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Cheap flights from Jacksonville to Ontario from C$ 185

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — YYZ
27 Feb — 6 Mar1
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 28 January 2026.

Sat 28/28:05 a.m.
JAX
-
YYZ
1 stop10h 55m
American Airlines
Sat 7/37:00 a.m.
YYZ
-
JAX
1 stop13h 00m
American Airlines
Deal found 26/1C$ 584
Tue 3/311:37 a.m.
JAX
-
YYZ
2 stops35h 43m
Multiple Airlines
Wed 11/310:05 a.m.
YYZ
-
JAX
1 stop7h 01m
Multiple Airlines
Deal found 26/1C$ 642
Mon 2/27:18 p.m.
JAX
-
YYZ
2 stops18h 58m
Multiple Airlines
Mon 9/212:12 p.m.
YYZ
-
JAX
1 stop4h 43m
Multiple Airlines
Deal found 26/1C$ 647
Thu 26/27:00 a.m.
JAX
-
YYZ
1 stop9h 03m
American Airlines
Sat 28/27:00 a.m.
YYZ
-
JAX
1 stop13h 00m
American Airlines
Deal found 27/1C$ 648
Sat 21/27:02 a.m.
JAX
-
YYZ
1 stop9h 40m
American Airlines
Sat 7/310:59 a.m.
YYZ
-
JAX
1 stop9h 01m
American Airlines
Deal found 28/1C$ 652
Fri 27/27:02 a.m.
JAX
-
YYZ
1 stop9h 39m
American Airlines
Mon 2/310:59 a.m.
YYZ
-
JAX
1 stop13h 00m
American Airlines
Deal found 26/1C$ 660
Sat 28/29:39 a.m.
JAX
-
YYZ
1 stop20h 41m
Multiple Airlines
Sat 7/311:15 a.m.
YYZ
-
JAX
2 stops27h 18m
Multiple Airlines
Deal found 26/1C$ 677
Thu 26/27:00 a.m.
JAX
-
YYZ
1 stop9h 03m
American Airlines
Thu 5/310:59 a.m.
YYZ
-
JAX
1 stop13h 00m
American Airlines
Deal found 26/1C$ 686
Fri 20/27:02 a.m.
JAX
-
YYZ
1 stop9h 39m
American Airlines
Mon 23/210:59 a.m.
YYZ
-
JAX
1 stop13h 00m
American Airlines
Deal found 26/1C$ 690
Thu 26/211:21 a.m.
JAX
-
YYZ
2 stops26h 59m
Multiple Airlines
Thu 5/36:12 p.m.
YYZ
-
JAX
1 stop5h 49m
Multiple Airlines
Deal found 26/1C$ 700
Fri 27/28:12 p.m.
JAX
-
YYZ
2 stops23h 22m
Multiple Airlines
Mon 2/36:12 p.m.
YYZ
-
JAX
1 stop4h 46m
Multiple Airlines
Deal found 26/1C$ 708
Fri 20/27:04 p.m.
JAX
-
YYZ
1 stop4h 53m
Multiple Airlines
Mon 23/27:00 a.m.
YYZ
-
JAX
2 stops11h 39m
Multiple Airlines
Deal found 26/1C$ 711

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 28 January 2026.

Round-trip from

C$ 584

One-way from

C$ 185

Popular in

March

Cheapest in

July

Average price

C$ 745
American Airlines
  • American Airlines
  • 28/2-7/3
  • 2 total stops
  • 23h 55m total
  • Jacksonville to Ontario
Search Deals
12/5
  • 12/5
  • 2 total stops
  • 45h 52m total
  • Jacksonville to Ontario
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 28 January 2026.
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

Sat 28/2

8:05 a.m.-7:00 p.m.

1 stop10h 55m

Toronto Pearson Intl

Sat 7/3

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

1 stop13h 00m

C$ 584

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Sat 28/2

9:39 a.m.-6:20 a.m.

1 stop20h 41m

Toronto Pearson Intl

Sat 7/3

11:15 a.m.-2:33 p.m.

2 stops27h 18m

C$ 677

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Thu 26/3

4:29 p.m.-11:30 p.m.

2 stops31h 01m

Toronto Pearson Intl

Sun 29/3

6:10 p.m.-11:03 p.m.

1 stop4h 53m

C$ 677

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Thu 26/2

7:00 a.m.-4:03 p.m.

1 stop9h 03m

Toronto Pearson Intl

Thu 5/3

10:59 a.m.-11:59 p.m.

1 stop13h 00m

C$ 686

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Thu 26/2

6:30 a.m.-11:07 a.m.

1 stop4h 37m

Toronto Pearson Intl

Sat 28/2

7:10 a.m.-6:27 p.m.

2 stops11h 17m

C$ 722

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Sat 21/2

3:55 p.m.-10:55 p.m.

2 stops7h 00m

Toronto Pearson Intl

Sat 7/3

10:59 a.m.-8:00 p.m.

1 stop9h 01m

C$ 724

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Fri 13/3

6:50 p.m.-6:03 p.m.

1 stop23h 13m

Toronto Pearson Intl

Fri 20/3

7:40 p.m.-5:20 p.m.

1 stop21h 40m

C$ 746

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Sat 23/5

2:00 p.m.-11:23 p.m.

1 stop9h 23m

Toronto Pearson Intl

Thu 28/5

7:40 p.m.-10:38 a.m.

1 stop14h 58m

C$ 746

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Fri 13/3

4:06 p.m.-11:19 p.m.

2 stops55h 13m

Toronto Pearson Intl

Fri 20/3

12:15 p.m.-5:06 p.m.

1 stop4h 51m

C$ 752

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Sat 23/5

5:30 a.m.-10:24 a.m.

1 stop4h 54m

Toronto Pearson Intl

Thu 28/5

6:00 a.m.-10:53 a.m.

1 stop4h 53m

C$ 753

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 42 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$ 247). Flying from Jacksonville to Region of Ontario in November is currently the most expensive (average of C$ 603). 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?

    American Airlines, United Airlines, and WestJet can get you from Jacksonville to Region of Ontario in just under 5h 55m. Your travel time can differ by up to 5h. There are 1801 km between Jacksonville and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Jacksonville to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 257 on Air Canada. Other airlines that offer cheap prices include American Airlines from C$ 268 and WestJet from C$ 279 one-way.

  • 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$ 247). Flying from Jacksonville to Region of Ontario in November is currently the most expensive (average of C$ 603). 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

Browse thousands of different options on Cheapflights for your next trip

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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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