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Cheap flights from Jacksonville to Ontario from C$ 238

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — YYZ
18 Apr — 25 Apr1
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 19 March 2026.

Fri 1/512:51 p.m.
JAX
-
YTZ
1 stop24h 09m
Multiple Airlines
Fri 8/59:15 a.m.
YTZ
-
JAX
1 stop8h 25m
Multiple Airlines
Deal found 17/3C$ 476
Thu 13/89:23 a.m.
JAX
-
YYZ
1 stop12h 32m
Multiple Airlines
Tue 18/86:30 a.m.
YYZ
-
JAX
1 stop8h 40m
Multiple Airlines
Deal found 14/3C$ 522
Fri 10/412:51 p.m.
JAX
-
YTZ
1 stop6h 39m
Multiple Airlines
Mon 13/49:25 a.m.
YTZ
-
JAX
1 stop8h 15m
Multiple Airlines
Deal found 17/3C$ 524
Thu 11/69:37 a.m.
JAX
-
YTZ
2 stops30h 23m
Multiple Airlines
Mon 15/61:50 p.m.
YTZ
-
JAX
1 stop7h 04m
Multiple Airlines
Deal found 17/3C$ 544
Wed 1/48:18 p.m.
JAX
-
YTZ
2 stops38h 07m
Multiple Airlines
Sat 20/610:50 a.m.
YTZ
-
JAX
1 stop21h 52m
Multiple Airlines
Deal found 16/3C$ 561
Thu 9/79:23 a.m.
JAX
-
YYZ
1 stop12h 32m
Multiple Airlines
Mon 13/79:30 a.m.
YYZ
-
JAX
1 stop6h 44m
Multiple Airlines
Deal found 16/3C$ 573
Mon 27/412:51 p.m.
JAX
-
YTZ
1 stop24h 19m
Multiple Airlines
Mon 4/59:15 a.m.
YTZ
-
JAX
1 stop8h 25m
Multiple Airlines
Deal found 13/3C$ 581
Fri 29/53:45 p.m.
JAX
-
YTZ
1 stop21h 15m
Multiple Airlines
Mon 1/61:50 p.m.
YTZ
-
JAX
1 stop6h 47m
Multiple Airlines
Deal found 14/3C$ 584
Thu 30/46:25 p.m.
JAX
-
YTZ
2 stops23h 35m
Multiple Airlines
Thu 7/51:50 p.m.
YTZ
-
JAX
1 stop27h 50m
Multiple Airlines
Deal found 16/3C$ 585
Sun 12/48:34 p.m.
JAX
-
YTZ
2 stops16h 46m
Multiple Airlines
Sun 19/43:45 p.m.
YTZ
-
JAX
1 stop25h 55m
Multiple Airlines
Deal found 15/3C$ 619
Wed 3/66:30 p.m.
JAX
-
YTZ
2 stops13h 30m
Multiple Airlines
Mon 8/61:50 p.m.
YTZ
-
JAX
1 stop7h 06m
Multiple Airlines
Deal found 16/3C$ 636
Wed 29/411:35 a.m.
JAX
-
YYZ
1 stop9h 40m
Delta
Tue 5/56:27 p.m.
YYZ
-
JAX
1 stop5h 32m
Delta
Deal found 17/3C$ 673

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 19 March 2026.

Round-trip from

C$ 476

One-way from

C$ 238

Popular in

October

Cheapest in

August
1/5-8/5
  • 1/5-8/5
  • 2 total stops
  • 32h 34m total
  • Jacksonville to Ontario
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 50h 10m total
  • Jacksonville to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
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 19 March 2026.
Use the filters below to find and compare flights from Jacksonville to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Thu 13/8

9:23 a.m.-9:55 p.m.

1 stop12h 32m

Toronto Pearson Intl

Tue 18/8

6:30 a.m.-3:10 p.m.

1 stop8h 40m

C$ 522

JacksonvilleToronto

JAX - YTZ

JAXYTZ

Jacksonville

Fri 10/4

12:51 p.m.-7:30 p.m.

1 stop6h 39m

Toronto Island

Mon 13/4

9:25 a.m.-5:40 p.m.

1 stop8h 15m

C$ 524

JacksonvilleToronto

JAX - YTZ

JAXYTZ

Jacksonville

Fri 29/5

8:36 p.m.-1:00 p.m.

2 stops16h 24m

Toronto Island

Mon 1/6

9:15 a.m.-8:37 p.m.

1 stop11h 22m

C$ 629

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Mon 4/5

5:30 a.m.-10:19 a.m.

1 stop4h 49m

Toronto Pearson Intl

Tue 5/5

1:30 p.m.-8:12 p.m.

1 stop6h 42m

C$ 678
Quickest round-trip

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Sat 23/5

6:15 p.m.-10:59 p.m.

1 stop4h 44m

Toronto Pearson Intl

Thu 28/5

6:30 p.m.-10:55 p.m.

1 stop4h 25m

C$ 678

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Tue 21/7

7:30 a.m.-12:16 p.m.

1 stop4h 46m

Toronto Pearson Intl

Mon 27/7

6:15 a.m.-2:48 p.m.

1 stop8h 33m

C$ 737

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Wed 22/7

6:10 p.m.-10:57 p.m.

1 stop4h 47m

Toronto Pearson Intl

Tue 28/7

6:15 a.m.-12:25 p.m.

1 stop6h 10m

C$ 737

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Tue 21/7

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

1 stop4h 54m

Toronto Pearson Intl

Tue 28/7

9:45 a.m.-5:36 p.m.

1 stop7h 51m

C$ 737

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Wed 22/7

5:05 p.m.-12:04 a.m.

1 stop6h 59m

Toronto Pearson Intl

Mon 27/7

1:30 p.m.-10:45 p.m.

1 stop9h 15m

C$ 737

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Thu 2/4

6:23 p.m.-9:28 a.m.

1 stop15h 05m

Toronto Pearson Intl

Sun 5/4

6:00 a.m.-6:24 p.m.

1 stop12h 24m

C$ 815

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 58 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Jacksonville to Region of Ontario (average of C$ 256). Flying from Jacksonville to Region of Ontario in February is currently the most expensive (average of C$ 843). 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.

How much does it cost to fly round-trip from Jacksonville to Region of Ontario?

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 and United Airlines can get you from Jacksonville to Region of Ontario in just under 4h 44m. Your travel time can differ by up to 13h 40m. There are 1477 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 most popular routes from Jacksonville to Region of Ontario?

    Most travellers choose Jacksonville - Montreal Pierre Elliott Trudeau Intl, Jacksonville - Toronto Pearson 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, July is the cheapest month in which you can book a flight from Jacksonville to Region of Ontario (average of C$ 256). Flying from Jacksonville to Region of Ontario in February is currently the most expensive (average of C$ 843). 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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