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Flights from Ontario to Petersburg
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Flights from Ontario to Petersburg Starting at VND 6,814,549

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

  • One way
  • Round-trip
      • ONT16:29
        20h 17m
        1 stop
        PSG11:46
        Tue, Apr 22|Ontario - Petersburg|Alaska Airlines
        VND 6,814,549VND 153,456,159
        96% OFF
        96% OFF
        VND 153,456,159VND 6,814,549

        Choose Alaska Airlines flights from Ontario to Petersburg. The one-way connecting flight with Alaska Airlines departs from Ontario International Airport on Tue, Apr 22, arriving at Petersburg James A. Johnson Airport. One-way Prices start from VND 6,814,549 including taxes and charges.

      • ONT19:17
        17h 29m
        1 stop
        PSG11:46
        Mon, Apr 21|Ontario - Petersburg|Alaska Airlines
        VND 9,821,382VND 153,456,159
        94% OFF
        94% OFF
        VND 153,456,159VND 9,821,382

        Choose Alaska Airlines flights from Ontario to Petersburg. The one-way connecting flight with Alaska Airlines departs from Ontario International Airport on Mon, Apr 21, arriving at Petersburg James A. Johnson Airport. One-way Prices start from VND 9,821,382 including taxes and charges.

      • ONT14:35
        22h 11m
        1 stop
        PSG11:46
        Tue, Apr 22|Ontario - Petersburg|Delta Air Lines
        VND 110,950,700VND 153,456,159
        28% OFF
        28% OFF
        VND 153,456,159VND 110,950,700

        Choose Delta Air Lines flights from Ontario to Petersburg. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Apr 22, arriving at Petersburg James A. Johnson Airport. One-way Prices start from VND 110,950,700 including taxes and charges.

      • ONT06:00
        30h 46m
        1 stop
        PSG11:46
        Tue, Apr 22|Ontario - Petersburg|Hawaiian Airlines
        VND 111,326,554
        VND 111,326,554

        Choose Hawaiian Airlines flights from Ontario to Petersburg. The one-way connecting flight with Hawaiian Airlines departs from Ontario International Airport on Tue, Apr 22, arriving at Petersburg James A. Johnson Airport. One-way Prices start from VND 111,326,554 including taxes and charges.

      • ONT05:45
        31h 1m
        1 stop
        PSG11:46
        Mon, Apr 21|Ontario - Petersburg|Southwest Airlines
        VND 112,352,249
        VND 112,352,249

        Choose Southwest Airlines flights from Ontario to Petersburg. The one-way connecting flight with Southwest Airlines departs from Ontario International Airport on Mon, Apr 21, arriving at Petersburg James A. Johnson Airport. One-way Prices start from VND 112,352,249 including taxes and charges.

      • ONT17:30
        19h 16m
        1 stop
        PSG11:46
        Mon, Apr 21|Ontario - Petersburg|Delta Air Lines
        VND 115,092,119
        VND 115,092,119

        Choose Delta Air Lines flights from Ontario to Petersburg. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Mon, Apr 21, arriving at Petersburg James A. Johnson Airport. One-way Prices start from VND 115,092,119 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        PSG02:00 pm
        Tue, Mar 4|Ontario - Petersburg|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.

Los Angeles to Petersburg flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1091

    Alaska Airlines

    06:00

    ONT

    2.7h

    08:42

    SEA

    SMTWTFS
    Search

  2. AS067

    Alaska Airlines

    15:35

    SEA

    5.2h

    19:44

    JNU

    SMTWTFS

  3. AS064

    Alaska Airlines

    13:42

    JNU

    0.7h

    14:25

    PSG

    SMTWTFS

  4. DL4042

    Delta Air Lines

    06:00

    ONT

    2.9h

    08:55

    SEA

    SMTWTFS
    Search

  5. AS065

    Alaska Airlines

    07:20

    SEA

    4.6h

    10:58

    PSG

    SMTWTFS

  6. AS1091

    Alaska Airlines

    06:00

    ONT

    2.7h

    08:42

    SEA

    SMTWTFS
    Search

  7. AS065

    Alaska Airlines

    07:20

    SEA

    4.6h

    10:58

    PSG

    SMTWTFS

  8. F93164

    Frontier Airlines

    13:19

    ONT

    2.8h

    16:08

    SEA

    S--WT-S
    Search

  9. AS061

    Alaska Airlines

    07:00

    SEA

    2.6h

    08:34

    JNU

    SMTWTFS

  10. AS064

    Alaska Airlines

    13:42

    JNU

    0.7h

    14:25

    PSG

    SMTWTFS

  11. F93164

    Frontier Airlines

    13:19

    ONT

    2.8h

    16:08

    SEA

    S--WT-S
    Search

  12. AS067

    Alaska Airlines

    15:35

    SEA

    5.2h

    19:44

    JNU

    SMTWTFS

  13. AS064

    Alaska Airlines

    13:42

    JNU

    0.7h

    14:25

    PSG

    SMTWTFS

  14. F93164

    Frontier Airlines

    13:19

    ONT

    2.8h

    16:08

    SEA

    S--WT-S
    Search

  15. AS065

    Alaska Airlines

    07:20

    SEA

    4.6h

    10:58

    PSG

    SMTWTFS

  16. F93132

    Frontier Airlines

    15:38

    ONT

    3.5h

    21:09

    IAH

    S-T-T--
    Search

  17. AS439

    Alaska Airlines

    19:14

    IAH

    4.8h

    22:00

    SEA

    SMTWTFS

  18. AS065

    Alaska Airlines

    07:20

    SEA

    4.6h

    10:58

    PSG

    SMTWTFS

  19. AS1119

    Alaska Airlines

    16:45

    ONT

    2.7h

    19:25

    SEA

    -MTWT--
    Search

  20. AS065

    Alaska Airlines

    07:20

    SEA

    4.6h

    10:58

    PSG

    SMTWTFS

  21. DL4031

    Delta Air Lines

    19:05

    ONT

    3.0h

    22:05

    SEA

    SMTWTFS
    Search

  22. AS065

    Alaska Airlines

    07:20

    SEA

    4.6h

    10:58

    PSG

    SMTWTFS

  23. AS1399

    Alaska Airlines

    19:20

    ONT

    2.7h

    22:00

    SEA

    SMTWTFS
    Search

  24. AS065

    Alaska Airlines

    07:20

    SEA

    4.6h

    10:58

    PSG

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Ontario to Petersburg

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.

FAQ

  • When are flight tickets from Ontario (ONT) to Petersburg (PSG) the cheapest?

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

    According to Trip.com's data, the lowest price is around VND 15,417,039.

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

    • The distance from Petersburg James A. Johnson Airport to downtown is about 1 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Ontario to Petersburg

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 Petersburg. 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 Information from Ontario to Petersburg

Cheapest nonstop flight priceVND 6,807,973
Flight distance12,442.94 km
Popular airlineAlaska Airlines

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