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$202+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — JAX
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$361
(Mytrip)

One-way from

$202
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$495

Good round-trip deal

$461 or less
Provider with most accurate pricing for Toronto (YTO)-Jacksonville flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Jacksonville flights.
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From Ontario to Jacksonville
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One-way flight from Ontario to Jacksonville
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:15 amYYZ - JAX
2 stops29h 38mMultiple Airlines
Thu 6/199:44 amJAX - YYZ
1 stop11h 24mMultiple Airlines
Deal found 4/30$361
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 5/2812:10 pmYYZ - JAX
1 stop9h 11mDelta
Wed 6/46:00 amJAX - YYZ
1 stop10h 10mDelta
Deal found 4/30$374
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 5/301:35 pmYTZ - JAX
1 stop7h 22mMultiple Airlines
Fri 6/64:24 pmJAX - YTZ
1 stop25h 29mMultiple Airlines
Deal found 4/30$375
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:25 pmYYZ - JAX
Nonstop2h 38mAir Canada
Sat 6/149:50 amJAX - YYZ
Nonstop2h 24mAir Canada
Deal found 4/30$412
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 6/126:00 amYUL - JAX
1 stop8h 20mDelta
Thu 6/196:01 pmJAX - YUL
1 stop5h 12mDelta
Deal found 4/29$424
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:05 amYYZ - JAX
1 stop4h 54mUnited Airlines
Thu 6/56:30 amJAX - YYZ
1 stop5h 14mUnited Airlines
Deal found 5/1$433
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:45 amYUL - JAX
2 stops30h 08mMultiple Airlines
Thu 6/199:44 amJAX - YUL
2 stops14h 53mMultiple Airlines
Deal found 4/29$446
This FlightHub deal was found by Cheapflights users on 5/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1611:30 amYYZ - JAX
1 stop6h 20mWestJet
Mon 5/196:23 pmJAX - YYZ
1 stop14h 35mWestJet
Deal found 5/1$449
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 12/255:25 pmYYZ - JAX
1 stop4h 34mAmerican Airlines
Mon 12/297:41 amJAX - YYZ
1 stop7h 44mAmerican Airlines
Deal found 4/30$467
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:00 amYUL - JAX
1 stop9h 32mWestJet
Sun 6/16:09 pmJAX - YUL
1 stop5h 07mWestJet
Deal found 4/30$488
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:10 pmYUL - JAX
1 stop7h 58mAir Canada
Tue 12/167:00 amJAX - YUL
1 stop14h 30mAir Canada
Deal found 4/29$503
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/2312:56 pmYUL - JAX
1 stop5h 32mAmerican Airlines
Mon 5/265:00 amJAX - YUL
2 stops7h 21mAmerican Airlines
Deal found 4/30$523

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 May 1, 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

Thu 6/12

7:15 am-12:53 pm

2 stops29h 38m

Jacksonville

Thu 6/19

9:44 am-9:08 pm

1 stop11h 24m

$361

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Wed 5/28

12:10 pm-9:21 pm

1 stop9h 11m

Jacksonville

Wed 6/4

6:00 am-4:10 pm

1 stop10h 10m

$374

TorontoJacksonville

YTZ - JAX

YTZJAX

Toronto Island

Fri 5/30

1:35 pm-8:57 pm

1 stop7h 22m

Jacksonville

Fri 6/6

4:24 pm-5:53 pm

1 stop25h 29m

$375

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Sat 6/7

6:25 pm-9:03 pm

Nonstop2h 38m

Jacksonville

Sat 6/14

9:50 am-12:14 pm

Nonstop2h 24m

$412

MontrealJacksonville

YUL - JAX

YULJAX

Montreal Pierre Elliott Trudeau Intl

Thu 6/12

6:00 am-2:20 pm

1 stop8h 20m

Jacksonville

Thu 6/19

6:01 pm-11:13 pm

1 stop5h 12m

$424

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Tue 5/20

7:55 am-2:36 pm

1 stop6h 41m

Jacksonville

Sat 6/21

4:40 pm-11:58 pm

1 stop7h 18m

$432

MontrealJacksonville

YUL - JAX

YULJAX

Montreal Pierre Elliott Trudeau Intl

Thu 6/12

6:45 am-12:53 pm

2 stops30h 08m

Jacksonville

Thu 6/19

9:44 am-12:37 am

2 stops14h 53m

$446

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Fri 5/16

11:30 am-5:50 pm

1 stop6h 20m

Jacksonville

Mon 5/19

6:23 pm-8:58 am

1 stop14h 35m

$449

TorontoJacksonville

YYZ - JAX

YYZJAX

Toronto Pearson Intl

Sun 5/11

4:15 pm-10:21 pm

1 stop6h 06m

Jacksonville

Thu 5/22

6:00 am-11:59 am

1 stop5h 59m

$474

MontrealJacksonville

YUL - JAX

YULJAX

Montreal Pierre Elliott Trudeau Intl

Sat 5/24

7:00 am-4:32 pm

1 stop9h 32m

Jacksonville

Sun 6/1

6:09 pm-11:16 pm

1 stop5h 07m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 24 results
1
2
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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, August is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of $278). Flying from Region of Ontario to Jacksonville in March is currently the most expensive (average of $365). 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 May 1, 2025.

When flying from Region of Ontario to Jacksonville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 May 1, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Ontario to Jacksonville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
2,826 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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?

    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.

  • 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 $231. Users have also found prices from $238 and $247 on Delta and American Airlines, 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 Montreal Pierre Elliott Trudeau Intl - Jacksonville, Toronto Pearson Intl - Jacksonville or Toronto Island - Jacksonville as they are the most popular.

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

    On average you can expect to pay $463 for a flight from Region of Ontario to Jacksonville. The cheapest flight overall is $414 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Jacksonville) is currently priced at $382.

  • 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, August is the cheapest month in which you can book a flight from Region of Ontario to Jacksonville (average of $278). Flying from Region of Ontario to Jacksonville in March is currently the most expensive (average of $365). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
Jacksonville Beach
Kingsland
Orange Park
Waycross
Fernandina Beach

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$354Average$506FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$404Average$680FlexibilityNo cancel feeOn-time67%
WestJetCheapest$417Average$513FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$421Average$559FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$433Average$590FlexibilityNo cancel feeOn-time69%

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