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) - 40% of one-stop connections • Denver Intl (DEN) - 20% of one-stop connections • Detroit Metropolitan Wayne County (DTW) - 20% of one-stop connections • Chicago O'Hare Intl (ORD) - 20% of one-stop connections Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

Yes. Being flexible with your travel dates can save you up to 53% on the Ontario to Burlington route. Wednesday is the cheapest departure day at $380 round-trip on average, while Monday is the most expensive at $800, a difference of $420. 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 0h 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 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 $355, which is 27% 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 Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 51m, compared with 8h 04m via Chicago O'Hare Intl (ORD) and 8h 09m via Detroit Metropolitan Wayne County (DTW).

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 · Enterprise Rent-A-Car

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

Round-trip flights from Ontario to Burlington range from $414 to $696, with an average of $503 over the past 12 months. Anything below $414 counts as a good deal.

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

Delta ($367) and United Airlines ($399) are the cheapest airlines to fly round-trip from Ontario to Burlington according to KAYAK data over the last 5 days.

What is 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. 40% 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 $338. 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 266 minutes over the past 3 months.

$237 CHEAP FLIGHTS from Ontario to Burlington (ONT - BTV)

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Never overpay with our price tracking tools.

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Cheapest round-trip

$367

Typical prices: $414-$696

Delta

Wed 10/3Sun 10/7

ONT - BTV • 1 stop

Cheapest one-way

$237

Typical prices: $366-$487

Multiple Airlines

Mon 10/15

ONT - BTV • 2 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

November

Cheapest • 33% price drop

September

Most popular

Good to know

Top layover airports

Denver Intl (DEN)

Cheapest • Avg $338 (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

Sat, Oct 3 - Wed, Oct 7

12:17 pm - 10:42 pmONT Ontario-BTV Burlington

7h 25m1 stop Atlanta Hartsfield-Jackson

5:30 am - 11:06 amBTV Burlington-ONT Ontario

8h 36m1 stop Atlanta Hartsfield-Jackson

$367Delta

Tue, Nov 10 - Sun, Nov 15

4:17 pm - 10:01 amONT Ontario-BTV Burlington

14h 44m2 stops San Francisco Washington, D.C. Dulles Intl

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

8h 26m1 stop Denver Intl

$399United Airlines

Tue, Nov 10 - Sun, Nov 15

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

$417United Airlines

Sat, Sep 26 - Fri, Oct 16

7:05 am - 12:33 amONT Ontario-BTV Burlington

14h 28m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

5:30 am - 11:06 amBTV Burlington-ONT Ontario

8h 36m1 stop Atlanta Hartsfield-Jackson

$448Delta

Fri, Sep 11 - Sat, Sep 12

12:17 pm - 11:58 pmONT Ontario-BTV Burlington

8h 41m1 stop Atlanta Hartsfield-Jackson

7:30 am - 6:41 pmBTV Burlington-ONT Ontario

14h 11m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$448Delta

Mon, Sep 28 - Fri, Oct 16

12:19 pm - 11:57 pmONT Ontario-BTV Burlington

8h 38m1 stop Atlanta Hartsfield-Jackson

5:30 am - 11:06 amBTV Burlington-ONT Ontario

8h 36m1 stop Atlanta Hartsfield-Jackson

$449Delta

Mon, Sep 28 - Fri, Oct 16

10:00 pm - 1:48 pmONT Ontario-BTV Burlington

12h 48m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

5:30 am - 11:06 amBTV Burlington-ONT Ontario

8h 36m1 stop Atlanta Hartsfield-Jackson

$454Delta

Sat, Oct 3 - Wed, Oct 7

6:00 am - 10:10 pmONT Ontario-BTV Burlington

13h 10m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

6:00 am - 3:16 pmBTV Burlington-ONT Ontario

12h 16m2 stops Philadelphia Phoenix Sky Harbor Intl

$468American Airlines

Tue, Sep 8 - Sat, Sep 12

7:05 am - 10:28 pmONT Ontario-BTV Burlington

12h 23m2 stops Dallas/Fort Worth Chicago O'Hare Intl

3:10 pm - 10:37 pmBTV Burlington-ONT Ontario

10h 27m2 stops Philadelphia Dallas/Fort Worth

$469American Airlines

Fri, Sep 25 - Wed, Sep 30

10:00 pm - 12:09 pmONT Ontario-BTV Burlington

11h 09m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

5:30 am - 11:09 amBTV Burlington-ONT Ontario

8h 39m1 stop Atlanta Hartsfield-Jackson

$478Delta

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 from Ontario to Burlington with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Ontario to Burlington start at $367. Prices are below average for this route right now, with typical round-trip fares ranging from $414 to $696. The lowest price found in the past 5 days was $367 on Delta.

Find deals

Low season	February
High season	September
Cheapest flight	$237

Most popular time to fly with an average 17% increase in price.

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.

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) - 40% of one-stop connections
• Denver Intl (DEN) - 20% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 20% of one-stop connections
• Chicago O'Hare Intl (ORD) - 20% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Ontario to Burlington?
Yes. Being flexible with your travel dates can save you up to 53% on the Ontario to Burlington route. Wednesday is the cheapest departure day at $380 round-trip on average, while Monday is the most expensive at $800, a difference of $420. 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 0h 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 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 $355, which is 27% 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 Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 51m, compared with 8h 04m via Chicago O'Hare Intl (ORD) and 8h 09m via Detroit Metropolitan Wayne County (DTW).
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
· Enterprise Rent-A-Car
How much should I expect to pay for a Ontario to Burlington flight?
Round-trip flights from Ontario to Burlington range from $414 to $696, with an average of $503 over the past 12 months. Anything below $414 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $380 - about $420 less than Monday (53% savings) based on the last 12 months.
If you can choose when to travel, plan your Ontario to Burlington trip for November. Fares historically average $338 round-trip in that month - typically $552 less than the most expensive month, which is July (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

Everything you need to know for your flight from Ontario to Burlington

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Ontario (ONT)

Burlington (BTV)

ONT - BTV

$237 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 is the cheapest airline to fly from Ontario to Burlington?

What is 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

Everything you need to know for your flight from Ontario to Burlington

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Burlington

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

Find direct flights to and from Ontario and Burlington

Flights to other popular destinations

Flights from domestic origins to Burlington

Choose which airport to fly into in Burlington

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