Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto to Ontario from C$ 184

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ONT
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 January 2026.

Round-trip from

C$ 337

One-way from

C$ 184

Popular in

December

Cheapest in

March

Average price

C$ 527
29/1-4/2
  • 29/1-4/2
  • 3 total stops
  • 45h 32m total
  • Toronto to Ontario
Search Deals
7/2
  • 7/2
  • 1 total stop
  • 20h 58m total
  • Toronto to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 171 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

Find flight deals from Toronto to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Ontario
Explore the most affordable flight options available from Toronto to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 January 2026.

Thu 29/17:55 p.m.YYZ - ONT
1 stop16h 28mMultiple Airlines
Wed 4/23:07 p.m.ONT - YYZ
2 stops29h 04mMultiple Airlines
Deal found 6/1C$ 337
Fri 23/18:00 p.m.YYZ - ONT
1 stop20h 34mMultiple Airlines
Sun 25/15:21 p.m.ONT - YYZ
1 stop10h 26mMultiple Airlines
Deal found 4/1C$ 358
Wed 28/112:30 p.m.YYZ - ONT
2 stops24h 39mMultiple Airlines
Sun 1/28:27 p.m.ONT - YYZ
1 stop20h 28mMultiple Airlines
Deal found 5/1C$ 399
Thu 19/28:20 p.m.YYZ - ONT
2 stops38h 06mMultiple Airlines
Thu 26/27:22 p.m.ONT - YYZ
1 stop8h 21mMultiple Airlines
Deal found 5/1C$ 420
Sun 18/17:55 p.m.YYZ - ONT
1 stop14h 42mMultiple Airlines
Sat 24/13:04 p.m.ONT - YYZ
2 stops18h 24mMultiple Airlines
Deal found 4/1C$ 442
Fri 23/14:45 p.m.YYZ - ONT
1 stop10h 11mMultiple Airlines
Fri 30/110:18 a.m.ONT - YYZ
1 stop17h 29mMultiple Airlines
Deal found 4/1C$ 463
Thu 29/14:45 p.m.YYZ - ONT
1 stop10h 11mAlaska Airlines
Wed 4/24:03 p.m.ONT - YYZ
1 stop20h 32mAlaska Airlines
Deal found 6/1C$ 465
Thu 19/28:15 a.m.YHM - ONT
2 stops18h 17mMultiple Airlines
Thu 26/26:14 a.m.ONT - YHM
2 stops14h 21mMultiple Airlines
Deal found 5/1C$ 1,032
Thu 29/16:10 p.m.YHM - ONT
3 stops27h 34mMultiple Airlines
Wed 4/211:02 p.m.ONT - YHM
3 stops35h 19mMultiple Airlines
Deal found 6/1C$ 1,311

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 6 January 2026.
Use the filters below to find and compare flights from Toronto to Ontario that are best for you.

Fly from

Toronto

Fly to

Ontario

Route

Depart

Return

Price

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 2/2

4:45 p.m.-1:06 p.m.

2 stops23h 21m

Ontario

Mon 9/2

6:00 a.m.-3:35 p.m.

1 stop30h 35m

C$ 490

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 31/1

4:45 p.m.-1:06 p.m.

2 stops23h 21m

Ontario

Mon 9/2

6:00 a.m.-3:35 p.m.

1 stop30h 35m

C$ 491

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 29/1

6:30 a.m.-10:51 p.m.

2 stops19h 21m

Ontario

Wed 4/2

7:30 a.m.-11:13 p.m.

2 stops12h 43m

C$ 502

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 5/2

4:45 p.m.-11:56 p.m.

1 stop10h 11m

Ontario

Sun 8/2

6:00 a.m.-3:35 p.m.

1 stop30h 35m

C$ 505

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sun 1/2

4:45 p.m.-10:59 a.m.

1 stop21h 14m

Ontario

Sun 8/2

6:00 a.m.-3:35 p.m.

1 stop30h 35m

C$ 505

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 28/1

4:45 p.m.-10:59 a.m.

1 stop21h 14m

Ontario

Sun 1/2

6:00 a.m.-3:35 p.m.

1 stop30h 35m

C$ 505

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 4/3

4:45 p.m.-10:44 p.m.

1 stop8h 59m

Ontario

Sun 8/3

6:14 a.m.-3:35 p.m.

1 stop30h 21m

C$ 505

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 18/2

4:45 p.m.-10:44 p.m.

1 stop8h 59m

Ontario

Wed 25/2

12:02 p.m.-3:35 p.m.

1 stop24h 33m

C$ 509

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 30/1

4:45 p.m.-5:03 p.m.

2 stops27h 18m

Ontario

Mon 2/2

6:00 a.m.-3:35 p.m.

1 stop30h 35m

C$ 520

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 29/1

4:45 p.m.-11:56 p.m.

1 stop10h 11m

Ontario

Thu 5/2

1:46 p.m.-3:35 p.m.

2 stops22h 49m

C$ 531

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Toronto to Ontario

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

What is the cheapest month to book a flight from Toronto to Ontario?

Currently, August is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 110). Flying from Toronto to Ontario in February is currently the most expensive (average of C$ 288). 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 Toronto to Ontario?

What’s the top layover airport for flights from Toronto to Ontario?

Share of one-stop round-trip flights from Toronto to Ontario chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 92% of one-stop itineraries from Toronto to Ontario on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Ontario?

Average round-trip fare for 1-stop flights from Toronto to Ontario, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 467.

What’s the fastest layover option from Toronto to Ontario?

Shortest average travel time for 1-stop one-way flights from Toronto to Ontario, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 29m.

Which airport typically offers the quickest layover for flights from Toronto to Ontario?

Average layover duration for 1-stop one-way flights from Toronto to Ontario, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 25m.

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 6 January 2026.
See what other customers who have flown with United Airlines and Air Canada from Toronto to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,132 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,597 reviews
United Airlines
7.4
Good
9,132 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 into for flights to Ontario from Toronto?

    For a flight from Toronto to Ontario, you will be flying into Ontario. Ontario (ONT) is just 4.9 km from the centre of the city. Ontario is the only Ontario airport and it handles 0 inbound flights from Toronto per day. 5 airlines have flights to Ontario from Toronto on a regular basis.

  • How long is the flight from Toronto to Ontario?

    Alaska Airlines and Delta can get you from Toronto to Ontario in just under 19h 21m. Your travel time can differ by up to 4h. The distance between Toronto and Ontario is about 3421 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto to Ontario round-trip?

    According to our current data, American Airlines (C$ 132), Porter Airlines (C$ 274), and Delta (C$ 365) offers the cheapest pricing from Toronto to Ontario. You may be able to fly from Toronto to Ontario for 80% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 110). Flying from Toronto to Ontario in February is currently the most expensive (average of C$ 288). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Toronto to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Toronto Island to Las Vegas flights
Pearson Intl to San Diego flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to Ontario flights
Pearson Intl to Palm Springs flights
Toronto Island to Los Angeles flights
Pierre Elliott Trudeau Intl to San Diego flights
Hamilton to Las Vegas flights
Region of Waterloo Intl to Las Vegas flights
Ottawa to Las Vegas flights
Region of Waterloo Intl to Los Angeles flights
Pearson Intl to San Jose flights
Ottawa to Los Angeles flights
Toronto Island to San Francisco flights
Pearson Intl to Sacramento flights
Pearson Intl to Santa Ana flights
Pierre Elliott Trudeau Intl to Ontario flights
Toronto Island to San Diego flights
Region of Waterloo Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Santa Ana flights
Hamilton to San Francisco flights
Hamilton to Los Angeles flights
Ottawa to San Diego flights
Pearson Intl to Oakland flights
Pearson Intl to Burbank flights
Hamilton to Palm Springs flights
Hamilton to San Diego flights
Ottawa to San Francisco flights
Pierre Elliott Trudeau Intl to Palm Springs flights
Pierre Elliott Trudeau Intl to Burbank flights
Region of Waterloo Intl to Palm Springs flights
Ottawa to Ontario flights
Pearson Intl to Reno flights
Sault Ste Marie to Las Vegas flights
Pierre Elliott Trudeau Intl to Reno flights
London to San Francisco flights
Pierre Elliott Trudeau Intl to Sacramento flights
Thunder Bay to Las Vegas flights
Region of Waterloo Intl to San Diego flights
Pierre Elliott Trudeau Intl to San Jose flights
Pearson Intl to Fresno flights
Pierre Elliott Trudeau Intl to Monterey flights
Pearson Intl to Tijuana flights
Pierre Elliott Trudeau Intl to Long Beach flights

Top 5 airlines flying from Toronto to Ontario

Discover the top 5 airlines that operate flights from Toronto to Ontario. 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 629,999 searches. Data last updated 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 132AverageC$ 710FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 274AverageC$ 293FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 365AverageC$ 419FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 404AverageC$ 827FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 405AverageC$ 646FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Toronto 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 Toronto to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Toronto to Ontario.

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

Yes! Cheapflights helps users easily find flights from Toronto to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Toronto 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.