RM1,506 Cheap Flights from Ontario (ONT) to Jacksonville (JAX)

View RM1,506 flight on Fri, 26 Dec 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Jacksonville International Airport (JAX)

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Cheap Flights from Ontario to Jacksonville (ONT-JAX)

Prices were available within the past 7 days and start at RM1,506 for one-way flights and RM1,798 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 29 Dec - Tue, 6 Jan
ONT
Ontario
JAX
Jacksonville
RM1,798 Return, found 20 hours ago
RM1,798
Return
found 20 hours ago
Select Delta flight, departing Mon, 29 Dec from Ontario to Jacksonville, returning Tue, 6 Jan, priced at RM1,798 found 20 hours ago
American Airlines
Thu, 25 Dec - Mon, 5 Jan
ONT
Ontario
JAX
Jacksonville
RM1,895 Return, found 20 hours ago
RM1,895
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 25 Dec from Ontario to Jacksonville, returning Mon, 5 Jan, priced at RM1,895 found 20 hours ago
Delta
Mon, 29 Dec - Thu, 1 Jan
ONT
Ontario
JAX
Jacksonville
RM1,924 Return, found 20 hours ago
RM1,924
Return
found 20 hours ago
Select Delta flight, departing Mon, 29 Dec from Ontario to Jacksonville, returning Thu, 1 Jan, priced at RM1,924 found 20 hours ago
American Airlines
Thu, 25 Dec - Wed, 31 Dec
ONT
Ontario
JAX
Jacksonville
RM2,038 Return, found 20 hours ago
RM2,038
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 25 Dec from Ontario to Jacksonville, returning Wed, 31 Dec, priced at RM2,038 found 20 hours ago
American Airlines
Fri, 26 Dec - Mon, 5 Jan
ONT
Ontario
JAX
Jacksonville
RM2,075 Return, found 20 hours ago
RM2,075
Return
found 20 hours ago
Select American Airlines flight, departing Fri, 26 Dec from Ontario to Jacksonville, returning Mon, 5 Jan, priced at RM2,075 found 20 hours ago
American Airlines
Sat, 27 Dec - Wed, 31 Dec
ONT
Ontario
JAX
Jacksonville
RM2,180 Return, found 20 hours ago
RM2,180
Return
found 20 hours ago
Select American Airlines flight, departing Sat, 27 Dec from Ontario to Jacksonville, returning Wed, 31 Dec, priced at RM2,180 found 20 hours ago
American Airlines
Fri, 26 Dec - Wed, 31 Dec
ONT
Ontario
JAX
Jacksonville
RM2,218 Return, found 20 hours ago
RM2,218
Return
found 20 hours ago
Select American Airlines flight, departing Fri, 26 Dec from Ontario to Jacksonville, returning Wed, 31 Dec, priced at RM2,218 found 20 hours ago
American Airlines
Fri, 26 Dec - Sat, 3 Jan
ONT
Ontario
JAX
Jacksonville
RM2,382 Return, found 20 hours ago
RM2,382
Return
found 20 hours ago
Select American Airlines flight, departing Fri, 26 Dec from Ontario to Jacksonville, returning Sat, 3 Jan, priced at RM2,382 found 20 hours ago
American Airlines
Thu, 25 Dec - Sun, 4 Jan
ONT
Ontario
JAX
Jacksonville
RM2,411 Return, found 20 hours ago
RM2,411
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 25 Dec from Ontario to Jacksonville, returning Sun, 4 Jan, priced at RM2,411 found 20 hours ago
United
Tue, 23 Dec - Wed, 31 Dec
ONT
Ontario
JAX
Jacksonville
RM2,512 Return, found 20 hours ago
RM2,512
Return
found 20 hours ago
Select United flight, departing Tue, 23 Dec from Ontario to Jacksonville, returning Wed, 31 Dec, priced at RM2,512 found 20 hours ago

Find the cheapest month to fly from Ontario (ONT) to Jacksonville (JAX)

August is typically the cheapest month to fly

From RM 883 - RM 3,313 per traveller.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to JAX?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Los Angeles - Ontario Intl. Airport (ONT) to Jacksonville Intl. Airport (JAX) start from RM1,798. Make your booking today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ONT to JAX?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Ontario Airport to Jacksonville Intl. Airport (JAX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Los Angeles - Ontario Intl. Airport (ONT) to Jacksonville Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Los Angeles - Ontario Intl. Airport (ONT) to Jacksonville Intl. Airport (JAX)?
Consider bringing your own in-flight entertainment, as it takes approximately 5 hours and 52 minutes to fly to Jacksonville Intl. Airport from ONT. A good pair of noise-cancelling earphones will also be useful.
How far is the flight from Ontario Airport to JAX?
The flying distance between Los Angeles - Ontario Intl. Airport (ONT) (ONT) and Jacksonville Intl. Airport (JAX) (JAX) is 3,400 kilometres. Listen to your favourite tunes or finish off your latest read and the trip will fly by.
Which airlines fly direct from Ontario Airport to Jacksonville Intl. Airport?
You won't find any airlines operating directly between Los Angeles - Ontario Intl. Airport (ONT) and Jacksonville Intl. Airport, so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Los Angeles - Ontario Intl. Airport (ONT) to Jacksonville Intl. Airport (JAX) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an awesome last-minute deal from Ontario Airport to Jacksonville Intl. Airport, but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you're always seeing the latest offers.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, United
Return price
RM1,798
Distance
3361 km

Book with confidence

Perfect flights from Ontario to Jacksonville

Your Journey from Ontario to Jacksonville

Start your unforgettable journey with Expedia. Our broad selection of flights from Ontario to Jacksonville caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines. Our selection of flights from Los Angeles - Ontario Intl. to Jacksonville Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ontario to Jacksonville Flights

Experience the joy of finding cheap flights from Los Angeles - Ontario Intl. to Jacksonville Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,506 and roundtrip prices from RM1,798*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ontario to Jacksonville with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Jacksonville

Picture yourself stepping off the plane in Jacksonville and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ontario to Jacksonville Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ontario to Jacksonville.
 

Beyond the Flight – Exploring Jacksonville

With Expedia, your adventure extends beyond the flight. Explore Jacksonville at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ontario to Jacksonville with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ontario to Jacksonville with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Ontario to Jacksonville

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