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Cheap flights from Ontario to Jacksonville from C$ 241

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JAX
20 Jul — 27 Jul1
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 20 June 2026.

Sat 4/76:55 p.m.
YYZ
-
JAX
Nonstop2h 36m
Air Canada
Mon 6/710:40 a.m.
JAX
-
YYZ
Nonstop2h 36m
Air Canada
Deal found 20/6C$ 405
Thu 23/76:55 p.m.
YYZ
-
JAX
Nonstop2h 36m
Air Canada
Wed 29/710:40 a.m.
JAX
-
YYZ
Nonstop2h 36m
Air Canada
Deal found 15/6C$ 427
Fri 16/106:10 a.m.
YYZ
-
JAX
1 stop17h 10m
Multiple Airlines
Mon 19/1010:55 a.m.
JAX
-
YYZ
Nonstop2h 36m
Multiple Airlines
Deal found 18/6C$ 429
Sat 3/107:30 a.m.
YYZ
-
JAX
1 stop10h 31m
United Airlines
Sat 10/1012:40 p.m.
JAX
-
YYZ
2 stops11h 19m
United Airlines
Deal found 18/6C$ 443
Tue 22/98:00 a.m.
YYZ
-
JAX
1 stop12h 40m
American Airlines
Wed 30/96:54 a.m.
JAX
-
YYZ
1 stop8h 05m
American Airlines
Deal found 17/6C$ 444
Fri 3/78:45 a.m.
YYZ
-
JAX
1 stop5h 42m
Multiple Airlines
Wed 8/710:40 a.m.
JAX
-
YYZ
Nonstop2h 36m
Multiple Airlines
Deal found 19/6C$ 446
Tue 22/98:50 a.m.
YYZ
-
JAX
2 stops12h 04m
United Airlines
Wed 30/912:40 p.m.
JAX
-
YYZ
2 stops11h 19m
United Airlines
Deal found 17/6C$ 447
Thu 16/76:55 p.m.
YYZ
-
JAX
Nonstop2h 36m
Air Canada
Mon 20/710:40 a.m.
JAX
-
YYZ
Nonstop2h 36m
Air Canada
Deal found 19/6C$ 452
Thu 27/88:50 a.m.
YYZ
-
JAX
2 stops12h 04m
United Airlines
Sat 19/911:51 a.m.
JAX
-
YYZ
1 stop12h 03m
United Airlines
Deal found 18/6C$ 454
Sat 25/710:50 a.m.
YTZ
-
JAX
1 stop21h 43m
Multiple Airlines
Sun 2/810:33 p.m.
JAX
-
YTZ
2 stops20h 25m
Multiple Airlines
Deal found 15/6C$ 529
Sat 3/103:15 p.m.
YTZ
-
JAX
1 stop5h 39m
United Airlines
Sat 10/109:40 a.m.
JAX
-
YTZ
1 stop7h 02m
United Airlines
Deal found 18/6C$ 536
Thu 17/93:15 p.m.
YTZ
-
JAX
1 stop5h 39m
Air Canada
Sat 19/911:51 a.m.
JAX
-
YTZ
2 stops9h 39m
Air Canada
Deal found 17/6C$ 539

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 20 June 2026.

Round-trip from

C$ 405

One-way from

C$ 241

Popular in

March

Cheapest in

June

Average price

C$ 500

Good round-trip deal

C$ 409 or less

Good one-way deal

C$ 233 or less
Air Canada
  • Air Canada
  • 4/7-6/7
  • Nonstop
  • 5h 12m total
  • Ontario to Jacksonville
Search Deals
8/9
  • 8/9
  • 1 total stop
  • 8h 40m total
  • Ontario to Jacksonville
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Jacksonville.
Search Deals
Price to beat on a one-way 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 20 June 2026.
Use the filters below to find and compare flights from Ontario to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Sat 3/10

6:15 a.m.-11:52 a.m.

1 stop5h 37m

Jacksonville

Sat 10/10

12:00 p.m.-8:28 p.m.

1 stop8h 28m

C$ 443

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Sat 3/10

7:30 a.m.-6:01 p.m.

1 stop10h 31m

Jacksonville

Sat 10/10

12:40 p.m.-11:59 p.m.

2 stops11h 19m

C$ 443
Quickest round-trip

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Fri 3/7

8:45 a.m.-2:27 p.m.

1 stop5h 42m

Jacksonville

Wed 8/7

10:40 a.m.-1:16 p.m.

Nonstop2h 36m

C$ 446

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Tue 22/9

8:50 a.m.-8:54 p.m.

2 stops12h 04m

Jacksonville

Wed 30/9

12:40 p.m.-11:59 p.m.

2 stops11h 19m

C$ 447

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Thu 27/8

6:34 p.m.-11:55 p.m.

1 stop5h 21m

Jacksonville

Sat 19/9

12:00 p.m.-5:20 p.m.

1 stop5h 20m

C$ 454

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Fri 24/7

6:00 a.m.-1:45 p.m.

1 stop7h 45m

Jacksonville

Thu 30/7

2:50 p.m.-11:58 p.m.

1 stop9h 08m

C$ 460

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Fri 3/7

8:45 a.m.-9:59 p.m.

1 stop13h 14m

Jacksonville

Tue 7/7

7:20 a.m.-1:42 p.m.

1 stop6h 22m

C$ 460

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Thu 16/7

6:00 a.m.-12:00 p.m.

1 stop6h 00m

Jacksonville

Mon 20/7

7:02 p.m.-11:58 p.m.

1 stop4h 56m

C$ 460

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Sat 4/7

7:00 a.m.-2:26 p.m.

1 stop7h 26m

Jacksonville

Mon 6/7

10:40 a.m.-1:16 p.m.

Nonstop2h 36m

C$ 461

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Fri 31/7

7:00 a.m.-2:27 p.m.

1 stop7h 27m

Jacksonville

Mon 3/8

10:40 a.m.-1:16 p.m.

Nonstop2h 36m

C$ 463

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of C$ 154). Flying from Region of Ontario to Jacksonville in November is currently the most expensive (average of C$ 511). 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 20 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Jacksonville as you normally would.

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

How far ahead should I book a flight from Region of Ontario to Jacksonville?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Jacksonville, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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$ 443, Delta can have you in Jacksonville from Region of Ontario in 5h 37m. 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 most popular routes from Region of Ontario to Jacksonville?

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

  • What are the most reliable airlines from Region of Ontario to Jacksonville?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Jacksonville on time: Air Canada (67%), SWISS (67%), Lufthansa (67%).

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

    The cheapest flight price from Region of Ontario to Jacksonville is C$ 233. On average you can expect to pay C$ 374. The most popular route, (Toronto Pearson Intl - Jacksonville), can usually be booked for C$ 429.

  • 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, July is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of C$ 154). Flying from Region of Ontario to Jacksonville in November is currently the most expensive (average of C$ 511). 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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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 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 249AverageC$ 523FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 391AverageC$ 620FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 392AverageC$ 598FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 451AverageC$ 731FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 604AverageC$ 773FlexibilityNo 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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