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Ontario

$100+ Cheap flights from Ontario (ONT) to Ontario

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYZ
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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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 December 22, 2024.

Round-trip from

$255
(Kiwi.com)

One-way from

$100
(Trip.com)
From Ontario to Ontario
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One-way flight from Ontario to Ontario
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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 December 22, 2024.

This Trip.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:33 pmONT - YYZ
2 stops12h 46mMultiple Airlines
Wed 1/18:00 pmYYZ - ONT
1 stop15h 06mMultiple Airlines
Deal found 12/20$420
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:00 amONT - YYZ
1 stop7h 52mUnited Airlines
Mon 12/308:35 amYYZ - ONT
1 stop7h 05mUnited Airlines
Deal found 12/21$573
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:05 amONT - YUL
1 stop9h 03mUnited Airlines
Thu 1/169:15 amYUL - ONT
2 stops15h 42mUnited Airlines
Deal found 12/20$579
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:29 pmONT - YYZ
1 stop9h 38mDelta
Thu 1/165:00 pmYYZ - ONT
1 stop9h 53mDelta
Deal found 12/21$603
This Booking.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:05 amONT - YYZ
1 stop8h 22mAir Canada
Thu 1/28:35 amYYZ - ONT
1 stop7h 05mAir Canada
Deal found 12/21$604
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:59 pmONT - YYZ
1 stop13h 20mAmerican Airlines
Fri 1/36:10 amYYZ - ONT
1 stop19h 18mAmerican Airlines
Deal found 12/21$623
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:59 pmONT - YUL
1 stop10h 36mAmerican Airlines
Fri 12/277:13 amYUL - ONT
1 stop16h 24mAmerican Airlines
Deal found 12/20$770
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:50 pmONT - YUL
1 stop19h 08mAir Canada
Mon 12/308:05 amYUL - ONT
1 stop15h 44mAir Canada
Deal found 12/21$773
This Alaska Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:40 amONT - YYZ
2 stops25h 27mAlaska Airlines
Fri 1/104:20 pmYYZ - ONT
1 stop9h 19mAlaska Airlines
Deal found 12/21$778
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:05 amONT - YOW
2 stops13h 19mUnited Airlines
Thu 1/26:20 amYOW - ONT
2 stops14h 06mUnited Airlines
Deal found 12/21$998
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:56 amONT - YUL
1 stop9h 02mDelta
Mon 12/305:45 pmYUL - ONT
1 stop8h 56mDelta
Deal found 12/20$1,174
This United deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:05 amONT - YUL
3 stops11h 52mMultiple Airlines
Fri 12/271:15 pmYUL - ONT
2 stops12h 45mMultiple Airlines
Deal found 12/20$1,465

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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sat 2/1

8:04 am-12:40 am

2 stops13h 36m

Toronto Pearson Intl

Thu 2/6

8:00 pm-7:11 am

1 stop14h 11m

$255

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Wed 1/15

12:34 pm-4:35 pm

1 stop25h 01m

Montreal Pierre Elliott Trudeau Intl

Tue 1/21

5:35 pm-11:43 am

1 stop21h 08m

$277

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sat 1/18

3:52 pm-12:30 pm

2 stops17h 38m

Toronto Pearson Intl

Sat 1/25

5:30 pm-7:11 am

2 stops16h 41m

$332

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 1/6

10:39 am-6:43 am

1 stop17h 04m

Toronto Pearson Intl

Sun 1/12

6:10 am-9:57 pm

1 stop18h 47m

$357

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 1/8

6:00 am-3:05 pm

1 stop30h 05m

Toronto Pearson Intl

Tue 1/14

4:20 pm-10:38 am

1 stop21h 18m

$358

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Fri 1/17

6:47 pm-8:15 am

2 stops10h 28m

Ottawa

Fri 1/24

6:10 pm-7:11 am

1 stop16h 01m

$364

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 1/9

6:00 am-11:11 pm

2 stops14h 11m

Toronto Pearson Intl

Sun 1/12

5:00 pm-11:53 pm

1 stop9h 53m

$368

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 1/6

11:59 pm-10:43 pm

1 stop19h 44m

Toronto Pearson Intl

Sun 1/12

4:30 pm-11:58 pm

2 stops10h 28m

$371

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Thu 1/30

5:10 am-5:08 pm

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

6:20 pm-9:51 am

1 stop18h 31m

$376

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sun 1/19

5:10 am-4:46 pm

2 stops8h 36m

Toronto Pearson Intl

Sun 1/26

2:45 pm-8:51 pm

1 stop9h 06m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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 $243). Flying from Ontario to Region of Ontario in July is currently the most expensive (average of $359). 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 December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Region of 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 Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 December 22, 2024.
To help decide which airline to fly from Ontario to Ontario, see what other customers have to say about United Airlines, Alaska Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines
8.0
Very good
9,537 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Delta
8.0
Very good
8,597 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

United Airlines
7.4
Good
9,028 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

WestJet
7.3
Good
2,812 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

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?

    If you book a flight to Ontario from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Ontario to Region of Ontario for a low price.

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

    When deciding which route to take from Ontario to Region of Ontario consider Ontario - Toronto Pearson Intl, Ontario - Montreal Pierre Elliott Trudeau Intl or Ontario - Ottawa 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 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 $243). Flying from Ontario to Region of Ontario in July is currently the most expensive (average of $359). 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.

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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 4 airlines flying from Ontario to Ontario

Discover the top 4 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$145Average$365FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$159Average$473FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$338Average$531FlexibilityNo cancel feeOn-time71%
DeltaCheapest$338Average$407FlexibilityNo cancel feeOn-timeN/A
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