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Ontario International Airport to Philadelphia International Airport flight

Cheap Flight Deals from Ontario International Airport to Philadelphia International Airport

Search for flights from Los Angeles to Philadelphia and check out affordable one-way and round-trip options.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Philadelphia International Airport

See which airlines fly from Los Angeles to Philadelphia. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Flight Schedule from Ontario International Airport to Philadelphia International Airport

Check the schedule for flights from Los Angeles to Philadelphia and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. F94758

    7:37 PM

    ONT

    1h 2m

    8:39 PM

    LAS

    S M T - T F -
    Search
  2. F91602

    9:51 PM

    LAS

    4h 55m

    5:46 AM

    PHL

    S M T W T F S
  3. F91262

    11:00 PM

    ONT

    2h 25m

    2:25 AM

    DEN

    - M T - T F -
    Search
  4. F93340

    11:30 PM

    DEN

    3h 40m

    5:10 AM

    PHL

    S M T W T F S
  5. DL665

    12:00 PM

    ONT

    4h 20m

    7:20 PM

    ATL

    S M T W T F S
    Search
  6. DL1174

    8:59 PM

    ATL

    2h

    10:59 PM

    PHL

    S M T W T F S
  7. F92908

    5:21 PM

    ONT

    2h 24m

    8:45 PM

    DEN

    S - - W T - S
    Search
  8. F93340

    11:30 PM

    DEN

    3h 40m

    5:10 AM

    PHL

    S M T W T F S
  9. F91358

    5:26 PM

    ONT

    1h 13m

    6:39 PM

    LAS

    - - T W T F S
    Search
  10. NK2267

    10:05 PM

    LAS

    4h 39m

    5:44 AM

    PHL

    S M T W T F S
  11. F91358

    5:26 PM

    ONT

    1h 13m

    6:39 PM

    LAS

    - - T W T F S
    Search
  12. F91602

    9:51 PM

    LAS

    4h 55m

    5:46 AM

    PHL

    S M T W T F S
  13. DL665

    12:00 PM

    ONT

    4h 20m

    7:20 PM

    ATL

    S M T W T F S
    Search
  14. DL2642

    10:25 PM

    ATL

    2h

    12:25 AM

    PHL

    S M T W T F S
  15. WN2619

    12:55 PM

    ONT

    1h 5m

    2:00 PM

    LAS

    - M T - - - -
    Search
  16. F91602

    9:51 PM

    LAS

    4h 55m

    5:46 AM

    PHL

    S M T W T F S
  17. F92232

    6:00 AM

    ONT

    1h 16m

    7:16 AM

    LAS

    S M T W T F S
    Search
  18. F91602

    9:51 PM

    LAS

    4h 55m

    5:46 AM

    PHL

    S M T W T F S
  19. F92232

    6:00 AM

    ONT

    1h 16m

    7:16 AM

    LAS

    S M T W T F S
    Search
  20. NK2267

    10:05 PM

    LAS

    4h 39m

    5:44 AM

    PHL

    S M T W T F S

Ontario International Airport to Philadelphia International Airport Flights Info

Flight distance 3,786.31 km
Cheapest one-way ticket price NZD 120
Cheapest return ticket price NZD 253

FAQs for Ontario International Airport to Philadelphia International Airport Flights

  • How long is a flight from Ontario International Airport to Philadelphia International Airport?

    It takes around 8 hours 26 minutes to fly from Ontario International Airport (ONT) to Philadelphia International Airport (PHL).
  • How many daily flights are there from Ontario International Airport (ONT) to Philadelphia International Airport (PHL)?

    There are around 1 daily flights from Ontario International Airport (ONT) to Philadelphia International Airport (PHL).
  • When are flight tickets from Ontario International Airport (ONT) to Philadelphia International Airport (PHL) the cheapest?

    Tickets cost around NZD 766 in June, making it the cheapest month to book. Ontario International Airport (ONT) to Philadelphia International Airport (PHL) is a popular route, so don't forget to book your tickets in advance.
  • When are flight tickets from Ontario International Airport (ONT) to Philadelphia International Airport (PHL) most expensive?

    The route from Ontario International Airport (ONT) to Philadelphia International Airport (PHL) is quite popular. Without considering departure times or holidays, tickets cost around NZD 766 in June, the most expensive month to book this route.
  • What time does the earliest flight from Ontario International Airport to Philadelphia International Airport depart?

    The earliest flight departs from Ontario International Airport (ONT) at 05:05 and arrives in Philadelphia International Airport (PHL) at 15:44.
  • What time does the latest flight from Ontario International Airport to Philadelphia International Airport depart?

    The latest flight departs from Ontario International Airport (ONT) at 18:41 and arrives in Philadelphia International Airport (PHL) at 05:52.
  • Which airline operates the most direct flights from Ontario International Airport (ONT) to Philadelphia International Airport (PHL)?

    United Airlines is a very popular airline operating an average of 450 flights per month.