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Cheap flights from Ontario to Jacksonville from C$ 242

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JAX
4 Aug — 11 Aug1
1 adult

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 30 July 2025.

Round-trip from

C$ 413

One-way from

C$ 242

Popular in

December

Cheapest in

April

Average price

C$ 550

Good round-trip deal

C$ 466 or less
Air Canada
  • Air Canada
  • 15/10-20/10
  • Nonstop
  • 5h 03m total
  • Ontario to Jacksonville
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Air Canada
  • Air Canada
  • 23/9
  • Nonstop
  • 2h 38m total
  • Ontario to Jacksonville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip 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 30 July 2025.

Wed 15/106:35 p.m.YYZ - JAX
Nonstop2h 38mAir Canada
Mon 20/109:50 a.m.JAX - YYZ
Nonstop2h 25mAir Canada
Deal found 29/7C$ 413
Sat 27/96:03 a.m.YYZ - JAX
1 stop9h 36mDelta
Tue 28/106:00 a.m.JAX - YYZ
1 stop5h 02mDelta
Deal found 27/7C$ 468
Sat 23/83:59 p.m.YYZ - JAX
1 stop7h 14mMultiple Airlines
Sun 24/89:50 a.m.JAX - YYZ
Nonstop2h 25mMultiple Airlines
Deal found 30/7C$ 531
Fri 22/85:18 p.m.YYZ - JAX
2 stops6h 08mAmerican Airlines
Sun 31/87:16 a.m.JAX - YYZ
1 stop9h 19mAmerican Airlines
Deal found 27/7C$ 574
Mon 22/128:55 a.m.YYZ - JAX
1 stop6h 03mUnited Airlines
Mon 29/129:20 a.m.JAX - YYZ
1 stop4h 51mUnited Airlines
Deal found 29/7C$ 587
Thu 2/104:00 p.m.YUL - JAX
1 stop5h 13mAir Canada
Sun 5/109:50 a.m.JAX - YUL
1 stop7h 30mAir Canada
Deal found 29/7C$ 594
Thu 28/86:07 p.m.YYZ - JAX
1 stop4h 41mWestJet
Thu 11/911:17 a.m.JAX - YYZ
2 stops9h 56mWestJet
Deal found 29/7C$ 612
Wed 12/119:28 a.m.YUL - JAX
1 stop8h 43mDelta
Tue 18/1111:29 a.m.JAX - YUL
1 stop5h 35mDelta
Deal found 28/7C$ 641
Mon 27/1010:30 a.m.YTZ - JAX
2 stops11h 41mAir Canada
Mon 24/1111:30 a.m.JAX - YTZ
2 stops9h 13mAir Canada
Deal found 30/7C$ 662
Sun 28/96:05 a.m.YOW - JAX
1 stop7h 55mAir Canada
Sun 5/108:00 a.m.JAX - YOW
1 stop6h 04mAir Canada
Deal found 29/7C$ 680
Thu 11/96:33 a.m.YOW - JAX
1 stop8h 13mUnited Airlines
Thu 18/98:00 a.m.JAX - YOW
1 stop6h 04mUnited Airlines
Deal found 27/7C$ 681
Mon 15/127:00 a.m.YUL - JAX
1 stop8h 02mUnited Airlines
Tue 6/19:45 a.m.JAX - YUL
1 stop10h 33mUnited Airlines
Deal found 28/7C$ 686

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 30 July 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

Wed 15/10

6:35 p.m.-9:13 p.m.

Nonstop2h 38m

Jacksonville

Mon 20/10

9:50 a.m.-12:15 p.m.

Nonstop2h 25m

C$ 413

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Sat 27/9

6:03 a.m.-3:39 p.m.

1 stop9h 36m

Jacksonville

Tue 28/10

6:00 a.m.-11:02 a.m.

1 stop5h 02m

C$ 468

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Sat 23/8

3:59 p.m.-11:13 p.m.

1 stop7h 14m

Jacksonville

Sun 24/8

9:50 a.m.-12:15 p.m.

Nonstop2h 25m

C$ 531

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Fri 22/8

5:18 p.m.-11:26 p.m.

2 stops6h 08m

Jacksonville

Sun 31/8

7:16 a.m.-4:35 p.m.

1 stop9h 19m

C$ 574

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Mon 22/12

8:55 a.m.-2:58 p.m.

1 stop6h 03m

Jacksonville

Mon 29/12

9:20 a.m.-2:11 p.m.

1 stop4h 51m

C$ 587

MontrealJacksonville

YUL - JAX

YULJAX

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

4:00 p.m.-9:13 p.m.

1 stop5h 13m

Jacksonville

Sun 5/10

9:50 a.m.-5:20 p.m.

1 stop7h 30m

C$ 594

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Thu 28/8

6:07 p.m.-10:48 p.m.

1 stop4h 41m

Jacksonville

Thu 11/9

11:17 a.m.-9:13 p.m.

2 stops9h 56m

C$ 612

MontrealJacksonville

YUL - JAX

YULJAX

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

9:28 a.m.-6:11 p.m.

1 stop8h 43m

Jacksonville

Tue 18/11

11:29 a.m.-5:04 p.m.

1 stop5h 35m

C$ 641

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

Mon 27/10

10:30 a.m.-10:11 p.m.

2 stops11h 41m

Jacksonville

Mon 24/11

11:30 a.m.-8:43 p.m.

2 stops9h 13m

C$ 662

OttawaJacksonville

YOW - JAX

YOWJAX

Ottawa

Sun 28/9

6:05 a.m.-2:00 p.m.

1 stop7h 55m

Jacksonville

Sun 5/10

8:00 a.m.-2:04 p.m.

1 stop6h 04m

C$ 680

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 34 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, July is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of C$ 403). Flying from Region of Ontario to Jacksonville in December is currently the most expensive (average of C$ 530). 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 30 July 2025.

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.

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 30 July 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).

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated 30 July 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Ontario to Jacksonville 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.
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
United Airlines
7.4
Good
8,894 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air Canada
7.1
Good
9,834 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

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.

  • 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$ 242), Delta (C$ 267), and British Airways (C$ 332).

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Jacksonville or Ottawa - 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$ 431. On average you can expect to pay C$ 618. The most popular route, (Toronto Pearson Intl - Jacksonville), can usually be booked for C$ 451.

  • 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$ 403). Flying from Region of Ontario to Jacksonville in December is currently the most expensive (average of C$ 530). 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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 341AverageC$ 551FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 444AverageC$ 656FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 455AverageC$ 732FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 469AverageC$ 543FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 529AverageC$ 662FlexibilityNo 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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