Cheap flights from Ontario to San Luis Obispo (ONT - SBP) from $203

Yes, there are multiple flights from Ontario to San Luis Obispo for under $300. The cheapest flight booked recently is on United Airlines for just $278, but on average you can expect to pay $727.

There are currently 1+ open flights from Ontario to San Luis Obispo within the next 7 days for less than $600.

Cheapflights users have booked flights from Ontario to San Luis Obispo round-trip from $278. Other airlines that can offer you cheap pricing are Alaska Airlines, from $432, and American Airlines, from $1,677. United Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

The cheapest airlines for a one-way flight from Ontario to San Luis Obispo are United Airlines ($203), Alaska Airlines ($227), and American Airlines ($235).

This is defined as Ontario Airport (ONT) and San Luis Obispo County Airport (SBP). Codes like San Luis Obispo County Airport are often used to just call airports uniquely.

The amount of baggage you can bring on your Ontario to San Luis Obispo 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 Ontario to San Luis Obispo 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 Ontario to San Luis Obispo 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 Ontario to San Luis Obispo.

Yes. Cheapflights offers flight deals from Ontario to San Luis Obispo 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 Ontario to San Luis Obispo 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 Ontario to San Luis Obispo 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 Ontario to San Luis Obispo flight deals you see on this page were last updated on 5/28.

Currently, February is the cheapest month in which you can book a flight from Ontario to San Luis Obispo (average of $366). Flying from Ontario to San Luis Obispo in June is currently the most expensive (average of $557). 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.