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Did you mean flights from Philadelphia to Ontario, California?

Flights from Ontario, California to Philadelphia, United States

TIPSave $79 by flying into New York City instead of Philadelphia from Ontario, California

Ontario, California to Philadelphia Last modified: Feb 23, 2017 2:35 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 28,669,780,732 round trip itineraries and found the cheapest flights to Philadelphia. American & United frequently offer the best deals to Philadelphia flights, or select your preferred carrier below to see the cheapest days to fly.

American
ONTPHL
Wed 3/22
1 stop
PHLONT
Tue 3/28
1 stop
$314
United
ONTPHL
Wed 3/22
1 stop
PHLONT
Tue 3/28
1 stop
$314
Alaska
ONTPHL
Thu 4/27
1 stop
PHLONT
Wed 5/3
1 stop
$496

How Much is a Flight from Ontario, California to Philadelphia? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Ontario, California to Philadelphia, and have found the average flight price for this trip to be $366.

Where To Buy Cheap Flights from Ontario, California to Philadelphia?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Ontario, California to Philadelphia based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Ontario, California to Philadelphia? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Ontario, California to Philadelphia.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $491
7-14 days $882 $424
14-21 days $780 $370
21-30 days $0 $314
30-60 days $705 $314
60-90 days $0 $314
90+ days $0 $468

Cheapest Day To Fly from Ontario, California to Philadelphia Prices shown were found by travelers like you over the past 30 days

We've examined 28,689,091,434 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Ontario, California to Philadelphia is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$345$314$314$345$380$314$544

Compare Flight Prices from Ontario, California to Philadelphia by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Ontario, California to Philadelphia flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Ontario, California Philadelphia United 2/25/17 3/4/17 2 $796
March Ontario, California Philadelphia American 3/22/17 3/28/17 1 $314
April Ontario, California Philadelphia American 4/4/17 4/18/17 1 $314
May Ontario, California Philadelphia American 5/20/17 5/28/17 1 $314
June Ontario, California Philadelphia United 6/24/17 7/1/17 1 $468
July Ontario, California Philadelphia American 7/24/17 7/31/17 1 $541
August Ontario, California Philadelphia American 8/17/17 8/21/17 1 $512
September Ontario, California Philadelphia United 9/7/17 9/11/17 1 $506

Cheap Last Minute Flights from Ontario, California to Philadelphia Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Ontario, California to Philadelphia. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
26 27 28 1 2 3 4
$424
5 6 7 8 9 10 11
$424
12 13 14 15 16 17 18
$370
19 20 21 22 23 24 25
$370 $345
26 27 28 29 30 31 1
$345

Connecting Flights vs Direct Flights from Ontario, California to Philadelphia Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Ontario, California to Philadelphia is $474.

The average price for direct flights from Ontario, California to Philadelphia is $742.

One Way Flights vs Round Trip Flights from Ontario, California to Philadelphia Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Ontario, California to Philadelphia. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Ontario, California to Philadelphia is not available.

The average price for round trip flights from Ontario, California to Philadelphia is $500.

Ontario, California to Philadelphia Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Ontario, California to Philadelphia?
Answer: Phoenix, AZ

Airlines in Ontario, California flying to Philadelphia Last modified: Feb 23, 2017 2:35 -05:00Number of routes searched: 241Number of itineraries searched: 94,887

Wondering which airlines fly out of Ontario, California to Philadelphia? We've gathered the average price of Ontario, California airlines with flights to Philadelphia. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Ontario, California to Philadelphia
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
American PHX
American SEA
American ATL
American BNA
Alaska PDX
Alaska SEA
Alaska AUS
Alaska MCI
Alaska SLC
JetBlue BOS
Major Airlines SLC
Major Airlines ATL
Major Airlines CVG
Major Airlines DTW
Major Airlines JFK
Frontier DEN
United DEN
United SFO
United IAD
United IAH
United LAS

Ontario, California to Philadelphia Airports

These are the major commercial airports we're currently monitoring in Ontario, California and Philadelphia. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Ontario - ONT Last modified: Feb 23, 2017 2:35 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Philadelphia - PHL Last modified: Feb 23, 2017 2:35 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from Ontario, California to Philadelphia