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Cheap flights from Ontario to Burlington from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Burlington departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Burlington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:07 pm - 11:44 pm
ONT
-
BTV
8h 37m
1 stop
Delta Logo
5:30 am - 10:57 am
BTV
-
ONT
8h 27m
1 stop
$357Delta
Sun, May 24 - Sat, May 30
Delta Logo
12:07 pm - 11:44 pm
ONT
-
BTV
8h 37m
1 stop
Delta Logo
5:30 am - 10:57 am
BTV
-
ONT
8h 27m
1 stop
$388Delta
Sun, May 24 - Sat, May 30
Delta Logo
10:00 pm - 1:40 pm
ONT
-
BTV
12h 40m
2 stops
Delta Logo
6:25 am - 6:30 pm
BTV
-
ONT
15h 05m
2 stops
$404Delta
Mon, Jun 1 - Thu, Jun 11
Delta Logo
10:00 pm - 12:23 pm
ONT
-
BTV
11h 23m
2 stops
Delta Logo
5:25 am - 10:40 am
BTV
-
ONT
8h 15m
1 stop
$414Delta
Mon, Jun 1 - Tue, Jun 9
Delta Logo
10:00 pm - 12:23 pm
ONT
-
BTV
11h 23m
2 stops
Delta Logo
6:25 am - 6:30 pm
BTV
-
ONT
15h 05m
2 stops
$429Delta
Sun, May 31 - Thu, Jun 11
Delta Logo
12:00 pm - 11:48 pm
ONT
-
BTV
8h 48m
1 stop
Delta Logo
6:00 am - 11:04 am
BTV
-
ONT
8h 04m
1 stop
$433Delta
Sat, Sep 26 - Tue, Sep 29
Delta Logo
12:00 pm - 11:48 pm
ONT
-
BTV
8h 48m
1 stop
Delta Logo
5:00 pm - 11:44 pm
BTV
-
ONT
9h 44m
2 stops
$438Delta
Sat, Sep 26 - Tue, Sep 29
Delta Logo
10:00 pm - 12:23 pm
ONT
-
BTV
11h 23m
2 stops
Delta Logo
5:25 am - 10:40 am
BTV
-
ONT
8h 15m
1 stop
$439Delta
Sun, May 31 - Tue, Jun 9
Delta Logo
10:00 pm - 12:23 pm
ONT
-
BTV
11h 23m
2 stops
Delta Logo
6:25 am - 6:30 pm
BTV
-
ONT
15h 05m
2 stops
$444Delta
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
7:12 pm - 11:39 am
ONT
-
BTV
13h 27m
2 stops
American Airlines Logo
12:56 pm - 9:57 pm
BTV
-
ONT
12h 01m
2 stops
$451American Airlines
Tue, Jun 2 - Tue, Jun 16

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American Airlines flights from Ontario to Burlington

Our best American Airlines deals on Ontario to Burlington flight tickets
American Airlines
Jun 2
ONT7:12 pmOntario
13h 27m
2 stops
BTV11:39 amBurlington
Jun 16
BTV12:56 pmBurlington
12h 01m
2 stops
ONT9:57 pmOntario
$451
American Airlines
May 10
ONT10:26 pmOntario
10h 52m
1 stop
BTV12:18 pmBurlington
May 20
BTV5:10 amBurlington
14h 12m
2 stops
ONT4:22 pmOntario
$504
American Airlines
May 10
ONT7:35 pmOntario
13h 08m
2 stops
BTV11:43 amBurlington
May 20
BTV5:10 amBurlington
14h 12m
2 stops
ONT4:22 pmOntario
$510

Delta flights from Ontario to Burlington

Our best Delta deals on Ontario to Burlington flight tickets
Delta
May 24
ONT12:07 pmOntario
8h 37m
1 stop
BTV11:44 pmBurlington
May 30
BTV5:30 amBurlington
8h 27m
1 stop
ONT10:57 amOntario
$357
Delta
May 24
ONT12:07 pmOntario
8h 37m
1 stop
BTV11:44 pmBurlington
May 30
BTV5:30 amBurlington
8h 27m
1 stop
ONT10:57 amOntario
$388
Delta
Jun 1
ONT10:00 pmOntario
12h 40m
2 stops
BTV1:40 pmBurlington
Jun 11
BTV6:25 amBurlington
15h 05m
2 stops
ONT6:30 pmOntario
$404

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Burlington 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, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Ontario to Burlington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Sun 5/24

12:07 pm-11:44 pm

1 stop8h 37m

Burlington

Sat 5/30

5:30 am-10:57 am

1 stop8h 27m

$357

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Sun 5/24

12:07 pm-11:44 pm

1 stop8h 37m

Burlington

Sat 5/30

5:30 am-10:57 am

1 stop8h 27m

$388

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Mon 6/1

10:00 pm-1:40 pm

2 stops12h 40m

Burlington

Thu 6/11

6:25 am-6:30 pm

2 stops15h 05m

$404

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Mon 6/1

10:00 pm-12:23 pm

2 stops11h 23m

Burlington

Tue 6/9

5:25 am-10:40 am

1 stop8h 15m

$414

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Sun 5/31

10:00 pm-12:23 pm

2 stops11h 23m

Burlington

Thu 6/11

6:25 am-6:30 pm

2 stops15h 05m

$429
Quickest round-trip

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Sat 9/26

12:00 pm-11:48 pm

1 stop8h 48m

Burlington

Tue 9/29

6:00 am-11:04 am

1 stop8h 04m

$433

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Sat 9/26

12:00 pm-11:48 pm

1 stop8h 48m

Burlington

Tue 9/29

5:00 pm-11:44 pm

2 stops9h 44m

$438

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Sun 5/31

10:00 pm-12:23 pm

2 stops11h 23m

Burlington

Tue 6/9

5:25 am-10:40 am

1 stop8h 15m

$439

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Tue 6/2

10:00 pm-12:23 pm

2 stops11h 23m

Burlington

Thu 6/11

6:25 am-6:30 pm

2 stops15h 05m

$444

OntarioBurlington

ONT - BTV

ONTBTV

Ontario

Tue 6/2

7:12 pm-11:39 am

2 stops13h 27m

Burlington

Tue 6/16

12:56 pm-9:57 pm

2 stops12h 01m

$451

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Burlington from

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

What is the typical price of a round-trip flight between Ontario and Burlington?

What is the cheapest month to fly to Burlington?

The month of February is, on average, the cheapest month to fly to Burlington from Ontario, with most prices found around $0. If you are unable to visit Burlington during the month of February, then departing from Ontario during the month January is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Ontario to Burlington flights?

You could potentially save up to 24% on your flight if you consider stops on a Ontario to Burlington flight.

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 36m

Direct flights

None
The fastest flight from Ontario to Burlington takes 7h 36m
There are no direct flights from Ontario to Burlington. There are no popular flight routes from Ontario to Burlington.
Search flight deals

Frequently asked questions about flying from Ontario to Burlington

  • 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 36m 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?

  • 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?

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
United AirlinesPriceFrom $305Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights
DeltaPriceFrom $314Free CancellationRating
7.9
8,460 reviews
Search Delta flights

Traveling to a place near Burlington?

Book flights to Burlington if you plan to visit one of these locations
Williston
South Burlington
Saint Albans
Essex
Shelburne
Colchester
Middlebury
Warren

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.

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