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Cheap flight deals from Ontario to Wilmington Starting at PHP 10,112

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • ONT04:39 pm
        16h 51m
        2 stops
        ILG12:30 pm
        Thu, Mar 27|Ontario - Wilmington|Frontier Airlines
        PHP 10,112PHP 81,637
        88% OFF
        88% OFF
        PHP 81,637PHP 10,112

        Choose Frontier Airlines flights from Ontario to Wilmington. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Thu, Mar 27, arriving at Newcastle Airport. One-way Prices start from PHP 10,112 including taxes and charges.

      • ONT12:59 am
        43h 46m
        2 stops
        ILG11:45 pm
        Sun, Feb 16|Ontario - Wilmington|Frontier Airlines
        PHP 19,036PHP 81,637
        77% OFF
        77% OFF
        PHP 81,637PHP 19,036

        Choose Frontier Airlines flights from Ontario to Wilmington. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Sun, Feb 16, arriving at Newcastle Airport. One-way Prices start from PHP 19,036 including taxes and charges.

      • ONT11:35 am
        29h 38m
        2 stops
        ILG08:13 pm
        Mon, Mar 10|Ontario - Wilmington|Southwest Airlines
        PHP 19,251PHP 81,637
        76% OFF
        76% OFF
        PHP 81,637PHP 19,251

        Choose Southwest Airlines flights from Ontario to Wilmington. The one-way connecting flight with Southwest Airlines departs from Ontario International Airport on Mon, Mar 10, arriving at Newcastle Airport. One-way Prices start from PHP 19,251 including taxes and charges.

      • ONT07:10 pm
        25h 29m
        2 stops
        ILG11:39 pm
        Thu, Mar 27|Ontario - Wilmington|Southwest Airlines
        PHP 19,323
        PHP 19,323

        Choose Southwest Airlines flights from Ontario to Wilmington. The one-way connecting flight with Southwest Airlines departs from Ontario International Airport on Thu, Mar 27, arriving at Newcastle Airport. One-way Prices start from PHP 19,323 including taxes and charges.

      • ONT05:05 am
        30h 23m
        2 stops
        ILG02:28 pm
        Wed, Mar 5|Ontario - Wilmington|United Airlines
        PHP 19,857
        PHP 19,857

        Choose United Airlines flights from Ontario to Wilmington. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Mar 5, arriving at Newcastle Airport. One-way Prices start from PHP 19,857 including taxes and charges.

      • ONT01:40 pm
        27h 33m
        2 stops
        ILG08:13 pm
        Mon, Mar 10|Ontario - Wilmington|United Airlines
        PHP 20,382
        PHP 20,382

        Choose United Airlines flights from Ontario to Wilmington. The one-way connecting flight with United Airlines departs from Ontario International Airport on Mon, Mar 10, arriving at Newcastle Airport. One-way Prices start from PHP 20,382 including taxes and charges.

      • ONT11:59 pm
        16h 37m
        2 stops
        ILG07:36 pm
        Fri, Mar 21|Ontario - Wilmington|American Airlines
        PHP 33,466
        PHP 33,466

        Choose American Airlines flights from Ontario to Wilmington. The one-way connecting flight with American Airlines departs from Ontario International Airport on Fri, Mar 21, arriving at Newcastle Airport. One-way Prices start from PHP 33,466 including taxes and charges.

      • ONT12:59 am
        32h 31m
        2 stops
        ILG12:30 pm
        Thu, Mar 20|Ontario - Wilmington|Frontier Airlines
        PHP 34,422
        PHP 34,422

        Choose Frontier Airlines flights from Ontario to Wilmington. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Thu, Mar 20, arriving at Newcastle Airport. One-way Prices start from PHP 34,422 including taxes and charges.

      • ONT12:59 am
        39h 37m
        2 stops
        ILG07:36 pm
        Fri, Mar 21|Ontario - Wilmington|Frontier Airlines
        PHP 34,773
        PHP 34,773

        Choose Frontier Airlines flights from Ontario to Wilmington. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Fri, Mar 21, arriving at Newcastle Airport. One-way Prices start from PHP 34,773 including taxes and charges.

      • ONT07:00 am
        13h 39m
        2 stops
        ILG11:39 pm
        Fri, Mar 21|Ontario - Wilmington|Delta Air Lines
        PHP 59,163
        PHP 59,163

        Choose Delta Air Lines flights from Ontario to Wilmington. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Fri, Mar 21, arriving at Newcastle Airport. One-way Prices start from PHP 59,163 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        ILG02:00 pm
        Sat, Feb 22|Ontario - Wilmington|Frontier Airlines
        Find More Flights
        Find More Flights

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

Los Angeles to Wilmington Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1119

    Alaska Airlines

    04:45 pm

    ONT

    2.7h

    07:25 pm

    SEA

    SMTWTFS
    Search

  2. AS394

    Alaska Airlines

    11:05 pm

    SEA

    5.6h

    07:39 am

    MCO

    SMTWTFS

  3. XP560

    Avelo Airlines

    08:40 pm

    MCO

    2.4h

    11:06 pm

    ILG

    S-T-TF-

  4. F92908

    Frontier Airlines

    05:34 pm

    ONT

    2.3h

    08:51 pm

    DEN

    S--WT-S
    Search

  5. F91734

    Frontier Airlines

    12:46 am

    DEN

    3.7h

    06:30 am

    MCO

    SMTWTFS

  6. XP560

    Avelo Airlines

    08:40 pm

    MCO

    2.4h

    11:06 pm

    ILG

    S-T-TF-

  7. F92908

    Frontier Airlines

    05:34 pm

    ONT

    2.3h

    08:51 pm

    DEN

    S--WT-S
    Search

  8. F91114

    Frontier Airlines

    11:59 pm

    DEN

    3.6h

    05:34 am

    TPA

    SMTWTFS

  9. XP533

    Avelo Airlines

    11:42 am

    TPA

    2.5h

    02:15 pm

    ILG

    S---T--

  10. UA722

    United Airlines

    06:08 am

    ONT

    3.1h

    11:13 am

    IAH

    SMTWTFS
    Search

  11. UA6294

    United Airlines

    12:10 pm

    IAH

    2.4h

    03:35 pm

    SRQ

    SMTWTFS

  12. XP591

    Avelo Airlines

    10:20 am

    SRQ

    2.5h

    12:51 pm

    ILG

    --T--F-

  13. UA722

    United Airlines

    06:08 am

    ONT

    3.1h

    11:13 am

    IAH

    SMTWTFS
    Search

  14. UA2662

    United Airlines

    12:26 pm

    IAH

    2.5h

    03:54 pm

    MCO

    SMTWTFS

  15. XP560

    Avelo Airlines

    08:40 pm

    MCO

    2.4h

    11:06 pm

    ILG

    S-T-TF-

  16. DL761

    Delta Air Lines

    07:00 am

    ONT

    4.3h

    02:15 pm

    ATL

    SMTWTFS
    Search

  17. DL1150

    Delta Air Lines

    02:50 pm

    ATL

    1.5h

    04:20 pm

    MCO

    SMTWTFS

  18. XP560

    Avelo Airlines

    08:40 pm

    MCO

    2.4h

    11:06 pm

    ILG

    S-T-TF-

  19. AA2277

    American Airlines

    11:59 pm

    ONT

    3.0h

    05:00 am

    DFW

    SMTWTFS
    Search

  20. AA2119

    American Airlines

    07:15 am

    DFW

    2.6h

    10:54 am

    MCO

    S--WT-S

  21. XP560

    Avelo Airlines

    08:40 pm

    MCO

    2.4h

    11:06 pm

    ILG

    S-T-TF-

  22. F91262

    Frontier Airlines

    12:16 pm

    ONT

    2.3h

    03:35 pm

    DEN

    -M--T-S
    Search

  23. F91734

    Frontier Airlines

    12:46 am

    DEN

    3.7h

    06:30 am

    MCO

    SMTWTFS

  24. XP560

    Avelo Airlines

    08:40 pm

    MCO

    2.4h

    11:06 pm

    ILG

    S-T-TF-

  25. AA1792

    American Airlines

    12:47 pm

    ONT

    1.3h

    02:05 pm

    PHX

    SMTWTFS
    Search

  26. AA2769

    American Airlines

    03:15 pm

    PHX

    4.0h

    10:12 pm

    MCO

    SMTWTFS

  27. XP560

    Avelo Airlines

    08:40 pm

    MCO

    2.4h

    11:06 pm

    ILG

    S-T-TF-

  28. F91500

    Frontier Airlines

    12:59 am

    ONT

    2.3h

    04:17 am

    DEN

    SMTWTFS
    Search

  29. F93312

    Frontier Airlines

    09:13 am

    DEN

    3.8h

    02:58 pm

    MCO

    SMTWTFS

  30. XP560

    Avelo Airlines

    08:40 pm

    MCO

    2.4h

    11:06 pm

    ILG

    S-T-TF-
Find more flights and airlines

When is the cheapest time to fly from Ontario to Wilmington?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Ontario (ONT) to Wilmington (ILG) the cheapest?

    Airlines adjust prices for flights from Ontario to Wilmington based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ontario (ONT) to Wilmington (ILG) cost?

    According to Trip.com's data, the lowest price is around PHP 36,414.

  • What is the transportation method from the main airport to downtown in Wilmington?

    • The distance from Newcastle Airport to downtown is about 8 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Ontario to Wilmington

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Wilmington. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
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Flight Info | Ontario to Wilmington

Flight distance8,780.64 km
Popular airlineFrontier Airlines

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