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$90+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ONT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(Delta)

One-way from

$90
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$499
Provider with most accurate pricing for Burlington-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Burlington-Los Angeles flights.
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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. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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 4/95:35 amBTV - ONT
2 stops13h 58mDelta
Tue 4/1512:10 pmONT - BTV
1 stop8h 41mDelta
Deal found 2/19$314
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/181:53 pmBDL - ONT
1 stop10h 00mAmerican Airlines
Tue 3/2511:59 pmONT - BDL
1 stop8h 32mAmerican Airlines
Deal found 2/20$337
This Delta deal was found by Cheapflights users on 2/20. 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 4/2611:47 amALB - ONT
1 stop10h 41mDelta
Sat 5/312:10 pmONT - ALB
1 stop8h 30mDelta
Deal found 2/20$347
This Delta deal was found by Cheapflights users on 2/19. 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 3/155:24 pmBDL - ONT
1 stop8h 19mDelta
Tue 3/1812:46 pmONT - BDL
1 stop8h 25mDelta
Deal found 2/19$347
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 4/2611:40 amALB - ONT
2 stops13h 18mAmerican Airlines
Sat 5/310:54 amONT - ALB
2 stops10h 46mAmerican Airlines
Deal found 2/20$357
This Southwest deal was found by Cheapflights users on 2/20. 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.
Thu 6/511:25 amBDL - ONT
1 stop9h 15mSouthwest
Sun 6/89:20 pmONT - BDL
1 stop7h 45mSouthwest
Deal found 2/20$417
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/57:16 amBDL - ONT
2 stops16h 24mUnited Airlines
Wed 3/125:05 amONT - BDL
1 stop7h 45mUnited Airlines
Deal found 2/19$443
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/52:06 pmBTV - ONT
2 stops10h 58mAmerican Airlines
Tue 3/1111:59 pmONT - BTV
2 stops8h 59mAmerican Airlines
Deal found 2/19$479
This United Airlines deal was found by Cheapflights users on 2/20. 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 8/85:07 pmALB - ONT
1 stop8h 19mUnited Airlines
Tue 8/127:00 amONT - ALB
1 stop7h 39mUnited Airlines
Deal found 2/20$518
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/45:30 amBTV - ONT
2 stops11h 59mUnited Airlines
Wed 3/126:00 amONT - BTV
3 stops14h 44mUnited Airlines
Deal found 2/19$575
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/152:25 pmBDL - ONT
3 stops23h 14mAlaska Airlines
Tue 4/226:00 amONT - BDL
2 stops13h 16mAlaska Airlines
Deal found 2/20$612
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:56 amALB - ONT
2 stops13h 34mAlaska Airlines
Tue 4/296:00 amONT - ALB
2 stops13h 21mAlaska Airlines
Deal found 2/20$828

Find flights from Vermont to Ontario within your budget

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 20, 2025.

Fly from

Vermont

Fly to

Ontario

Route

Depart

Return

Price

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 4/9

5:35 am-4:33 pm

2 stops13h 58m

Ontario

Tue 4/15

12:10 pm-11:51 pm

1 stop8h 41m

$314

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Tue 3/18

1:53 pm-8:53 pm

1 stop10h 00m

Ontario

Tue 3/25

11:59 pm-11:31 am

1 stop8h 32m

$337

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 4/26

11:47 am-7:28 pm

1 stop10h 41m

Ontario

Sat 5/3

12:10 pm-11:40 pm

1 stop8h 30m

$347

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Sat 3/15

5:24 pm-10:43 pm

1 stop8h 19m

Ontario

Tue 3/18

12:46 pm-12:11 am

1 stop8h 25m

$347

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 4/26

11:40 am-9:58 pm

2 stops13h 18m

Ontario

Sat 5/3

10:54 am-12:40 am

2 stops10h 46m

$357

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Thu 6/5

11:25 am-5:40 pm

1 stop9h 15m

Ontario

Sun 6/8

9:20 pm-8:05 am

1 stop7h 45m

$417

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Wed 3/5

7:16 am-8:40 pm

2 stops16h 24m

Ontario

Wed 3/12

5:05 am-3:50 pm

1 stop7h 45m

$443

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 3/5

2:06 pm-10:04 pm

2 stops10h 58m

Ontario

Tue 3/11

11:59 pm-11:58 am

2 stops8h 59m

$479

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Fri 8/8

5:07 pm-10:26 pm

1 stop8h 19m

Ontario

Tue 8/12

7:00 am-5:39 pm

1 stop7h 39m

$518

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Tue 3/4

5:30 am-2:29 pm

2 stops11h 59m

Ontario

Wed 3/12

6:00 am-11:44 pm

3 stops14h 44m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
1
2
3

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.

Travel insights for flights from Vermont to Ontario

Get recent, data-driven insights about flights from Vermont to Ontario including ideal travel times, pricing trends, and more.

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 $315). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 February 20, 2025.
Read through reviews of airlines operating flights from Vermont to Ontario, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

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.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $90. 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 $315). 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 2 airlines flying from Vermont to Ontario

Discover the top 2 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$295Average$438FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$411Average$656FlexibilityNo cancel feeOn-time71%
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