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Portland International Airport to Ontario International Airport flight

Cheap Flight Deals from Portland International Airport to Ontario International Airport

Search for flights from Portland to Los Angeles 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 Portland International Airport to Ontario International Airport

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

Frontier Airlines
From NZD 67
Hawaiian Airlines
From NZD 107
Alaska Airlines
From NZD 114
Delta Air Lines
From NZD 133
United Airlines
From NZD 172
American Airlines
From NZD 180
Southwest Airlines
From NZD 189

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Flight Schedule from Portland International Airport to Ontario International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. HA6370

    Portland International Airport

    7:01 AM

    PDX

    2h 22m

    Nonstop

    9:23 AM

    ONT

    S M T W T F S
    Search

  2. HA6372

    Portland International Airport

    9:41 PM

    PDX

    2h 18m

    Nonstop

    11:59 PM

    ONT

    - M - - - - -
    Search

  3. HA6182

    Portland International Airport

    9:42 PM

    PDX

    2h 16m

    Nonstop

    11:58 PM

    ONT

    - M - - - - -
    Search

  4. AS2085

    Portland International Airport

    9:42 PM

    PDX

    2h 16m

    Nonstop

    11:58 PM

    ONT

    - M - - - - -
    Search

  5. AS2300

    Portland International Airport

    7:00 AM

    PDX

    2h 16m

    Nonstop

    9:16 AM

    ONT

    - M - - - - -
    Search

  6. F93336

    Portland International Airport

    11:13 AM

    PDX

    2h 23m

    Nonstop

    1:36 PM

    ONT

    S - T W T F S
    Search

  7. DL1270

    Portland International Airport

    5:55 AM

    PDX

    1h 53m

    8:48 AM

    SLC

    S M T W T F S
    Search

  8. DL1345

    Salt Lake City International Airport

    11:30 AM

    SLC

    1h 46m

    12:16 PM

    ONT

    S M T W T F S
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Portland International Airport to Ontario International Airport Flights Info

Flight distance 1,351.8 km
Cheapest one-way ticket price NZD 66
Cheapest return ticket price NZD 131

FAQs for Portland International Airport to Ontario International Airport Flights

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

    It takes around 2 hours 18 minutes to fly from Portland International Airport (PDX) to Ontario International Airport (ONT).

  • How many daily flights are there from Portland International Airport (PDX) to Ontario International Airport (ONT)?

    There are around 4 daily flights from Portland International Airport (PDX) to Ontario International Airport (ONT).

  • When are flight tickets from Portland International Airport (PDX) to Ontario International Airport (ONT) the cheapest?

    Tickets cost around NZD 174 in May, making it the cheapest month to book. Portland International Airport (PDX) to Ontario International Airport (ONT) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Portland International Airport (PDX) to Ontario International Airport (ONT) most expensive?

    The route from Portland International Airport (PDX) to Ontario International Airport (ONT) is quite popular. Without considering departure times or holidays, tickets cost around NZD 303 in April, the most expensive month to book this route.

  • What time does the earliest flight from Portland International Airport to Ontario International Airport depart?

    The earliest flight departs from Portland International Airport (PDX) at 07:00 and arrives in Ontario International Airport (ONT) at 09:16.

  • What time does the latest flight from Portland International Airport to Ontario International Airport depart?

    The latest flight departs from Portland International Airport (PDX) at 21:42 and arrives in Ontario International Airport (ONT) at 23:58.

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

    • The distance from Los Angeles Intl. Airport to downtown is about 19 km. It takes about 30 minutes by taxi.
    • The distance from Ontario International Airport to downtown is about 59 km. It takes about 1 hour 10 minutes by taxi.

  • Which airline operates the most direct flights from Portland International Airport (PDX) to Ontario International Airport (ONT)?

    Alaska Airlines is a very popular airline operating an average of 2120 flights per month.