How long is the flight from Toronto to Ontario?

Delta can get you from Toronto to Ontario in just under 12h 33m. Your travel time can differ by up to . The distance between Toronto and Ontario is about 3421 km.

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

According to our current data, Air Canada (C$ 338), United Airlines (C$ 358), and American Airlines (C$ 562) offers the cheapest pricing from Toronto to Ontario. You may be able to fly from Toronto to Ontario for 59% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular airlines that fly from Toronto to Ontario?

When booking a flight from Toronto to Ontario, you may want to consider flying on United Airlines, Air Canada or American Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from YTO to ONT?

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

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. 3 airlines have flights to Ontario from Toronto on a regular basis.

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.

C$ 260+ Cheap Flights from Toronto to Ontario

Cheap flight deals from Toronto to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 14 September 2026.

Thu 5/117:00 a.m. -

1 stop12h 21m

Mon 9/112:23 p.m. -

1 stop13h 27m

Deal found 12/9C$ 449

Mon 9/117:00 a.m. -

1 stop12h 21m

Sat 14/1110:00 a.m. -

1 stop8h 50m

Deal found 9/9C$ 467

Thu 29/106:00 a.m. -

2 stops13h 21m

Thu 5/112:23 p.m. -

1 stop13h 27m

Deal found 14/9C$ 482

Wed 28/1011:30 a.m. -

1 stop7h 51m

Wed 4/115:07 p.m. -

2 stops27h 33m

Deal found 13/9C$ 483

Mon 19/108:35 p.m. -

1 stop16h 56m

Wed 28/105:07 p.m. -

2 stops28h 33m

Deal found 13/9C$ 506

Fri 23/108:35 p.m. -

1 stop15h 34m

Sat 31/105:07 p.m. -

2 stops24h 13m

Deal found 9/9C$ 515

Thu 8/1012:40 p.m. -

2 stops21h 24m

Thu 15/108:35 p.m. -

1 stop7h 04m

Deal found 10/9C$ 532

Mon 26/106:00 a.m. -

2 stops30h 40m

Mon 2/1112:01 p.m. -

1 stop30h 38m

Deal found 11/9C$ 538

Mon 12/1010:50 a.m. -

2 stops32h 40m

Mon 19/102:28 p.m. -

1 stop13h 11m

Deal found 14/9C$ 539

Sun 22/112:15 p.m. -

2 stops19h 52m

Wed 2/1210:32 p.m. -

1 stop15h 48m

Deal found 12/9C$ 547

Sun 25/104:05 p.m. -

3 stops34h 00m

Sat 31/101:05 a.m. -

2 stops21h 48m

Deal found 10/9C$ 1,304

Mon 9/118:00 a.m. -

2 stops17h 15m

Mon 16/116:37 p.m. -

3 stops24h 33m

Deal found 9/9C$ 1,696

Best flights from Toronto to Ontario
Discover carefully curated flight deals from Toronto to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Thu 3/122:25 p.m. -

2 stops12h 33m

Mon 7/1211:08 p.m. -

1 stop9h 02m

Deal found 14/9C$ 646

Mon 12/109:00 p.m. -

2 stops18h 46m

Sat 17/101:52 p.m. -

2 stops17h 02m

Deal found 13/9C$ 746

Sat 3/1011:38 a.m. -

1 stop10h 03m

Sat 24/106:00 a.m. -

2 stops13h 56m

Deal found 9/9C$ 649

Tue 6/105:49 p.m. -

1 stop9h 06m

Tue 20/1012:16 p.m. -

1 stop8h 43m

Deal found 9/9C$ 649

Sun 11/1010:45 a.m. -

1 stop13h 13m

Mon 19/106:32 p.m. -

2 stops14h 11m

Deal found 11/9C$ 767

Mon 5/106:00 a.m. -

2 stops15h 15m

Sun 25/106:00 a.m. -

1 stop7h 44m

Deal found 9/9C$ 649

Sun 25/105:55 p.m. -

2 stops30h 45m

Sun 1/115:00 a.m. -

2 stops8h 47m

Deal found 10/9C$ 770

Mon 9/118:00 a.m. -

2 stops17h 15m

Mon 16/116:37 p.m. -

3 stops24h 33m

Deal found 9/9C$ 1,696

Tue 6/1011:38 a.m. -

1 stop11h 47m

Thu 22/106:00 a.m. -

1 stop7h 44m

Deal found 9/9C$ 649

Fri 9/106:10 p.m. -

2 stops26h 02m

Sun 11/1011:56 a.m. -

2 stops26h 19m

Deal found 11/9C$ 1,773

Sat 10/106:10 a.m. -

1 stop18h 49m

Mon 19/105:00 a.m. -

1 stop13h 32m

Deal found 10/9C$ 777

Sun 27/96:30 a.m. -

1 stop8h 48m

Thu 1/105:00 a.m. -

1 stop7h 14m

Deal found 11/9C$ 784

Tue 13/109:40 a.m. -

2 stops13h 45m

Mon 19/1011:08 p.m. -

2 stops15h 11m

Deal found 11/9C$ 718

Fri 25/125:55 p.m. -

1 stop7h 43m

Fri 1/15:00 a.m. -

2 stops15h 59m

Deal found 12/9C$ 793

Thu 26/113:25 p.m. -

3 stops33h 50m

Tue 1/122:07 a.m. -

3 stops33h 18m

Deal found 14/9C$ 1,725

Find flight deals from Toronto to Ontario

Round-trip from	C$ 449
One-way from	C$ 260
Popular in	December
Cheapest in	October
Average price	C$ 1,132

5/11-9/11
2 total stops
25h 48m total
Toronto to Ontario

Search Deals

31/10-31/12
1 total stop
12h 21m total
Toronto to Ontario

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 136 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 22/10

2:26 p.m.-11:55 p.m.

2 stops12h 29m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 365

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Wed 14/10

6:30 a.m.-8:31 p.m.

1 stop17h 01m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 406

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Sun 8/11

6:30 a.m.-8:15 p.m.

1 stop16h 45m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 406

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Tue 8/12

6:10 a.m.-9:59 p.m.

1 stop18h 49m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 406

Quickest round-trip

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Tue 6/10

4:18 p.m.-8:58 p.m.

1 stop7h 40m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 406

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 22/10

6:30 a.m.-12:18 p.m.

1 stop8h 48m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 407

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Tue 17/11

6:30 a.m.-8:15 p.m.

1 stop16h 45m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 407

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Sun 8/11

8:55 a.m.-10:09 p.m.

2 stops16h 14m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 408

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Sun 22/11

6:30 a.m.-5:56 p.m.

1 stop14h 26m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 408

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Fri 23/10

3:53 p.m.-9:59 p.m.

1 stop9h 06m

Ontario

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 408

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 37 resultsSorted by cheapest first

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.

YTO-ONT

YYZ-ONT

YHM-ONT

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

YTO-ONT

YYZ-ONT

YHM-ONT

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

Currently, September is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 599). Flying from Toronto to Ontario in January is currently the most expensive (average of C$ 1,084). 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’s the top layover airport for flights from Toronto to Ontario?

Denver (DEN) – chosen by Cheapflights users on 68% of one-stop itineraries from Toronto to Ontario on Cheapflights.

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

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 665.

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

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 21m.

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

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 08m.

Reviews of airlines servicing Ontario

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

10,209 reviews

Check prices

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

10,209 reviews

United Airlines

7.4

Good

10,209 reviews

Check prices

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

11,630 reviews

United Airlines

7.4

Good

10,209 reviews

Check prices

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

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. 3 airlines have flights to Ontario from Toronto on a regular basis.
How long is the flight from Toronto to Ontario?
Delta can get you from Toronto to Ontario in just under 12h 33m. Your travel time can differ by up to . The distance between Toronto and Ontario is about 3421 km.
What are the cheapest airlines flying from Toronto to Ontario round-trip?
According to our current data, Air Canada (C$ 338), United Airlines (C$ 358), and American Airlines (C$ 562) offers the cheapest pricing from Toronto to Ontario. You may be able to fly from Toronto to Ontario for 59% 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, September is the cheapest month in which you can book a flight from Toronto to Ontario (average of C$ 599). Flying from Toronto to Ontario in January is currently the most expensive (average of C$ 1,084). 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

Alternative routes

Complete your trip

Direct flights to California

Flights by cabin class

Ontario flight routes

Other flight options

Other flights from Toronto

Popular flights

Top destinations

Alternative routes for Toronto to Ontario

Pearson Intl to Las Vegas flights

Pearson Intl to Los Angeles flights

Pierre Elliott Trudeau Intl to Los Angeles flights

Pearson Intl to San Francisco flights

Pierre Elliott Trudeau Intl to Las Vegas flights

Pearson Intl to San Diego flights

Pearson Intl to Ontario flights

Pearson Intl to Long Beach flights

Toronto Island to Las Vegas flights

Pierre Elliott Trudeau Intl to San Francisco flights

Toronto Island to Los Angeles flights

Pierre Elliott Trudeau Intl to Ontario flights

Pearson Intl to Burbank flights

Hamilton to Las Vegas flights

Toronto Island to San Francisco flights

Pearson Intl to Palm Springs flights

Hamilton to Los Angeles flights

Ottawa to Los Angeles flights

Pierre Elliott Trudeau Intl to San Diego flights

Hamilton to San Francisco flights

Pearson Intl to San Jose flights

Ottawa to Las Vegas flights

Pearson Intl to Santa Ana flights

Toronto Island to San Diego flights

Ottawa to San Francisco flights

Pearson Intl to Sacramento flights

Region of Waterloo Intl to Las Vegas flights

Region of Waterloo Intl to San Francisco flights

Region of Waterloo Intl to Los Angeles flights

Pierre Elliott Trudeau Intl to Palm Springs flights

Ottawa to Sacramento flights

Pierre Elliott Trudeau Intl to Oakland flights

Pierre Elliott Trudeau Intl to Santa Ana flights

Windsor to Las Vegas flights

Hamilton to San Diego flights

Ottawa to Ontario flights

Pierre Elliott Trudeau Intl to Burbank flights

Pearson Intl to Reno flights

Pierre Elliott Trudeau Intl to Sacramento flights

Pierre Elliott Trudeau Intl to Tijuana flights

Ottawa to San Diego flights

Pearson Intl to Fresno flights

Ottawa to Santa Ana flights

Pierre Elliott Trudeau Intl to San Jose flights

Sault Ste Marie to Las Vegas flights

Pearson Intl to Oakland flights

Pearson Intl to Santa Barbara flights

London to Las Vegas flights

Top 3 airlines flying from Toronto to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 338	AverageC$ 893	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 358	AverageC$ 767	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 562	AverageC$ 629	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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.

Cheap flights from Toronto to Ontario from C$ 260

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto to Ontario

Cheapest flights from Toronto to OntarioExplore 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 14 September 2026.

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 14 September 2026.

Best flights from Toronto to OntarioDiscover carefully curated flight deals from Toronto to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Toronto to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Toronto to OntarioDiscover last-minute flight deals from Toronto to Ontario. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Toronto to Ontario. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Toronto to OntarioSearch for one-way flight options from Toronto to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Search for one-way flight options from Toronto to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Find flight deals from Toronto to Ontario

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Ontario that are best for you.

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.

Cheapflights Insights

What is the cheapest month to book a flight 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 68% 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$ 665.

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 21m.

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 San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 08m.

Reviews of airlines servicing Ontario

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.

Related info for your journey

What airport do you fly into for flights to Ontario from Toronto?

How long is the flight from Toronto to Ontario?

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

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

How can I find direct flights from Toronto to Ontario?

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

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

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.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Toronto to Ontario by cabin class

Find flights from Toronto to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ontario

Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.

Toronto and Ontario flights

Browse other Toronto and Ontario flight options. Last updated on 14 September 2026.

Other flights from Toronto

Browse through other flights departing from Toronto. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Toronto to Ontario flights

Consider these flights travelling from Toronto to Ontario.

Top 3 airlines flying from Toronto to Ontario

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 14 September 2026.

Best flights from Toronto to Ontario
Discover carefully curated flight deals from Toronto to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Toronto to Ontario
Discover last-minute flight deals from Toronto to Ontario. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Toronto to Ontario
Search for one-way flight options from Toronto to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.