LaGuardia

$120+ Cheap flights from Ontario to LaGuardia, NY (LGA)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LGA
Jan 26 — Feb 21
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Cheap flight deals from Ontario to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$211
(United)

One-way from

$120
(MaxMilhas)

Good round-trip deal

$205 or less

Good one-way deal

$157 or less
From Ontario to New York LaGuardia
One-way flight from Ontario to New York LaGuardia
Price to beat on a round-trip flight from Ontario to New York LaGuardia.
Price to beat on a one-way flight from Ontario to New York LaGuardia.

Find flight deals from Ontario to LaGuardia

Cheapest flights from Ontario to LaGuardia
Explore the most affordable flight options available from Ontario to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This MaxMilhas deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/272:15 pmYYZ - LGA
Nonstop1h 38mAir Canada
Thu 1/308:45 amLGA - YYZ
Nonstop1h 44mAir Canada
Deal found 1/19$192
This United deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/74:15 pmYYZ - LGA
Nonstop1h 40mMultiple Airlines
Mon 2/108:45 pmLGA - YYZ
Nonstop1h 44mMultiple Airlines
Deal found 1/21$211
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/412:25 pmYTZ - LGA
1 stop5h 13mAir Canada
Tue 2/1812:45 pmLGA - YTZ
1 stop5h 05mAir Canada
Deal found 1/21$216
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/152:34 pmYYZ - LGA
Nonstop1h 40mDelta
Thu 3/207:25 amLGA - YYZ
Nonstop1h 50mDelta
Deal found 1/21$219
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/116:25 pmYYZ - LGA
Nonstop1h 38mUnited Airlines
Wed 2/196:00 amLGA - YYZ
1 stop3h 58mUnited Airlines
Deal found 1/21$221
This Kissandfly.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/61:20 pmYYZ - LGA
Nonstop1h 34mLufthansa
Sun 2/96:00 amLGA - YYZ
Nonstop1h 44mLufthansa
Deal found 1/20$223
This United deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/44:10 pmYUL - LGA
Nonstop1h 28mMultiple Airlines
Fri 2/712:45 pmLGA - YUL
Nonstop1h 32mMultiple Airlines
Deal found 1/21$225
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/610:54 amYUL - LGA
Nonstop1h 35mAmerican Airlines
Sat 2/88:40 amLGA - YUL
Nonstop1h 30mAmerican Airlines
Deal found 1/20$227
This Kissandfly.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:00 pmYUL - LGA
Nonstop1h 33mLufthansa
Sun 2/96:00 amLGA - YUL
1 stop4h 20mLufthansa
Deal found 1/21$231
This flugladen.de deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/65:35 pmYUL - LGA
Nonstop1h 40mIberia
Sun 2/98:40 amLGA - YUL
Nonstop1h 30mIberia
Deal found 1/21$233
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:00 pmYUL - LGA
Nonstop1h 33mUnited Airlines
Sat 2/86:00 amLGA - YUL
1 stop4h 20mUnited Airlines
Deal found 1/21$235
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/177:00 amYYZ - LGA
Nonstop1h 55mAmerican Airlines
Mon 2/248:28 amLGA - YYZ
Nonstop1h 40mAmerican Airlines
Deal found 1/20$236

Find flights from Ontario to LaGuardia within your budget

Customize your flight search to find flights from Ontario to LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Mon 2/17

7:00 am-8:55 am

Nonstop1h 55m

New York LaGuardia

Thu 2/20

8:28 am-10:08 am

Nonstop1h 40m

$211

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Fri 2/21

6:20 am-8:00 am

Nonstop1h 40m

New York LaGuardia

Wed 2/26

6:00 am-7:44 am

Nonstop1h 44m

$212

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Mon 2/3

5:15 pm-6:53 pm

Nonstop1h 38m

New York LaGuardia

Mon 2/10

4:35 pm-6:19 pm

Nonstop1h 44m

$213

TorontoNew York

YTZ - LGA

YTZLGA

Toronto Island

Tue 2/4

12:25 pm-5:38 pm

1 stop5h 13m

New York LaGuardia

Tue 2/18

12:45 pm-5:50 pm

1 stop5h 05m

$216

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Mon 3/24

4:20 pm-5:58 pm

Nonstop1h 38m

New York LaGuardia

Wed 3/26

8:45 am-10:29 am

Nonstop1h 44m

$220

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Thu 2/6

2:15 pm-3:53 pm

Nonstop1h 38m

New York LaGuardia

Sun 2/9

8:45 am-10:29 am

Nonstop1h 44m

$223

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 2/4

4:10 pm-5:38 pm

Nonstop1h 28m

New York LaGuardia

Fri 2/7

12:45 pm-2:17 pm

Nonstop1h 32m

$225

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 2/6

5:35 pm-7:15 pm

Nonstop1h 40m

New York LaGuardia

Tue 2/11

3:20 pm-4:50 pm

Nonstop1h 30m

$227

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 2/6

8:00 pm-9:33 pm

Nonstop1h 33m

New York LaGuardia

Sun 2/9

6:00 am-10:20 am

1 stop4h 20m

$231

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 2/6

5:35 pm-7:15 pm

Nonstop1h 40m

New York LaGuardia

Sun 2/9

8:40 am-10:10 am

Nonstop1h 30m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 59 results
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Best time to book a flight from Ontario to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Ontario 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.

Travel insights for flights from Ontario to LaGuardia

Get recent, data-driven insights about flights from Ontario to LaGuardia including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to New York LaGuardia Airport (average of $199). Flying from Region of Ontario to New York LaGuardia Airport in March is currently the most expensive (average of $269). 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 ON to LGA?

Find hourly flight availability from Ontario to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Region of Ontario to New York LaGuardia Airport, 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 Region of Ontario to New York LaGuardia Airport

Explore weekly flight availability from Ontario to LaGuardia. 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 January 21, 2025.

The most flights from CAON to LGA are scheduled on a Monday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in LaGuardia by month

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

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

Temperature in LaGuardia by month

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

If weather is an important factor for your trip to New York LaGuardia Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Lufthansa, Delta and Air Canada from Ontario to New York to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.9
Good
277 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.8
Good
1,341 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.4
Good
8,985 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.2
Good
10,000 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Ontario to LaGuardia. 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 Region of Ontario to New York LaGuardia Airport one-way?

    One-way options have recently been found by users for as low as $120 on Air Canada. Other airlines that offer cheap prices include United Airlines from $131 and KLM from $143 one-way.

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to New York LaGuardia Airport on time: Delta (82%), Endeavor Airlines (82%), American Airlines (79%).

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

    Looking at all options, your cheapest flight can be booked for $125. While the most popular route (Toronto Pearson Intl - New York LaGuardia) can be booked for $212 on average our data indicates $276 when flying from Region of Ontario to New York LaGuardia Airport.

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

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

  • How can I find direct flights from Ontario to LaGuardia?

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

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

    Yes. Cheapflights offers flight deals from Ontario to LaGuardia 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 Region of Ontario to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to New York LaGuardia Airport (average of $199). Flying from Region of Ontario to New York LaGuardia Airport in March is currently the most expensive (average of $269). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Elizabeth
Staten Island
Parsippany
Absecon
East Rutherford
Secaucus
Yonkers
Tannersville
East Brunswick
Ronkonkoma
Carteret
Fairfield
Mount Laurel
North Bergen
Saddle Brook
Harrison
Asbury Park

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Alternative routes for Ontario to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ontario to LaGuardia

Discover the top 5 airlines that operate flights from Ontario to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$114Average$280FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$167Average$306FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$176Average$251FlexibilityNo cancel feeOn-time52%
DeltaCheapest$192Average$364FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$294FlexibilityNo cancel feeOn-time71%
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