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Cheap flights from Ontario to Jacksonville from C$ 226

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
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Jacksonville

Enter your travel dates to find the best prices.

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 28 January 2026.

Fri 17/48:55 a.m.
YTZ
-
JAX
1 stop8h 45m
Multiple Airlines
Mon 20/412:51 p.m.
JAX
-
YTZ
1 stop7h 09m
Multiple Airlines
Deal found 27/1C$ 448
Fri 13/33:45 p.m.
YTZ
-
JAX
1 stop5h 11m
Multiple Airlines
Fri 20/34:06 p.m.
JAX
-
YTZ
1 stop23h 09m
Multiple Airlines
Deal found 27/1C$ 500
Fri 17/48:55 a.m.
YTZ
-
JAX
1 stop8h 45m
Multiple Airlines
Sun 19/46:08 p.m.
JAX
-
YTZ
2 stops16h 27m
Multiple Airlines
Deal found 27/1C$ 556
Mon 16/26:15 p.m.
YYZ
-
JAX
1 stop5h 36m
American Airlines
Sat 28/28:05 a.m.
JAX
-
YYZ
1 stop10h 55m
American Airlines
Deal found 26/1C$ 588
Fri 20/21:55 p.m.
YYZ
-
JAX
1 stop8h 37m
American Airlines
Fri 27/27:02 a.m.
JAX
-
YYZ
1 stop9h 39m
American Airlines
Deal found 27/1C$ 589
Fri 20/212:07 p.m.
YYZ
-
JAX
1 stop10h 08m
Delta
Fri 27/25:30 a.m.
JAX
-
YYZ
2 stops10h 44m
Delta
Deal found 25/1C$ 593
Sat 28/27:00 a.m.
YYZ
-
JAX
1 stop13h 00m
American Airlines
Thu 5/37:02 a.m.
JAX
-
YYZ
1 stop9h 39m
American Airlines
Deal found 27/1C$ 595
Wed 18/210:15 a.m.
YYZ
-
JAX
1 stop6h 34m
Multiple Airlines
Wed 4/37:53 p.m.
JAX
-
YYZ
2 stops24h 02m
Multiple Airlines
Deal found 27/1C$ 599
Tue 10/310:58 a.m.
YYZ
-
JAX
1 stop13h 01m
American Airlines
Wed 18/36:50 a.m.
JAX
-
YYZ
1 stop9h 13m
American Airlines
Deal found 27/1C$ 603
Mon 23/26:12 p.m.
YYZ
-
JAX
1 stop4h 46m
Multiple Airlines
Mon 2/37:29 p.m.
JAX
-
YYZ
2 stops28h 45m
Multiple Airlines
Deal found 26/1C$ 606
Thu 26/26:45 p.m.
YYZ
-
JAX
1 stop27h 18m
Delta
Mon 2/36:00 a.m.
JAX
-
YYZ
1 stop10h 18m
Delta
Deal found 26/1C$ 607
Tue 7/411:10 a.m.
YYZ
-
JAX
1 stop12h 58m
American Airlines
Sat 11/47:06 a.m.
JAX
-
YYZ
1 stop9h 41m
American Airlines
Deal found 26/1C$ 608

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 28 January 2026.

Round-trip from

C$ 448

One-way from

C$ 226

Popular in

December

Cheapest in

August

Average price

C$ 627

Good round-trip deal

C$ 581 or less
17/4-20/4
  • 17/4-20/4
  • 2 total stops
  • 15h 54m total
  • Ontario to Jacksonville
Search Deals
3/3
  • 3/3
  • 2 total stops
  • 27h 21m total
  • Ontario to Jacksonville
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Jacksonville.
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 629,999 searches. Data last updated 28 January 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

Fri 17/4

8:55 a.m.-5:40 p.m.

1 stop8h 45m

Jacksonville

Mon 20/4

12:51 p.m.-8:00 p.m.

1 stop7h 09m

C$ 448

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

Fri 13/3

3:45 p.m.-8:56 p.m.

1 stop5h 11m

Jacksonville

Fri 20/3

4:06 p.m.-3:15 p.m.

1 stop23h 09m

C$ 540

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

Fri 17/4

8:55 a.m.-5:40 p.m.

1 stop8h 45m

Jacksonville

Sun 19/4

6:08 p.m.-10:35 a.m.

2 stops16h 27m

C$ 556

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Fri 20/2

12:07 p.m.-10:15 p.m.

1 stop10h 08m

Jacksonville

Fri 27/2

6:00 a.m.-4:14 p.m.

1 stop10h 14m

C$ 593

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Mon 23/2

12:07 p.m.-10:15 p.m.

1 stop10h 08m

Jacksonville

Fri 27/2

6:58 p.m.-11:15 a.m.

1 stop16h 17m

C$ 593

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Wed 18/2

10:15 a.m.-4:49 p.m.

1 stop6h 34m

Jacksonville

Wed 4/3

7:53 p.m.-7:55 p.m.

2 stops24h 02m

C$ 599

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Wed 25/2

10:15 a.m.-4:49 p.m.

1 stop6h 34m

Jacksonville

Wed 4/3

7:53 p.m.-7:55 p.m.

2 stops24h 02m

C$ 599

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Tue 24/2

10:59 a.m.-11:59 p.m.

1 stop13h 00m

Jacksonville

Tue 3/3

7:00 a.m.-4:41 p.m.

1 stop9h 41m

C$ 606

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

Wed 1/4

7:40 p.m.-4:33 p.m.

2 stops20h 53m

Jacksonville

Mon 6/4

4:06 p.m.-1:10 p.m.

1 stop21h 04m

C$ 615

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Tue 24/2

12:07 p.m.-10:15 p.m.

1 stop10h 08m

Jacksonville

Tue 3/3

6:00 a.m.-4:14 p.m.

1 stop10h 14m

C$ 616

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 56 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 C$ 249). Flying from Region of Ontario to Jacksonville in June is currently the most expensive (average of C$ 496). 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?

    Located just 18.0 km from the city centre, Jacksonville (JAX) is the airport most travelers will use when flying to Jacksonville from Ontario.

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

    For as low as C$ 593, Delta can have you in Jacksonville from Region of Ontario in 10h 08m. There are 1477 km between Region of Ontario and Jacksonville. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Region of Ontario to Jacksonville are Air Canada (C$ 253), WestJet (C$ 295), and United Airlines (C$ 433).

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Jacksonville or Toronto Island - Jacksonville, Toronto Pearson Intl - Jacksonville is the most popular route from Region of Ontario to Jacksonville.

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

    The cheapest flight price from Region of Ontario to Jacksonville is C$ 581. On average you can expect to pay C$ 584. The most popular route, (Toronto Pearson Intl - Jacksonville), can usually be booked for C$ 593.

  • 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 C$ 249). Flying from Region of Ontario to Jacksonville in June is currently the most expensive (average of C$ 496). 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

Travelling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Kingsland

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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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Pearson Intl to Miami flights
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Abbotsford to Fort Lauderdale flights
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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 629,999 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 328AverageC$ 480FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 336AverageC$ 548FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 442AverageC$ 657FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 452AverageC$ 706FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 515AverageC$ 640FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Jacksonville?

Cheapflights helps you search for flights from Ontario to Jacksonville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Jacksonville?

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 Ontario to Jacksonville.

Can Cheapflights find flights from Ontario to Jacksonville with no change fees?

Yes, we can. To see specific flights from Ontario to Jacksonville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Jacksonville become cheaper?

Of course! You can now track prices for flights from Ontario to Jacksonville and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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