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Vermont

$147+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BTV
Mrz 13 — Mrz 201
Fr 3/13
Fr 3/20
1 adult, Economy
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Cheap 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 Februar 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.
Di 3/31:15 pm
ONT
-
ALB
1 stop7h 54m
Delta
Di 3/106:10 am
ALB
-
ONT
1 stop8h 37m
Delta
Deal found 2/8$307
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/910:50 am
ONT
-
BDL
1 stop16h 40m
Multiple Airlines
Di 4/148:05 am
BDL
-
ONT
2 stops18h 50m
Multiple Airlines
Deal found 2/9$318
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/187:17 pm
ONT
-
BDL
1 stop24h 10m
Multiple Airlines
Di 3/310:19 am
BDL
-
ONT
2 stops38h 15m
Multiple Airlines
Deal found 2/11$322
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.
Do 3/51:15 pm
ONT
-
ALB
1 stop7h 54m
Delta
Di 3/101:12 pm
ALB
-
ONT
1 stop10h 48m
Delta
Deal found 2/8$346
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.
Di 4/1412:49 pm
ONT
-
BTV
1 stop8h 10m
Delta
Mo 4/2012:31 pm
BTV
-
ONT
2 stops14h 13m
Delta
Deal found 2/8$354
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.
Di 4/2112:59 am
ONT
-
BDL
2 stops32h 16m
Multiple Airlines
So 4/266:15 pm
BDL
-
ONT
1 stop16h 49m
Multiple Airlines
Deal found 2/7$362
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 3/122:06 pm
ONT
-
BDL
1 stop13h 24m
Multiple Airlines
So 3/226:15 pm
BDL
-
ONT
1 stop16h 51m
Multiple Airlines
Deal found 2/8$365
This Southwest deal was found by Cheapflights users on 2/11. 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.
Di 3/36:50 am
ONT
-
BDL
1 stop6h 30m
Southwest
Di 3/174:35 pm
BDL
-
ONT
1 stop8h 05m
Southwest
Deal found 2/11$367
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.
Mo 2/236:43 pm
ONT
-
BDL
1 stop22h 16m
Multiple Airlines
Fr 2/277:05 am
BDL
-
ONT
2 stops19h 54m
Multiple Airlines
Deal found 2/7$368
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.
Di 5/1911:04 pm
ONT
-
ALB
1 stop9h 50m
Delta
Sa 7/46:00 am
ALB
-
ONT
1 stop8h 20m
Delta
Deal found 2/8$372
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.
Di 3/31:15 pm
ONT
-
ALB
1 stop7h 54m
Delta
Mi 3/116:10 am
ALB
-
ONT
1 stop8h 37m
Delta
Deal found 2/10$373
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 3/122:06 pm
ONT
-
BDL
1 stop13h 24m
Multiple Airlines
Mo 3/167:05 am
BDL
-
ONT
2 stops19h 54m
Multiple Airlines
Deal found 2/9$378

Find flight deals from Ontario to Vermont

Keep the following information in mind while searching for Ontario to Vermont flight deals. Data was last updated Februar 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(Delta)

One-way from

$147
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$438
Provider with most accurate pricing for Los Angeles-Burlington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Burlington flights.
Search Deals
From Ontario to Vermont
Search Deals
One-way flight from Ontario to Vermont
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 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 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 Februar 11, 2026.
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

Di 3/3

1:15 pm-12:09 am

1 stop7h 54m

Albany Intl

Di 3/10

6:10 am-11:47 am

1 stop8h 37m

$307

OntarioAlbany

ONT - ALB

ONTALB

Ontario

Mo 3/2

1:15 pm-12:09 am

1 stop7h 54m

Albany Intl

Di 3/10

1:12 pm-9:00 pm

1 stop10h 48m

$346

OntarioAlbany

ONT - ALB

ONTALB

Ontario

Do 3/5

1:15 pm-12:09 am

1 stop7h 54m

Albany Intl

Di 3/10

1:12 pm-9:00 pm

1 stop10h 48m

$346

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Di 4/14

12:49 pm-11:59 pm

1 stop8h 10m

Burlington

Mo 4/20

12:31 pm-11:44 pm

2 stops14h 13m

$354

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Di 4/21

12:59 am-12:15 pm

2 stops32h 16m

Hartford Bradley Intl

So 4/26

6:15 pm-8:04 am

1 stop16h 49m

$362

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Mi 4/8

10:25 pm-10:44 am

1 stop9h 19m

Hartford Bradley Intl

Mi 4/15

2:21 pm-9:00 pm

1 stop9h 39m

$367

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Mi 4/15

12:49 pm-11:59 pm

1 stop8h 10m

Hartford Bradley Intl

Sa 4/25

11:47 am-6:33 pm

1 stop9h 46m

$367

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Mi 4/22

9:45 pm-10:40 am

2 stops9h 55m

Hartford Bradley Intl

Mi 4/29

3:15 pm-8:35 pm

1 stop8h 20m

$372

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Di 3/3

5:45 pm-8:25 am

2 stops11h 40m

Hartford Bradley Intl

Di 3/17

2:35 pm-9:40 pm

1 stop10h 05m

$372

OntarioHartford

ONT - BDL

ONTBDL

Ontario

Sa 5/16

11:55 pm-10:35 am

1 stop7h 40m

Hartford Bradley Intl

Di 5/19

12:50 pm-7:35 pm

2 stops9h 45m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 54 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 $253). Flying from Ontario to Vermont in December is currently the most expensive (average of $410). 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 Februar 11, 2026.
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
7.9
Good
8,180 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

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
7.9
Good
8,180 reviews
Delta
7.9
Good
8,180 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

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
9,273 reviews
Delta
7.9
Good
8,180 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

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 54m. The distance between Ontario and Vermont is about 2416 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $253). Flying from Ontario to Vermont in December is currently the most expensive (average of $410). 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.

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Alternative routes for Ontario to Vermont

See prices for flight routes from nearby airports that may be better suited for you.
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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 Februar 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$314Average$538FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$473FlexibilityNo cancel feeOn-time69%

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