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Cheap flights from Ontario 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ONT
22 Apr — 29 Apr1
1 adult

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 17 April 2025.

Round-trip from

C$ 295

One-way from

C$ 184

Popular in

December

Cheapest in

September

Average price

C$ 385
29/5-4/6
  • 29/5-4/6
  • 3 total stops
  • 35h 42m total
  • Ontario to Ontario
12/5
  • 12/5
  • 1 total stop
  • 8h 54m total
  • Ontario to Ontario
Highest demand for flights based on searches. 9% potential increase in price (C$ 59 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 17 April 2025.

Thu 29/51:30 p.m.YYZ - ONT
2 stops25h 13mMultiple Airlines
Wed 4/66:30 a.m.ONT - YYZ
1 stop10h 29mMultiple Airlines
Deal found 17/4C$ 295
Wed 21/510:15 a.m.YYZ - ONT
1 stop13h 38mAir Canada
Mon 26/55:10 a.m.ONT - YYZ
1 stop14h 38mAir Canada
Deal found 17/4C$ 398
Sun 1/612:30 p.m.YYZ - ONT
2 stops14h 12mDelta
Sun 8/66:00 a.m.ONT - YYZ
1 stop7h 44mDelta
Deal found 17/4C$ 403
Sun 1/68:05 a.m.YUL - ONT
1 stop15h 59mAir Canada
Sun 8/65:10 a.m.ONT - YUL
1 stop15h 16mAir Canada
Deal found 16/4C$ 413
Thu 2/108:30 a.m.YUL - ONT
2 stops16h 26mUnited Airlines
Mon 13/106:38 p.m.ONT - YUL
2 stops11h 42mUnited Airlines
Deal found 16/4C$ 419
Thu 29/512:44 p.m.YUL - ONT
1 stop9h 49mDelta
Fri 6/610:00 p.m.ONT - YUL
1 stop12h 41mDelta
Deal found 17/4C$ 423
Sun 1/68:05 a.m.YUL - ONT
1 stop15h 59mLufthansa
Sat 7/66:41 p.m.ONT - YUL
1 stop10h 43mLufthansa
Deal found 16/4C$ 442
Thu 2/105:50 p.m.YUL - ONT
2 stops22h 39mAmerican Airlines
Sun 12/106:47 a.m.ONT - YUL
2 stops24h 17mAmerican Airlines
Deal found 17/4C$ 455
Wed 16/76:10 a.m.YYZ - ONT
1 stop18h 27mUnited Airlines
Thu 24/76:38 p.m.ONT - YYZ
1 stop15h 20mUnited Airlines
Deal found 17/4C$ 477
Wed 21/511:32 a.m.YYZ - ONT
2 stops9h 51mAmerican Airlines
Mon 26/511:59 p.m.ONT - YYZ
1 stop19h 48mAmerican Airlines
Deal found 17/4C$ 487
Wed 4/64:45 p.m.YYZ - ONT
1 stop9h 01mAlaska Airlines
Sat 7/64:45 p.m.ONT - YYZ
1 stop19h 15mAlaska Airlines
Deal found 16/4C$ 523
Wed 23/46:10 p.m.YOW - ONT
1 stop16h 10mMultiple Airlines
Sun 27/42:42 p.m.ONT - YOW
2 stops14h 38mMultiple Airlines
Deal found 17/4C$ 523

Cheapflights Fare Finder

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 17 April 2025.
Use the filters below to find and compare flights from Ontario to Ontario that are best for you.

Fly from

Ontario

Fly to

Ontario

Route

Depart

Return

Price

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 29/5

1:30 p.m.-11:43 a.m.

2 stops25h 13m

Ontario

Wed 4/6

6:30 a.m.-7:59 p.m.

1 stop10h 29m

C$ 295

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 21/5

10:15 a.m.-8:53 p.m.

1 stop13h 38m

Ontario

Mon 26/5

5:10 a.m.-10:48 p.m.

1 stop14h 38m

C$ 398

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sun 1/6

12:30 p.m.-11:42 p.m.

2 stops14h 12m

Ontario

Sun 8/6

6:00 a.m.-4:44 p.m.

1 stop7h 44m

C$ 403

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sun 1/6

8:05 a.m.-9:04 p.m.

1 stop15h 59m

Ontario

Sun 8/6

5:10 a.m.-11:26 p.m.

1 stop15h 16m

C$ 413

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Fri 20/6

8:05 a.m.-9:04 p.m.

1 stop15h 59m

Ontario

Sun 29/6

7:00 a.m.-9:29 p.m.

1 stop11h 29m

C$ 419

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

12:44 p.m.-7:33 p.m.

1 stop9h 49m

Ontario

Fri 6/6

10:00 p.m.-1:41 p.m.

1 stop12h 41m

C$ 423

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

5:50 p.m.-1:29 p.m.

2 stops22h 39m

Ontario

Sun 12/10

6:47 a.m.-10:04 a.m.

2 stops24h 17m

C$ 455

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 16/7

6:10 a.m.-9:37 p.m.

1 stop18h 27m

Ontario

Thu 24/7

6:38 p.m.-12:58 p.m.

1 stop15h 20m

C$ 477

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 21/5

11:32 a.m.-6:23 p.m.

2 stops9h 51m

Ontario

Mon 26/5

11:59 p.m.-10:47 p.m.

1 stop19h 48m

C$ 487

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 4/6

4:45 p.m.-10:46 p.m.

1 stop9h 01m

Ontario

Sat 7/6

4:45 p.m.-3:00 p.m.

1 stop19h 15m

C$ 523

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 37 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.

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?

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 17 April 2025.

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

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

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 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

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 17 April 2025.
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.

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    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$ 240 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 241 and Delta from C$ 252 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?

    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

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

Discover the top 6 airlines 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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 223AverageC$ 377FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 276AverageC$ 354FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 375AverageC$ 590FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 392AverageC$ 638FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 394AverageC$ 712FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 394AverageC$ 477FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 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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