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Cheap flights from Ontario to Ontario from C$ 109

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYZ
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Ontario to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Ontario (CAON). 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 21 January 2025.

Round-trip from

C$ 315

One-way from

C$ 109
15/2-19/2
  • 15/2-19/2
  • 2 total stops
  • 29h 05m total
  • Ontario to Ontario
Search Deals
19/2
  • 19/2
  • 1 total stop
  • 13h 00m total
  • Ontario to Ontario
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 21 January 2025.

Mon 27/11:46 p.m.ONT - YYZ
1 stop13h 09mMultiple Airlines
Fri 31/17:25 p.m.YYZ - ONT
1 stop14h 46mMultiple Airlines
Deal found 19/1C$ 294
Thu 6/22:37 p.m.ONT - YYZ
2 stops19h 00mFrontier
Wed 12/23:00 p.m.YYZ - ONT
2 stops19h 26mFrontier
Deal found 21/1C$ 404
Fri 21/211:59 p.m.ONT - YYZ
2 stops12h 31mBritish Airways
Thu 27/21:49 p.m.YYZ - ONT
2 stops13h 04mBritish Airways
Deal found 20/1C$ 446
Thu 6/25:10 a.m.ONT - YYZ
1 stop8h 17mAir Canada
Wed 12/26:30 a.m.YYZ - ONT
1 stop14h 34mAir Canada
Deal found 21/1C$ 473
Mon 3/26:38 p.m.ONT - YYZ
1 stop9h 52mUnited Airlines
Sun 9/26:52 a.m.YYZ - ONT
2 stops16h 59mUnited Airlines
Deal found 20/1C$ 517
Wed 5/26:00 a.m.ONT - YUL
2 stops22h 45mUnited Airlines
Thu 6/211:08 a.m.YUL - ONT
2 stops12h 21mUnited Airlines
Deal found 20/1C$ 517
Mon 10/26:00 a.m.ONT - YYZ
1 stop6h 52mDelta
Mon 17/25:00 p.m.YYZ - ONT
1 stop9h 51mDelta
Deal found 21/1C$ 518
Wed 5/212:34 p.m.ONT - YUL
2 stops23h 41mMultiple Airlines
Thu 6/25:35 p.m.YUL - ONT
1 stop20h 57mMultiple Airlines
Deal found 20/1C$ 530
Mon 3/27:00 a.m.ONT - YYZ
2 stops28h 55mAlaska Airlines
Sun 9/24:20 p.m.YYZ - ONT
1 stop9h 52mAlaska Airlines
Deal found 20/1C$ 532
Mon 10/21:00 p.m.ONT - YUL
1 stop7h 52mDelta
Wed 19/212:52 p.m.YUL - ONT
1 stop13h 00mDelta
Deal found 20/1C$ 537
Mon 17/211:59 p.m.ONT - YYZ
1 stop10h 01mAmerican Airlines
Mon 24/25:10 p.m.YYZ - ONT
1 stop19h 51mAmerican Airlines
Deal found 20/1C$ 557
Wed 5/25:10 a.m.ONT - YUL
1 stop8h 58mAir Canada
Thu 6/28:05 a.m.YUL - ONT
1 stop15h 46mAir Canada
Deal found 20/1C$ 573

Find flights from Ontario to Ontario within your budget

Customize your flight search to find flights from Ontario 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sat 15/2

12:16 p.m.-5:55 a.m.

1 stop14h 39m

Toronto Pearson Intl

Wed 19/2

8:00 p.m.-7:26 a.m.

1 stop14h 26m

C$ 315

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/2

6:47 p.m.-1:42 p.m.

2 stops15h 55m

Toronto Pearson Intl

Sun 9/2

8:35 a.m.-8:51 p.m.

1 stop15h 16m

C$ 430

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Fri 21/2

11:59 p.m.-3:30 p.m.

2 stops12h 31m

Toronto Pearson Intl

Thu 27/2

1:49 p.m.-11:53 p.m.

2 stops13h 04m

C$ 446

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/2

6:38 p.m.-7:30 a.m.

1 stop9h 52m

Toronto Pearson Intl

Sun 9/2

6:52 a.m.-8:51 p.m.

2 stops16h 59m

C$ 517

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Wed 5/2

6:00 a.m.-7:45 a.m.

2 stops22h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 6/2

11:08 a.m.-8:29 p.m.

2 stops12h 21m

C$ 517

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 10/2

1:00 p.m.-11:52 p.m.

1 stop7h 52m

Toronto Pearson Intl

Tue 18/2

6:15 a.m.-11:55 a.m.

1 stop8h 40m

C$ 518

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Wed 5/2

12:34 p.m.-3:15 p.m.

2 stops23h 41m

Montreal Pierre Elliott Trudeau Intl

Thu 6/2

5:35 p.m.-11:32 a.m.

1 stop20h 57m

C$ 530

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/2

7:00 a.m.-2:55 p.m.

2 stops28h 55m

Toronto Pearson Intl

Sun 9/2

4:20 p.m.-11:12 p.m.

1 stop9h 52m

C$ 532

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Mon 10/2

1:00 p.m.-11:52 p.m.

1 stop7h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 19/2

12:52 p.m.-10:52 p.m.

1 stop13h 00m

C$ 537

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 17/2

11:59 p.m.-1:00 p.m.

1 stop10h 01m

Toronto Pearson Intl

Mon 24/2

5:10 p.m.-10:01 a.m.

1 stop19h 51m

C$ 557

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 32 results
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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.

Travel insights for flights from Ontario to Ontario

Get recent, data-driven insights about flights from Ontario to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Region of Ontario (average of C$ 168). Flying from Ontario 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 ONT to ON?

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 21 January 2025.

When flying from Ontario 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 21 January 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and American Airlines from Ontario to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Canada
7.0
Good
8,635 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 from for flights from Ontario to Ontario?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Ontario. It is only a 4.9 km journey to Ontario (ONT) from Ontario’s city centre.

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

    The cheapest airlines for a one-way flight from Ontario to Region of Ontario are United Airlines (C$ 217), Delta (C$ 226), and American Airlines (C$ 256).

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

    The most popular flight routes from Ontario to Region of Ontario are Ontario - Toronto Pearson Intl, Ontario - Montreal Pierre Elliott Trudeau Intl and Ontario - Ottawa.

  • 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 Ontario to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Region of Ontario (average of C$ 168). Flying from Ontario 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 Ontario to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Ontario

Discover the top airline that operate flights from Ontario 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 464AverageC$ 464FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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

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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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