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Cheap Flights from Jacksonville to Ontario $380.2

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Cheapest Flights from Jacksonville to Ontario (JAX to ONT)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Ontario Airports

Orange County

$368.54

Long Beach

$372.10

Interesting Facts About Flights from Jacksonville to Ontario (JAX to ONT)

Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at December 22nd. As of December 5th, the cheapest ticket sales are coming in 25% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.

Question : Do travelers from Jacksonville typically stay in Ontario for very long?
Answer : Passengers from JAX to ONT stay eight days on average.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of December, the cheapest day to fly is Thursday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is offering the cheapest round-trip flight from JAX to ONT?
Answer : Check out Delta Air Lines, as they have been booking customers at lower fares than most.