HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$185+ Cheap flights from Burlington, VT to Ontario (BTV - 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ONT
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Burlington 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 Burlington to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(Delta)

One-way from

$185
(Trip.com)

Popular in

May

Cheapest in

April

Average price

$333
Provider with most accurate pricing for Burlington-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-Ontario flights.
Search Deals
From Burlington to Ontario
Search Deals
One-way flight from Burlington to Ontario
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Best time to find cheap flights, 8% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Burlington to Ontario

Cheapest flights from Burlington to Ontario
Explore the most affordable flight options available from Burlington to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. 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 12/275:05 pmBTV - ONT
2 stops10h 23mDelta
Mon 12/3011:56 amONT - BTV
1 stop8h 32mDelta
Deal found 12/18$1,223

Find flights from Burlington to Ontario within your budget

Customize your flight search to find flights from Burlington 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 2/5

5:40 am-11:50 am

1 stop9h 10m

Ontario

Tue 2/18

1:05 pm-11:54 pm

1 stop7h 49m

$308

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 3/1

5:59 am-6:35 pm

2 stops15h 36m

Ontario

Sun 3/9

11:59 pm-11:58 am

2 stops8h 59m

$548

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sun 2/16

9:57 am-8:40 pm

2 stops13h 43m

Ontario

Sat 2/22

5:05 am-9:44 pm

2 stops13h 39m

$563

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 3/1

3:58 pm-11:02 am

2 stops22h 04m

Ontario

Sun 3/9

11:45 am-10:43 pm

3 stops31h 58m

$988

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Fri 1/24

10:30 am-11:47 pm

2 stops40h 17m

$185

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 3/15

12:21 pm-10:01 pm

2 stops12h 40m

$274

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 2/1

5:30 am-12:43 pm

2 stops10h 13m

$300

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 3/15

5:58 am-11:42 am

1 stop8h 44m

$384

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Sat 3/15

4:07 pm-11:05 am

3 stops21h 58m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Burlington to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Ontario in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Burlington, Vermont-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Burlington, Vermont-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington, Vermont-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to Ontario

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

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

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

Currently, September is the cheapest month in which you can book a flight from Burlington, Vermont to Ontario (average of $236). Flying from Burlington, Vermont to Ontario in December is currently the most expensive (average of $298). 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 December 18, 2024.
Alaska Airlines
8.0
Very good
9,554 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Frontier
6.1
Okay
3,479 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Burlington to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Burlington, Vermont to Ontario round-trip?

    Flying on Delta is currently your cheapest option to Ontario, with prices starting at $308. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $548 and $563, respectively. You may be able to fly from Burlington, Vermont to Ontario for 52% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $185. American Airlines flights start at $274 while deals on United Airlines start at $300 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Burlington, Vermont to Ontario (average of $236). Flying from Burlington, Vermont to Ontario in December is currently the most expensive (average of $298). 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 Burlington to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Los Angeles flights
Hartford to Las Vegas flights
Albany to Las Vegas flights
Hartford to San Francisco flights
Hartford to Ontario flights
Hartford to San Diego flights
Burlington to Las Vegas flights
Albany to Los Angeles flights
Hartford to Santa Ana flights
Albany to San Francisco flights
Burlington to San Francisco flights
Hartford to Palm Springs flights
Hartford to San Jose flights
Burlington to San Diego flights
Burlington to Los Angeles flights
Albany to San Diego flights
Hartford to Sacramento flights
Hartford to Burbank flights
Hartford to Long Beach flights
Albany to Palm Springs flights
Hartford to Reno flights
Albany to Sacramento flights
Albany to Santa Ana flights
Albany to Burbank flights
Burlington to San Jose flights
Albany to Ontario flights
Albany to San Jose flights
Burlington to Santa Ana flights
Hartford to Santa Barbara flights
Burlington to Reno flights
Hartford to Oakland flights
Hartford to Medford flights
Albany to Reno flights
Albany to Santa Barbara flights
Albany to Oakland flights
Albany to Fresno flights
Burlington to Sacramento flights
Lebanon to Las Vegas flights
Lebanon to Los Angeles flights
Burlington to Burbank flights
Burlington to Fresno flights
Albany to San Luis Obispo flights
Rutland to Las Vegas flights
Hartford to San Luis Obispo flights
Albany to Arcata flights
Hartford to Monterey flights
Albany to Long Beach flights
Hartford to Fresno flights
Lebanon to San Francisco flights

Top airline flying from Burlington to Ontario

Discover the top airline that operate flights from Burlington 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$656FlexibilityNo 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.