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Cheap flights from Burlington to Los Angeles from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington to Los Angeles departing on 9/12. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Burlington to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 am - 10:47 am
BTV
-
ONT
8h 17m
1 stop
Delta Logo
10:00 pm - 3:09 pm
ONT
-
BTV
14h 09m
2 stops
$368Delta
Wed, Sep 30 - Mon, Oct 5
Delta Logo
5:30 am - 11:07 am
BTV
-
ONT
8h 37m
1 stop
Delta Logo
12:00 pm - 11:48 pm
ONT
-
BTV
8h 48m
1 stop
$369Delta
Fri, Sep 11 - Sun, Sep 13
Delta Logo
5:00 pm - 11:37 pm
BTV
-
ONT
9h 37m
2 stops
Delta Logo
10:00 pm - 11:41 am
ONT
-
BTV
10h 41m
2 stops
$373Delta
Wed, Sep 23 - Mon, Sep 28
Delta Logo
5:30 am - 11:07 am
BTV
-
ONT
8h 37m
1 stop
Delta Logo
10:59 pm - 3:35 pm
ONT
-
BTV
13h 36m
2 stops
$374Delta
Fri, Sep 11 - Sun, Sep 13
American Airlines Logo
5:00 am - 11:47 am
BTV
-
ONT
9h 47m
2 stops
American Airlines Logo
7:11 pm - 10:06 am
ONT
-
BTV
11h 55m
2 stops
$379American Airlines
Fri, Sep 11 - Sun, Sep 13
United Airlines Logo
4:47 pm - 10:59 pm
BTV
-
ONT
9h 12m
1 stop
United Airlines Logo
6:32 pm - 10:07 am
ONT
-
BTV
12h 35m
2 stops
$390United Airlines
Wed, Sep 23 - Mon, Sep 28
United Airlines Logo
4:47 pm - 10:59 pm
BTV
-
ONT
9h 12m
1 stop
United Airlines Logo
7:13 pm - 11:03 am
ONT
-
BTV
12h 50m
2 stops
$396United Airlines
Fri, Sep 18 - Sun, Sep 20
Delta Logo
6:00 am - 10:14 pm
BTV
-
ONT
19h 14m
2 stops
Delta Logo
12:00 pm - 11:46 pm
ONT
-
BTV
8h 46m
1 stop
$431Delta
Tue, Oct 6 - Wed, Oct 14
Delta Logo
6:00 am - 10:14 pm
BTV
-
ONT
19h 14m
2 stops
Delta Logo
10:59 pm - 3:09 pm
ONT
-
BTV
13h 10m
2 stops
$436Delta
Tue, Oct 6 - Tue, Oct 13
Delta Logo
6:30 am - 10:43 pm
BTV
-
ONT
19h 13m
2 stops
Delta Logo
10:59 pm - 3:09 pm
ONT
-
BTV
13h 10m
2 stops
$442Delta
Tue, Oct 6 - Mon, Oct 12

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United Airlines flights from Burlington to Ontario

Our best United Airlines deals on Burlington to Ontario flight tickets
United Airlines
Sep 23
BTV4:47 pmBurlington
9h 12m
1 stop
ONT10:59 pmOntario
Sep 28
ONT6:32 pmOntario
12h 35m
2 stops
BTV10:07 amBurlington
$390
United Airlines
Sep 18
BTV4:47 pmBurlington
9h 12m
1 stop
ONT10:59 pmOntario
Sep 20
ONT7:13 pmOntario
12h 50m
2 stops
BTV11:03 amBurlington
$396
United Airlines
Sep 2
BTV4:47 pmBurlington
8h 48m
1 stop
ONT10:35 pmOntario
Sep 5
ONT11:00 amOntario
9h 43m
2 stops
BTV11:43 pmBurlington
$472

Delta flights from Burlington to Ontario

Our best Delta deals on Burlington to Ontario flight tickets
Delta
Sep 30
BTV5:30 amBurlington
8h 17m
1 stop
ONT10:47 amOntario
Oct 5
ONT10:00 pmOntario
14h 09m
2 stops
BTV3:09 pmBurlington
$368
Delta
Sep 11
BTV5:30 amBurlington
8h 37m
1 stop
ONT11:07 amOntario
Sep 13
ONT12:00 pmOntario
8h 48m
1 stop
BTV11:48 pmBurlington
$369
Delta
Sep 23
BTV5:00 pmBurlington
9h 37m
2 stops
ONT11:37 pmOntario
Sep 28
ONT10:00 pmOntario
10h 41m
2 stops
BTV11:41 amBurlington
$373

momondo Fare Finder

 
Customize your flight search to find flights from Burlington to Ontario 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 June 21, 2026.
Use the filters below to find and compare flights from Burlington to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 9/30

5:30 am-10:47 am

1 stop8h 17m

Ontario

Mon 10/5

10:00 pm-3:09 pm

2 stops14h 09m

$368
Quickest round-trip

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Fri 9/11

5:30 am-11:07 am

1 stop8h 37m

Ontario

Sun 9/13

12:00 pm-11:48 pm

1 stop8h 48m

$369

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 9/23

5:00 pm-11:37 pm

2 stops9h 37m

Ontario

Mon 9/28

10:00 pm-11:41 am

2 stops10h 41m

$373

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Fri 9/11

5:30 am-11:07 am

1 stop8h 37m

Ontario

Sun 9/13

10:59 pm-3:35 pm

2 stops13h 36m

$374

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Fri 9/11

5:00 am-11:47 am

2 stops9h 47m

Ontario

Sun 9/13

7:11 pm-10:06 am

2 stops11h 55m

$379

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Wed 9/23

4:47 pm-10:59 pm

1 stop9h 12m

Ontario

Mon 9/28

6:32 pm-10:07 am

2 stops12h 35m

$390

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Fri 9/18

4:47 pm-10:59 pm

1 stop9h 12m

Ontario

Sun 9/20

7:13 pm-11:03 am

2 stops12h 50m

$396

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Tue 10/6

6:00 am-10:14 pm

2 stops19h 14m

Ontario

Wed 10/14

12:00 pm-11:46 pm

1 stop8h 46m

$431

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Tue 10/6

6:00 am-10:14 pm

2 stops19h 14m

Ontario

Tue 10/13

10:59 pm-3:09 pm

2 stops13h 10m

$436

BurlingtonOntario

BTV - ONT

BTVONT

Burlington

Tue 10/6

6:30 am-10:43 pm

2 stops19h 13m

Ontario

Mon 10/12

10:59 pm-3:09 pm

2 stops13h 10m

$442

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Burlington to Ontario

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

Can stopping save me money on Burlington to Ontario flights?

You could potentially save up to 6% on your flight if you consider stops on a Burlington to Ontario flight.

When to book flights from Burlington to Ontario

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

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

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

Fastest flight time

8h 14m

Direct flights

None
The fastest flight from Burlington to Ontario takes 8h 14m
There are no direct flights from Burlington to Ontario. There are no popular flight routes from Burlington to Ontario.
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Frequently asked questions about flying from Burlington to Ontario

  • How far is Burlington to Ontario by plane?

    The distance between Burlington and Ontario is about 2448.7 mi. A reasonable flight in good conditions will take 8h 14m.

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

    Prices for flights from Burlington Airport to Ontario Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Burlington Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario 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 Ontario 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 Burlington to Ontario?

Best airlines flying from Burlington to Ontario

Compare and see reviews for airlines that fly from Burlington to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $356Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Ontario from Burlington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Ontario from Burlington with this policy.

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

momondo helps you find the best flight between Burlington and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Burlington to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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