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Oakland International Airport to Ontario International Airport flight
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Cheap Flight Deals from Oakland International Airport to Ontario International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • OAK05:20
        16h 38m
        2 stops
        ONT21:58
        Oakland - Ontario|Sat, May 11|Spirit Airlines
        CAD 88CAD 273
        68% OFF
        68% OFF
        CAD 273CAD 88
      • OAK06:40
        1h 20m
        Direct
        ONT08:00
        Oakland - Ontario|Wed, May 8|Southwest Airlines
        CAD 134CAD 273
        51% OFF
        51% OFF
        CAD 273CAD 134
      • OAK05:35
        12h 34m
        2 stops
        ONT18:09
        Oakland - Ontario|Wed, Jul 10|Delta Air Lines
        CAD 139CAD 273
        49% OFF
        49% OFF
        CAD 273CAD 139
      • OAK17:40
        1h 20m
        Direct
        ONT19:00
        Oakland - Ontario|Sat, May 4|Southwest Airlines
        CAD 144
        CAD 144
      • OAK06:40
        1h 20m
        Direct
        ONT08:00
        Oakland - Ontario|Wed, May 22|Southwest Airlines
        CAD 176
        CAD 176
      • OAK06:20
        1h 15m
        Direct
        ONT07:35
        Oakland - Ontario|Sun, May 5|Southwest Airlines
        CAD 176
        CAD 176
      • OAK06:10
        1h 20m
        Direct
        ONT07:30
        Oakland - Ontario|Fri, May 10|Southwest Airlines
        CAD 177
        CAD 177
      • OAK06:40
        1h 20m
        Direct
        ONT08:00
        Oakland - Ontario|Tue, May 14|Southwest Airlines
        CAD 181
        CAD 181
      • OAK17:55
        1h 20m
        Direct
        ONT19:15
        Oakland - Ontario|Fri, May 31|Southwest Airlines
        CAD 184
        CAD 184
      • OAK11:40
        8h 45m
        1 stop
        ONT20:25
        Oakland - Ontario|Wed, Jun 5|Alaska Airlines
        CAD 192
        CAD 192
      • OAK13:00
        3h 5m
        Direct
        ONT14:00
        Oakland - Los Angeles|Sat, May 11|Spirit Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Oakland International Airport to Ontario International Airport

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

Spirit Airlines
From CAD 88
Southwest Airlines
From CAD 134
Delta Air Lines
From CAD 139
Alaska Airlines
From CAD 192
Hawaiian Airlines
From CAD 457
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Oakland to Los Angeles. Enjoy direct flights with 1 airline

Explore other flights from Oakland to Los Angeles to find the best alternative options.

  • Cheapest
    Spirit Airlines
    OAK
    11:22
    1h 24m
    Direct
    LAX
    12:46
    Oakland International Airport - Los Angeles International Airport
    Tue, May 7Spirit Airlines
    CAD 44
  • Spirit Airlines
    OAK
    11:22
    1h 24m
    Direct
    LAX
    12:46
    Oakland International Airport - Los Angeles International Airport
    Tue, May 7Spirit Airlines
    CAD 44
    Find More Flights

Oakland International Airport to Ontario International Airport Flights Info

Flight distance581.56km
Cheapest one-way ticket priceCAD 88
Cheapest return ticket priceCAD 253

FAQs for Oakland International Airport to Ontario International Airport Flights

  • How long does it take to fly from Oakland International Airport (OAK) to Ontario International Airport (ONT)?

    It takes around 1 hour 19 minutes to fly from Oakland International Airport (OAK) to Oakland International Airport(ONT).

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

    There are around 4 daily flights from Oakland International Airport (OAK) to Ontario International Airport (ONT).

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

    Tickets cost around CAD 398 in May, making it the cheapest month to book. Oakland International Airport (OAK) to Ontario International Airport (ONT) is a popular route, so don't forget to book your tickets in advance.

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

    The route from Oakland International Airport (OAK) to Ontario International Airport (ONT) is quite popular. Without considering departure times or holidays, tickets cost around CAD 398 in May, the most expensive month to book this route.

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

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

  • What's the closest airport to Ontario International Airport (ONT)?

    The closest airport to Ontario International Airport (ONT) is Chino Airport. The distance is around 9km.

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

    Southwest Airlines is a very popular airline operating an average of 512 flights per month.

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