Find flights
When to book
FAQs

Cheap flights from Burlington, VT to Ontario from C$ 327

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — YYZ
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Burlington to Ontario

Enter your travel dates to find the best prices.

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 23 March 2026.

Thu 7/56:00 a.m.
BTV
-
YYZ
1 stop10h 45m
American Airlines
Fri 8/55:25 p.m.
YYZ
-
BTV
1 stop18h 20m
American Airlines
Deal found 20/3C$ 716
Thu 7/56:30 a.m.
BTV
-
YYZ
2 stops10h 51m
Delta
Thu 14/52:30 p.m.
YYZ
-
BTV
1 stop8h 53m
Delta
Deal found 23/3C$ 722
Sat 2/55:13 p.m.
BTV
-
YYZ
1 stop18h 41m
American Airlines
Mon 4/512:34 p.m.
YYZ
-
BTV
2 stops11h 14m
American Airlines
Deal found 21/3C$ 728
Thu 9/46:02 a.m.
BTV
-
YYZ
1 stop7h 34m
Delta
Wed 15/46:00 a.m.
YYZ
-
BTV
1 stop7h 25m
Delta
Deal found 18/3C$ 739
Thu 13/812:57 p.m.
BTV
-
YYZ
1 stop10h 44m
American Airlines
Mon 17/82:25 p.m.
YYZ
-
BTV
1 stop9h 19m
American Airlines
Deal found 21/3C$ 752
Fri 3/45:49 a.m.
BTV
-
YYZ
1 stop4h 29m
American Airlines
Thu 9/48:00 a.m.
YYZ
-
BTV
1 stop15h 29m
American Airlines
Deal found 20/3C$ 753
Sun 2/86:00 a.m.
BTV
-
YYZ
1 stop17h 44m
Delta
Sat 15/86:15 a.m.
YYZ
-
BTV
1 stop7h 33m
Delta
Deal found 22/3C$ 756
Mon 4/55:30 a.m.
BTV
-
YYZ
2 stops8h 17m
United Airlines
Wed 6/57:43 p.m.
YYZ
-
BTV
1 stop4h 08m
United Airlines
Deal found 22/3C$ 760
Thu 13/87:00 a.m.
BTV
-
YYZ
1 stop6h 25m
Delta
Mon 17/812:15 p.m.
YYZ
-
BTV
2 stops11h 12m
Delta
Deal found 21/3C$ 766
Fri 28/86:00 a.m.
BTV
-
YYZ
1 stop10h 34m
American Airlines
Sun 30/86:15 a.m.
YYZ
-
BTV
1 stop10h 51m
American Airlines
Deal found 20/3C$ 782
Tue 5/56:00 a.m.
BTV
-
YUL
1 stop11h 30m
United Airlines
Tue 12/56:10 a.m.
YUL
-
BTV
1 stop15h 16m
United Airlines
Deal found 21/3C$ 868
Thu 25/612:30 p.m.
BTV
-
YUL
1 stop20h 09m
Delta
Sat 4/79:30 a.m.
YUL
-
BTV
1 stop26h 33m
Delta
Deal found 23/3C$ 877

Find flight deals from Burlington to Ontario

Keep the following information in mind while searching for Burlington to Ontario flight deals. Data was last updated 23 March 2026.

Round-trip from

C$ 716

One-way from

C$ 327

Popular in

June

Cheapest in

April
American Airlines
  • American Airlines
  • 7/5-8/5
  • 2 total stops
  • 29h 05m total
  • Burlington to Ontario
Search Deals
United Airlines
  • United Airlines
  • 6/5
  • 1 total stop
  • 8h 49m total
  • Burlington to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
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 629,999 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Burlington to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Thu 9/4

6:02 a.m.-1:36 p.m.

1 stop7h 34m

Toronto Pearson Intl

Wed 15/4

6:00 a.m.-1:25 p.m.

1 stop7h 25m

C$ 739

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sun 24/5

6:00 a.m.-11:59 a.m.

1 stop5h 59m

Toronto Pearson Intl

Mon 25/5

6:15 a.m.-12:14 p.m.

1 stop5h 59m

C$ 752

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Mon 4/5

5:00 p.m.-11:59 p.m.

1 stop6h 59m

Toronto Pearson Intl

Wed 6/5

7:43 p.m.-11:51 p.m.

1 stop4h 08m

C$ 752

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Thu 30/7

7:19 a.m.-3:20 p.m.

1 stop8h 01m

Toronto Pearson Intl

Sun 2/8

6:00 a.m.-11:59 a.m.

1 stop5h 59m

C$ 752

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Thu 7/5

6:30 a.m.-11:15 a.m.

1 stop4h 45m

Toronto Pearson Intl

Fri 8/5

6:37 p.m.-12:09 a.m.

1 stop5h 32m

C$ 753

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sun 2/8

6:00 a.m.-11:44 p.m.

1 stop17h 44m

Toronto Pearson Intl

Sat 15/8

6:15 a.m.-1:48 p.m.

1 stop7h 33m

C$ 756

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Tue 5/5

5:30 a.m.-1:47 p.m.

2 stops8h 17m

Toronto Pearson Intl

Tue 12/5

2:45 p.m.-9:26 p.m.

1 stop6h 41m

C$ 760

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Fri 15/5

1:10 p.m.-10:59 p.m.

2 stops9h 49m

Toronto Pearson Intl

Fri 22/5

6:37 p.m.-12:09 a.m.

1 stop5h 32m

C$ 766

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Thu 9/4

12:23 p.m.-2:16 p.m.

2 stops25h 53m

Toronto Pearson Intl

Wed 15/4

6:11 p.m.-11:17 p.m.

1 stop5h 06m

C$ 783

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Wed 29/4

5:00 p.m.-11:59 p.m.

1 stop6h 59m

Toronto Pearson Intl

Sat 2/5

8:50 a.m.-2:22 p.m.

1 stop5h 32m

C$ 856

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/3

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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.

Cheapflights Insights

Everything you need to know about your flight from Burlington to Ontario
No data available for this route at this time. Please check back soon.

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?

    Burlington (BTV), located 4.8 km from the city centre, is the airport you fly out of when you book flights from Burlington to Ontario.

  • How long is the flight from Burlington, Vermont to Region of Ontario?

    Departing from Burlington, Vermont to Region of Ontario will take you 5h 59m. The distance from Burlington, Vermont to Region of Ontario is about 523 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

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.

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 Burlington to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Burlington to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Ontario from Burlington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Burlington to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Burlington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Burlington to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Burlington today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.