What is the cheapest airline that flies from Ontario to Burlington?

Delta and American Airlines are the most popular carriers operating from Ontario to Burlington

What airlines fly to Burlington, Vermont?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Burlington, Vermont from Ontario according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Burlington, Vermont. Keep in mind that there are 4 different airlines that fly to Burlington, Vermont on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Burlington Airport?

Prices for flights from Ontario Airport to Burlington Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario Airport to Burlington Airport?

As of January 2026, there are 2 operators available to choose from for flights from Ontario Airport to Burlington Airport.

How old do you have to be to fly from Ontario Airport to Burlington Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Burlington Airport.

What documentation or ID do you need to fly to Burlington Airport?

The required travel and health documents for your Burlington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Burlington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$353 Cheap Flights from Ontario to Burlington in 2026

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Find the cheapest flights from Ontario to Burlington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:49 pm - 11:59 pm

ONT

BTV

8h 10m

1 stop

6:30 am - 6:15 pm

BTV

ONT

14h 45m

2 stops

$373Delta

mer., mai 6 - lun., mai 11

10:15 pm - 1:25 pm

ONT

BTV

12h 10m

2 stops

7:10 am - 6:33 pm

BTV

ONT

14h 23m

2 stops

$385Delta

lun., avr. 13 - mar., avr. 21

12:49 pm - 11:59 pm

ONT

BTV

8h 10m

1 stop

3:50 pm - 6:15 pm

BTV

ONT

29h 25m

2 stops

$386Delta

mar., mai 5 - lun., mai 11

6:59 pm - 10:00 am

ONT

BTV

12h 01m

2 stops

4:55 pm - 10:30 pm

BTV

ONT

8h 35m

1 stop

$388United Airlines

mer., mai 6 - lun., mai 11

7:05 am - 12:34 am

ONT

BTV

14h 29m

2 stops

3:50 pm - 6:15 pm

BTV

ONT

29h 25m

2 stops

$392Delta

mar., mai 5 - lun., mai 11

5:00 am - 3:46 pm

ONT

BTV

7h 46m

1 stop

4:55 pm - 10:30 pm

BTV

ONT

8h 35m

1 stop

$403United Airlines

mer., mai 6 - lun., mai 11

11:29 pm - 12:18 pm

ONT

BTV

9h 49m

1 stop

12:51 pm - 8:27 pm

BTV

ONT

10h 36m

1 stop

$407American Airlines

lun., avr. 13 - mar., avr. 21

12:49 pm - 11:59 pm

ONT

BTV

8h 10m

1 stop

6:00 am - 11:20 am

BTV

ONT

8h 20m

1 stop

$408Delta

mar., mai 5 - lun., mai 11

11:29 pm - 12:18 pm

ONT

BTV

9h 49m

1 stop

12:51 pm - 8:27 pm

BTV

ONT

10h 36m

1 stop

$427American Airlines

lun., avr. 13 - mar., avr. 21

5:00 am - 3:46 pm

ONT

BTV

7h 46m

1 stop

4:55 pm - 10:30 pm

BTV

ONT

8h 35m

1 stop

$428United Airlines

mer., mai 6 - lun., mai 11

Delta flights from Ontario to Burlington, Vermont

Our best Delta deals on Ontario to Burlington, Vermont flight tickets

Delta

May 6

ONT12:49 pmOntario

8h 10m

1 stop

BTV11:59 pmBurlington

May 11

BTV6:30 amBurlington

14h 45m

2 stops

ONT6:15 pmOntario

$373

Delta

Apr 13

ONT10:15 pmOntario

12h 10m

2 stops

BTV1:25 pmBurlington

Apr 21

BTV7:10 amBurlington

14h 23m

2 stops

ONT6:33 pmOntario

$385

Delta

May 5

ONT12:49 pmOntario

8h 10m

1 stop

BTV11:59 pmBurlington

May 11

BTV3:50 pmBurlington

29h 25m

2 stops

ONT6:15 pmOntario

$386

United Airlines flights from Ontario to Burlington, Vermont

Our best United Airlines deals on Ontario to Burlington, Vermont flight tickets

United Airlines

May 6

ONT6:59 pmOntario

12h 01m

2 stops

BTV10:00 amBurlington

May 11

BTV4:55 pmBurlington

8h 35m

1 stop

ONT10:30 pmOntario

$388

United Airlines

May 6

ONT5:00 amOntario

7h 46m

1 stop

BTV3:46 pmBurlington

May 11

BTV4:55 pmBurlington

8h 35m

1 stop

ONT10:30 pmOntario

$403

United Airlines

May 6

ONT5:00 amOntario

7h 46m

1 stop

BTV3:46 pmBurlington

May 11

BTV4:55 pmBurlington

8h 35m

1 stop

ONT10:30 pmOntario

$428

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Burlington, Vermont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

mer. 5/6

12:49 pm-11:59 pm

1 stop8h 10m

Burlington

lun. 5/11

6:30 am-6:15 pm

2 stops14h 45m

$373

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

lun. 4/13

10:15 pm-1:25 pm

2 stops12h 10m

Burlington

mar. 4/21

7:10 am-6:33 pm

2 stops14h 23m

$385

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

mar. 5/5

12:49 pm-11:59 pm

1 stop8h 10m

Burlington

lun. 5/11

3:50 pm-6:15 pm

2 stops29h 25m

$386

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

mer. 5/6

6:59 pm-10:00 am

2 stops12h 01m

Burlington

lun. 5/11

4:55 pm-10:30 pm

1 stop8h 35m

$388

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

mar. 5/5

7:05 am-12:34 am

2 stops14h 29m

Burlington

lun. 5/11

3:50 pm-6:15 pm

2 stops29h 25m

$392

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

mer. 5/6

5:00 am-3:46 pm

1 stop7h 46m

Burlington

lun. 5/11

4:55 pm-10:30 pm

1 stop8h 35m

$403

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

lun. 4/13

11:29 pm-12:18 pm

1 stop9h 49m

Burlington

mar. 4/21

12:51 pm-8:27 pm

1 stop10h 36m

$407

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

mar. 5/5

12:49 pm-11:59 pm

1 stop8h 10m

Burlington

lun. 5/11

6:00 am-11:20 am

1 stop8h 20m

$408

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

lun. 4/13

11:29 pm-12:18 pm

1 stop9h 49m

Burlington

mar. 4/21

12:51 pm-8:27 pm

1 stop10h 36m

$427

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

mer. 5/6

5:00 am-3:46 pm

1 stop7h 46m

Burlington

lun. 5/11

4:55 pm-10:30 pm

1 stop8h 35m

$428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Burlington, Vermont

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Ontario to Burlington, Vermont flights?

You could potentially save up to 1% on your flight if you consider stops on a Ontario to Burlington, Vermont flight.

How have Ontario to Burlington, Vermont flight prices changed over time?

When to book flights from Ontario to Burlington, Vermont

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Burlington, Vermont according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Burlington, Vermont (ONT to BTV) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Burlington, Vermont

Fastest flight time	8h 10m
Direct flights	None

The fastest flight from Ontario to Burlington, Vermont takes 8h 10m

There are no direct flights from Ontario to Burlington, Vermont. There are no popular flight routes from Ontario to Burlington, Vermont.

Search flight deals

How far is Ontario to Burlington by plane?
A flight from Ontario to Burlington will travel around 2448.7 mi. Typically, this will take 8h 10m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Burlington Airport?
Prices for flights from Ontario Airport to Burlington Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Burlington Airport?
As of January 2026, there are 2 operators available to choose from for flights from Ontario Airport to Burlington Airport.
How old do you have to be to fly from Ontario Airport to Burlington Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Burlington Airport.
What documentation or ID do you need to fly to Burlington Airport?
The required travel and health documents for your Burlington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Burlington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Ontario to Burlington, Vermont?
Based on momondo bookings for flights between Ontario and Burlington, Vermont, the leading airline is United Airlines, making up 57% of the total bookings. Other popular airlines include Delta with 43%.

Best airlines flying from Ontario to Burlington, Vermont

Compare and see reviews for airlines that fly from Ontario to Burlington, Vermont with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $314	Free Cancellation	Rating 7.9 8,128 reviews		Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 9,215 reviews		Search United Airlines flights

South Burlington

Williston

Shelburne

Essex

Saint Albans

Colchester

Warren

Middlebury

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Burlington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Burlington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Burlington with flexible booking policies on momondo?

Flights from Ontario to Burlington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Burlington?

Once you have performed a search for Ontario to Burlington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Burlington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Burlington from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.