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Cheap flights from Burlington to Ontario from C$ 307

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — YYZ
9 Sep — 16 Sep1
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 10 August 2026.

Fri 11/912:37 p.m. -
2 stops25h 28m
Fri 18/96:10 p.m. -
1 stop5h 23m
Deal found 8/8C$ 615
Fri 25/912:22 p.m. -
1 stop6h 12m
Sat 26/96:10 p.m. -
1 stop5h 23m
Deal found 9/8C$ 631
Thu 10/97:00 a.m. -
1 stop8h 15m
Mon 14/92:24 p.m. -
1 stop21h 40m
Deal found 7/8C$ 684
Fri 25/97:00 a.m. -
1 stop6h 34m
Tue 29/96:10 p.m. -
1 stop5h 23m
Deal found 9/8C$ 686
Wed 2/96:00 a.m. -
1 stop5h 59m
Wed 9/98:00 a.m. -
1 stop4h 38m
Deal found 9/8C$ 694
Thu 10/912:32 p.m. -
2 stops28h 08m
Mon 14/96:10 p.m. -
1 stop5h 23m
Deal found 7/8C$ 701
Fri 11/97:00 a.m. -
1 stop8h 15m
Fri 18/912:08 p.m. -
1 stop11h 25m
Deal found 8/8C$ 707
Wed 7/107:25 a.m. -
1 stop15h 31m
Sat 10/106:10 p.m. -
1 stop5h 13m
Deal found 6/8C$ 719
Fri 25/91:25 p.m. -
1 stop4h 44m
Wed 30/95:04 p.m. -
1 stop6h 01m
Deal found 9/8C$ 729
Sun 20/96:30 a.m. -
1 stop9h 40m
Sun 27/97:55 a.m. -
1 stop15h 37m
Deal found 6/8C$ 977
Sat 5/910:54 a.m. -
2 stops9h 32m
Sat 12/94:40 p.m. -
2 stops20h 03m
Deal found 6/8C$ 1,033
Wed 19/86:00 a.m. -
1 stop7h 09m
Wed 26/86:00 a.m. -
1 stop11h 22m
Deal found 5/8C$ 1,040

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 10 August 2026.

Round-trip from

C$ 615

One-way from

C$ 307
WestJet
  • WestJet
  • 11/9-18/9
  • 3 total stops
  • 30h 51m total
  • Burlington to Ontario
Search Deals
Delta
  • Delta
  • 23/9
  • 1 total stop
  • 4h 53m total
  • Burlington to Ontario
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 10 August 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 Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Fri 11/9

12:37 p.m.-2:05 p.m.

2 stops25h 28m

Toronto Pearson Intl

Fri 18/9

6:10 p.m.-11:33 p.m.

1 stop5h 23m

C$ 627

BurlingtonToronto

BTV Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Fri 11/9

7:00 a.m.-3:15 p.m.

1 stop8h 15m

Toronto Pearson Intl

Fri 18/9

12:08 p.m.-11:33 p.m.

1 stop11h 25m

C$ 631

BurlingtonToronto

BTV Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Wed 21/10

12:55 p.m.-5:19 p.m.

1 stop4h 24m

Toronto Pearson Intl

Sat 24/10

9:40 a.m.-4:02 p.m.

1 stop6h 22m

C$ 684

BurlingtonToronto

BTV Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Fri 25/9

1:25 p.m.-6:09 p.m.

1 stop4h 44m

Toronto Pearson Intl

Wed 30/9

5:04 p.m.-11:05 p.m.

1 stop6h 01m

C$ 729

BurlingtonToronto

BTV Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Wed 2/9

4:44 p.m.-11:19 a.m.

1 stop18h 35m

Toronto Pearson Intl

Wed 9/9

12:08 p.m.-11:33 p.m.

1 stop11h 25m

C$ 778

BurlingtonToronto

BTV Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Sat 5/12

7:10 a.m.-5:20 p.m.

1 stop10h 10m

Toronto Pearson Intl

Wed 9/12

6:00 a.m.-4:21 p.m.

1 stop10h 21m

C$ 817

BurlingtonToronto

BTV Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Wed 23/9

2:16 p.m.-7:00 p.m.

1 stop4h 44m

Toronto Pearson Intl

Wed 30/9

2:45 p.m.-9:13 p.m.

1 stop6h 28m

C$ 832
Quickest round-trip

BurlingtonToronto

BTV Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Sat 5/12

6:00 a.m.-11:48 a.m.

1 stop5h 48m

Toronto Pearson Intl

Wed 9/12

7:30 a.m.-11:34 a.m.

1 stop4h 04m

C$ 832

BurlingtonToronto

BTV Burlington - YYZ Toronto Pearson Intl

BTVYYZ

Burlington

Wed 2/9

6:00 a.m.-4:45 p.m.

1 stop10h 45m

Toronto Pearson Intl

Wed 9/9

12:40 p.m.-11:59 p.m.

2 stops11h 19m

C$ 854

BurlingtonMontreal

BTV Burlington - YUL Montreal Pierre Elliott Trudeau Intl

BTVYUL

Burlington

Sat 5/9

10:54 a.m.-8:26 p.m.

2 stops9h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

4:40 p.m.-12:43 p.m.

2 stops20h 03m

C$ 1,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 34 resultsSorted by cheapest first
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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 to Region of Ontario?

    Airlines like WestJet and United Airlines fly from Burlington to Region of Ontario in about 8h 15m. The time it takes to get you to your destination can typically vary by up to 1h 17m. Burlington and Region of Ontario are separated by a distance of 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

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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.

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