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Cheap flights from Jacksonville to Ontario from C$ 199

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — YYZ
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Jacksonville to Ontario

Keep the following information in mind while searching for Jacksonville to Ontario flight deals. Data was last updated 29 July 2025.

Round-trip from

C$ 466

One-way from

C$ 199

Popular in

March

Cheapest in

August

Average price

C$ 583
Air Canada
  • Air Canada
  • 12/9-17/9
  • Nonstop
  • 5h 03m total
  • Jacksonville to Ontario
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Air Canada
  • Air Canada
  • 14/9
  • Nonstop
  • 2h 25m total
  • Jacksonville to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Jacksonville to Ontario

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 29 July 2025.

Wed 10/93:05 p.m.JAX - YYZ
1 stop8h 42mDelta
Wed 17/97:55 a.m.YYZ - JAX
1 stop9h 58mDelta
Deal found 27/7C$ 477
Thu 16/109:50 a.m.JAX - YYZ
Nonstop2h 25mAir Canada
Wed 22/106:35 p.m.YYZ - JAX
Nonstop2h 38mAir Canada
Deal found 26/7C$ 538
Wed 3/911:13 a.m.JAX - YUL
2 stops10h 35mDelta
Wed 10/96:00 a.m.YUL - JAX
1 stop8h 22mDelta
Deal found 28/7C$ 549
Thu 14/89:50 a.m.JAX - YYZ
Nonstop2h 25mMultiple Airlines
Mon 25/86:10 a.m.YYZ - JAX
1 stop17h 03mMultiple Airlines
Deal found 27/7C$ 558
Sat 30/87:12 a.m.JAX - YUL
1 stop9h 30mAmerican Airlines
Sat 6/912:30 p.m.YUL - JAX
1 stop9h 29mAmerican Airlines
Deal found 27/7C$ 595
Sun 3/81:55 p.m.JAX - YYZ
1 stop4h 49mAmerican Airlines
Sun 10/83:45 p.m.YYZ - JAX
1 stop8h 34mAmerican Airlines
Deal found 27/7C$ 635
Sat 16/88:00 a.m.JAX - YYZ
1 stop5h 42mUnited Airlines
Sat 16/83:59 p.m.YYZ - JAX
1 stop7h 41mUnited Airlines
Deal found 28/7C$ 701
Fri 19/96:40 a.m.JAX - YTZ
2 stops13h 09mAir Canada
Mon 22/910:25 a.m.YTZ - JAX
2 stops10h 41mAir Canada
Deal found 27/7C$ 741
Mon 4/84:12 p.m.JAX - YTZ
1 stop25h 31mMultiple Airlines
Mon 11/88:45 a.m.YTZ - JAX
1 stop12h 10mMultiple Airlines
Deal found 27/7C$ 750
Fri 5/99:50 a.m.JAX - YUL
1 stop6h 30mAir Canada
Sun 7/94:00 p.m.YUL - JAX
1 stop5h 13mAir Canada
Deal found 28/7C$ 798
Thu 11/99:50 a.m.JAX - YUL
3 stops32h 05mMultiple Airlines
Thu 18/96:55 p.m.YUL - JAX
2 stops25h 56mMultiple Airlines
Deal found 28/7C$ 870
Thu 20/119:20 a.m.JAX - YUL
1 stop5h 56mUnited Airlines
Sat 29/113:00 p.m.YUL - JAX
1 stop7h 48mUnited Airlines
Deal found 28/7C$ 871

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 29 July 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

Fri 12/9

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

Nonstop2h 25m

Toronto Pearson Intl

Wed 17/9

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

Nonstop2h 38m

C$ 466

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Wed 10/9

3:05 p.m.-11:47 p.m.

1 stop8h 42m

Toronto Pearson Intl

Wed 17/9

7:55 a.m.-5:53 p.m.

1 stop9h 58m

C$ 477

JacksonvilleMontreal

JAX - YUL

JAXYUL

Jacksonville

Wed 3/9

11:13 a.m.-9:48 p.m.

2 stops10h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

6:00 a.m.-2:22 p.m.

1 stop8h 22m

C$ 549

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Thu 14/8

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

Nonstop2h 25m

Toronto Pearson Intl

Mon 25/8

6:10 a.m.-11:13 p.m.

1 stop17h 03m

C$ 558

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Mon 22/9

7:22 p.m.-10:15 a.m.

2 stops14h 53m

Toronto Pearson Intl

Fri 26/9

3:11 p.m.-1:24 p.m.

1 stop22h 13m

C$ 590

JacksonvilleMontreal

JAX - YUL

JAXYUL

Jacksonville

Sat 30/8

7:12 a.m.-4:42 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

12:30 p.m.-9:59 p.m.

1 stop9h 29m

C$ 595

JacksonvilleToronto

JAX - YTZ

JAXYTZ

Jacksonville

Thu 13/11

9:36 a.m.-8:20 a.m.

2 stops22h 44m

Toronto Island

Sun 16/11

8:40 a.m.-11:43 a.m.

3 stops27h 03m

C$ 606

JacksonvilleToronto

JAX - YYZ

JAXYYZ

Jacksonville

Sat 16/8

8:00 a.m.-1:42 p.m.

1 stop5h 42m

Toronto Pearson Intl

Sat 16/8

3:59 p.m.-11:40 p.m.

1 stop7h 41m

C$ 701

JacksonvilleToronto

JAX - YTZ

JAXYTZ

Jacksonville

Fri 19/9

6:40 a.m.-7:49 p.m.

2 stops13h 09m

Toronto Island

Mon 22/9

10:25 a.m.-9:06 p.m.

2 stops10h 41m

C$ 741

JacksonvilleMontreal

JAX - YUL

JAXYUL

Jacksonville

Fri 5/9

9:50 a.m.-4:20 p.m.

1 stop6h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

4:00 p.m.-9:13 p.m.

1 stop5h 13m

C$ 798

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 27 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, January is the cheapest month in which you can book a flight from Jacksonville to Region of Ontario (average of C$ 167). Flying from Jacksonville to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 JAX to ON?

Find hourly flight availability from Jacksonville to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

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

Weekly flight availability from Jacksonville to Region of Ontario

Explore weekly flight availability from Jacksonville to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

The most flights from JAX to CAON are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 29 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Jacksonville to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
WestJet
7.2
Good
2,972 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Canada
7.1
Good
9,826 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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.

  • 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$ 199 on Air Canada. Other airlines that offer cheap prices include Delta from C$ 226 and American Airlines from C$ 254 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, January is the cheapest month in which you can book a flight from Jacksonville to Region of Ontario (average of C$ 167). Flying from Jacksonville to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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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.

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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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