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$146+ Cheap flights from Burlington, VT (BTV) 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — YYZ
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Burlington to Ontario

Keep the following information in mind while searching for Burlington to Ontario flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$370
(Delta)

One-way from

$146
(Kiwi.com)

Popular in

January

Cheapest in

December
Provider with most accurate pricing for Burlington-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Burlington-Toronto (YTO) flights.
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From Burlington to Ontario
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One-way flight from Burlington to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Find flight deals from Burlington to Ontario

Cheapest flights from Burlington to Ontario
Explore the most affordable flight options available from Burlington to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Delta deal was found by Cheapflights users on 2/21. 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.
Sat 3/224:50 pmBTV - YYZ
1 stop5h 48mDelta
Sat 3/295:15 pmYYZ - BTV
1 stop5h 52mDelta
Deal found 2/21$370
This Air Canada deal was found by Cheapflights users on 2/21. 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.
Wed 3/126:00 amBTV - YYZ
1 stop7h 42mAir Canada
Fri 3/149:00 amYYZ - BTV
1 stop5h 21mAir Canada
Deal found 2/21$374
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/226:02 amBTV - YYZ
1 stop9h 28mAmerican Airlines
Sat 3/2910:55 amYYZ - BTV
2 stops11h 07mAmerican Airlines
Deal found 2/21$379
This Flysmarter deal was found by Cheapflights users on 2/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/165:29 amBTV - YYZ
1 stop6h 22mBritish Airways
Sun 3/237:00 amYYZ - BTV
2 stops9h 48mBritish Airways
Deal found 2/21$514
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 3/167:20 pmBTV - YYZ
2 stops12h 10mUnited Airlines
Sun 3/2312:20 pmYYZ - BTV
2 stops11h 24mUnited Airlines
Deal found 2/21$610
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1612:13 pmBTV - YYZ
2 stops35h 42mMultiple Airlines
Sun 3/238:10 amYYZ - BTV
3 stops26h 35mMultiple Airlines
Deal found 2/21$667
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/86:30 amBTV - YUL
2 stops24h 53mUnited Airlines
Sat 3/156:20 pmYUL - BTV
1 stop5h 03mUnited Airlines
Deal found 2/21$752
This United deal was found by Cheapflights users on 2/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/192:42 pmBTV - YUL
1 stop5h 03mMultiple Airlines
Sun 4/278:05 amYUL - BTV
1 stop25h 03mMultiple Airlines
Deal found 2/21$770

Find flights from Burlington to Ontario within your budget

Customize your flight search to find flights from Burlington 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 February 22, 2025.

Fly from

Burlington

Fly to

Ontario

Route

Depart

Return

Price

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sat 3/22

4:50 pm-10:38 pm

1 stop5h 48m

Toronto Pearson Intl

Sat 3/29

5:15 pm-11:07 pm

1 stop5h 52m

$370

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Wed 3/12

6:00 am-1:42 pm

1 stop7h 42m

Toronto Pearson Intl

Fri 3/14

9:00 am-2:21 pm

1 stop5h 21m

$374

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sat 3/22

6:02 am-3:30 pm

1 stop9h 28m

Toronto Pearson Intl

Sat 3/29

10:55 am-10:02 pm

2 stops11h 07m

$379

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sun 3/16

5:29 am-11:51 am

1 stop6h 22m

Toronto Pearson Intl

Sun 3/23

7:00 am-4:48 pm

2 stops9h 48m

$514

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sun 3/23

6:30 am-6:11 pm

1 stop11h 41m

Toronto Pearson Intl

Sat 3/29

12:30 am-3:12 pm

2 stops14h 42m

$577

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sun 3/16

7:20 pm-7:30 am

2 stops12h 10m

Toronto Pearson Intl

Sun 3/23

12:20 pm-11:44 pm

2 stops11h 24m

$610

BurlingtonMontreal

BTV - YUL

BTVYUL

Burlington

Sat 3/8

6:30 am-7:23 am

2 stops24h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 3/15

6:20 pm-11:23 pm

1 stop5h 03m

$752

BurlingtonMontreal

BTV - YUL

BTVYUL

Burlington

Sat 4/19

2:42 pm-7:45 pm

1 stop5h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 4/27

8:05 am-9:08 am

1 stop25h 03m

$770

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Mon 4/7

11:25 am-12:30 am

1 stop13h 05m

$146

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Fri 3/21

7:09 am-4:12 pm

1 stop9h 03m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 13 results
1
2

Best time to book a flight from Burlington to Ontario

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

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

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

Find hourly flight availability from Burlington 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 February 22, 2025.

When flying from Burlington, Vermont 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 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 February 22, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Burlington to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,757 reviews
Delta
8.0
Very good
8,203 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.6
Okay
6,761 reviews
Delta
8.0
Very good
8,203 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Located just 3.0 mi from the city center, Burlington (BTV) is the airport most travelers will use when flying to Ontario from Burlington.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $158. Users have also found prices from $190 and $347 on American Airlines and United Airlines, respectively.

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

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

  • How can I find direct flights from Burlington to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Burlington 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 Burlington, Vermont to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Burlington, Vermont to Region of Ontario (average of $243). Flying from Burlington, Vermont 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.

See more FAQs

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Alternative routes for Burlington 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 Burlington to Ontario

Discover the top 2 airlines that operate flights from Burlington 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$293Average$414FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$512Average$714FlexibilityNo cancel feeOn-time69%
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