to search data results from our customers
One-way average Price268.43A flight from Philadelphia, PA to Los Angeles - Ontario, CA at eDreams will cost around 268.43, this being based on prices of the previous 6 months of data
Best time to bookMarchOctober is one of the most frequent times to fly to Los Angeles - Ontario, CA from Philadelphia, PA according to real data from our customers
Distance: 2357 miles
Philadelphia, PA airports
Philadelphia International Airport (PHL)How far from city center: 6 miles
Mercer County (TTN)How far from city center: 29 miles
Los Angeles - Ontario, CA airports
Ontario International (ONT)How far from city center: 2 miles

Are you planning to travel to Los Angeles - Ontario, CA for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Philadelphia, PA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Los Angeles - Ontario, CA and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Philadelphia, PA to Los Angeles - Ontario, CA

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
On average, how much is the price of a flight from Philadelphia, PA to Los Angeles - Ontario, CA?
When you fly from Philadelphia, PA to Los Angeles - Ontario, CA the average price is 268.43. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Philadelphia, PA to Los Angeles - Ontario, CA, how can I find the cheapest price?
The cheapest price for a flight from Philadelphia, PA to Los Angeles - Ontario, CA is $96. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Philadelphia, PA to Los Angeles - Ontario, CA?
The most popular months to book a trip from Philadelphia, PA to Los Angeles - Ontario, CA are November, August and March, based on the searches of our customers.
When is the best time to travel from Philadelphia, PA to Los Angeles - Ontario, CA?
The best time of the year to visit Los Angeles - Ontario, CA depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to Los Angeles - Ontario, CA from Philadelphia, PA in terms of searches from our customers, followed by August and March. If you prefer to avoid the busy season and get away from the crowds November, January and February are the months with fewer searches for Philadelphia, PA - Los Angeles - Ontario, CA.
How long does the flight from Philadelphia, PA to Los Angeles - Ontario, CA take?
Flight length from Philadelphia, PA to Los Angeles - Ontario, CA is around 8 h and 15 m on average, at an average distance of 2,356.6 mi, for flights for the route (which may have 1 or more stops in other cities in between).

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