Cheap flights from Orlando to Ontario

One-way fares from $133 · ORL → ONT · prices found by travellers in the last 48 hours

Compare all dates Ontario → Orlando
Cheapest fare
$133

Frontier Airlines · Tue, Dec 22

Cheapest month
December

from $133

Direct flights
Yes

Southwest Airlines

Flight time
6h 40m

3,480 km

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Cheapest month to fly from Orlando to Ontario

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $205
  2. December 2026 Cheapest $133
  3. April 2027 $229
  4. May 2027 $232
  5. August 2027 $280

Plan the rest of your trip to Ontario

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in OntarioCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in OntarioTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in OntarioPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in OntarioCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Orlando to Ontario

Orlando (ORL) and Ontario (ONT) are about 3,480 km apart. Direct flights take around 6h 40m, and recent direct fares were with Southwest Airlines. Over the next few months, one-way fares start from $133, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Orlando to Ontario?

The cheapest one-way fare we've seen recently is $133 with Frontier Airlines, departing Tuesday, December 22, 2026. Over the coming months, the lowest fare in each month ranges from $133 to $280.

What is the cheapest month to fly from Orlando to Ontario?

December 2026 currently has the lowest fares, from $133 one way.

Are there direct flights from Orlando to Ontario?

Yes. Recent direct fares were with Southwest Airlines.

How long is the flight from Orlando to Ontario?

A direct flight takes about 6h 40m. Orlando and Ontario are around 3,480 km apart.

Which airlines fly from Orlando to Ontario?

Recent fares on this route were with Frontier Airlines, Southwest Airlines and American Airlines.

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