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$165+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JAX
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheap 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 janeiro 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
sex 4/178:55 am
YTZ
-
JAX
1 stop8h 45m
Multiple Airlines
seg 4/2012:51 pm
JAX
-
YTZ
1 stop7h 09m
Multiple Airlines
Deal found 1/27$328
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
sex 3/133:45 pm
YTZ
-
JAX
1 stop5h 11m
Multiple Airlines
sex 3/204:06 pm
JAX
-
YTZ
1 stop23h 09m
Multiple Airlines
Deal found 1/27$366
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
sex 4/178:55 am
YTZ
-
JAX
1 stop8h 45m
Multiple Airlines
dom 4/196:08 pm
JAX
-
YTZ
2 stops16h 27m
Multiple Airlines
Deal found 1/27$407
This American Airlines deal was found by Cheapflights users on 1/26. 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.
seg 2/166:15 pm
YYZ
-
JAX
1 stop5h 36m
American Airlines
sáb 2/288:05 am
JAX
-
YYZ
1 stop10h 55m
American Airlines
Deal found 1/26$430
This American Airlines deal was found by Cheapflights users on 1/27. 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.
sex 2/201:55 pm
YYZ
-
JAX
1 stop8h 37m
American Airlines
sex 2/277:02 am
JAX
-
YYZ
1 stop9h 39m
American Airlines
Deal found 1/27$431
This Delta deal was found by Cheapflights users on 1/25. 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.
sex 2/2012:07 pm
YYZ
-
JAX
1 stop10h 08m
Delta
sex 2/276:00 am
JAX
-
YYZ
1 stop10h 14m
Delta
Deal found 1/25$434
This American Airlines deal was found by Cheapflights users on 1/27. 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.
sáb 2/287:00 am
YYZ
-
JAX
1 stop13h 00m
American Airlines
qui 3/57:02 am
JAX
-
YYZ
1 stop9h 39m
American Airlines
Deal found 1/27$435
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
qua 2/1810:15 am
YYZ
-
JAX
1 stop6h 34m
Multiple Airlines
qua 3/47:53 pm
JAX
-
YYZ
2 stops24h 02m
Multiple Airlines
Deal found 1/27$438
This American Airlines deal was found by Cheapflights users on 1/27. 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.
ter 3/1010:58 am
YYZ
-
JAX
1 stop13h 01m
American Airlines
qua 3/186:50 am
JAX
-
YYZ
1 stop9h 13m
American Airlines
Deal found 1/27$441
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
seg 2/236:12 pm
YYZ
-
JAX
1 stop4h 46m
Multiple Airlines
seg 3/27:29 pm
JAX
-
YYZ
2 stops28h 45m
Multiple Airlines
Deal found 1/26$443
This Delta deal was found by Cheapflights users on 1/26. 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.
qui 2/266:45 pm
YYZ
-
JAX
1 stop27h 18m
Delta
seg 3/26:00 am
JAX
-
YYZ
1 stop10h 18m
Delta
Deal found 1/26$444
This American Airlines deal was found by Cheapflights users on 1/26. 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.
ter 4/711:10 am
YYZ
-
JAX
1 stop12h 58m
American Airlines
sáb 4/117:06 am
JAX
-
YYZ
1 stop9h 41m
American Airlines
Deal found 1/26$445

Find flight deals from Ontario to Jacksonville

Keep the following information in mind while searching for Ontario to Jacksonville flight deals. Data was last updated janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(Kiwi.com)

One-way from

$165
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$459
Provider with most accurate pricing for Toronto (YTO)-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Jacksonville flights.
Search Deals
From Ontario to Jacksonville
Search Deals
One-way flight from Ontario to Jacksonville
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 janeiro 28, 2026.
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

YTZ - JAX

YTZJAX

Toronto Island

sex 4/17

8:55 am-5:40 pm

1 stop8h 45m

Jacksonville

seg 4/20

12:51 pm-8:00 pm

1 stop7h 09m

$328

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

sex 3/13

3:45 pm-8:56 pm

1 stop5h 11m

Jacksonville

sex 3/20

4:06 pm-3:15 pm

1 stop23h 09m

$395

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

sex 4/17

8:55 am-5:40 pm

1 stop8h 45m

Jacksonville

dom 4/19

6:08 pm-10:35 am

2 stops16h 27m

$407

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

sex 2/20

12:07 pm-10:15 pm

1 stop10h 08m

Jacksonville

sex 2/27

6:00 am-4:14 pm

1 stop10h 14m

$434

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

seg 2/23

12:07 pm-10:15 pm

1 stop10h 08m

Jacksonville

sex 2/27

6:58 pm-11:15 am

1 stop16h 17m

$434

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

qua 2/18

10:15 am-4:49 pm

1 stop6h 34m

Jacksonville

qua 3/4

7:53 pm-7:55 pm

2 stops24h 02m

$438

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

qua 2/25

10:15 am-4:49 pm

1 stop6h 34m

Jacksonville

qua 3/4

7:53 pm-7:55 pm

2 stops24h 02m

$438

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

ter 2/24

10:59 am-11:59 pm

1 stop13h 00m

Jacksonville

ter 3/3

7:00 am-4:41 pm

1 stop9h 41m

$443

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

qua 4/1

7:40 pm-4:33 pm

2 stops20h 53m

Jacksonville

seg 4/6

4:06 pm-1:10 pm

1 stop21h 04m

$450

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

ter 2/24

12:07 pm-10:15 pm

1 stop10h 08m

Jacksonville

ter 3/3

6:00 am-4:14 pm

1 stop10h 14m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 48 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, October is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of $182). Flying from Region of Ontario to Jacksonville in June is currently the most expensive (average of $363). 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.

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 and United Airlines can get you from Region of Ontario to Jacksonville in just under 10h 08m. Your travel time can differ by up to 15h 54m. Region of Ontario and Jacksonville are separated by a distance of 918 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Jacksonville one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $172. Users have also found prices from $193 and $193 on American Airlines and Delta, respectively.

  • 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, Toronto Island - Jacksonville or Montreal Pierre Elliott Trudeau Intl - Jacksonville as they are the most popular.

  • 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, October is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of $182). Flying from Region of Ontario to Jacksonville in June is currently the most expensive (average of $363). 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
Fernandina Beach
Kingsland
Waycross
Yulee

Browse thousands of different options on Cheapflights for your next trip

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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 5 airlines flying from Ontario to Jacksonville

Discover the top 5 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 janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$470FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$334Average$579FlexibilityNo cancel feeOn-time67%
DeltaCheapest$353Average$425FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$417Average$506FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$575Average$606FlexibilityNo cancel feeOn-time69%

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