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$162+ Cheap flights from Ontario to Jacksonville (JAX)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JAX
okt. 14 — okt. 211
ti. 10/14
ti. 10/21
1 adult, Economy
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Cheap flight deals from Ontario to Jacksonville

Keep the following information in mind while searching for Ontario to Jacksonville flight deals. Data was last updated september 14, 2025.

Round-trip from

$352
(Delta)

One-way from

$162
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$459

Good round-trip deal

$342 or less

Good one-way deal

$196 or less
From Ontario to Jacksonville
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One-way flight from Ontario to Jacksonville
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ontario to Jacksonville.
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Price to beat on a one-way flight from Ontario to Jacksonville.
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Find flight deals from Ontario to Jacksonville

Cheapest flights from Ontario to Jacksonville
Explore the most affordable flight options available from Ontario to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on september 14, 2025.

This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 10/226:00 amYYZ - JAX
1 stop10h 40mDelta
lø. 10/257:05 amJAX - YYZ
1 stop10h 18mDelta
Deal found 9/12$352
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 10/286:00 amYYZ - JAX
1 stop10h 37mDelta
ti. 11/46:10 amJAX - YYZ
2 stops11h 13mDelta
Deal found 9/14$353
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 10/101:20 pmYYZ - JAX
1 stop8h 37mDelta
fr. 10/175:30 pmJAX - YYZ
1 stop23h 53mDelta
Deal found 9/11$388
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 10/26:30 amYYZ - JAX
2 stops25h 14mMultiple Airlines
to. 10/233:26 pmJAX - YYZ
2 stops22h 39mMultiple Airlines
Deal found 9/13$393
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 11/612:25 pmYYZ - JAX
1 stop4h 02mMultiple Airlines
fr. 11/143:20 pmJAX - YYZ
2 stops30h 33mMultiple Airlines
Deal found 9/13$395
This Air Canada deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 9/176:35 pmYYZ - JAX
Nonstop2h 38mAir Canada
ti. 9/239:50 amJAX - YYZ
Nonstop2h 25mAir Canada
Deal found 9/12$404
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 10/46:35 pmYYZ - JAX
Nonstop2h 38mAir Canada
ma. 10/69:50 amJAX - YYZ
Nonstop2h 25mAir Canada
Deal found 9/14$405
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 9/277:45 amYYZ - JAX
1 stop3h 55mDelta
lø. 10/46:00 amJAX - YYZ
1 stop14h 34mDelta
Deal found 9/13$408
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma. 10/203:45 pmYYZ - JAX
1 stop8h 48mAmerican Airlines
lø. 10/257:15 amJAX - YYZ
1 stop9h 19mAmerican Airlines
Deal found 9/12$417
This United deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma. 10/208:00 pmYYZ - JAX
1 stop12h 44mMultiple Airlines
lø. 10/259:50 amJAX - YYZ
Nonstop2h 25mMultiple Airlines
Deal found 9/12$419
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 9/2511:36 amYYZ - JAX
1 stop5h 56mMultiple Airlines
to. 10/212:38 pmJAX - YYZ
2 stops32h 43mMultiple Airlines
Deal found 9/12$420
This United deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 9/262:45 pmYYZ - JAX
1 stop7h 02mMultiple Airlines
sø. 9/289:50 amJAX - YYZ
Nonstop2h 25mMultiple Airlines
Deal found 9/11$421

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Jacksonville 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 2,558,603 searches. Data last updated september 14, 2025.
Use the filters below to find and compare flights from Ontario to Jacksonville that are best for you.

Fly from

Ontario

Fly to

Jacksonville

Route

Depart

Return

Price

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

ti. 10/28

6:00 am-4:37 pm

1 stop10h 37m

Jacksonville

ti. 11/4

6:10 am-5:23 pm

2 stops11h 13m

$353

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

fr. 10/10

1:20 pm-9:57 pm

1 stop8h 37m

Jacksonville

fr. 10/17

5:30 pm-5:23 pm

1 stop23h 53m

$388

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

ma. 10/6

6:35 pm-9:13 pm

Nonstop2h 38m

Jacksonville

ti. 10/7

9:50 am-12:15 pm

Nonstop2h 25m

$405

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

to. 10/9

6:15 am-10:22 am

1 stop4h 07m

Jacksonville

ti. 10/14

6:08 am-4:09 pm

1 stop10h 01m

$408

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

ma. 10/20

3:45 pm-12:33 am

1 stop8h 48m

Jacksonville

lø. 10/25

7:15 am-4:34 pm

1 stop9h 19m

$417

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

ma. 10/20

8:00 pm-8:44 am

1 stop12h 44m

Jacksonville

lø. 10/25

9:50 am-12:15 pm

Nonstop2h 25m

$419

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

lø. 10/4

6:00 pm-8:44 am

1 stop14h 44m

Jacksonville

ma. 10/6

9:50 am-12:15 pm

Nonstop2h 25m

$419

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

on. 12/17

10:00 am-2:58 pm

1 stop4h 58m

Jacksonville

sø. 12/21

7:40 am-11:59 pm

1 stop16h 19m

$424

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

to. 11/6

6:10 am-3:34 pm

1 stop9h 24m

Jacksonville

to. 11/27

9:20 am-11:46 pm

1 stop14h 26m

$424

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

to. 12/18

3:30 pm-9:53 pm

1 stop6h 23m

Jacksonville

lø. 12/27

4:39 pm-11:59 pm

1 stop7h 20m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 57 results
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Best time to book a flight from Ontario to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Jacksonville

What is the cheapest month to book a flight from Region of Ontario to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of $278). Flying from Region of Ontario to Jacksonville in March is currently the most expensive (average of $365). 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.

What is the cheapest time of day to fly from ON to JAX?

Find hourly flight availability from Ontario to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated september 14, 2025.

When flying from Region of Ontario to Jacksonville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Jacksonville

Explore weekly flight availability from Ontario to Jacksonville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated september 14, 2025.

The most flights from CAON to JAX are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Region of Ontario to Jacksonville?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Jacksonville from Ontario?

    Jacksonville (JAX) is the airport you will fly into if you book a flight from Ontario to Jacksonville. It is only a 11.2 mi journey from Jacksonville (JAX) to Jacksonville’s city center.

  • How long is the flight from Region of Ontario to Jacksonville?

    Delta, Air Canada, and WestJet can get you from Region of Ontario to Jacksonville in just under 2h 38m. Your travel time can differ by up to 7h 59m. Region of Ontario and Jacksonville are separated by a distance of 918 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Region of Ontario to Jacksonville?

    When deciding which route to take from Region of Ontario to Jacksonville consider Toronto Pearson Intl - Jacksonville, Montreal Pierre Elliott Trudeau Intl - Jacksonville or Toronto Island - Jacksonville as they are the most popular.

  • What are the cheapest flights from Region of Ontario to Jacksonville?

    On average you can expect to pay $302 for a flight from Region of Ontario to Jacksonville. The cheapest flight overall is $196 while the most popular route, (Toronto Pearson Intl - Jacksonville) is currently priced at $352.

  • Can I find deals for flights from Ontario to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Ontario to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Jacksonville.

  • Can I find deals for business class flights from Ontario to Jacksonville?

    Yes. Cheapflights offers flight deals from Ontario to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of $278). Flying from Region of Ontario to Jacksonville in March is currently the most expensive (average of $365). 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.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

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Alternative routes for Ontario to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ontario to Jacksonville

Discover the top 4 airlines that operate flights from Ontario to Jacksonville. 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 2,558,603 searches. Data last updated september 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$582FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$334Average$580FlexibilityNo cancel feeOn-time67%
DeltaCheapest$353Average$400FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$417Average$520FlexibilityNo cancel feeOn-time60%

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