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$115+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ONT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Vermont to Ontario

Keep the following information in mind while searching for Vermont to Ontario flight deals. Data was last updated September 11, 2025.

Round-trip from

$288
(Southwest)

One-way from

$115
(Southwest)

Popular in

April

Cheapest in

September

Average price

$388
From Vermont to Ontario
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One-way flight from Vermont to Ontario
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Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:30 amBDL - ONT
1 stop11h 00mSouthwest
Wed 10/2912:00 pmONT - BDL
1 stop7h 15mSouthwest
Deal found 9/11$288
This Delta deal was found by Cheapflights users on 9/10. 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 10/46:07 amALB - ONT
1 stop7h 35mDelta
Tue 10/710:00 pmONT - ALB
1 stop10h 07mDelta
Deal found 9/10$297
This Delta deal was found by Cheapflights users on 9/9. 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 12/54:56 pmBDL - ONT
1 stop9h 07mDelta
Mon 12/1510:25 pmONT - BDL
1 stop9h 50mDelta
Deal found 9/9$297
This Delta deal was found by Cheapflights users on 9/9. 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 11/81:00 pmBDL - ONT
2 stops11h 20mDelta
Tue 11/1110:25 pmONT - BDL
1 stop9h 50mDelta
Deal found 9/9$302
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/134:46 pmBTV - ONT
1 stop8h 45mUnited Airlines
Tue 11/185:05 amONT - BTV
1 stop7h 34mUnited Airlines
Deal found 9/11$309
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/23:48 pmALB - ONT
1 stop8h 23mAmerican Airlines
Sun 10/57:16 pmONT - ALB
2 stops12h 53mAmerican Airlines
Deal found 9/10$316
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/317:31 amBDL - ONT
1 stop8h 02mUnited Airlines
Sun 11/26:38 pmONT - BDL
2 stops12h 00mUnited Airlines
Deal found 9/10$316
This Delta deal was found by Cheapflights users on 9/11. 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 10/316:08 amALB - ONT
2 stops10h 53mDelta
Sun 11/210:00 pmONT - ALB
2 stops12h 16mDelta
Deal found 9/11$321
This Delta deal was found by Cheapflights users on 9/10. 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 10/16:07 amALB - ONT
1 stop7h 35mDelta
Sat 10/411:55 amONT - ALB
1 stop8h 38mDelta
Deal found 9/10$327
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:10 amALB - ONT
1 stop8h 25mSouthwest
Sun 12/211:40 pmONT - ALB
1 stop7h 00mSouthwest
Deal found 9/11$328
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amBDL - ONT
1 stop8h 35mSouthwest
Wed 10/110:55 amONT - BDL
1 stop8h 05mSouthwest
Deal found 9/9$328
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:10 amBDL - ONT
1 stop17h 19mJetBlue
Sat 9/2710:56 pmONT - BDL
1 stop20h 33mJetBlue
Deal found 9/9$333

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 September 11, 2025.
Use the filters below to find and compare flights from Vermont to Ontario that are best for you.

Fly from

Vermont

Fly to

Ontario

Route

Depart

Return

Price

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Wed 10/15

5:30 am-1:30 pm

1 stop11h 00m

Ontario

Wed 10/29

12:00 pm-10:15 pm

1 stop7h 15m

$288

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Sat 12/6

4:56 pm-10:04 pm

1 stop8h 08m

Ontario

Mon 12/15

10:25 pm-11:15 am

1 stop9h 50m

$297

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Sat 11/8

5:30 am-12:16 pm

2 stops9h 46m

Ontario

Tue 11/11

10:25 pm-11:15 am

1 stop9h 50m

$302

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Fri 12/5

4:56 pm-11:03 pm

1 stop9h 07m

Ontario

Tue 12/16

10:25 pm-12:13 pm

2 stops10h 48m

$302

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Thu 11/13

4:46 pm-10:31 pm

1 stop8h 45m

Ontario

Tue 11/18

6:38 pm-9:54 am

2 stops12h 16m

$314

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Fri 10/31

6:08 am-2:01 pm

2 stops10h 53m

Ontario

Sun 11/2

10:00 pm-1:16 pm

2 stops12h 16m

$321

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Tue 9/30

6:00 am-11:35 am

1 stop8h 35m

Ontario

Wed 10/1

10:55 am-10:00 pm

1 stop8h 05m

$328

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 10/1

12:20 pm-11:42 pm

2 stops14h 22m

Ontario

Sat 10/4

11:55 am-11:33 pm

1 stop8h 38m

$332

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 10/4

6:07 am-10:42 am

1 stop7h 35m

Ontario

Sat 10/11

11:36 am-11:57 pm

1 stop9h 21m

$348

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Tue 9/30

6:00 am-12:51 pm

2 stops9h 51m

Ontario

Wed 10/1

5:05 am-6:52 pm

2 stops10h 47m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 53 results
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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

What is the cheapest month to book a flight from Vermont to Ontario?

Currently, August is the cheapest month in which you can book a flight from Vermont to Ontario (average of $246). Flying from Vermont to Ontario in March is currently the most expensive (average of $328). 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.

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 Southwest, Delta, and United Airlines fly from Vermont to Ontario in about 8h 08m. The time it takes to get you to your destination can typically vary by up to 2h 52m. The distance from Vermont to Ontario is about 2474 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Vermont to Ontario one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $115. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Vermont to Ontario for a low price.

  • 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.

  • What is the cheapest month to book a flight from Vermont to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Vermont to Ontario (average of $246). Flying from Vermont to Ontario in March is currently the most expensive (average of $328). 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 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$333Average$438FlexibilityNo cancel feeOn-timeN/A

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