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Ontario

$128+ Cheap flights from British Columbia to Ontario (ONT)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — ONT
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from British Columbia to Ontario

Keep the following information in mind while searching for British Columbia to Ontario flight deals. Data was last updated April 29, 2025.

Round-trip from

$238
(United Airlines)

One-way from

$128
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$188
From British Columbia to Ontario
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One-way flight from British Columbia to Ontario
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Highest demand for flights based on searches. 19% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from British Columbia to Ontario

Cheapest flights from British Columbia to Ontario
Explore the most affordable flight options available from British Columbia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 5/171:30 pmYYC - ONT
1 stop8h 23mUnited Airlines
Sun 5/186:00 amONT - YYC
1 stop5h 19mUnited Airlines
Deal found 4/28$238
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:55 pmYVR - ONT
1 stop15h 29mMultiple Airlines
Mon 5/128:24 amONT - YVR
1 stop28h 16mMultiple Airlines
Deal found 4/29$247
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/267:40 amYYC - ONT
1 stop5h 35mDelta
Mon 6/21:10 pmONT - YYC
1 stop8h 51mDelta
Deal found 4/28$269
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 6/126:38 pmYVR - ONT
1 stop5h 08mDelta
Thu 6/191:15 pmONT - YVR
2 stops7h 47mDelta
Deal found 4/28$270
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/285:15 pmYVR - ONT
1 stop5h 37mUnited Airlines
Wed 7/96:39 pmONT - YVR
1 stop4h 43mUnited Airlines
Deal found 4/27$286
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Sat 5/1712:30 pmYYC - ONT
2 stops9h 23mAir Canada
Mon 5/196:00 amONT - YYC
1 stop5h 19mAir Canada
Deal found 4/29$291
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 6/311:17 amYYC - ONT
1 stop5h 33mAlaska Airlines
Tue 6/104:45 pmONT - YYC
1 stop16h 42mAlaska Airlines
Deal found 4/27$308
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/123:00 pmYYC - ONT
2 stops21h 52mMultiple Airlines
Thu 6/196:00 amONT - YYC
1 stop8h 22mMultiple Airlines
Deal found 4/28$321
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 10/96:00 pmYVR - ONT
1 stop4h 37mAlaska Airlines
Sun 10/126:00 amONT - YVR
1 stop6h 48mAlaska Airlines
Deal found 4/27$323
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Wed 6/1112:40 pmYVR - ONT
1 stop4h 59mAir Canada
Tue 6/171:36 pmONT - YVR
1 stop5h 20mAir Canada
Deal found 4/28$325
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 5/96:45 amYYC - ONT
1 stop8h 07mAmerican Airlines
Sat 5/1010:00 amONT - YYC
2 stops10h 50mAmerican Airlines
Deal found 4/27$329
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 7/105:45 amYLW - ONT
2 stops11h 58mUnited Airlines
Thu 7/171:19 pmONT - YLW
2 stops9h 14mUnited Airlines
Deal found 4/29$388

Cheapflights Fare Finder

Customize your flight search to find flights from British Columbia 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 April 29, 2025.
Use the filters below to find and compare flights from British Columbia to Ontario that are best for you.

Fly from

British Columbia

Fly to

Ontario

Route

Depart

Return

Price

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 5/17

1:30 pm-8:53 pm

1 stop8h 23m

Ontario

Sun 5/18

6:00 am-12:19 pm

1 stop5h 19m

$238

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Sat 5/10

3:55 pm-7:24 am

1 stop15h 29m

Ontario

Mon 5/12

8:24 am-12:40 pm

1 stop28h 16m

$247

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 5/26

7:40 am-12:15 pm

1 stop5h 35m

Ontario

Mon 6/2

1:10 pm-11:01 pm

1 stop8h 51m

$269

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Thu 6/12

1:25 pm-11:46 pm

2 stops10h 21m

Ontario

Thu 6/19

1:15 pm-9:02 pm

2 stops7h 47m

$270

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Sat 6/28

5:15 pm-10:52 pm

1 stop5h 37m

Ontario

Wed 7/9

6:39 pm-11:22 pm

1 stop4h 43m

$286

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 5/17

12:30 pm-8:53 pm

2 stops9h 23m

Ontario

Mon 5/19

6:00 am-12:19 pm

1 stop5h 19m

$291

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 6/3

11:17 am-3:50 pm

1 stop5h 33m

Ontario

Tue 6/10

4:45 pm-10:27 am

1 stop16h 42m

$308

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 6/12

3:00 pm-11:52 am

2 stops21h 52m

Ontario

Thu 6/19

6:00 am-3:22 pm

1 stop8h 22m

$321

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Thu 10/9

6:00 pm-10:37 pm

1 stop4h 37m

Ontario

Sun 10/12

6:00 am-12:48 pm

1 stop6h 48m

$323

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 6/11

12:40 pm-5:39 pm

1 stop4h 59m

Ontario

Tue 6/17

1:36 pm-6:56 pm

1 stop5h 20m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 44 results
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Best time to book a flight from British Columbia to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from British Columbia to Ontario (average of $246). Flying from British Columbia to Ontario in March is currently the most expensive (average of $328). 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 BC to ONT?

Find hourly flight availability from British Columbia 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 April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from British Columbia 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 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 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 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 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 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 April 29, 2025.
To help decide which airline to fly from British Columbia to Ontario, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,826 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from British Columbia 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 British Columbia?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from British Columbia. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines to fly from British Columbia to Ontario one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $146. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from British Columbia to Ontario for a low price.

  • What are the most popular routes from British Columbia to Ontario?

    The most popular route from British Columbia to Ontario is Vancouver Intl - Ontario. You may also consider Calgary - Ontario or Victoria Intl - Ontario.

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

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

  • How can I find direct flights from British Columbia to Ontario?

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

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

    Yes. Cheapflights offers flight deals from British Columbia 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 British Columbia to Ontario?

    Currently, August is the cheapest month in which you can book a flight from British Columbia to Ontario (average of $246). Flying from British Columbia to Ontario in March is currently the most expensive (average of $328). 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 British Columbia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from British Columbia to Ontario

Discover the top 2 airlines that operate flights from British Columbia 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$291Average$431FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$334Average$515FlexibilityNo cancel feeOn-time69%

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