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

One-way options have recently been found by users for as low as C$ 250 on Air Canada. Other airlines that offer cheap prices include Alaska Airlines from C$ 254 and United Airlines from C$ 256 one-way.

What are the most popular routes from Region of Ontario to Ontario?

When deciding which route to take from Region of Ontario to Ontario consider Toronto Pearson Intl - Ontario, Montreal Pierre Elliott Trudeau Intl - Ontario or Ottawa - Ontario as they are the most popular.

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

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Region of Ontario to Ontario.

How far in advance should I book a flight from Region of Ontario to Ontario?

Travellers have found it’s best to book a flight 58 days in advance to save up to 79% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to Ontario 1-2 weeks in advance for as low as C$ 495, or C$ 826 for flights within the next 24 hours.

What is the cheapest month to fly from Region of Ontario to Ontario?

Our data shows that September tends to be the cheapest month to fly to Ontario from Region of Ontario. Users have commonly found prices around C$ 444 for the month, but tickets can be as low as C$ 214. Due to multiple factors, prepare for potentially higher prices in December.

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

Ontario (ONT), located 4.9 km from the city centre, is the airport you fly into when you book flights from Ontario to Ontario.

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

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

How can I find direct flights from Ontario to Ontario?

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

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

Yes. Cheapflights offers flight deals from Ontario 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$ 216+ Flights from Ontario to Ontario

Cheap flight deals from Ontario to Ontario

Round-trip from	C$ 336
One-way from	C$ 216
Popular in	December
Cheapest in	September
Average price	C$ 513

7/4-10/4
2 total stops
34h 32m total
Ontario to Ontario

Search Deals

29/4
1 total stop
19h 03m total
Ontario to Ontario

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Ontario to Ontario

Cheapest flights from Ontario to Ontario
Explore the most affordable flight options available from Ontario to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Mon 7/47:25 p.m.YYZ - ONT

1 stop22h 39mMultiple Airlines

Thu 10/43:02 p.m.ONT - YYZ

1 stop11h 53mMultiple Airlines

Deal found 27/3C$ 336

Thu 10/410:15 a.m.YYZ - ONT

1 stop8h 16mAir Canada

Wed 16/46:00 a.m.ONT - YYZ

1 stop8h 55mAir Canada

Deal found 27/3C$ 407

Sat 26/49:00 a.m.YYZ - ONT

2 stops14h 42mUnited Airlines

Fri 27/67:00 a.m.ONT - YYZ

1 stop11h 14mUnited Airlines

Deal found 27/3C$ 433

Sat 3/57:29 a.m.YUL - ONT

1 stop16h 30mAmerican Airlines

Sat 3/511:59 p.m.ONT - YUL

1 stop11h 56mAmerican Airlines

Deal found 28/3C$ 439

Wed 30/48:05 a.m.YUL - ONT

1 stop7h 33mAir Canada

Sun 4/55:05 a.m.ONT - YUL

1 stop7h 21mAir Canada

Deal found 28/3C$ 446

Tue 22/46:20 p.m.YUL - ONT

1 stop19h 45mUnited Airlines

Fri 25/44:17 p.m.ONT - YUL

2 stops13h 51mUnited Airlines

Deal found 28/3C$ 450

Thu 17/411:34 a.m.YYZ - ONT

1 stop10h 54mDelta

Fri 30/512:18 p.m.ONT - YYZ

1 stop8h 37mDelta

Deal found 27/3C$ 457

Fri 25/45:20 p.m.YYZ - ONT

1 stop9h 30mAmerican Airlines

Wed 25/611:59 p.m.ONT - YYZ

2 stops20h 01mAmerican Airlines

Deal found 27/3C$ 460

Tue 22/412:38 p.m.YUL - ONT

1 stop9h 50mDelta

Fri 25/412:07 p.m.ONT - YUL

1 stop8h 52mDelta

Deal found 28/3C$ 473

Mon 12/511:32 a.m.YYZ - ONT

2 stops25h 26mRoyal Air Maroc

Mon 19/511:59 p.m.ONT - YYZ

1 stop9h 31mRoyal Air Maroc

Deal found 28/3C$ 547

Thu 1/54:45 p.m.YYZ - ONT

1 stop10h 14mAlaska Airlines

Tue 6/56:00 a.m.ONT - YYZ

1 stop30h 00mAlaska Airlines

Deal found 27/3C$ 557

Mon 12/55:20 p.m.YYZ - ONT

1 stop21h 30mBritish Airways

Mon 19/511:59 p.m.ONT - YYZ

1 stop19h 48mBritish Airways

Deal found 28/3C$ 565

Best flights from Ontario to Ontario
Discover carefully curated flight deals from Ontario to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 March 2025.

Mon 7/47:25 p.m.YYZ - ONT

1 stop22h 39mMultiple Airlines

Thu 10/43:02 p.m.ONT - YYZ

1 stop11h 53mMultiple Airlines

Deal found 27/3C$ 336

Thu 10/410:15 a.m.YYZ - ONT

1 stop8h 16mAir Canada

Wed 16/46:00 a.m.ONT - YYZ

1 stop8h 55mAir Canada

Deal found 27/3C$ 407

Sat 26/49:00 a.m.YYZ - ONT

2 stops14h 42mUnited Airlines

Fri 27/67:00 a.m.ONT - YYZ

1 stop11h 14mUnited Airlines

Deal found 27/3C$ 433

Sat 3/57:29 a.m.YUL - ONT

1 stop16h 30mAmerican Airlines

Sat 3/511:59 p.m.ONT - YUL

1 stop11h 56mAmerican Airlines

Deal found 28/3C$ 439

Thu 17/411:34 a.m.YYZ - ONT

1 stop10h 54mDelta

Fri 30/512:18 p.m.ONT - YYZ

1 stop8h 37mDelta

Deal found 27/3C$ 457

Mon 12/511:32 a.m.YYZ - ONT

2 stops25h 26mRoyal Air Maroc

Mon 19/511:59 p.m.ONT - YYZ

1 stop9h 31mRoyal Air Maroc

Deal found 28/3C$ 547

Thu 1/54:45 p.m.YYZ - ONT

1 stop10h 14mAlaska Airlines

Tue 6/56:00 a.m.ONT - YYZ

1 stop30h 00mAlaska Airlines

Deal found 27/3C$ 557

Mon 12/55:20 p.m.YYZ - ONT

1 stop21h 30mBritish Airways

Mon 19/511:59 p.m.ONT - YYZ

1 stop19h 48mBritish Airways

Deal found 28/3C$ 565

Wed 30/48:05 a.m.YUL - ONT

1 stop7h 33mAir Canada

Sun 4/55:05 a.m.ONT - YUL

1 stop7h 21mAir Canada

Deal found 28/3C$ 446

Tue 22/411:15 a.m.YUL - ONT

2 stops13h 43mUnited Airlines

Fri 25/41:35 p.m.ONT - YUL

2 stops16h 33mUnited Airlines

Deal found 28/3C$ 450

Fri 25/45:20 p.m.YYZ - ONT

1 stop9h 30mAmerican Airlines

Wed 25/611:59 p.m.ONT - YYZ

2 stops20h 01mAmerican Airlines

Deal found 27/3C$ 460

Tue 15/412:38 p.m.YUL - ONT

1 stop12h 58mDelta

Fri 25/412:07 p.m.ONT - YUL

1 stop8h 52mDelta

Deal found 28/3C$ 473

Last-minute flights from Ontario to Ontario
Discover last-minute flight deals from Ontario to Ontario. Data last updated 28 March 2025 and is based on user searches.

Thu 3/410:15 a.m.YYZ - ONT

1 stop13h 27mUnited Airlines

Fri 11/45:00 a.m.ONT - YYZ

1 stop14h 51mUnited Airlines

Deal found 27/3C$ 539

Thu 3/46:15 a.m.YUL - ONT

2 stops11h 35mUnited Airlines

Tue 15/45:00 a.m.ONT - YUL

2 stops9h 58mUnited Airlines

Deal found 26/3C$ 555

Fri 4/412:41 p.m.YUL - ONT

1 stop12h 55mDelta

Tue 15/410:15 p.m.ONT - YUL

1 stop10h 18mDelta

Deal found 27/3C$ 556

Mon 7/47:25 p.m.YYZ - ONT

1 stop22h 39mMultiple Airlines

Thu 10/43:02 p.m.ONT - YYZ

1 stop11h 53mMultiple Airlines

Deal found 27/3C$ 336

Mon 7/412:15 p.m.YUL - ONT

2 stops11h 27mAir Canada

Fri 18/41:35 p.m.ONT - YUL

2 stops9h 16mAir Canada

Deal found 27/3C$ 659

Mon 7/44:45 p.m.YYZ - ONT

1 stop10h 14mAlaska Airlines

Mon 5/56:24 p.m.ONT - YYZ

2 stops15h 06mAlaska Airlines

Deal found 26/3C$ 718

Thu 10/410:15 a.m.YYZ - ONT

1 stop8h 16mAir Canada

Wed 16/46:00 a.m.ONT - YYZ

1 stop8h 55mAir Canada

Deal found 27/3C$ 407

Thu 10/46:15 a.m.YYZ - ONT

1 stop8h 14mDelta

Fri 11/412:42 p.m.ONT - YYZ

1 stop8h 14mDelta

Deal found 27/3C$ 459

Sat 12/45:20 p.m.YYZ - ONT

1 stop7h 38mAmerican Airlines

Sat 12/411:59 p.m.ONT - YYZ

1 stop9h 41mAmerican Airlines

Deal found 27/3C$ 469

Mon 14/44:18 p.m.YYZ - ONT

1 stop7h 24mUnited Airlines

Thu 17/45:00 a.m.ONT - YYZ

1 stop7h 11mUnited Airlines

Deal found 27/3C$ 435

Mon 14/44:45 p.m.YYZ - ONT

1 stop10h 14mAlaska Airlines

Mon 21/47:17 p.m.ONT - YYZ

1 stop16h 43mAlaska Airlines

Deal found 27/3C$ 612

Tue 15/412:38 p.m.YUL - ONT

1 stop12h 58mDelta

Fri 25/412:07 p.m.ONT - YUL

1 stop8h 52mDelta

Deal found 28/3C$ 473

One-way flights from Ontario to Ontario
Search for one-way flight options from Ontario to Ontario. Find affordable one-way fares based on user searches. Data last updated 28 March 2025.

Tue 29/45:50 p.m.YYZ - ONT

1 stop19h 03mMultiple Airlines

Deal found 27/3C$ 216

Sun 20/48:05 a.m.YUL - ONT

1 stop15h 37mAir Canada

Deal found 27/3C$ 250

Thu 1/54:45 p.m.YYZ - ONT

1 stop10h 14mAlaska Airlines

Deal found 27/3C$ 254

Tue 15/49:00 a.m.YYZ - ONT

2 stops15h 58mUnited Airlines

Deal found 27/3C$ 256

Tue 24/68:05 a.m.YUL - ONT

1 stop15h 59mUnited Airlines

Deal found 27/3C$ 264

Wed 16/46:00 a.m.YUL - ONT

2 stops16h 28mDelta

Deal found 26/3C$ 266

Tue 24/66:45 a.m.YUL - ONT

3 stops31h 59mMultiple Airlines

Deal found 27/3C$ 310

Mon 23/61:25 p.m.YYZ - ONT

1 stop12h 01mDelta

Deal found 27/3C$ 332

Sat 5/43:44 p.m.YUL - ONT

1 stop9h 14mAmerican Airlines

Deal found 28/3C$ 377

Tue 15/710:44 a.m.YYZ - ONT

2 stops16h 11mAmerican Airlines

Deal found 27/3C$ 416

Wed 2/412:30 a.m.YYZ - ONT

2 stops23h 12mAir Canada

Deal found 27/3C$ 424

Sat 10/510:15 a.m.YQG - ONT

2 stops13h 38mAir Canada

Deal found 26/3C$ 480

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 7/4

7:25 p.m.-3:04 p.m.

1 stop22h 39m

Ontario

Thu 10/4

3:02 p.m.-5:55 a.m.

1 stop11h 53m

C$ 336

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 10/4

10:15 a.m.-3:31 p.m.

1 stop8h 16m

Ontario

Wed 16/4

6:00 a.m.-5:55 p.m.

1 stop8h 55m

C$ 407

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 26/4

9:00 a.m.-8:42 p.m.

2 stops14h 42m

Ontario

Fri 27/6

7:00 a.m.-9:14 p.m.

1 stop11h 14m

C$ 433

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

7:29 a.m.-8:59 p.m.

1 stop16h 30m

Ontario

Sat 3/5

11:59 p.m.-2:55 p.m.

1 stop11h 56m

C$ 439

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

8:05 a.m.-12:38 p.m.

1 stop7h 33m

Ontario

Sun 4/5

5:05 a.m.-3:26 p.m.

1 stop7h 21m

C$ 446

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

6:20 p.m.-11:05 a.m.

1 stop19h 45m

Ontario

Fri 25/4

4:17 p.m.-9:08 a.m.

2 stops13h 51m

C$ 450

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 17/4

11:34 a.m.-7:28 p.m.

1 stop10h 54m

Ontario

Fri 30/5

12:18 p.m.-11:55 p.m.

1 stop8h 37m

C$ 457

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 25/4

5:20 p.m.-11:50 p.m.

1 stop9h 30m

Ontario

Wed 25/6

11:59 p.m.-11:00 p.m.

2 stops20h 01m

C$ 460

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

12:38 p.m.-10:36 p.m.

1 stop12h 58m

Ontario

Fri 25/4

12:07 p.m.-11:59 p.m.

1 stop8h 52m

C$ 473

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 12/5

11:32 a.m.-9:58 a.m.

2 stops25h 26m

Ontario

Mon 19/5

11:59 p.m.-12:30 p.m.

1 stop9h 31m

C$ 547

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 38 results

Best time to book a flight from Ontario to Ontario

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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Ontario (average of C$ 290). Flying from Region of Ontario to Ontario in May is currently the most expensive (average of C$ 574). 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 ON to ONT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Ontario as you normally would.

Rainfall in Ontario by month

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.

Temperature in Ontario by month

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).

Reviews of airlines servicing Ontario

To help decide which airline to fly from Ontario to Ontario, see what other customers have to say about Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,798 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines

8.0

Very good

9,798 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta

8.0

Very good

7,896 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines

7.4

Good

8,603 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

WestJet

7.2

Good

2,788 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

What airport do you fly into for flights to Ontario from Ontario?
Ontario (ONT), located 4.9 km from the city centre, is the airport you fly into when you book flights from Ontario to Ontario.
What are the cheapest airlines to fly from Region of Ontario to Ontario one-way?
One-way options have recently been found by users for as low as C$ 250 on Air Canada. Other airlines that offer cheap prices include Alaska Airlines from C$ 254 and United Airlines from C$ 256 one-way.
What are the most popular routes from Region of Ontario to Ontario?
When deciding which route to take from Region of Ontario to Ontario consider Toronto Pearson Intl - Ontario, Montreal Pierre Elliott Trudeau Intl - Ontario or Ottawa - Ontario as they are the most popular.
Can I find deals for flights from Ontario to Ontario that include hotel bookings?
Yes. In addition to deals on Ontario to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Ontario.
Can I find deals for business class flights from Ontario to Ontario?
Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Ontario?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Ontario (average of C$ 290). Flying from Region of Ontario to Ontario in May is currently the most expensive (average of C$ 574). 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 for Ontario to Ontario

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Complete your trip

Ontario car rentals

Los Angeles Airport car rentals

Ontario Airport car rentals

Burbank Bob Hope Airport car rentals

Long Beach Municipal Airport car rentals

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Palm Springs car rentals

San Diego car rentals

Oakland car rentals

Santa Ana car rentals

San Jose car rentals

Top 6 airlines flying from Ontario to Ontario

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 230	AverageC$ 389	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 284	AverageC$ 410	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 385	AverageC$ 592	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 404	AverageC$ 657	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 406	AverageC$ 738	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	CheapestC$ 410	AverageC$ 491	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ontario to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Ontario for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Ontario from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Ontario to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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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 Ontario to Ontario from C$ 216

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Ontario

Keep the following information in mind while searching for Ontario to Ontario flight deals. Data was last updated 28 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Ontario

Cheapest flights from Ontario to OntarioExplore the most affordable flight options available from Ontario to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Explore the most affordable flight options available from Ontario to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ontario to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Ontario

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

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

Find hourly flight availability from Ontario 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 28 March 2025.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

Reviews of airlines servicing Ontario

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

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

What are the most popular routes from Region of Ontario to Ontario?

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

How can I find direct flights from Ontario to Ontario?

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

What is the cheapest month to book a flight from Region of Ontario 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 Ontario to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Ontario to Ontario

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 Ontario to Ontario?

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Cheapest flights from Ontario to Ontario
Explore the most affordable flight options available from Ontario to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.