Cheap flights from Jacksonville to Ontario (JAX - ONT) from $145
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Jacksonville to Ontario are usually found in January or September, booked 36 days in advance, depart on a Saturday or Sunday and return on a Tuesday
Cheap flight deals from Jacksonville to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2024.
Popular in | May |
|---|---|
Cheapest in | January |
Round-trip from | $238 |
One-way from | $183 |
What is the cheapest day to fly round-trip from Jacksonville to Ontario?
Friday is generally a great day to depart. Flying on this day could help you save up to 20%.
How far in advance should I book a flight from Jacksonville to Ontario?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 53% on flights from Jacksonville to Ontario compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $403. For sooner than that we have options available in the next 3 days from $503.
What is the cheapest month to fly from Jacksonville to Ontario?
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to Ontario. Flights to Ontario from Jacksonville in August are about $415 on average during August, but can be found for as low as $153.
When is the cheapest time to fly from Jacksonville to Ontario (JAX - ONT)?
A simple way to save on the total cost of your ticket is to fly from Jacksonville to Ontario in the evening. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at noon.
Cheap Frontier flights from Jacksonville to Ontario
Explore cheap flight options specifically provided by Frontier for the route between Jacksonville and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Check out some of the cheapest Frontier flights we've come across from Jacksonville to Ontario. Make sure to double check the flight details before booking.
Cheap Delta flights from Jacksonville to Ontario
Explore cheap flight options specifically provided by Delta for the route between Jacksonville and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Jacksonville to Ontario. Deals are refreshing constantly so come back soon for more options.
Cheap Jacksonville to Ontario flights in May & June 2024
Find cheap flight options from Jacksonville to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on May 1, 2024.
Check out some of the best flight deals from Jacksonville to Ontario in 2024. Check back regularly for other flight deals.
Jacksonville to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Jacksonville and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Check out some of the best flight deals from Jacksonville to Ontario in 2024. Check back regularly for other flight deals.
Jacksonville to Ontario flights leaving soon
Find last-minute flight options from Jacksonville to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Users seeking a last-minute flight from Jacksonville to Ontario should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
One-way flights to Ontario from Jacksonville
Search for one-way flight options from Jacksonville to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Users traveling one-way from Jacksonville to Ontario can select one of these great deals. Those seeking round-trip flights from Jacksonville to Ontario should utilize the search form at the the top of the page.
Find flights from Jacksonville to Ontario within your budget
Customize your flight search to find flights from Jacksonville to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Fly from
Fly to
Budget
$253 - $551
Route
Depart
Return
Price
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Mon 5/27
1 stop10h 20m
Ontario
Fri 5/31
1 stop11h 55m
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Fri 5/24
1 stop10h 15m
Ontario
Mon 5/27
1 stop11h 50m
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Wed 6/5
1 stop7h 50m
Ontario
Tue 6/11
1 stop13h 15m
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Wed 6/5
2 stops8h 06m
Ontario
Tue 6/11
1 stop10h 21m
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Wed 7/10
1 stop7h 08m
Ontario
Wed 7/17
1 stop6h 57m
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Wed 5/29
1 stop12h 59m
Ontario
Thu 5/30
1 stop8h 43m
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Sat 8/3
1 stop8h 08m
Ontario
Sat 8/10
1 stop8h 36m
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Tue 5/14
1 stop7h 55m
Ontario
Wed 5/29
2 stops12h 28m
JacksonvilleOntario
JAX - ONT
JAXONT
Jacksonville
Sat 8/3
1 stop6h 47m
Ontario
Sat 8/10
2 stops13h 00m
When is the best time to book a flight from Jacksonville to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Ontario. Price data was last updated on January 28, 2024.
Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Jacksonville to Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Jacksonville to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Ontario. Price data was last updated on April 28, 2024.
Average price of flights to Ontario by month
Plan your trip from Jacksonville to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Jacksonville to Ontario is currently $193 while a round-trip flight costs $413. Price data was last updated on April 28, 2024.
Currently, October is the cheapest month in which you can book a flight from Jacksonville to Ontario (average of $237). Flying from Jacksonville to Ontario in June is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$268
February
$287
March
$281
April
$256
May
$268
June
$341
July
$336
August
$287
September
$258
October
$237
November
$268
December
$271
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °F |
|---|
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 1, 2024.
Peruse reviews from past customers who have flown with Frontier, Delta and Alaska Airlines from Jacksonville to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Boarding
Food
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Comfort
Boarding
Food
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Comfort
Boarding
Food
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Comfort
Boarding
Food
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Comfort
Boarding
Food
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Comfort
Boarding
Food
Overall
Crew
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Jacksonville to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Jacksonville to Ontario
Discover the top 5 airlines that operate flights from Jacksonville to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Search flights from Jacksonville to Ontario by cabin class
Find flights from Jacksonville to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Jacksonville to Ontario?
When you search for this flight from Jacksonville to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Jacksonville to Ontario?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Jacksonville to Ontario.
Can Cheapflights find flights from Jacksonville to Ontario with no change fees?
Yes! Cheapflights helps users easily find flights from Jacksonville to Ontario with no change fees.
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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!