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$134+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ONT
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This Delta deal was found by Cheapflights users on 2/8. 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 5/25:40 am
BTV
-
ONT
1 stop8h 56m
Delta
Wed 5/612:49 pm
ONT
-
BTV
1 stop8h 10m
Delta
Deal found 2/8$317
This Delta deal was found by Cheapflights users on 2/8. 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 5/25:40 am
BTV
-
ONT
1 stop8h 56m
Delta
Mon 5/1112:10 pm
ONT
-
BTV
1 stop8h 34m
Delta
Deal found 2/8$323
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 am
BDL
-
ONT
1 stop8h 52m
Multiple Airlines
Sat 2/286:00 am
ONT
-
BDL
2 stops28h 32m
Multiple Airlines
Deal found 2/10$323
This Delta deal was found by Cheapflights users on 2/8. 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.
Sun 5/35:40 am
BTV
-
ONT
1 stop8h 56m
Delta
Mon 5/1112:10 pm
ONT
-
BTV
1 stop8h 34m
Delta
Deal found 2/8$329
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/254:54 pm
ALB
-
ONT
1 stop8h 24m
United Airlines
Wed 4/86:49 pm
ONT
-
ALB
2 stops12h 36m
United Airlines
Deal found 2/10$337
This Southwest deal was found by Cheapflights users on 2/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:10 pm
ALB
-
ONT
1 stop8h 40m
Southwest
Wed 4/89:55 pm
ONT
-
ALB
1 stop7h 05m
Southwest
Deal found 2/10$338
This Delta deal was found by Cheapflights users on 2/10. 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.
Thu 8/136:30 am
BTV
-
ONT
2 stops14h 31m
Delta
Tue 8/2512:00 pm
ONT
-
BTV
1 stop8h 48m
Delta
Deal found 2/10$338
This Delta deal was found by Cheapflights users on 2/8. 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 4/75:35 am
BTV
-
ONT
1 stop9h 12m
Delta
Tue 4/1412:49 pm
ONT
-
BTV
1 stop8h 10m
Delta
Deal found 2/8$343
This Delta deal was found by Cheapflights users on 2/10. 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.
Thu 8/136:30 am
BTV
-
ONT
2 stops14h 31m
Delta
Mon 8/2412:00 pm
ONT
-
BTV
1 stop8h 48m
Delta
Deal found 2/10$344
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Thu 2/192:27 pm
BDL
-
ONT
2 stops24h 56m
Multiple Airlines
Mon 2/236:43 pm
ONT
-
BDL
1 stop22h 16m
Multiple Airlines
Deal found 2/7$346
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/256:23 pm
BDL
-
ONT
1 stop8h 36m
American Airlines
Tue 4/74:52 pm
ONT
-
BDL
2 stops13h 18m
American Airlines
Deal found 2/10$347
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/181:47 pm
ALB
-
ONT
1 stop10h 37m
American Airlines
Mon 3/2311:59 pm
ONT
-
ALB
1 stop10h 03m
American Airlines
Deal found 2/10$349

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Delta)

One-way from

$134
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$514
Provider with most accurate pricing for Burlington-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-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 ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 11, 2026.
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

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 5/2

5:40 am-11:36 am

1 stop8h 56m

Ontario

Wed 5/6

12:49 pm-11:59 pm

1 stop8h 10m

$317

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 5/6

5:40 am-11:36 am

1 stop8h 56m

Ontario

Mon 5/11

12:10 pm-11:44 pm

1 stop8h 34m

$323

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 5/2

5:40 am-11:36 am

1 stop8h 56m

Ontario

Mon 5/11

12:10 pm-11:44 pm

1 stop8h 34m

$323

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 3/25

4:54 pm-10:18 pm

1 stop8h 24m

Ontario

Wed 4/8

6:49 pm-10:25 am

2 stops12h 36m

$337

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 3/25

4:10 pm-9:50 pm

1 stop8h 40m

Ontario

Wed 4/8

9:55 pm-8:00 am

1 stop7h 05m

$338

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Tue 4/7

5:35 am-11:47 am

1 stop9h 12m

Ontario

Tue 4/14

12:49 pm-11:59 pm

1 stop8h 10m

$343

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 3/18

4:54 pm-10:18 pm

1 stop8h 24m

Ontario

Mon 3/23

11:59 pm-2:06 pm

2 stops11h 07m

$351

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Tue 3/31

4:35 pm-9:40 pm

1 stop8h 05m

Ontario

Tue 3/31

11:55 pm-10:40 am

1 stop7h 45m

$367

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Wed 3/11

4:35 pm-9:40 pm

1 stop8h 05m

Ontario

Wed 3/18

9:55 pm-7:55 am

1 stop7h 00m

$367

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Tue 3/24

2:19 pm-9:00 pm

1 stop9h 41m

Ontario

Wed 4/8

10:25 pm-10:44 am

1 stop9h 19m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 56 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, January is the cheapest month in which you can book a flight from Vermont to Ontario (average of $279). Flying from Vermont to Ontario in June is currently the most expensive (average of $398). 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 Delta, United Airlines, and Southwest fly from Vermont to Ontario in about 8h 24m. The time it takes to get you to your destination can typically vary by up to 32m. 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 Burlington - Ontario or Albany Intl - 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, January is the cheapest month in which you can book a flight from Vermont to Ontario (average of $279). Flying from Vermont to Ontario in June is currently the most expensive (average of $398). 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 3 airlines flying from Vermont to Ontario

Discover the top 3 airlines 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$314Average$468FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$319Average$536FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$349Average$612FlexibilityNo cancel feeOn-time71%

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