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$147+ Cheap flights from Vermont 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ONT
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap flight deals from Vermont to Ontario

Cheapest flights from Vermont to Ontario
Explore the most affordable flight options available from Vermont to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This Delta deal was found by Cheapflights users on 4/22. 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.
Wed 8/1912:55 pm
ALB
-
ONT
1 stop8h 06m
Delta
Tue 8/2510:59 pm
ONT
-
ALB
1 stop10h 01m
Delta
Deal found 4/22$297
This Delta deal was found by Cheapflights users on 4/22. 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.
Wed 8/1911:50 am
BDL
-
ONT
1 stop9h 11m
Delta
Wed 8/2610:59 pm
ONT
-
BDL
1 stop8h 51m
Delta
Deal found 4/22$297
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 8/116:00 am
BDL
-
ONT
1 stop8h 04m
Delta
Mon 8/1710:59 pm
ONT
-
BDL
1 stop8h 51m
Delta
Deal found 4/22$326
This Delta deal was found by Cheapflights users on 4/26. 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 9/196:00 am
ALB
-
ONT
1 stop8h 04m
Delta
Thu 9/2412:00 pm
ONT
-
ALB
1 stop8h 38m
Delta
Deal found 4/26$328
This Delta deal was found by Cheapflights users on 4/26. 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.
Tue 8/116:00 am
ALB
-
ONT
1 stop8h 04m
Delta
Tue 8/2510:59 pm
ONT
-
ALB
1 stop10h 01m
Delta
Deal found 4/26$342
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Tue 5/196:05 pm
BDL
-
ONT
1 stop24h 39m
Multiple Airlines
Tue 5/264:39 pm
ONT
-
BDL
1 stop10h 41m
Multiple Airlines
Deal found 4/24$349
This Delta deal was found by Cheapflights users on 4/24. 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.
Fri 5/296:00 am
ALB
-
ONT
2 stops9h 19m
Delta
Tue 6/212:07 pm
ONT
-
ALB
1 stop8h 51m
Delta
Deal found 4/24$352
This American Airlines deal was found by Cheapflights users on 4/23. 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 9/1112:34 pm
BDL
-
ONT
1 stop9h 23m
American Airlines
Tue 9/1511:59 pm
ONT
-
BDL
1 stop8h 50m
American Airlines
Deal found 4/23$354
This Delta deal was found by Cheapflights users on 4/22. 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 8/1311:50 am
BDL
-
ONT
1 stop9h 11m
Delta
Thu 8/2010:59 pm
ONT
-
BDL
1 stop8h 51m
Delta
Deal found 4/22$355
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 8/212:20 pm
BDL
-
ONT
1 stop10h 36m
Delta
Wed 8/2610:59 pm
ONT
-
BDL
1 stop8h 51m
Delta
Deal found 4/23$356
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 6/34:42 pm
BTV
-
ONT
1 stop9h 04m
United Airlines
Tue 6/96:30 pm
ONT
-
BTV
2 stops11h 53m
United Airlines
Deal found 4/26$362
This Delta deal was found by Cheapflights users on 4/26. 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 5/232:33 pm
BTV
-
ONT
1 stop10h 15m
Delta
Tue 6/212:07 pm
ONT
-
BTV
1 stop8h 37m
Delta
Deal found 4/26$373

Find flight deals from Vermont to Ontario

Keep the following information in mind while searching for Vermont to Ontario flight deals. Data was last updated April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(Delta)

One-way from

$147
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$597
Provider with most accurate pricing for Burlington-Los Angeles Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-Los Angeles Los Angeles flights.
Search Deals
From Vermont to Ontario
Search Deals
One-way flight from Vermont to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vermont 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 27, 2026.
Use the filters below to find and compare flights from Vermont to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 5/23

2:33 pm-9:48 pm

1 stop10h 15m

Ontario

Mon 6/1

12:07 pm-11:44 pm

1 stop8h 37m

$389

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 9/16

12:25 pm-9:56 pm

2 stops12h 31m

Ontario

Wed 9/23

12:00 pm-11:48 pm

1 stop8h 48m

$408

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 5/16

12:10 pm-6:01 pm

1 stop8h 51m

Ontario

Sat 5/23

1:18 pm-11:30 pm

1 stop7h 12m

$430

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 8/8

5:05 pm-10:51 pm

1 stop8h 46m

Ontario

Sat 8/15

7:00 am-5:34 pm

1 stop7h 34m

$433

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Sat 6/6

3:00 pm-10:45 pm

2 stops10h 45m

Ontario

Mon 6/15

10:00 pm-10:34 am

1 stop9h 34m

$462

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Fri 7/24

5:55 pm-10:25 pm

1 stop7h 30m

Ontario

Mon 7/27

9:40 pm-10:45 am

2 stops10h 05m

$484

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Fri 6/5

5:30 am-10:57 am

1 stop8h 27m

Ontario

Sun 6/7

11:50 am-11:59 pm

1 stop9h 09m

$484

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 5/23

4:47 pm-10:51 pm

1 stop9h 04m

Ontario

Wed 6/3

6:30 pm-9:23 am

2 stops11h 53m

$488

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Tue 6/23

12:40 pm-7:00 pm

2 stops9h 20m

Ontario

Tue 6/30

7:20 pm-8:10 am

2 stops9h 50m

$498

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Sat 5/23

4:55 pm-10:51 pm

1 stop8h 56m

Ontario

Wed 5/27

6:30 pm-9:45 am

2 stops12h 15m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Vermont to Ontario

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

How much does it cost to fly round-trip from Vermont to Ontario?

Related info for your journey

Find useful and relevant information for your journey from Vermont 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 Vermont?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly into when you book flights from Vermont to Ontario.

  • How long is the flight from Vermont to Ontario?

    Airlines like Delta, United Airlines, and Southwest fly from Vermont to Ontario in about 7h 30m. The time it takes to get you to your destination can typically vary by up to 2h 45m. The distance from Vermont to Ontario is about 2416 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Vermont to Ontario?

    While some choose either Albany Intl - Ontario or Burlington - Ontario, Hartford Bradley Intl - Ontario is the most popular route from Vermont to Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vermont 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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Alternative routes for Vermont to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Vermont to Ontario

Discover the top airline that operate flights from Vermont 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$319Average$489FlexibilityNo cancel feeOn-time69%

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