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Sudbury

$261+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YSB
ago 21 — ago 281
gio 8/21
gio 8/28
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 agosto 16, 2025.

Round-trip from

$459
(Kiwi.com)

One-way from

$261
(Kiwi.com)
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 agosto 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 9/3010:00 pmLGA - YSB
1 stop13h 26mPorter Airlines
mar 10/712:10 pmYSB - LGA
1 stop7h 45mPorter Airlines
Deal found 8/13$459
This Air Canada deal was found by Cheapflights users on 8/14. 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.
dom 9/2810:30 amLGA - YSB
1 stop4h 46mAir Canada
dom 10/53:55 pmYSB - LGA
1 stop5h 04mAir Canada
Deal found 8/14$556
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 11/110:10 amLGA - YSB
1 stop5h 29mAir Canada
mer 11/55:40 amYSB - LGA
2 stops9h 02mAir Canada
Deal found 8/16$583
This Air Canada deal was found by Cheapflights users on 8/15. 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.
ven 10/3110:10 amLGA - YSB
1 stop5h 29mAir Canada
mer 11/55:40 amYSB - LGA
1 stop5h 13mAir Canada
Deal found 8/15$584
This Air Canada deal was found by Cheapflights users on 8/15. 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.
lun 9/298:35 amLGA - YSB
1 stop6h 41mAir Canada
lun 10/69:45 amYSB - LGA
1 stop6h 09mAir Canada
Deal found 8/15$594
This Air Canada deal was found by Cheapflights users on 8/13. 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.
mer 9/247:05 amLGA - YSB
2 stops8h 11mAir Canada
gio 9/253:55 pmYSB - LGA
1 stop4h 04mAir Canada
Deal found 8/13$599
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 9/3010:00 pmLGA - YSB
1 stop13h 26mMultiple Airlines
mar 10/71:45 pmYSB - LGA
2 stops19h 10mMultiple Airlines
Deal found 8/13$692
This United Airlines deal was found by Cheapflights users on 8/15. 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.
lun 9/298:35 amLGA - YSB
1 stop6h 41mUnited Airlines
lun 10/69:45 amYSB - LGA
1 stop3h 44mUnited Airlines
Deal found 8/15$701
This United deal was found by Cheapflights users on 8/13. 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.
mer 9/2410:30 amLGA - YSB
1 stop4h 46mMultiple Airlines
gio 9/259:40 amYSB - LGA
2 stops7h 12mMultiple Airlines
Deal found 8/13$706

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 agosto 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

mar 9/30

10:00 pm-11:26 am

1 stop13h 26m

Sudbury

mar 10/7

12:10 pm-7:55 pm

1 stop7h 45m

$459

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

dom 9/28

10:30 am-3:16 pm

1 stop4h 46m

Sudbury

dom 10/5

3:55 pm-8:59 pm

1 stop5h 04m

$556

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

ven 10/31

8:50 am-3:39 pm

1 stop6h 49m

Sudbury

mer 11/5

5:40 am-11:58 am

1 stop6h 18m

$583

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

sab 11/1

10:10 am-3:39 pm

1 stop5h 29m

Sudbury

mer 11/5

4:15 pm-10:33 pm

1 stop6h 18m

$583

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

lun 9/29

10:30 am-3:16 pm

1 stop4h 46m

Sudbury

mar 9/30

3:55 pm-7:59 pm

1 stop4h 04m

$594

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

mer 9/24

8:35 am-3:16 pm

1 stop6h 41m

Sudbury

gio 9/25

3:55 pm-8:59 pm

1 stop5h 04m

$594

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

ven 9/19

10:30 am-3:16 pm

1 stop4h 46m

Sudbury

dom 9/21

9:40 am-1:29 pm

1 stop3h 49m

$594

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

lun 9/29

10:30 am-3:16 pm

1 stop4h 46m

Sudbury

lun 10/6

3:55 pm-8:59 pm

1 stop5h 04m

$594

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

lun 9/29

9:55 am-11:26 am

1 stop25h 31m

$261

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

lun 9/29

7:05 am-3:16 pm

2 stops8h 11m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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 agosto 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
9,966 reviews

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.8

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YDF - YYZ

Having excellent support for my mobility issues is so much appreciated. Thank you and your awesome crew.
Air Canada
7.1
Good
9,966 reviews
Air Canada
7.1
Good
9,966 reviews

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.8

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YDF - YYZ

Having excellent support for my mobility issues is so much appreciated. Thank you and your awesome crew.

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.

  • 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 agosto 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$246Average$515FlexibilityNo cancel feeOn-time67%

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