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ONT (Ontario) to JAX (Jacksonville) Flights $343.6

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $343.6 on Wed, Sep 13 from ONT to JAX
Flights Fare Calendar Find minimum fare between origin ONT and destination JAX Click this button to get previous 30 days data Click this button to get next 30 days data $888 $761 $634 $507 $380 $253 $126 $0 Jun Jul 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $ 761.7 on American Airlines Price is $ 666.7 on American Airlines Price is $ 659.7 on American Airlines Price is $ 652.8 on American Airlines Price is $ 607.2 on American Airlines Price is $ 598.3 on United Price is $ 590.6 on American Airlines Price is $ 577.6 on American Airlines Price is $ 565.45 on American Airlines Price is $ 555.7 on American Airlines Price is $ 553.39 on American Airlines Price is $ 551.32 on United Price is $ 547.87 on American Airlines Price is $ 531.6 on American Airlines Price is $ 527.7 on American Airlines Price is $ 512.6 on American Airlines Price is $ 507.7 on American Airlines Price is $ 501.41 on American Airlines Price is $ 497.7 on American Airlines Price is $ 484.2 on American Airlines Price is $ 476.63 on United Price is $ 472.7 on American Airlines Price is $ 467.7 on American Airlines Price is $ 462.7 on Delta Price is $ 447.7 on American Airlines Price is $ 445.35 on United Price is $ 445.35 on United Price is $ 431.77 on American Airlines Price is $ 428.7 on American Airlines Price is $ 393.6 on American Airlines Price is $ 343.6 on American Airlines Price is $ 343.6 on American Airlines

Cheap ONT to JAX Flights

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

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

Question : Who's offering the cheapest round-trip flight to Jacksonville International Airport (JAX) over the coming months?
Answer : American Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $394 and, when compared to the high-end bookings of $1,866, it's quite a deal.

Question : How long do most people stay in Jacksonville?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Jul 19th has seen bookings (as of Jun 26th) as cheap as $487. That comes in 28% below the average price for this route. Saving on flight fares means you'll have more money to spend on your trip.

Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Wednesday. Being flexible with your travel days garners even more savings during booking.

Question : Is there another way to get to Jacksonville International Airport (JAX) besides Ontario International Airport (ONT)?
Answer : Departing from Ontario International Airport is not the only way to get to Jacksonville International Airport. Try looking for flights from John Wayne Airport (SNA) as well. Over the next two months, flights from SNA to JAX are being booked 12% cheaper than flights from ONT to JAX. Being only 30 miles away, it's easily accessible for most.

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating much more for this route than most routes in the United States, as they're ranging anywhere from $394 to $1,866. The further out you book a route, the more likely you are to save.