Cheap flights from San Francisco Bay Area to Ontario (ONT) from $48

Ontario (ONT) is the airport you will fly into if you book a flight from San Francisco Bay Area to Ontario. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

Yes, there are multiple flights from San Francisco Bay Area to Ontario for under $100. The cheapest flight booked recently is on Frontier for just $70, but on average you can expect to pay $81.

Cheapflights has at least 20 direct flights from San Francisco Bay Area to Ontario under $100. A good price for a nonstop flight from San Francisco Bay Area to Ontario is less than $67.

There are currently 20+ open flights from San Francisco Bay Area to Ontario within the next 7 days for less than $200.

The San Francisco Bay Area to Ontario flight path was viewed by 55 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

One-way options have recently been found by users for as low as $48 on Frontier. Other airlines that offer cheap prices include United Airlines from $99 and American Airlines from $118 one-way.

The most popular flight routes from San Francisco Bay Area to Ontario are San Francisco - Ontario, San Jose - Ontario and Oakland - Ontario.

Before booking your flight to Ontario from San Francisco Bay Area, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (91%), United Airlines (88%), Air Canada( 86%).

On average you can expect to pay $79 for a flight from San Francisco Bay Area to Ontario. The cheapest flight overall is $19 while the most popular route, (San Francisco - Ontario) is currently priced at $55.

San Francisco Airport is SFO and Ontario Airport is ONT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. San Jose Airport (SJC), Oakland Airport (OAK), Santa Rosa Sonoma County Airport (STS), Napa County Airport (APC), Concord Buchanan Fld Airport (CCR) are some additional IATA codes for airports related to your trip.

The amount of baggage you can bring on your San Francisco Bay Area 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 San Francisco Bay Area 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 San Francisco Bay Area 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 San Francisco Bay Area to Ontario.

Yes. Cheapflights offers flight deals from San Francisco Bay Area 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 San Francisco Bay Area 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 San Francisco Bay Area 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 San Francisco Bay Area to Ontario flight deals you see on this page were last updated on 5/30.

Before booking your flight from San Francisco Bay Area to Ontario check out the most popular airlines for this route: Alaska Airlines, JetBlue or Delta.

Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Ontario (average of $238). Flying from San Francisco Bay Area to Ontario in July 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.