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Sudbury

$280+ Cheap flights from LaGuardia, NY (LGA) to Sudbury, ON (YSB)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YSB
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from LaGuardia to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Sudbury (YSB). 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 September 16, 2025.

Round-trip from

$515
(Gotogate)

One-way from

$280
(Air Canada)
From New York LaGuardia to Sudbury
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One-way flight from New York LaGuardia to Sudbury
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Find flight deals from LaGuardia to Sudbury

Cheapest flights from LaGuardia to Sudbury
Explore the most affordable flight options available from LaGuardia to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:50 amLGA - YSB
1 stop6h 49mAir Canada
Fri 11/75:40 amYSB - LGA
1 stop6h 19mAir Canada
Deal found 9/16$515
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Wed 10/2910:10 amLGA - YSB
1 stop5h 29mAir Canada
Wed 11/55:40 amYSB - LGA
1 stop6h 19mAir Canada
Deal found 9/14$585
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Thu 10/238:35 amLGA - YSB
1 stop6h 41mAir Canada
Tue 12/2310:35 amYSB - LGA
1 stop5h 03mAir Canada
Deal found 9/15$604
This Air Canada deal was found by Cheapflights users on 9/15. 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 12/237:50 pmLGA - YSB
1 stop14h 09mAir Canada
Fri 12/2610:35 amYSB - LGA
1 stop5h 03mAir Canada
Deal found 9/15$628
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/303:30 pmLGA - YSB
1 stop6h 07mUnited Airlines
Thu 11/65:40 amYSB - LGA
1 stop5h 13mUnited Airlines
Deal found 9/15$669
This United deal was found by Cheapflights users on 9/15. 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.
Thu 10/238:35 amLGA - YSB
1 stop6h 41mMultiple Airlines
Tue 12/2310:35 amYSB - LGA
2 stops8h 27mMultiple Airlines
Deal found 9/15$685
This Air Canada deal was found by Cheapflights users on 9/14. 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 9/308:35 amLGA - YSB
1 stop6h 41mAir Canada
Tue 10/73:55 pmYSB - LGA
1 stop5h 04mAir Canada
Deal found 9/14$729

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Sudbury 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 September 16, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Sudbury that are best for you.

Fly from

LaGuardia

Fly to

Sudbury

Route

Depart

Return

Price

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Fri 10/31

8:50 am-3:39 pm

1 stop6h 49m

Sudbury

Fri 11/7

5:40 am-11:59 am

1 stop6h 19m

$515

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Wed 10/29

4:20 pm-9:37 pm

1 stop5h 17m

Sudbury

Wed 11/5

5:40 am-11:59 am

1 stop6h 19m

$585

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Thu 10/23

8:35 am-3:16 pm

1 stop6h 41m

Sudbury

Tue 12/23

10:35 am-3:38 pm

1 stop5h 03m

$604

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Tue 12/23

7:50 pm-9:59 am

1 stop14h 09m

Sudbury

Fri 12/26

10:35 am-3:38 pm

1 stop5h 03m

$628

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Thu 10/30

3:30 pm-9:37 pm

1 stop6h 07m

Sudbury

Thu 11/6

5:40 am-10:53 am

1 stop5h 13m

$669

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Thu 10/23

8:35 am-3:16 pm

1 stop6h 41m

Sudbury

Tue 12/23

10:35 am-7:02 pm

2 stops8h 27m

$685

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Tue 9/30

8:35 am-3:16 pm

1 stop6h 41m

Sudbury

Tue 10/7

3:55 pm-8:59 pm

1 stop5h 04m

$729

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Sun 3/1

10:10 am-3:39 pm

1 stop5h 29m

$280

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Mon 10/13

7:05 am-3:16 pm

2 stops8h 11m

$304

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Mon 10/13

10:55 pm-11:26 am

3 stops36h 31m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 11 results
1
2

Best time to book a flight from LaGuardia to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury 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.

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. 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 Sudbury. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Air Canada from New York LaGuardia Airport to Sudbury 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.
Air Canada
7.1
Good
10,000 reviews

Comfort

7.1

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews

Comfort

7.1

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

Related info for your journey

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

  • What airport do you fly into for flights to Sudbury from New York LaGuardia?

    Sudbury (YSB), located 13.0 mi from the city center, is the airport you fly into when you book flights from New York LaGuardia to Sudbury. 1 airline have flights to Sudbury from New York LaGuardia on a regular basis. Booking flights from New York LaGuardia to Sudbury should not be difficult; the airport handles an average of 0 inbound flights from New York LaGuardia per day.

  • How long is the flight from New York LaGuardia Airport to Sudbury, Ontario?

    For as low as $515, Air Canada can have you in Sudbury, Ontario from New York LaGuardia Airport in 6h 49m. The distance between New York LaGuardia Airport and Sudbury, Ontario is about 531 mi.

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

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

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

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

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

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

See more FAQs

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Alternative routes for LaGuardia to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from LaGuardia to Sudbury

Discover the top airline that operate flights from LaGuardia to Sudbury. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$246Average$515FlexibilityNo cancel feeOn-time67%

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