HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$154+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ONT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vermont to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$307
(Delta)

One-way from

$154
(Delta)

Popular in

April

Cheapest in

January

Average price

$448
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. 8% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 12/62:13 pmALB - ONT
1 stop10h 52mDelta
Tue 12/912:12 pmONT - ALB
1 stop8h 31mDelta
Deal found 10/28$307
This Delta deal was found by Cheapflights users on 10/29. 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 12/47:05 amBTV - ONT
2 stops12h 04mDelta
Mon 12/1510:25 pmONT - BTV
2 stops12h 16mDelta
Deal found 10/29$319
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/1310:42 amBDL - ONT
2 stops15h 58mMultiple Airlines
Mon 11/1710:43 pmONT - BDL
1 stop18h 23mMultiple Airlines
Deal found 10/29$329
This Delta deal was found by Cheapflights users on 10/30. 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 12/45:23 amBDL - ONT
2 stops10h 11mDelta
Mon 12/810:25 pmONT - BDL
1 stop9h 52mDelta
Deal found 10/30$356
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/244:38 pmBTV - ONT
1 stop8h 47mUnited Airlines
Tue 12/3011:59 pmONT - BTV
1 stop7h 23mUnited Airlines
Deal found 10/28$367
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/1210:35 amBTV - ONT
2 stops15h 16mUnited Airlines
Sun 11/165:05 amONT - BTV
1 stop7h 34mUnited Airlines
Deal found 10/28$374
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/126:00 amBTV - ONT
2 stops13h 01mAmerican Airlines
Sun 11/167:30 pmONT - BTV
2 stops12h 43mAmerican Airlines
Deal found 10/28$379
This Southwest deal was found by Cheapflights users on 10/29. 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 12/55:15 amBDL - ONT
1 stop8h 20mSouthwest
Tue 12/96:30 amONT - BDL
1 stop7h 15mSouthwest
Deal found 10/29$380
This Delta deal was found by Cheapflights users on 10/30. 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 08mDelta
Sat 12/1312:12 pmONT - BDL
1 stop7h 41mDelta
Deal found 10/30$393
This American Airlines deal was found by Cheapflights users on 10/29. 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 12/36:00 amBTV - ONT
2 stops13h 02mAmerican Airlines
Sat 12/1310:47 amONT - BTV
2 stops10h 48mAmerican Airlines
Deal found 10/29$407
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/244:38 pmBTV - ONT
1 stop8h 47mUnited Airlines
Mon 12/2911:59 pmONT - BTV
1 stop7h 23mUnited Airlines
Deal found 10/28$409
This Delta deal was found by Cheapflights users on 10/28. 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 12/136:07 amALB - ONT
2 stops13h 02mDelta
Tue 12/235:10 pmONT - ALB
2 stops27h 13mDelta
Deal found 10/28$426

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 October 30, 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

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 12/6

1:00 pm-10:05 pm

2 stops12h 05m

Ontario

Tue 12/9

12:12 pm-11:43 pm

1 stop8h 31m

$312

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Thu 12/4

7:05 am-4:09 pm

2 stops12h 04m

Ontario

Mon 12/15

10:25 pm-1:41 pm

2 stops12h 16m

$319

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Thu 1/29

5:30 am-10:40 am

1 stop8h 10m

Ontario

Wed 2/11

6:50 am-4:15 pm

1 stop6h 25m

$351

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Thu 1/29

5:30 am-10:40 am

1 stop8h 10m

Ontario

Tue 2/10

6:50 am-4:15 pm

1 stop6h 25m

$351

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 11/12

10:35 am-10:51 pm

2 stops15h 16m

Ontario

Sun 11/16

5:05 am-3:39 pm

1 stop7h 34m

$374

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Fri 1/16

3:42 pm-10:48 pm

1 stop10h 06m

Ontario

Mon 1/19

11:59 pm-12:32 pm

2 stops9h 33m

$385

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Fri 12/5

12:35 pm-6:40 pm

1 stop9h 05m

Ontario

Tue 12/9

6:30 am-8:05 pm

2 stops10h 35m

$385

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Thu 1/15

5:15 am-10:40 am

1 stop8h 25m

Ontario

Sun 1/18

6:50 am-4:20 pm

1 stop6h 30m

$394

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Thu 1/8

6:00 am-11:54 am

1 stop8h 54m

Ontario

Mon 1/12

10:30 pm-2:00 pm

2 stops12h 30m

$399

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Tue 11/25

4:55 pm-10:31 pm

1 stop8h 36m

Ontario

Thu 11/27

5:05 am-3:39 pm

1 stop7h 34m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 55 results
1
2
3
...
6

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, September is the cheapest month in which you can book a flight from Vermont to Ontario (average of $284). Flying from Vermont to Ontario in June is currently the most expensive (average of $364). 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, Southwest, and United Airlines fly from Vermont to Ontario in about 8h 10m. The time it takes to get you to your destination can typically vary by up to 7h 06m. The distance from Vermont to Ontario is about 2416 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 Delta, with whom users have recently found tickets for as low as $154. However, be on the lookout for offers from American Airlines and Southwest, 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 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, September is the cheapest month in which you can book a flight from Vermont to Ontario (average of $284). Flying from Vermont to Ontario in June is currently the most expensive (average of $364). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vermont to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
John F Kennedy Intl to San Francisco flights
San Francisco to Los Angeles flights
Seattle to Los Angeles flights
Newark to Las Vegas flights
Los Angeles to San Francisco flights
San Francisco to Las Vegas flights
Newark to San Francisco flights
Dallas/Fort Worth to Los Angeles flights
LaGuardia to Los Angeles flights
Seattle to Las Vegas flights
San Francisco to Ontario flights
O'Hare Intl to Las Vegas flights
Dulles Intl to Las Vegas flights
Denver to Las Vegas flights
Atlanta to Las Vegas flights
Boston to Las Vegas flights
San Francisco to Santa Ana flights
Hobby to Las Vegas flights
Dulles Intl to Los Angeles flights
Seattle to San Diego flights
LaGuardia to Las Vegas flights
Los Angeles to Las Vegas flights
Reagan-National to Los Angeles flights
Portland to Los Angeles flights
Dallas/Fort Worth to San Francisco flights
O'Hare Intl to Los Angeles flights
LaGuardia to San Francisco flights
Minneapolis to Las Vegas flights
Boston to Los Angeles flights
Santa Ana to San Francisco flights
Seattle to San Francisco flights
Seattle to Ontario flights
John F Kennedy Intl to San Diego flights
San Jose to Los Angeles flights
Baltimore to Las Vegas flights
Seattle to Santa Ana flights
Baltimore to Los Angeles flights
Burbank to Las Vegas flights
San Jose to Las Vegas flights
Atlanta to Los Angeles flights
Ontario to San Francisco flights
Reagan-National to Las Vegas flights
O'Hare Intl to San Francisco flights
Los Angeles to Sacramento flights
George Bush Intcntl to Las Vegas flights
Cleveland to Las Vegas flights

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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$319Average$489FlexibilityNo cancel feeOn-time69%
DeltaCheapest$333Average$440FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$349Average$449FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.