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Cheap flights from Burlington to Ontario from C$ 273

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — YYZ
5 Aug — 12 Aug1
1 adult

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 31 July 2025.

Round-trip from

C$ 502

One-way from

C$ 273

Popular in

May

Cheapest in

December

Average price

C$ 959
5/9-12/9
  • 5/9-12/9
  • 3 total stops
  • 29h 34m total
  • Burlington to Ontario
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24/9
  • 24/9
  • 1 total stop
  • 29h 43m total
  • Burlington to Ontario
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 276 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 56 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 31 July 2025.

Fri 5/911:19 a.m.BTV - YYZ
2 stops11h 21mMultiple Airlines
Fri 12/94:00 p.m.YYZ - BTV
1 stop18h 13mMultiple Airlines
Deal found 29/7C$ 502
Fri 5/95:37 p.m.BTV - YYZ
1 stop23h 00mAmerican Airlines
Fri 12/95:17 p.m.YYZ - BTV
1 stop20h 45mAmerican Airlines
Deal found 29/7C$ 685
Tue 23/96:00 a.m.BTV - YYZ
1 stop7h 39mDelta
Tue 30/92:30 p.m.YYZ - BTV
1 stop7h 54mDelta
Deal found 28/7C$ 757
Fri 22/810:35 a.m.BTV - YUL
1 stop23h 59mMultiple Airlines
Thu 28/81:15 p.m.YUL - BTV
1 stop10h 29mMultiple Airlines
Deal found 29/7C$ 803
Fri 12/910:12 a.m.BTV - YUL
1 stop25h 16mUnited Airlines
Fri 19/97:10 p.m.YUL - BTV
1 stop18h 44mUnited Airlines
Deal found 29/7C$ 865
Sat 13/96:10 a.m.BTV - YYZ
1 stop9h 36mUnited Airlines
Sat 20/911:00 a.m.YYZ - BTV
1 stop10h 42mUnited Airlines
Deal found 30/7C$ 898

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 31 July 2025.
Use the filters below to find and compare flights from Burlington to Ontario that are best for you.

Fly from

Burlington

Fly to

Ontario

Route

Depart

Return

Price

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Fri 5/9

11:19 a.m.-10:40 p.m.

2 stops11h 21m

Toronto Pearson Intl

Fri 12/9

4:00 p.m.-10:13 a.m.

1 stop18h 13m

C$ 502

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Fri 5/9

5:37 p.m.-4:37 p.m.

1 stop23h 00m

Toronto Pearson Intl

Fri 12/9

5:17 p.m.-2:02 p.m.

1 stop20h 45m

C$ 685

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Tue 23/9

6:00 a.m.-1:39 p.m.

1 stop7h 39m

Toronto Pearson Intl

Tue 30/9

2:30 p.m.-10:24 p.m.

1 stop7h 54m

C$ 757

BurlingtonMontreal

BTV - YUL

BTVYUL

Burlington

Fri 22/8

10:35 a.m.-10:34 a.m.

1 stop23h 59m

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

1:15 p.m.-11:44 p.m.

1 stop10h 29m

C$ 803

BurlingtonMontreal

BTV - YUL

BTVYUL

Burlington

Fri 12/9

10:12 a.m.-11:28 a.m.

1 stop25h 16m

Montreal Pierre Elliott Trudeau Intl

Fri 19/9

7:10 p.m.-1:54 p.m.

1 stop18h 44m

C$ 865

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sat 13/9

6:10 a.m.-3:46 p.m.

1 stop9h 36m

Toronto Pearson Intl

Sat 20/9

11:00 a.m.-9:42 p.m.

1 stop10h 42m

C$ 898

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Wed 24/9

10:53 a.m.-4:36 p.m.

1 stop29h 43m

C$ 273

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Wed 27/8

10:12 a.m.-11:58 p.m.

2 stops13h 46m

C$ 381

BurlingtonToronto

BTV - YYZ

BTVYYZ

Burlington

Sun 28/9

7:00 a.m.-11:25 p.m.

1 stop16h 25m

C$ 412

BurlingtonMontreal

BTV - YUL

BTVYUL

Burlington

Thu 18/9

4:40 p.m.-11:57 a.m.

1 stop19h 17m

C$ 414

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 12 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.

Cheapflights Insights

Everything you need to know about your flight from Burlington to Ontario

How much does it cost to fly round-trip from Burlington to Region of Ontario?

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 31 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Burlington to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 381. American Airlines flights start at C$ 412 while deals on Delta start at C$ 459 one-way.

  • 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 to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Burlington to Region of Ontario (average of C$ 167). Flying from Burlington to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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How does Cheapflights help users find flights from Burlington to Ontario?

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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.

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