Cheap flights from Ontario to Miami (ONT - MIA) from $93

Saturday flights are generally found to be more expensive for flights from Ontario to Miami. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Miami.

To save up to 26% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Miami from $425 1-2 weeks out and tickets from $457 for flights departing within the next 72 hours.

January is one of the best times of the year to fly to Miami from Ontario. Prices for January average $386 per person but you can even find prices for as low as $178. The most expensive prices can be found in the month of June. Opting for a January flight can save you 35% on your journey compared to booking in June

One of the essential ways to save on airfare from Ontario to Miami is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 43% on airfare.

Some of our airline partners flying from Ontario to Miami have new flexible policies in place due to COVID-19. American Airlines, Frontier, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Yes, there are multiple flights from Ontario to Miami for under $300. The cheapest flight booked recently is on Multiple Airlines for just $208, but on average you can expect to pay $229.

There are currently 20+ open flights from Ontario to Miami within the next 7 days for less than $300.

This flight path from Ontario to Miami was viewed by 56 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Flying on Frontier is currently your cheapest option to Miami, with prices starting at $213. Another option worth looking into is American Airlines, starting at $225 round trip. Frontier is 48% cheaper than the average price of flights available within the next 90 days to this destination.

$98 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on JetBlue and Frontier, with prices starting from $112 and $121, respectively.

Consider American Airlines, Alaska Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Ontario to Miami.

ONT and MIA 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. ONT to MIA refers to a flight route from Ontario Airport to Miami Airport.