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Vermont

$127+ Cheap flights from Ontario (ONT) to Vermont

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BTV
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Ontario to Vermont

Keep the following information in mind while searching for Ontario to Vermont flight deals. Data was last updated September 17, 2025.

Round-trip from

$312
(Delta)

One-way from

$127
(Trip.com)

Popular in

May

Cheapest in

January

Average price

$443
From Ontario to Vermont
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One-way flight from Ontario to Vermont
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Highest demand for flights based on searches. 12% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 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 Ontario to Vermont

Cheapest flights from Ontario to Vermont
Explore the most affordable flight options available from Ontario to Vermont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 10/2811:36 amONT - ALB
1 stop9h 21mDelta
Tue 11/116:00 amALB - ONT
2 stops14h 09mDelta
Deal found 9/15$312
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/711:59 pmONT - BDL
1 stop8h 38mAmerican Airlines
Tue 10/216:00 amBDL - ONT
1 stop10h 43mAmerican Airlines
Deal found 9/17$317
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/288:15 amONT - ALB
2 stops10h 42mAmerican Airlines
Tue 11/117:01 amALB - ONT
2 stops12h 02mAmerican Airlines
Deal found 9/15$317
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2812:00 pmONT - ALB
1 stop7h 25mSouthwest
Tue 11/115:10 amALB - ONT
1 stop8h 25mSouthwest
Deal found 9/15$329
This Delta deal was found by Cheapflights users on 9/16. 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 11/17:05 amONT - BDL
1 stop8h 30mDelta
Tue 11/42:12 pmBDL - ONT
1 stop8h 07mDelta
Deal found 9/16$334
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:39 amONT - BDL
2 stops47h 23mFrontier
Sun 11/210:59 amBDL - ONT
2 stops27h 11mFrontier
Deal found 9/16$337
This CheapOair deal was found by Cheapflights users on 9/16. 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.
Sat 10/1110:56 pmONT - BDL
1 stop20h 33mJetBlue
Wed 10/157:15 amBDL - ONT
1 stop17h 14mJetBlue
Deal found 9/16$338
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/26:00 amONT - BDL
1 stop13h 31mMultiple Airlines
Sun 10/58:37 pmBDL - ONT
2 stops28h 36mMultiple Airlines
Deal found 9/16$344
This Delta deal was found by Cheapflights users on 9/17. 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 10/3011:36 amONT - BDL
1 stop8h 53mDelta
Tue 11/42:12 pmBDL - ONT
1 stop8h 07mDelta
Deal found 9/17$348
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/259:16 amONT - BDL
1 stop10h 15mMultiple Airlines
Mon 9/298:52 pmBDL - ONT
2 stops28h 04mMultiple Airlines
Deal found 9/16$351
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/1411:59 pmONT - BDL
2 stops12h 10mAmerican Airlines
Tue 10/216:00 amBDL - ONT
1 stop10h 43mAmerican Airlines
Deal found 9/15$356
This Southwest deal was found by Cheapflights users on 9/15. 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.
Fri 10/2412:50 pmONT - ALB
1 stop8h 25mSouthwest
Mon 10/275:10 pmALB - ONT
1 stop8h 50mSouthwest
Deal found 9/15$365

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Vermont 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 17, 2025.
Use the filters below to find and compare flights from Ontario to Vermont that are best for you.

Fly from

Ontario

Fly to

Vermont

Route

Depart

Return

Price

OntarioAlbany

ONT - ALB

ONTALB

Ontario

Tue 10/28

11:36 am-11:57 pm

1 stop9h 21m

Albany Intl

Tue 11/11

6:00 am-5:09 pm

2 stops14h 09m

$312

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Wed 10/8

9:36 am-11:57 pm

2 stops11h 21m

Hartford Bradley Intl

Tue 10/21

8:00 am-3:02 pm

1 stop10h 02m

$322

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Sat 11/1

7:05 am-11:14 pm

2 stops13h 09m

Hartford Bradley Intl

Tue 11/4

6:10 am-5:10 pm

2 stops14h 00m

$344

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Thu 10/23

2:15 pm-12:30 am

1 stop7h 15m

Hartford Bradley Intl

Mon 10/27

5:35 am-3:35 pm

1 stop13h 00m

$370

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Thu 10/9

10:30 am-6:54 pm

2 stops29h 24m

Hartford Bradley Intl

Tue 10/14

8:00 am-8:42 pm

1 stop15h 42m

$385

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Wed 11/26

10:25 pm-12:12 pm

2 stops10h 47m

Hartford Bradley Intl

Wed 12/3

5:25 am-5:08 pm

2 stops14h 43m

$387

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Sat 1/17

1:00 pm-11:47 pm

1 stop7h 47m

Hartford Bradley Intl

Mon 1/19

6:00 am-11:38 am

1 stop8h 38m

$394

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Tue 11/11

10:25 pm-11:15 am

1 stop9h 50m

Hartford Bradley Intl

Wed 4/8

6:00 am-11:38 am

1 stop8h 38m

$407

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Thu 10/2

6:00 am-10:31 pm

1 stop13h 31m

Hartford Bradley Intl

Sun 10/5

6:00 am-7:17 am

1 stop28h 17m

$421

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Sat 11/15

11:45 am-10:53 pm

1 stop8h 08m

Hartford Bradley Intl

Wed 4/8

6:00 am-11:38 am

1 stop8h 38m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 55 results
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Best time to book a flight from Ontario to Vermont

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Vermont (average of $327). Flying from Ontario to Vermont in December is currently the most expensive (average of $441). 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.

Reviews of airlines servicing Vermont

Get insights into the airlines that provide service to Vermont. 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 Vermont. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Ontario to Vermont. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Vermont. 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 Ontario to Vermont?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Vermont from Ontario.

  • How long is the flight from Ontario to Vermont?

    Departing from Ontario to Vermont will take you 7h 15m. The distance between Ontario and Vermont is about 2474 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $195. Delta flights start at $200 while deals on United Airlines start at $209 one-way.

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

    When deciding which route to take from Ontario to Vermont consider Ontario - Hartford Bradley Intl, Ontario - Albany Intl or Ontario - Burlington as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Vermont 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 Ontario to Vermont?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Vermont (average of $327). Flying from Ontario to Vermont in December is currently the most expensive (average of $441). 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 Ontario to Vermont

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Top 2 airlines flying from Ontario to Vermont

Discover the top 2 airlines that operate flights from Ontario to Vermont. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$314Average$538FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$473FlexibilityNo cancel feeOn-time69%

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