What airlines fly to Burlington?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Burlington from Ontario according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Burlington. Keep in mind that there are 4 different airlines that fly to Burlington on a routine basis, so you have a few additional options to choose from.

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

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

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 December 2025, 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.

$312 Cheap Flights from Ontario to Burlington in 2025/26

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Find the cheapest flights from Ontario to Burlington

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 12:45 pm

ONT

BTV

11h 15m2 stops

5:23 am - 11:31 am

BTV

ONT

9h 08m1 stop

$312Delta

Sat, Jan 17 - Wed, Jan 21

12:41 pm - 11:55 pm

ONT

BTV

8h 14m1 stop

5:23 am - 11:31 am

BTV

ONT

9h 08m1 stop

$323Delta

Tue, Jan 13 - Wed, Jan 21

9:59 am - 11:58 pm

ONT

BTV

10h 59m2 stops

8:43 am - 6:45 pm

BTV

ONT

13h 02m2 stops

$327American Airlines

Wed, Feb 4 - Sat, Feb 7

10:30 pm - 12:45 pm

ONT

BTV

11h 15m2 stops

5:23 am - 11:31 am

BTV

ONT

9h 08m1 stop

$328Delta

Tue, Jan 13 - Wed, Jan 21

12:41 pm - 11:55 pm

ONT

BTV

8h 14m1 stop

5:23 am - 11:31 am

BTV

ONT

9h 08m1 stop

$343Delta

Fri, Jan 16 - Wed, Jan 21

7:30 am - 11:27 pm

ONT

BTV

12h 57m2 stops

5:40 am - 11:31 am

BTV

ONT

8h 51m1 stop

$348Delta

Wed, Feb 4 - Sat, Feb 7

10:30 pm - 12:45 pm

ONT

BTV

11h 15m2 stops

6:00 am - 9:05 pm

BTV

ONT

18h 05m2 stops

$354Delta

Sat, Jan 17 - Tue, Jan 20

1:11 pm - 12:02 am

ONT

BTV

31h 51m2 stops

5:23 am - 11:31 am

BTV

ONT

9h 08m1 stop

$359Delta

Wed, Jan 14 - Wed, Jan 21

12:41 pm - 11:55 pm

ONT

BTV

8h 14m1 stop

6:00 am - 9:05 pm

BTV

ONT

18h 05m2 stops

$365Delta

Tue, Jan 13 - Tue, Jan 20

10:30 pm - 12:45 pm

ONT

BTV

11h 15m2 stops

6:47 am - 9:05 pm

BTV

ONT

17h 18m2 stops

$370Delta

Tue, Jan 13 - Tue, Jan 20

United Airlines flights from Ontario to Burlington

Our best United Airlines deals on Ontario to Burlington flight tickets

United Airlines

Jan 17

ONT5:05 amOntario

13h 24m

2 stops

BTV9:29 pmBurlington

Jan 18

BTV6:12 amBurlington

9h 35m

2 stops

ONT12:47 pmOntario

$407

Find similar

United Airlines

Jan 21

ONT5:05 amOntario

14h 35m

2 stops

BTV10:40 pmBurlington

Jan 24

BTV6:12 amBurlington

14h 39m

2 stops

ONT5:51 pmOntario

$427

Find similar

United Airlines

Jan 28

ONT6:00 amOntario

13h 40m

2 stops

BTV10:40 pmBurlington

Jan 31

BTV11:13 amBurlington

12h 45m

2 stops

ONT8:58 pmOntario

$453

Find similar

Delta flights from Ontario to Burlington

Our best Delta deals on Ontario to Burlington flight tickets

Delta

Jan 17

ONT10:30 pmOntario

11h 15m

2 stops

BTV12:45 pmBurlington

Jan 21

BTV5:23 amBurlington

9h 08m

1 stop

ONT11:31 amOntario

$312

Find similar

Delta

Jan 13

ONT12:41 pmOntario

8h 14m

1 stop

BTV11:55 pmBurlington

Jan 21

BTV5:23 amBurlington

9h 08m

1 stop

ONT11:31 amOntario

$323

Find similar

Delta

Jan 13

ONT10:30 pmOntario

11h 15m

2 stops

BTV12:45 pmBurlington

Jan 21

BTV5:23 amBurlington

9h 08m

1 stop

ONT11:31 amOntario

$328

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Sat 1/17

10:30 pm-12:45 pm

2 stops11h 15m

Burlington

Wed 1/21

5:23 am-11:31 am

1 stop9h 08m

$312

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Tue 1/13

12:41 pm-11:55 pm

1 stop8h 14m

Burlington

Wed 1/21

5:23 am-11:31 am

1 stop9h 08m

$323

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Wed 2/4

9:59 am-11:58 pm

2 stops10h 59m

Burlington

Sat 2/7

8:43 am-6:45 pm

2 stops13h 02m

$327

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Tue 1/13

10:30 pm-12:45 pm

2 stops11h 15m

Burlington

Wed 1/21

5:23 am-11:31 am

1 stop9h 08m

$328

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Fri 1/16

12:41 pm-11:55 pm

1 stop8h 14m

Burlington

Wed 1/21

5:23 am-11:31 am

1 stop9h 08m

$343

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Wed 2/4

7:30 am-11:27 pm

2 stops12h 57m

Burlington

Sat 2/7

5:40 am-11:31 am

1 stop8h 51m

$348

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Sat 1/17

10:30 pm-12:45 pm

2 stops11h 15m

Burlington

Tue 1/20

6:00 am-9:05 pm

2 stops18h 05m

$354

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Wed 1/14

1:11 pm-12:02 am

2 stops31h 51m

Burlington

Wed 1/21

5:23 am-11:31 am

1 stop9h 08m

$359

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Tue 1/13

12:41 pm-11:55 pm

1 stop8h 14m

Burlington

Tue 1/20

6:00 am-9:05 pm

2 stops18h 05m

$365

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Tue 1/13

10:30 pm-12:45 pm

2 stops11h 15m

Burlington

Tue 1/20

6:47 am-9:05 pm

2 stops17h 18m

$370

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

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

What is the cheapest day to depart on your flight to Burlington?

The cheapest day to depart on your flight to Burlington is on a Tuesday when prices can be found for as low as $396. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $605. These prices are subject to change though, so be sure to set up a Price Alert for flights to Burlington.

What is the cheapest time of day to depart on your flight to Burlington?

Flying to Burlington from Ontario in the morning is the least expensive time of day to depart. momondo users have found prices as low as $466 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $509 on average. Flights to Burlington from Ontario at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Ontario to Burlington flights?

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

How have Ontario to Burlington flight prices changed over time?

When to book flights from Ontario to Burlington

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

Estimated round-trip price

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

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

Fastest flight time	7h 23m
Direct flights	None

The fastest flight from Ontario to Burlington takes 7h 23m

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

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 7h 23m 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 December 2025, 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?
Based on momondo bookings for flights between Ontario and Burlington, the leading airline is United Airlines, making up 56% of the total bookings. Other popular airlines include Delta with 44%.

Best airlines flying from Ontario to Burlington

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $314	Free Cancellation	Rating 7.9 8,008 reviews		Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights

South Burlington

Williston

Shelburne

Essex

Colchester

Saint Albans

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.