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$212+ Cheap flights from the United States 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from USA to Sudbury

Keep the following information in mind while searching for USA to Sudbury flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(United Airlines)

One-way from

$212
(Porter Airlines)
Provider with most accurate pricing for New York (NYC)-Sudbury flight deals.
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Find flight deals from USA to Sudbury

Cheapest flights from USA to Sudbury
Explore the most affordable flight options available from USA to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 5/106:00 amATL - YSB
2 stops9h 17mUnited Airlines
Sat 5/179:45 amYSB - ATL
1 stop5h 36mUnited Airlines
Deal found 3/26$602
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/135:45 amATL - YSB
3 stops30h 55mMultiple Airlines
Thu 4/171:15 pmYSB - ATL
3 stops34h 01mMultiple Airlines
Deal found 3/26$689
This Air Canada deal was found by Cheapflights users on 3/26. 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.
Sun 4/139:20 amATL - YSB
1 stop6h 47mAir Canada
Thu 4/1710:45 amYSB - ATL
1 stop5h 48mAir Canada
Deal found 3/26$748

Cheapflights Fare Finder

Customize your flight search to find flights from USA 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 28, 2025.
Use the filters below to find and compare flights from the United States to Sudbury that are best for you.

Fly from

USA

Fly to

Sudbury

Route

Depart

Return

Price

AtlantaSudbury

ATL - YSB

ATLYSB

Atlanta Hartsfield-Jackson

Sat 5/10

6:00 am-3:17 pm

2 stops9h 17m

Sudbury

Sat 5/17

9:45 am-3:21 pm

1 stop5h 36m

$602

AtlantaSudbury

ATL - YSB

ATLYSB

Atlanta Hartsfield-Jackson

Sun 4/13

5:45 am-12:40 pm

3 stops30h 55m

Sudbury

Thu 4/17

1:15 pm-11:16 pm

3 stops34h 01m

$689

AtlantaSudbury

ATL - YSB

ATLYSB

Atlanta Hartsfield-Jackson

Sun 4/13

9:20 am-4:07 pm

1 stop6h 47m

Sudbury

Thu 4/17

10:45 am-4:33 pm

1 stop5h 48m

$748

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Tue 5/20

7:50 am-11:26 am

1 stop3h 36m

$212

TampaSudbury

TPA - YSB

TPAYSB

Tampa

Mon 4/21

3:06 pm-10:07 am

2 stops19h 01m

$338

TampaSudbury

TPA - YSB

TPAYSB

Tampa

Mon 4/21

11:10 am-12:40 pm

3 stops25h 30m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from USA to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from USA 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 the United States to Sudbury

What is the cheapest time of day to fly from US to YSB?

Find hourly flight availability from USA to Sudbury. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Sudbury, Ontario as you normally would.

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 28, 2025.
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Overall

7.9

Food

7.6

Comfort

8.0

Boarding

8.2

Crew

8.7

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
7.9
Good
276 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Overall

7.9

Food

7.6

Comfort

8.0

Boarding

8.2

Crew

8.7

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?
United Airlines
7.4
Good
8,603 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Overall

7.9

Food

7.6

Comfort

8.0

Boarding

8.2

Crew

8.7

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?
Air Canada
7.0
Good
8,986 reviews
Porter Airlines
7.9
Good
276 reviews

Entertainment

6.9

Overall

7.9

Food

7.6

Comfort

8.0

Boarding

8.2

Crew

8.7

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?

Related info for your journey

Find useful and relevant information for your journey from USA 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 United States?

    Most people fly into Sudbury (YSB) if they book a flight to Sudbury from United States. Sudbury is conveniently located just 13.0 mi from Sudbury’s city center.

  • What are the most popular routes from USA to Sudbury, Ontario?

    When deciding which route to take from USA to Sudbury, Ontario consider Newark - Sudbury, New York LaGuardia - Sudbury or Wichita Eisenhower National - Sudbury as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA 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 USA to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from USA to Sudbury

Discover the top 2 airlines that operate flights from USA 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$246Average$610FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$364Average$442FlexibilityNo cancel feeOn-time52%
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