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Cheap flights from Ontario to Jacksonville from C$ 219

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JAX
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 416

One-way from

C$ 219

Popular in

December

Cheapest in

April

Average price

C$ 715

Good round-trip deal

C$ 536 or less
Air Canada
  • Air Canada
  • 23/7-30/7
  • Nonstop
  • 5h 03m total
  • Ontario to Jacksonville
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25/6
  • 25/6
  • 1 total stop
  • 16h 54m total
  • Ontario to Jacksonville
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Highest demand for flights based on searches. 3% potential increase in price (C$ 34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 12 June 2025.

Wed 23/76:35 p.m.YYZ - JAX
Nonstop2h 38mAir Canada
Wed 30/79:50 a.m.JAX - YYZ
Nonstop2h 25mAir Canada
Deal found 11/6C$ 416
Thu 24/79:00 a.m.YYZ - JAX
1 stop13h 00mMultiple Airlines
Sun 27/79:50 a.m.JAX - YYZ
Nonstop2h 25mMultiple Airlines
Deal found 11/6C$ 436
Wed 23/710:05 a.m.YYZ - JAX
1 stop4h 49mUnited Airlines
Wed 30/76:40 a.m.JAX - YYZ
1 stop7h 07mUnited Airlines
Deal found 10/6C$ 448
Sat 13/97:15 a.m.YYZ - JAX
2 stops8h 45mAmerican Airlines
Sat 20/93:27 p.m.JAX - YYZ
1 stop8h 32mAmerican Airlines
Deal found 12/6C$ 462
Wed 18/67:45 a.m.YYZ - JAX
1 stop8h 50mDelta
Sat 21/65:40 p.m.JAX - YYZ
1 stop4h 19mDelta
Deal found 10/6C$ 466
Fri 25/71:25 p.m.YTZ - JAX
1 stop7h 30mMultiple Airlines
Fri 1/84:12 p.m.JAX - YTZ
1 stop25h 31mMultiple Airlines
Deal found 10/6C$ 469
Fri 29/87:25 a.m.YTZ - JAX
2 stops14h 33mAir Canada
Wed 3/910:42 a.m.JAX - YTZ
2 stops10h 52mAir Canada
Deal found 11/6C$ 533
Fri 25/710:45 a.m.YUL - JAX
2 stops10h 10mMultiple Airlines
Fri 1/84:12 p.m.JAX - YUL
2 stops27h 58mMultiple Airlines
Deal found 10/6C$ 561
Fri 25/77:00 a.m.YOW - JAX
2 stops13h 55mMultiple Airlines
Fri 1/811:47 a.m.JAX - YOW
3 stops12h 35mMultiple Airlines
Deal found 10/6C$ 596
Wed 9/76:15 a.m.YUL - JAX
1 stop9h 18mUnited Airlines
Wed 16/76:40 a.m.JAX - YUL
1 stop6h 29mUnited Airlines
Deal found 11/6C$ 606
Mon 23/66:45 p.m.YUL - JAX
1 stop6h 15mDelta
Fri 27/67:06 p.m.JAX - YUL
1 stop4h 48mDelta
Deal found 10/6C$ 607
Thu 19/67:29 a.m.YUL - JAX
1 stop5h 41mAmerican Airlines
Sat 21/62:12 p.m.JAX - YUL
1 stop8h 32mAmerican Airlines
Deal found 9/6C$ 619

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 12 June 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 23/7

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

Nonstop2h 38m

Jacksonville

Wed 30/7

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

Nonstop2h 25m

C$ 416

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Thu 24/7

9:00 a.m.-10:00 p.m.

1 stop13h 00m

Jacksonville

Sun 27/7

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

Nonstop2h 25m

C$ 436

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Wed 23/7

10:05 a.m.-2:54 p.m.

1 stop4h 49m

Jacksonville

Wed 30/7

6:40 a.m.-1:47 p.m.

1 stop7h 07m

C$ 448

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Sat 13/9

7:15 a.m.-4:00 p.m.

2 stops8h 45m

Jacksonville

Sat 20/9

3:27 p.m.-11:59 p.m.

1 stop8h 32m

C$ 462

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Wed 2/7

6:15 a.m.-1:30 p.m.

1 stop7h 15m

Jacksonville

Fri 11/7

3:49 p.m.-9:59 p.m.

1 stop6h 10m

C$ 468

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

Fri 25/7

1:25 p.m.-8:55 p.m.

1 stop7h 30m

Jacksonville

Fri 1/8

4:12 p.m.-5:43 p.m.

1 stop25h 31m

C$ 469

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

Fri 29/8

7:25 a.m.-9:58 p.m.

2 stops14h 33m

Jacksonville

Wed 3/9

10:42 a.m.-9:34 p.m.

2 stops10h 52m

C$ 533

MontrealJacksonville

YUL - JAX

YULJAX

Montreal Pierre Elliott Trudeau Intl

Fri 25/7

10:45 a.m.-8:55 p.m.

2 stops10h 10m

Jacksonville

Fri 1/8

4:12 p.m.-8:10 p.m.

2 stops27h 58m

C$ 561

OttawaJacksonville

YOW - JAX

YOWJAX

Ottawa

Fri 25/7

7:00 a.m.-8:55 p.m.

2 stops13h 55m

Jacksonville

Fri 1/8

11:47 a.m.-12:22 a.m.

3 stops12h 35m

C$ 596

MontrealJacksonville

YUL - JAX

YULJAX

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

6:15 a.m.-3:33 p.m.

1 stop9h 18m

Jacksonville

Wed 16/7

6:40 a.m.-1:09 p.m.

1 stop6h 29m

C$ 606

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 33 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, January is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of C$ 408). 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 12 June 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.

Rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jacksonville ranges from 53.0 - 208.0 mm per month. September is typically the wettest month, when rainfall can reach 208.0 mm. November is typically the driest time to visit Jacksonville when rainfall is around 53.0 mm.

Temperature in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jacksonville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 12 June 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Ontario to Jacksonville. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
2,868 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
9,531 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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$ 243), Delta (C$ 264), and United Airlines (C$ 265).

  • 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$ 473. On average you can expect to pay C$ 582. The most popular route, (Toronto Pearson Intl - Jacksonville), can usually be booked for C$ 436.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of C$ 408). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 339AverageC$ 548FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 442AverageC$ 647FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 467AverageC$ 563FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 492AverageC$ 731FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 526AverageC$ 666FlexibilityNo 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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