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Cheap flights from Jacksonville to Ontario from C$ 196

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — YYZ
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jacksonville to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Jacksonville to Ontario
Explore the most affordable flight options available from Jacksonville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Tue 23/123:33 p.m.JAX - YYZ
1 stop8h 26mDelta
Tue 6/110:16 a.m.YYZ - JAX
1 stop10h 27mDelta
Deal found 14/12C$ 688
Sat 20/126:05 p.m.JAX - YYZ
1 stop4h 29mAmerican Airlines
Sat 3/16:00 a.m.YYZ - JAX
1 stop13h 03mAmerican Airlines
Deal found 13/12C$ 745
Mon 29/127:25 a.m.JAX - YYZ
1 stop8h 05mAmerican Airlines
Fri 2/17:10 p.m.YYZ - JAX
1 stop5h 06mAmerican Airlines
Deal found 14/12C$ 750
Tue 23/129:29 p.m.JAX - YYZ
2 stops16h 51mMultiple Airlines
Tue 6/16:10 a.m.YYZ - JAX
1 stop6h 01mMultiple Airlines
Deal found 14/12C$ 774
Sun 21/129:21 p.m.JAX - YTZ
3 stops24h 29mMultiple Airlines
Wed 7/12:05 p.m.YTZ - JAX
3 stops23h 16mMultiple Airlines
Deal found 13/12C$ 774
Mon 15/123:40 p.m.JAX - YYZ
1 stop6h 57mUnited Airlines
Thu 18/122:57 p.m.YYZ - JAX
1 stop7h 14mUnited Airlines
Deal found 13/12C$ 781
Sun 21/1212:50 p.m.JAX - YYZ
1 stop5h 33mAmerican Airlines
Wed 7/15:15 p.m.YYZ - JAX
1 stop4h 56mAmerican Airlines
Deal found 13/12C$ 817
Tue 30/126:00 a.m.JAX - YYZ
2 stops5h 51mAmerican Airlines
Mon 5/16:00 a.m.YYZ - JAX
1 stop11h 15mAmerican Airlines
Deal found 13/12C$ 829
Sat 20/128:55 a.m.JAX - YYZ
2 stops38h 54mMultiple Airlines
Sat 27/125:15 p.m.YYZ - JAX
1 stop17h 48mMultiple Airlines
Deal found 13/12C$ 843
Mon 29/128:52 a.m.JAX - YTZ
3 stops35h 08mMultiple Airlines
Fri 2/17:40 p.m.YTZ - JAX
2 stops25h 03mMultiple Airlines
Deal found 14/12C$ 861
Tue 23/121:44 p.m.JAX - YYZ
2 stops33h 54mWestJet
Tue 6/16:30 p.m.YYZ - JAX
2 stops17h 41mWestJet
Deal found 14/12C$ 1,011
Tue 23/126:00 a.m.JAX - YYZ
1 stop9h 59mAmerican Airlines
Fri 26/126:00 a.m.YYZ - JAX
1 stop11h 15mAmerican Airlines
Deal found 15/12C$ 1,026

Find flight deals from Jacksonville to Ontario

Keep the following information in mind while searching for Jacksonville to Ontario flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 518

One-way from

C$ 196

Popular in

March

Cheapest in

July

Average price

C$ 953
Delta
  • Delta
  • 27/1-3/2
  • 2 total stops
  • 20h 49m total
  • Jacksonville to Ontario
Search Deals
19/1
  • 19/1
  • 2 total stops
  • 22h 45m total
  • Jacksonville to Ontario
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Ontario 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 15 December 2025.
Use the filters below to find and compare flights from Jacksonville to Ontario that are best for you.

Fly from

Jacksonville

Fly to

Ontario

Route

Depart

Return

Price

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Tue 27/1

7:05 a.m.-5:23 p.m.

1 stop10h 18m

Toronto Pearson Intl

Tue 3/2

12:07 p.m.-10:38 p.m.

1 stop10h 31m

C$ 518

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Thu 29/1

7:05 a.m.-5:23 p.m.

1 stop10h 18m

Toronto Pearson Intl

Thu 5/2

10:16 a.m.-8:43 p.m.

1 stop10h 27m

C$ 573

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Wed 7/1

12:09 p.m.-8:26 p.m.

1 stop8h 17m

Toronto Pearson Intl

Wed 14/1

10:16 a.m.-8:43 p.m.

1 stop10h 27m

C$ 573

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Thu 29/1

9:04 p.m.-2:40 p.m.

2 stops17h 36m

Toronto Pearson Intl

Thu 5/2

6:00 a.m.-11:09 a.m.

1 stop5h 09m

C$ 598

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Fri 23/1

6:00 a.m.-4:12 p.m.

1 stop10h 12m

Toronto Pearson Intl

Tue 27/1

7:50 a.m.-4:54 p.m.

1 stop9h 04m

C$ 600

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Tue 27/1

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

1 stop5h 00m

Toronto Pearson Intl

Tue 3/2

3:40 p.m.-6:33 p.m.

2 stops26h 53m

C$ 640

JacksonvilleToronto

JAX - YTZ

JAXYTZ

Jacksonville

Mon 16/3

9:36 p.m.-10:03 p.m.

3 stops24h 27m

Toronto Island

Mon 23/3

8:55 a.m.-8:53 p.m.

1 stop11h 58m

C$ 646

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Fri 9/1

9:43 p.m.-3:17 p.m.

2 stops17h 34m

Toronto Pearson Intl

Sun 11/1

6:00 a.m.-11:10 a.m.

1 stop5h 10m

C$ 650

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Mon 23/2

7:04 p.m.-11:57 p.m.

1 stop4h 53m

Toronto Pearson Intl

Wed 25/2

12:05 p.m.-10:15 p.m.

1 stop10h 10m

C$ 662

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Mon 23/2

9:48 a.m.-5:28 p.m.

2 stops7h 40m

Toronto Pearson Intl

Wed 25/2

11:38 a.m.-10:56 p.m.

1 stop11h 18m

C$ 677

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 41 results
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Best time to book a flight from Jacksonville to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Jacksonville 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 Jacksonville to Ontario

What is the cheapest month to book a flight from Jacksonville to Region of Ontario?

Currently, August is the cheapest month in which you can book a flight from Jacksonville to Region of Ontario (average of C$ 249). Flying from Jacksonville to Region of Ontario in November is currently the most expensive (average of C$ 607). 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 Jacksonville to Ontario. 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 from for flights from Jacksonville to Ontario?

    Jacksonville (JAX), located 18.0 km from the city centre, is the airport you fly out of when you book flights from Jacksonville to Ontario.

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

    Delta can get you from Jacksonville to Region of Ontario in just under 10h 18m. Your travel time can differ by up to . There are 1477 km between Jacksonville and Region of Ontario.

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

    Most travellers choose Jacksonville - Toronto Pearson Intl, Jacksonville - Montreal Pierre Elliott Trudeau Intl or Jacksonville - Toronto Island when deciding on the best route from Jacksonville to Region of Ontario.

  • Can I find deals for flights from Jacksonville to Ontario that include hotel bookings?

    Yes. In addition to deals on Jacksonville to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Ontario.

  • Can I find deals for business class flights from Jacksonville to Ontario?

    Yes. Cheapflights offers flight deals from Jacksonville to Ontario 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 Jacksonville to Region of Ontario?

    Currently, August is the cheapest month in which you can book a flight from Jacksonville to Region of Ontario (average of C$ 249). Flying from Jacksonville to Region of Ontario in November is currently the most expensive (average of C$ 607). 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

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Alternative routes for Jacksonville to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

When you search for this flight from Jacksonville to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Jacksonville to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Jacksonville to Ontario 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 Jacksonville to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Jacksonville to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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