What are the most popular routes from New York LaGuardia Airport to Region of Ontario?

While some choose either New York LaGuardia - Toronto Pearson Intl or New York LaGuardia - Toronto Island, New York LaGuardia - Montreal Pierre Elliott Trudeau Intl is the most popular route from New York LaGuardia Airport to Region of Ontario.

What are the cheapest flights from New York LaGuardia Airport to Region of Ontario?

While on average a flight from New York LaGuardia Airport to Region of Ontario is generally $645, our data shows the cheapest flight currently is $80. When looking at the most popular route, (New York LaGuardia - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $212 for that flight.

What are the most reliable airlines from New York LaGuardia Airport to Region of Ontario?

No one likes to see their flight delayed. When booking a flight from New York LaGuardia Airport to Region of Ontario consider choosing SkyWest Airlines (96%), KLM (82%) or WestJet (77%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from New York LaGuardia Airport to Region of Ontario?

Before booking your flight from New York LaGuardia Airport to Region of Ontario check out the most popular airlines for this route: American Airlines, Air Canada or Delta.

How far in advance should I book a flight from New York LaGuardia Airport to Region of Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 67% on flights from New York LaGuardia Airport to Region of Ontario compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $286. For sooner than that we have options available in the next 3 days from $410.

What is the cheapest month to fly from New York LaGuardia Airport to Region of Ontario?

September is one of the best times of the year to fly to Region of Ontario from New York LaGuardia Airport. Prices for September average $273 per person but you can even find prices for as low as $106. The most expensive prices can be found in the month of November. Opting for a September flight can save you 29% on your journey compared to booking in November

Can I find deals for flights from LaGuardia to Ontario that include hotel bookings?

Yes. In addition to deals on LaGuardia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from LaGuardia to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Ontario.

Can I find deals for business class flights from LaGuardia to Ontario?

Yes. Cheapflights offers flight deals from LaGuardia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$72+ Flights from New York LaGuardia Airport, NY to Ontario

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Cheap flight deals from LaGuardia to Ontario

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$168 (Flightnetwork)
One-way from	$72 (FlightHub)
Popular in	November
Cheapest in	September
Average price	$268
Good round-trip deal	$254 or less
Good one-way deal	$113 or less

Provider with most accurate pricing for New York (NYC)-Toronto (YTO) flight deals.

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Provider most trusted by Cheapflights users for New York (NYC)-Toronto (YTO) flights.

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From New York LaGuardia to Ontario

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One-way flight from New York LaGuardia to Ontario

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Highest demand for flights based on searches. 11% potential increase in price ($37 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from New York LaGuardia to Ontario.

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Price to beat on a one-way flight from New York LaGuardia to Ontario.

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Find flight deals from LaGuardia to Ontario

Cheapest flights from LaGuardia to Ontario
Explore the most affordable flight options available from LaGuardia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Thu 5/297:05 amLGA - YTZ

1 stop4h 42mAir Canada

Thu 6/512:25 pmYTZ - LGA

1 stop5h 43mAir Canada

Deal found 4/14

$167

Thu 5/299:55 amLGA - YYZ

Nonstop1h 40mMultiple Airlines

Thu 6/59:00 amYYZ - LGA

1 stop5h 45mMultiple Airlines

Deal found 4/14

$168

Fri 5/25:30 pmLGA - YYZ

Nonstop1h 40mPorter Airlines

Sun 5/117:25 pmYYZ - LGA

Nonstop1h 40mPorter Airlines

Deal found 4/14

$169

Mon 5/57:05 amLGA - YUL

Nonstop1h 30mAir Canada

Mon 5/511:15 amYUL - LGA

1 stop4h 41mAir Canada

Deal found 4/14

$178

Tue 6/1710:25 amLGA - YYZ

1 stop5h 21mUnited Airlines

Tue 6/177:25 pmYYZ - LGA

Nonstop1h 34mUnited Airlines

Deal found 4/14

$184

Sat 5/311:40 amLGA - YYZ

Nonstop1h 40mAir Canada

Mon 5/52:20 pmYYZ - LGA

Nonstop1h 36mAir Canada

Deal found 4/14

$192

Wed 5/146:15 amLGA - YOW

1 stop4h 06mPorter Airlines

Wed 5/2111:20 amYOW - LGA

1 stop5h 10mPorter Airlines

Deal found 4/14

$202

Wed 4/307:45 amLGA - YYZ

Nonstop1h 45mDelta

Sat 5/36:15 amYYZ - LGA

Nonstop1h 50mDelta

Deal found 4/15

$210

Wed 6/188:45 amLGA - YUL

Nonstop1h 32mMultiple Airlines

Wed 6/181:10 pmYUL - LGA

1 stop5h 20mMultiple Airlines

Deal found 4/15

$213

Mon 6/910:30 amLGA - YQG

1 stop4h 56mAir Canada

Wed 6/184:10 pmYQG - LGA

1 stop4h 43mAir Canada

Deal found 4/14

$214

Fri 5/307:05 amLGA - YOW

1 stop3h 20mAir Canada

Fri 6/62:25 pmYOW - LGA

1 stop3h 43mAir Canada

Deal found 4/15

$226

Wed 5/145:30 pmLGA - YUL

1 stop7h 07mPorter Airlines

Wed 5/213:10 pmYUL - LGA

1 stop5h 55mPorter Airlines

Deal found 4/13

$226

Best flights from LaGuardia to Ontario
Discover carefully curated flight deals from LaGuardia to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Thu 5/299:55 amLGA - YYZ

Nonstop1h 40mMultiple Airlines

Thu 6/59:00 amYYZ - LGA

1 stop5h 45mMultiple Airlines

Deal found 4/14

$168

Wed 7/99:55 amLGA - YYZ

Nonstop1h 40mPorter Airlines

Tue 7/157:25 pmYYZ - LGA

Nonstop1h 40mPorter Airlines

Deal found 4/15

$169

Fri 5/307:05 amLGA - YTZ

1 stop4h 42mAir Canada

Fri 6/610:25 amYTZ - LGA

1 stop4h 20mAir Canada

Deal found 4/15

$176

Thu 5/299:30 pmLGA - YYZ

1 stop12h 28mUnited Airlines

Fri 5/301:25 pmYYZ - LGA

Nonstop1h 34mUnited Airlines

Deal found 4/14

$196

Wed 4/3011:14 amLGA - YYZ

Nonstop1h 50mDelta

Tue 5/67:55 amYYZ - LGA

Nonstop1h 39mDelta

Deal found 4/15

$210

Sun 5/49:55 amLGA - YYZ

Nonstop1h 40mAir Transat

Wed 5/77:15 amYYZ - LGA

Nonstop1h 40mAir Transat

Deal found 4/15

$240

Mon 4/289:20 pmLGA - YYZ

Nonstop1h 40mAmerican Airlines

Tue 10/77:15 pmYYZ - LGA

Nonstop1h 39mAmerican Airlines

Deal found 4/14

$242

Thu 5/156:00 amLGA - YYZ

1 stop9h 00mKLM

Sun 5/186:15 amYYZ - LGA

Nonstop1h 44mKLM

Deal found 4/14

$254

Fri 5/306:50 pmLGA - YYZ

1 stop4h 24mAir Canada

Fri 6/69:00 amYYZ - LGA

1 stop5h 45mAir Canada

Deal found 4/15

$184

Wed 5/146:15 amLGA - YOW

1 stop4h 06mPorter Airlines

Wed 5/2111:20 amYOW - LGA

1 stop5h 10mPorter Airlines

Deal found 4/14

$202

Wed 6/188:45 amLGA - YUL

Nonstop1h 32mMultiple Airlines

Wed 6/181:10 pmYUL - LGA

1 stop5h 20mMultiple Airlines

Deal found 4/15

$213

Tue 5/138:20 pmLGA - YUL

Nonstop1h 30mAir Canada

Tue 5/206:35 amYUL - LGA

Nonstop1h 28mAir Canada

Deal found 4/14

$204

Last-minute flights from LaGuardia to Ontario
Discover last-minute flight deals from LaGuardia to Ontario. Data last updated April 15, 2025 and is based on user searches.

Tue 4/228:51 amLGA - YUL

Nonstop1h 38mDelta

Wed 5/76:05 amYUL - LGA

Nonstop1h 29mDelta

Deal found 4/14

$277

Tue 4/227:00 amLGA - YYZ

1 stop5h 15mMultiple Airlines

Tue 4/223:00 pmYYZ - LGA

1 stop6h 30mMultiple Airlines

Deal found 4/14

$287

Tue 4/2210:20 amLGA - YUL

Nonstop1h 31mMultiple Airlines

Wed 7/233:30 pmYUL - LGA

Nonstop1h 29mMultiple Airlines

Deal found 4/14

$291

Tue 4/227:35 pmLGA - YUL

1 stop14h 53mUnited Airlines

Thu 4/241:25 pmYUL - LGA

Nonstop1h 28mUnited Airlines

Deal found 4/14

$330

Wed 4/238:45 amLGA - YYZ

Nonstop1h 42mAir Canada

Tue 4/292:15 pmYYZ - LGA

Nonstop1h 36mAir Canada

Deal found 4/14

$252

Wed 4/238:10 amLGA - YYZ

Nonstop1h 45mAmerican Airlines

Wed 4/2312:40 pmYYZ - LGA

1 stop7h 26mAmerican Airlines

Deal found 4/14

$276

Thu 4/247:00 amLGA - YTZ

1 stop4h 47mAir Canada

Wed 4/3012:25 pmYTZ - LGA

1 stop4h 33mAir Canada

Deal found 4/14

$257

Thu 4/248:25 amLGA - YYZ

1 stop5h 17mUnited Airlines

Thu 4/245:25 pmYYZ - LGA

Nonstop1h 36mUnited Airlines

Deal found 4/15

$273

Thu 4/247:00 amLGA - YUL

Nonstop1h 30mAir Canada

Tue 4/291:15 pmYUL - LGA

1 stop5h 16mAir Canada

Deal found 4/14

$307

Thu 4/246:00 amLGA - YTZ

2 stops16h 23mMultiple Airlines

Mon 4/281:05 pmYTZ - LGA

2 stops29h 55mMultiple Airlines

Deal found 4/14

$372

Fri 4/252:24 pmLGA - YYZ

Nonstop1h 46mDelta

Mon 5/56:15 amYYZ - LGA

Nonstop1h 50mDelta

Deal found 4/14

$253

Fri 4/253:55 pmLGA - YUL

1 stop6h 59mAmerican Airlines

Tue 5/610:44 amYUL - LGA

Nonstop1h 25mAmerican Airlines

Deal found 4/14

$287

One-way flights from LaGuardia to Ontario
Search for one-way flight options from LaGuardia to Ontario. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Thu 5/15:30 pmLGA - YYZ

Nonstop1h 40mPorter Airlines

Deal found 4/15

$72

Thu 5/226:00 amLGA - YYZ

Nonstop1h 40mAir Canada

Deal found 4/15

$74

Sun 6/157:05 amLGA - YTZ

1 stop4h 42mAir Canada

Deal found 4/15

$78

Tue 4/299:00 pmLGA - YYZ

Nonstop1h 51mDelta

Deal found 4/15

$80

Tue 6/246:00 amLGA - YYZ

1 stop4h 04mUnited Airlines

Deal found 4/15

$89

Sun 5/119:55 amLGA - YYZ

Nonstop1h 40mAir Transat

Deal found 4/13

$100

Mon 5/265:45 pmLGA - YUL

Nonstop1h 31mAir Canada

Deal found 4/15

$100

Sat 5/176:15 amLGA - YOW

1 stop4h 06mPorter Airlines

Deal found 4/15

$101

Thu 5/156:00 amLGA - YYZ

1 stop8h 05mMultiple Airlines

Deal found 4/14

$102

Sun 6/158:30 amLGA - YUL

Nonstop1h 38mDelta

Deal found 4/15

$107

Tue 4/298:20 amLGA - YUL

Nonstop1h 30mAmerican Airlines

Deal found 4/15

$109

Tue 5/136:00 amLGA - YUL

3 stops16h 15mMultiple Airlines

Deal found 4/15

$110

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 5/29

7:05 am-11:47 am

1 stop4h 42m

Toronto Island

Thu 6/5

12:25 pm-6:08 pm

1 stop5h 43m

$167

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 5/29

9:55 am-11:35 am

Nonstop1h 40m

Toronto Pearson Intl

Thu 6/5

9:00 am-2:45 pm

1 stop5h 45m

$168

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Fri 5/2

5:30 pm-7:10 pm

Nonstop1h 40m

Toronto Pearson Intl

Sun 5/11

7:25 pm-9:05 pm

Nonstop1h 40m

$169

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Mon 5/5

7:05 am-8:35 am

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

11:15 am-3:56 pm

1 stop4h 41m

$178

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Tue 6/17

10:25 am-3:46 pm

1 stop5h 21m

Toronto Pearson Intl

Tue 6/17

7:25 pm-8:59 pm

Nonstop1h 34m

$184

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 5/3

11:40 am-1:20 pm

Nonstop1h 40m

Toronto Pearson Intl

Mon 5/5

2:20 pm-3:56 pm

Nonstop1h 36m

$192

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 5/14

6:15 am-10:21 am

1 stop4h 06m

Ottawa

Wed 5/21

11:20 am-4:30 pm

1 stop5h 10m

$202

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Wed 4/30

11:14 am-1:04 pm

Nonstop1h 50m

Toronto Pearson Intl

Tue 5/6

7:55 am-9:34 am

Nonstop1h 39m

$210

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Wed 6/18

8:45 am-10:17 am

Nonstop1h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 6/18

1:10 pm-6:30 pm

1 stop5h 20m

$213

New YorkWindsor

LGA - YQG

LGAYQG

New York LaGuardia

Mon 6/9

10:30 am-3:26 pm

1 stop4h 56m

Windsor

Wed 6/18

4:10 pm-8:53 pm

1 stop4h 43m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 58 results

...

Best time to book a flight from LaGuardia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from LaGuardia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Ontario

What is the cheapest month to book a flight from New York LaGuardia Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Region of Ontario (average of $243). Flying from New York LaGuardia Airport to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGA to ON?

When flying from New York LaGuardia Airport to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from New York LaGuardia Airport to Region of Ontario

The most flights from LGA to CAON are scheduled on a Monday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in Ontario by month

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

See what other customers who have flown with Porter Airlines, Delta and KLM from New York to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines

8.0

Very good

281 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Delta

8.0

Very good

7,918 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

KLM

7.8

Good

1,323 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Air Transat

7.8

Good

385 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

United Airlines

7.4

Good

8,658 reviews

Porter Airlines

8.0

Very good

281 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Related info for your journey

What are the cheapest airlines to fly from New York LaGuardia Airport to Region of Ontario one-way?
The cheapest airlines for a one-way flight from New York LaGuardia Airport to Region of Ontario are Porter Airlines ($72), Air Canada ($74), and Delta ($80).
What are the most popular routes from New York LaGuardia Airport to Region of Ontario?
While some choose either New York LaGuardia - Toronto Pearson Intl or New York LaGuardia - Toronto Island, New York LaGuardia - Montreal Pierre Elliott Trudeau Intl is the most popular route from New York LaGuardia Airport to Region of Ontario.
What are the most reliable airlines from New York LaGuardia Airport to Region of Ontario?
No one likes to see their flight delayed. When booking a flight from New York LaGuardia Airport to Region of Ontario consider choosing SkyWest Airlines (96%), KLM (82%) or WestJet (77%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from New York LaGuardia Airport to Region of Ontario?
While on average a flight from New York LaGuardia Airport to Region of Ontario is generally $645, our data shows the cheapest flight currently is $80. When looking at the most popular route, (New York LaGuardia - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $212 for that flight.
Can I find deals for flights from LaGuardia to Ontario that include hotel bookings?
Yes. In addition to deals on LaGuardia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from LaGuardia to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Ontario.
Can I find deals for business class flights from LaGuardia to Ontario?
Yes. Cheapflights offers flight deals from LaGuardia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New York LaGuardia Airport to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Region of Ontario (average of $243). Flying from New York LaGuardia Airport to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for LaGuardia to Ontario

John F Kennedy Intl to Vancouver Intl flights

Newark to Pearson Intl flights

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Newark to Toronto Island flights

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John F Kennedy Intl to Kelowna flights

Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

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Hamilton Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

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North Bay Airport car rentals

Top 6 airlines flying from LaGuardia to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$103	Average$295	FlexibilityNo cancel fee	On-timeN/A
Flair Airlines	Cheapest$104	Average$220	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$116	Average$502	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$119	Average$312	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$152	Average$333	FlexibilityNo cancel fee	On-time71%
Porter Airlines	Cheapest$169	Average$243	FlexibilityNo cancel fee	On-time52%

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$72+ Cheap flights from LaGuardia, NY (LGA) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from LaGuardia to Ontario with Cheapflights

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Cheap flight deals from LaGuardia to Ontario

Keep the following information in mind while searching for LaGuardia to Ontario flight deals. Data was last updated April 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from LaGuardia to Ontario

Cheapest flights from LaGuardia to OntarioExplore the most affordable flight options available from LaGuardia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from LaGuardia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Ontario that are best for you.

Best time to book a flight from LaGuardia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from LaGuardia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Ontario

What is the cheapest month to book a flight from New York LaGuardia Airport to Region of Ontario?

What is the cheapest time of day to fly from LGA to ON?

Find hourly flight availability from LaGuardia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

Weekly flight availability from New York LaGuardia Airport to Region of Ontario

Explore weekly flight availability from LaGuardia to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 15, 2025.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

Reviews of airlines servicing Ontario

See what other customers who have flown with Porter Airlines, Delta and KLM from New York to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from New York LaGuardia Airport to Region of Ontario one-way?

What are the most popular routes from New York LaGuardia Airport to Region of Ontario?

What are the most reliable airlines from New York LaGuardia Airport to Region of Ontario?

What are the cheapest flights from New York LaGuardia Airport to Region of Ontario?

Can I find deals for flights from LaGuardia to Ontario that include hotel bookings?

How can I find direct flights from LaGuardia to Ontario?

Can I find deals for business class flights from LaGuardia to Ontario?

What is the cheapest month to book a flight from New York LaGuardia Airport to Region of Ontario?

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Alternative routes for LaGuardia to Ontario

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Top 6 airlines flying from LaGuardia to Ontario

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Cheapest flights from LaGuardia to Ontario
Explore the most affordable flight options available from LaGuardia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.