$113 Cheap flight deals from Jacksonville (JAX) to Ontario (QLA)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Jacksonville to Ontario

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 3 - Sun, Apr 5
JAX
Jacksonville Intl.
LGB
Long Beach Municipal
$798 Roundtrip, found 1 day ago
$798
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Fri, Apr 3 from Jacksonville Intl. to Long Beach Municipal, returning Sun, Apr 5, priced at $798 found 1 day ago
Fri, Apr 3 - Sun, Apr 5
JAX
Jacksonville Intl.
SNA
John Wayne
$1,037 Roundtrip, found 1 day ago
$1,037
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Apr 3 from Jacksonville Intl. to John Wayne, returning Sun, Apr 5, priced at $1,037 found 1 day ago
Fri, Apr 3 - Sun, Apr 5
JAX
Jacksonville Intl.
ONT
Los Angeles - Ontario Intl.
$1,057 Roundtrip, found 1 day ago
$1,057
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Apr 3 from Jacksonville Intl. to Los Angeles - Ontario Intl., returning Sun, Apr 5, priced at $1,057 found 1 day ago

Airfares from $113 One Way, $295 Round Trip from Jacksonville to Ontario

Prices starting at $295 for return flights and $113 for one-way flights to Ontario were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 15 - Sat, Apr 18
JAX
Jacksonville
SNA
Orange County
$295 Roundtrip, found 6 days ago
$295
Roundtrip
found 6 days ago
Select Breeze Airways flight, departing Wed, Apr 15 from Jacksonville to Orange County, returning Sat, Apr 18, priced at $295 found 6 days ago
Wed, May 13 - Tue, May 19
JAX
Jacksonville
ONT
Ontario
$313 Roundtrip, found 2 days ago
$313
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 13 from Jacksonville to Ontario, returning Tue, May 19, priced at $313 found 2 days ago
Wed, May 13 - Tue, May 19
JAX
Jacksonville
ONT
Ontario
$317 Roundtrip, found 2 days ago
$317
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, May 13 from Jacksonville to Ontario, returning Tue, May 19, priced at $317 found 2 days ago
Wed, May 13 - Tue, May 19
JAX
Jacksonville
ONT
Ontario
$317 Roundtrip, found 2 days ago
$317
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, May 13 from Jacksonville to Ontario, returning Tue, May 19, priced at $317 found 2 days ago
Tue, May 12 - Tue, May 19
JAX
Jacksonville
ONT
Ontario
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 12 from Jacksonville to Ontario, returning Tue, May 19, priced at $328 found 2 days ago

Ontario economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Seville
2.0-star property

Hotel Seville

9/10 Wonderful! (1,299 reviews)

May 14 - May 17

3 night stay

Jacksonville (JAX) to Ontario (ONT)

Southwest Airlines • Non-stop • Coach

Ontario (ONT) to Jacksonville (JAX)

American Airlines • Non-stop • Coach
Price was $582, price is now $521 per person
$521
per person
found 1 day ago
Clean,Safe, comfortable

Reviewed on Feb 16, 2026

Motel 6 Ontario, CA - Convention Center - Airport
2.0-star property

Motel 6 Ontario, CA - Convention Center - Airport

7.2/10 Good! (1,585 reviews)

May 14 - May 17

3 night stay

Jacksonville (JAX) to Ontario (ONT)

Southwest Airlines • Non-stop • Coach

Ontario (ONT) to Jacksonville (JAX)

American Airlines • Non-stop • Coach
Price was $548, price is now $523 per person
$523
per person
found 1 day ago
The support from staff was very good. The shower and shower curtain was sub standard. The bathroom floor would flood, since the curtain would blow out, and shower was difficult to control. Some difficulty getting HDMI connection to TV from my computer, though good support from hotel staff.

Reviewed on Sep 7, 2025

Extended Studio Hotel Ontario
2.5-star property

Extended Studio Hotel Ontario

9.4/10 Exceptional! (1,034 reviews)

May 14 - May 17

3 night stay

Jacksonville (JAX) to Ontario (ONT)

Southwest Airlines • Non-stop • Coach

Ontario (ONT) to Jacksonville (JAX)

American Airlines • Non-stop • Coach
Price was $613, price is now $588 per person
$588
per person
found 1 day ago
Being next to the train tracks, I was worried it would be noisy, but there's no crossing nearby and the low rumble of the freight trains was barely noticeable. The hotel and room was modern, clean, and well-kept. The staff were friendly and the distance to the convention center is easily walkable. The kitchen was well equipped with a large fridge, two-burner induction hot plate, pots, pans, plates and utensils as well as a dishwasher. Would happily stay here again.

Reviewed on Sep 6, 2023

Don't see what you're looking for?
See all available trips from Jacksonville to Ontario
View all trips

More About Flying To Ontario from Jacksonville

Route Information for Flights from Jacksonville to Ontario

Origin Airport IATA Code
JAX
Destination Airport IATA Code
QLA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Jacksonville to Ontario

For guaranteed low prices on flights from Jacksonville to Ontario, search no further than Orbitz. Planning the perfect trip is simple with Orbitz; our range of bargain holiday packages and cutting edge mobile tools makes it quick and easy.

Mobile Movers

Never miss out on bargain prices on Jacksonville to Ontario flights with free mobile apps for Android and iPhone. On the road? Not a problem – just use m.orbitz.com in your mobile browser to book flights from Jacksonville to Ontario or check the latest details of your flights.

All-in-One

With Orbitz’s Display Matrix, it is so easy to book your perfect vacation package. Just add in flights from Jacksonville to Ontario, decide if you want hotels and car rental included and click the button! Orbitz’s Display Matrix clearly shows all the deals and great savings available, including extra discounts, such as free nights.

Cheap Flights Equals Extra Miles

Enjoy great deals on Jacksonville to Ontario flights and rack up those air miles at the same time! With Orbitz you just add in your frequent flyer number when asked and your qualifying miles are instant. Store your number to your account profile and next time you book your miles will be automatically added.

Safeguard with our Low Price Guarantee

Feel confident when you book your Jacksonville to Ontario flights, a great hotel or a full vacation package that you are getting the best deal around. Orbitz’s low price guarantee assures you of peace of mind.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.