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Cheap flights from the United States to Sudbury, ON from C$ 294

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
29 Apr — 6 May1
1 adult

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 24 April 2025.

Round-trip from

C$ 544

One-way from

C$ 294
Porter Airlines
  • Porter Airlines
  • 16/5-18/5
  • 2 total stops
  • 7h 56m total
  • USA to Sudbury
Search Deals
Porter Airlines
  • Porter Airlines
  • 16/5
  • 1 total stop
  • 4h 36m total
  • USA to Sudbury
Search Deals

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 24 April 2025.

Fri 16/56:50 a.m.EWR - YSB
1 stop4h 36mPorter Airlines
Sun 18/512:10 p.m.YSB - EWR
1 stop3h 20mPorter Airlines
Deal found 22/4C$ 544
Wed 9/77:30 a.m.TPA - YSB
2 stops25h 37mUnited Airlines
Tue 22/79:45 a.m.YSB - TPA
2 stops11h 14mUnited Airlines
Deal found 23/4C$ 598
Sat 7/611:00 a.m.EWR - YSB
1 stop4h 17mUnited Airlines
Sat 14/63:55 p.m.YSB - EWR
1 stop5h 53mUnited Airlines
Deal found 22/4C$ 652

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 629,999 searches. Data last updated 24 April 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

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 16/5

6:50 a.m.-11:26 a.m.

1 stop4h 36m

Sudbury

Sun 18/5

12:10 p.m.-3:30 p.m.

1 stop3h 20m

C$ 544

TampaSudbury

TPA - YSB

TPAYSB

Tampa

Wed 9/7

7:30 a.m.-9:07 a.m.

2 stops25h 37m

Sudbury

Tue 22/7

9:45 a.m.-8:59 p.m.

2 stops11h 14m

C$ 598

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 7/6

11:00 a.m.-3:17 p.m.

1 stop4h 17m

Sudbury

Sat 14/6

3:55 p.m.-9:48 p.m.

1 stop5h 53m

C$ 652

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 16/5

6:50 a.m.-11:26 a.m.

1 stop4h 36m

C$ 294

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 16/5

7:55 p.m.-9:07 a.m.

1 stop13h 12m

C$ 328

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 16/5

7:38 p.m.-3:17 p.m.

2 stops19h 39m

C$ 342

TampaSudbury

TPA - YSB

TPAYSB

Tampa

Wed 28/5

4:08 p.m.-3:17 p.m.

2 stops23h 09m

C$ 440

MiamiSudbury

MIA - YSB

MIAYSB

Miami

Wed 25/6

7:12 a.m.-2:21 p.m.

2 stops31h 09m

C$ 1,390

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

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 24 April 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 51.0 - 101.0 mm per month. September is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 51.0 mm.

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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

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 24 April 2025.
Porter Airlines
8.0
Very good
284 reviews
Check prices

Crew

8.8

Comfort

8.1

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
284 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Crew

8.8

Comfort

8.1

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,685 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Crew

8.8

Comfort

8.1

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
WestJet
7.2
Good
2,816 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Crew

8.8

Comfort

8.1

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Canada
7.0
Good
9,192 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Crew

8.8

Comfort

8.1

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

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 20.9 km from Sudbury’s city centre.

  • What are the cheapest airlines to fly from USA to Sudbury, Ontario one-way?

    One-way options have recently been found by users for as low as C$ 294 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 328 and United Airlines from C$ 342 one-way.

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

    While some choose either Tampa - Sudbury or Fort Lauderdale - Sudbury, Newark - Sudbury is the most popular route from USA to Sudbury, Ontario.

  • 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.

  • What is the cheapest month to book a flight from USA to Sudbury, Ontario?

    Currently, June is the cheapest month in which you can book a flight from USA to Sudbury, Ontario (average of C$ 302). Flying from USA to Sudbury, Ontario in December is currently the most expensive (average of C$ 467). 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

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