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Sudbury

$697+ Cheap flights from LaGuardia, NY (LGA) to Sudbury, ON (YSB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YSB
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$764
(United Airlines)
Provider with most accurate pricing for New York (NYC)-Sudbury flight deals.
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From New York LaGuardia to Sudbury
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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 March 26, 2025.

This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 8/110:30 amLGA - YSB
1 stop4h 47mUnited Airlines
Mon 8/49:45 amYSB - LGA
1 stop3h 44mUnited Airlines
Deal found 3/25$697

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 March 26, 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

Sat 4/12

6:00 am-10:07 am

1 stop4h 07m

Sudbury

Sun 4/20

10:45 am-7:59 pm

1 stop9h 14m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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.

Cheapflights Insights

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

Rainfall in Sudbury by month

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

In terms of precipitation, rainfall in Sudbury, Ontario ranges from 2.0 - 4.0 inches per month. September is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 2.0 in.

Temperature in Sudbury by month

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

If weather is an important factor for your trip to Sudbury, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.8 F).

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 March 26, 2025.
United Airlines
7.4
Good
8,608 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
8,608 reviews
United Airlines
7.4
Good
8,608 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$558Average$601FlexibilityNo cancel feeOn-time67%
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