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Cheap flight deals from Petersburg to Ontario Starting at PHP 14,749

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

  • One way
  • Round-trip
      • PSG03:10 pm
        28h 50m
        1 stop
        ONT09:00 pm
        Fri, Mar 14|Petersburg - Ontario|Alaska Airlines
        PHP 14,749PHP 16,760
        12% OFF
        12% OFF
        PHP 16,760PHP 14,749

        Choose Alaska Airlines flights from Petersburg to Ontario. The one-way connecting flight with Alaska Airlines departs from Petersburg James A. Johnson Airport on Fri, Mar 14, arriving at Ontario International Airport. One-way Prices start from PHP 14,749 including taxes and charges.

      • PSG01:00 pm
        3h 5m
        Nonstop
        ONT02:00 pm
        Sun, Feb 23|Petersburg - Ontario|Alaska Airlines
        Find More Flights
        Find More Flights

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

Petersburg to Los Angeles Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS064

    Alaska Airlines

    03:11 pm

    PSG

    1.7h

    04:55 pm

    KTN

    SMTWTFS
    Search

  2. AS060

    Alaska Airlines

    08:47 am

    KTN

    1.9h

    11:40 am

    SEA

    SMTWTFS

  3. AS1003

    Alaska Airlines

    08:15 pm

    SEA

    2.5h

    10:46 pm

    ONT

    SMTWTFS

  4. AS064

    Alaska Airlines

    03:11 pm

    PSG

    1.7h

    04:55 pm

    KTN

    SMTWTFS
    Search

  5. AS060

    Alaska Airlines

    08:47 am

    KTN

    1.9h

    11:40 am

    SEA

    SMTWTFS

  6. AS1024

    Alaska Airlines

    06:28 pm

    SEA

    2.5h

    09:00 pm

    ONT

    -----F-

  7. AS064

    Alaska Airlines

    03:12 pm

    PSG

    4.4h

    08:35 pm

    SEA

    SMTWTFS
    Search

  8. AS955

    Alaska Airlines

    09:55 pm

    SEA

    1.0h

    10:53 pm

    PDX

    SMTWTFS

  9. AS1066

    Alaska Airlines

    09:44 pm

    PDX

    2.2h

    11:58 pm

    ONT

    SMTWTFS

  10. AS064

    Alaska Airlines

    03:12 pm

    PSG

    4.4h

    08:35 pm

    SEA

    SMTWTFS
    Search

  11. AS1024

    Alaska Airlines

    06:28 pm

    SEA

    2.5h

    09:00 pm

    ONT

    -----F-

  12. AS064

    Alaska Airlines

    03:12 pm

    PSG

    4.4h

    08:35 pm

    SEA

    SMTWTFS
    Search

  13. AS1254

    Alaska Airlines

    08:26 am

    SEA

    2.5h

    10:57 am

    ONT

    SMTWTFS
Find more flights and airlines

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

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 Petersburg (PSG) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Petersburg to Ontario 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 Petersburg (PSG) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around PHP 36,812.

How to find a cheap flight from Petersburg to Ontario

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 Petersburg to Ontario. 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
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Petersburg to Ontario

Cheapest nonstop flight pricePHP 14,749
Flight distance12,442.94 km
Popular airlineAlaska Airlines

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