Which airports can I use when flying from Ontario to Burlington?

Flights from Ontario to Burlington usually depart from Ontario (ONT) and arrive at Burlington (BTV).

What cabin classes can I book on flights from Ontario to Burlington?

Only Economy Class is available on flights from Ontario to Burlington.

Which airports do connecting flights from Ontario to Burlington pass through?

One-stop flights from Ontario to Burlington most commonly connect through: • Atlanta Hartsfield-Jackson (ATL) - 80% of one-stop connections • Denver Intl (DEN) - 10% of one-stop connections • Chicago O'Hare Intl (ORD) - 10% of one-stop connections

Can I save money by using flexible dates for flights from Ontario to Burlington?

Yes. Flexible dates can save you up to 44% on flights from Ontario to Burlington. Friday is the cheapest departure day at $451 round-trip on average, while Monday is the most expensive at $795, a difference of $344. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ontario to Burlington?

A nonstop flight from Ontario to Burlington takes 00m, covering 2,449 miles.

Do I need a passport to fly from Ontario to Burlington?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Ontario to Burlington changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $387 to $2,343. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Ontario to Burlington looking right now?

One-way fares from Ontario to Burlington are currently lower than usual. Average one-way flight prices are about $372, which is 24% below the typical average for this route.

How much time can I save by choosing a different layover airport from Ontario to Burlington?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 8h 04m, compared with 8h 12m via Denver Intl (DEN) and 8h 33m via Atlanta Hartsfield-Jackson (ATL).

What is the time difference between Ontario and Burlington?

Burlington is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Burlington Airport (BTV)?

Burlington Airport (BTV) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include: • Dollar • Hertz • Budget • Alamo • Avis

How much should I expect to pay for a Ontario to Burlington flight?

Round-trip flights from Ontario to Burlington range from $417 to $690, with an average of $503 over the past 12 months. Anything below $417 counts as a good deal.

How much is a round-trip flight from Ontario to Burlington?

Round-trip flights from Ontario to Burlington typically range from $417 to $690. The lowest price found in the past 5 days was $387, on United Airlines.

What's the cheapest day of the week to fly from Ontario to Burlington?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Ontario to Burlington. It’s 11% cheaper than the average day, while Monday is the most expensive, with prices 58% higher.

Which airline is the cheapest to fly from Ontario to Burlington?

United Airlines ($387) and American Airlines ($397) are the cheapest airlines to fly round-trip from Ontario to Burlington according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Ontario to Burlington?

Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the Ontario to Burlington route. 80% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.

What is the cheapest layover airport when flying from Ontario to Burlington?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $547. Based on KAYAK data over the past 3 months.

When flying from Ontario to Burlington which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Ontario to Burlington layovers at 4h 44m over the past 3 months.

$263 CHEAP FLIGHTS from Ontario to Burlington (ONT - BTV)

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$387

Typical prices: $417-$690

United Airlines

Sun 11/11Sat 11/17

ONT - BTV • 1 stop

Cheapest one-way

$263

Typical prices: $486-$487

Multiple Airlines

Thu 11/1

ONT - BTV • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Ontario and Burlington. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 25% price drop

September

Most popular

Good to know

Top layover airports

Denver Intl (DEN)

Cheapest • Avg $547 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 8h 04m (one-way)

Insights

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We hope you love your trip to Burlington!

Flight Deals

Cheap Flights from Ontario to Burlington (ONT-BTV)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Burlington

Wed, Nov 11 - Tue, Nov 17

5:00 am - 3:59 pmONT Ontario-BTV Burlington

7h 59m1 stop Denver Intl

3:25 pm - 8:51 pmBTV Burlington-ONT Ontario

8h 26m1 stop Denver Intl

$387United Airlines

Wed, Nov 11 - Tue, Nov 17

5:00 am - 3:59 pmONT Ontario-BTV Burlington

7h 59m1 stop Denver Intl

9:45 am - 8:15 pmBTV Burlington-ONT Ontario

13h 30m2 stops Washington, D.C. Dulles Intl San Francisco

$392United Airlines

Wed, Jan 6 - Sat, Jan 9

9:28 am - 11:50 pmONT Ontario-BTV Burlington

11h 22m2 stops Phoenix Sky Harbor Intl Washington, D.C. Reagan-National

6:00 am - 3:29 pmBTV Burlington-ONT Ontario

12h 29m2 stops Philadelphia Phoenix Sky Harbor Intl

$397American Airlines

Wed, Nov 11 - Tue, Nov 17

7:05 am - 11:06 pmONT Ontario-BTV Burlington

13h 01m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

7:05 am - 4:24 pmBTV Burlington-ONT Ontario

12h 19m2 stops Detroit Metropolitan Wayne County Salt Lake City

$397Delta

Fri, Dec 11 - Mon, Dec 14

12:20 pm - 12:19 amONT Ontario-BTV Burlington

8h 59m1 stop Atlanta Hartsfield-Jackson

5:10 pm - 11:57 pmBTV Burlington-ONT Ontario

9h 47m2 stops Detroit Metropolitan Wayne County Salt Lake City

$404Delta

Fri, Oct 23 - Tue, Oct 27

11:59 pm - 1:44 pmONT Ontario-BTV Burlington

10h 45m2 stops Dallas/Fort Worth Charlotte Douglas

1:23 pm - 7:54 pmBTV Burlington-ONT Ontario

9h 31m1 stop Charlotte Douglas

$484American Airlines

Fri, Oct 23 - Tue, Oct 27

11:59 pm - 4:37 pmONT Ontario-BTV Burlington

13h 38m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

5:05 am - 1:30 pmBTV Burlington-ONT Ontario

11h 25m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

$489American Airlines

Thu, Dec 10 - Mon, Dec 14

12:20 pm - 12:20 amONT Ontario-BTV Burlington

9h 00m1 stop Atlanta Hartsfield-Jackson

5:10 pm - 11:57 pmBTV Burlington-ONT Ontario

9h 47m2 stops Detroit Metropolitan Wayne County Salt Lake City

$504Delta

Sat, Nov 14 - Wed, Nov 18

5:00 am - 3:59 pmONT Ontario-BTV Burlington

7h 59m1 stop Denver Intl

3:25 pm - 8:51 pmBTV Burlington-ONT Ontario

8h 26m1 stop Denver Intl

$517United Airlines

Sat, Nov 7 - Sat, Nov 14

5:00 am - 3:59 pmONT Ontario-BTV Burlington

7h 59m1 stop Denver Intl

3:25 pm - 8:51 pmBTV Burlington-ONT Ontario

8h 26m1 stop Denver Intl

$517United Airlines

Recent last minute flight deals from Ontario to Burlington

Tue, Oct 13 - Sun, Oct 18

5:00 am - 3:38 pmONT Ontario-BTV Burlington

7h 38m1 stop Denver Intl

4:50 pm - 10:49 pmBTV Burlington-ONT Ontario

8h 59m1 stop Chicago O'Hare Intl

$887United Airlines

Tue, Oct 13 - Sun, Oct 18

8:03 am - 11:59 pmONT Ontario-BTV Burlington

12h 56m2 stops San Francisco Washington, D.C. Dulles Intl

4:50 pm - 10:49 pmBTV Burlington-ONT Ontario

8h 59m1 stop Chicago O'Hare Intl

$893United Airlines

Sat, Oct 10 - Mon, Oct 12

5:00 am - 6:26 pmONT Ontario-BTV Burlington

10h 26m2 stops Denver Intl Newark

4:05 pm - 8:58 pmBTV Burlington-ONT Ontario

7h 53m1 stop Denver Intl

$945United Airlines

Tue, Oct 13 - Sun, Oct 18

5:00 am - 3:38 pmONT Ontario-BTV Burlington

7h 38m1 stop Denver Intl

6:00 am - 10:49 pmBTV Burlington-ONT Ontario

19h 49m2 stops Newark Chicago O'Hare Intl

$976United Airlines

Tue, Oct 13 - Sun, Oct 18

7:00 am - 11:32 pmONT Ontario-BTV Burlington

13h 32m2 stops Chicago O'Hare Intl Newark

6:00 am - 10:49 pmBTV Burlington-ONT Ontario

19h 49m2 stops Newark Chicago O'Hare Intl

$981United Airlines

Sat, Oct 10 - Mon, Oct 12

5:00 am - 6:26 pmONT Ontario-BTV Burlington

10h 26m2 stops Denver Intl Newark

6:10 am - 3:22 pmBTV Burlington-ONT Ontario

12h 12m2 stops Chicago O'Hare Intl San Francisco

$981United Airlines

Tue, Oct 13 - Sun, Oct 18

11:59 pm - 4:41 pmONT Ontario-BTV Burlington

13h 42m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

5:50 am - 1:30 pmBTV Burlington-ONT Ontario

10h 40m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

$1,034American Airlines

Wed, Oct 14 - Fri, Oct 16

5:00 am - 3:38 pmONT Ontario-BTV Burlington

7h 38m1 stop Denver Intl

4:05 pm - 8:58 pmBTV Burlington-ONT Ontario

7h 53m1 stop Denver Intl

$1,038United Airlines

Wed, Oct 14 - Fri, Oct 16

5:00 am - 3:38 pmONT Ontario-BTV Burlington

7h 38m1 stop Denver Intl

4:05 pm - 8:58 pmBTV Burlington-ONT Ontario

7h 53m1 stop Denver Intl

$1,103United Airlines

Tue, Oct 13 - Sun, Oct 18

5:00 am - 3:38 pmONT Ontario-BTV Burlington

7h 38m1 stop Denver Intl

4:50 pm - 10:49 pmBTV Burlington-ONT Ontario

8h 59m1 stop Chicago O'Hare Intl

$1,152United Airlines

Booking Insights

Price, demand and travel trends for Ontario to Burlington flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Ontario to Burlington? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Burlington departing in november.
What's the cheapest day of the week to fly from Ontario to Burlington?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Ontario to Burlington. It’s 11% cheaper than the average day, while Monday is the most expensive, with prices 58% higher.

Find deals

Low season	February
High season	September
Cheapest flight	$263

The most popular month to fly with an average 33% increase in travelers.

One-way flight from Ontario to Burlington

When to book flights from Ontario to Burlington

Are your dates flexible? Find out the best times to travel from Ontario to Burlington based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Ontario to Burlington?
Only Economy Class is available on flights from Ontario to Burlington.
How long is a flight from Ontario to Burlington?
A nonstop flight from Ontario to Burlington takes 00m, covering 2,449 miles.
Do I need a passport to fly from Ontario to Burlington?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Ontario to Burlington flight?
Round-trip flights from Ontario to Burlington range from $417 to $690, with an average of $503 over the past 12 months. Anything below $417 counts as a good deal.
Have flight prices from Ontario to Burlington changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $387 to $2,343. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Ontario to Burlington looking right now?
One-way fares from Ontario to Burlington are currently lower than usual. Average one-way flight prices are about $372, which is 24% below the typical average for this route.
What car rental options are available at Burlington Airport (BTV)?
Burlington Airport (BTV) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Alamo
• Avis
Which airports can I use when flying from Ontario to Burlington?
Flights from Ontario to Burlington usually depart from Ontario (ONT) and arrive at Burlington (BTV).
Which airports do connecting flights from Ontario to Burlington pass through?
One-stop flights from Ontario to Burlington most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 80% of one-stop connections
• Denver Intl (DEN) - 10% of one-stop connections
• Chicago O'Hare Intl (ORD) - 10% of one-stop connections
Can I save money by using flexible dates for flights from Ontario to Burlington?
Yes. Flexible dates can save you up to 44% on flights from Ontario to Burlington. Friday is the cheapest departure day at $451 round-trip on average, while Monday is the most expensive at $795, a difference of $344.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Ontario to Burlington?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 8h 04m, compared with 8h 12m via Denver Intl (DEN) and 8h 33m via Atlanta Hartsfield-Jackson (ATL).
What is the time difference between Ontario and Burlington?
Burlington is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $451, about $344 less than Monday fares (43% savings) based on the last 12 months.
If you can choose when to travel, plan your Ontario to Burlington trip for May. Fares historically average $380 round-trip in that month - typically $859 less than the most expensive month, which is November (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Burlington Airport.

• DoubleTree by Hilton Burlington Vermont
• Delta Hotels by Marriott Burlington
• Vermont Suites

More options for your flight from Ontario to Burlington

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ONT - BTV

$263 Find Cheap Flights from Ontario to Burlington - Compare and Save

Everything you should know

Cheap Flights from Ontario to Burlington (ONT-BTV)

Recent round-trip flight deals from Ontario to Burlington

Recent one-way flight deals from Ontario to Burlington

Recent last minute flight deals from Ontario to Burlington

Price, demand and travel trends for Ontario to Burlington flights

How much is a round-trip flight from Ontario to Burlington?

What's the cheapest day of the week to fly from Ontario to Burlington?

Which airline is the cheapest to fly from Ontario to Burlington?

What’s the most popular layover airport when flying from Ontario to Burlington?

What is the cheapest layover airport when flying from Ontario to Burlington?

When flying from Ontario to Burlington which airport offers the shortest layover?

Key details for Ontario to Burlington flights

Low season

High season

Cheapest flight

When to book flights from Ontario to Burlington

Your Ontario to Burlington flight questions, answered

Your guide to booking Ontario to Burlington flights

More options for your flight from Ontario to Burlington

Complete your trip to Burlington with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Burlington

Find direct flights to and from Ontario and Burlington

Flights from domestic origins to Burlington

Flights to other popular destinations

Find deals for your return flight