Cheap flights from Oakland to Ontario (OAK - ONT) from $93

If you book a flight from Oakland to Ontario, you will be flying from Oakland to Ontario. Flights to Ontario (ONT) from Oakland (OAK) take 1h 15m for a nonstop flight. There are 4 flights from Oakland to Ontario per day from 6 airlines.

Yes, there are multiple flights from Oakland, California to Ontario for under $300. The cheapest flight booked recently is on Alaska Airlines for just $299, but on average you can expect to pay $337.

There are currently 20+ open flights from Oakland, California to Ontario within the next 7 days for less than $600.

Days when nonstop flights are available for this flight are: Saturday.

Travelers can expect 5 flights from Oakland, California to Ontario on average per day.
Early Morning (Midnight to 6am) - 20% of flight departures
Morning (6am - Noon) - 20% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures
Evening (6pm - Midnight) - 20% of flight departures

There are many flights that can get you from Oakland, California to Ontario in 15h 07m. Fly via Alaska Airlines to get the fastest option. There are 363 mi between Oakland, California and Ontario.

Our cheapest airline available from Oakland, California to Ontario is Alaska Airlines. Our recent data shows that you can find tickets from as low as $299 on this airline.

OAK and ONT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. OAK to ONT refers to a flight route from Oakland Airport to Ontario Airport.

The amount of baggage you can bring on your Oakland to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Oakland to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Oakland to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Ontario.

Yes. Cheapflights offers flight deals from Oakland to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Oakland to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Oakland to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Oakland, California to Ontario flight deals you see on this page were last updated on 5/28.

Before booking your flight from Oakland, California to Ontario check out the most popular airlines for this route: Alaska Airlines, Delta or Frontier.

Currently, October is the cheapest month in which you can book a flight from Oakland, California to Ontario (average of $238). Flying from Oakland, California to Ontario in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.