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Cheap flights from Sudbury, ON to the United States from C$ 228

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — LAX
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Sudbury to USA

Keep the following information in mind while searching for Sudbury to USA flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 409

One-way from

C$ 228

Popular in

November

Cheapest in

December
Porter Airlines
  • Porter Airlines
  • 29/8-5/9
  • 2 total stops
  • 8h 56m total
  • Sudbury to USA
Search Deals
United Airlines
  • United Airlines
  • 8/8
  • 2 total stops
  • 10h 31m total
  • Sudbury to USA
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals

Find flight deals from Sudbury to USA

Cheapest flights from Sudbury to USA
Explore the most affordable flight options available from Sudbury to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Fri 3/1012:10 p.m.YSB - EWR
1 stop4h 20mPorter Airlines
Mon 6/107:50 a.m.EWR - YSB
1 stop3h 36mPorter Airlines
Deal found 9/6C$ 395
Sat 25/109:45 a.m.YSB - EWR
2 stops10h 12mAir Canada
Mon 27/106:00 a.m.EWR - YSB
2 stops9h 23mAir Canada
Deal found 10/6C$ 420
Tue 1/73:55 p.m.YSB - MCO
1 stop7h 50mAir Canada
Mon 7/78:05 p.m.MCO - YSB
1 stop13h 02mAir Canada
Deal found 11/6C$ 466
Thu 7/83:55 p.m.YSB - LAS
1 stop9h 20mAir Canada
Mon 11/811:05 p.m.LAS - YSB
1 stop7h 02mAir Canada
Deal found 12/6C$ 480
Wed 12/116:00 a.m.YSB - EWR
1 stop6h 28mUnited Airlines
Sun 16/116:00 a.m.EWR - YSB
2 stops9h 23mUnited Airlines
Deal found 11/6C$ 494
Tue 12/89:45 a.m.YSB - LAS
2 stops13h 32mUnited Airlines
Thu 14/812:59 a.m.LAS - YSB
2 stops11h 18mUnited Airlines
Deal found 10/6C$ 506
Fri 25/79:45 a.m.YSB - ORD
1 stop4h 28mUnited Airlines
Fri 1/89:31 p.m.ORD - YSB
2 stops16h 46mUnited Airlines
Deal found 9/6C$ 509
Fri 3/103:55 p.m.YSB - LGA
1 stop4h 04mAir Canada
Mon 6/108:35 a.m.LGA - YSB
1 stop6h 41mAir Canada
Deal found 9/6C$ 515
Tue 1/79:45 a.m.YSB - MCO
2 stops15h 02mMultiple Airlines
Mon 7/75:25 p.m.MCO - YSB
2 stops15h 42mMultiple Airlines
Deal found 11/6C$ 550
Fri 25/79:45 a.m.YSB - ORD
1 stop4h 28mAir Canada
Fri 1/89:55 a.m.ORD - YSB
1 stop4h 22mAir Canada
Deal found 9/6C$ 551
Wed 12/1110:20 a.m.YSB - LGA
1 stop5h 38mMultiple Airlines
Sun 16/116:30 a.m.LGA - YSB
2 stops8h 53mMultiple Airlines
Deal found 11/6C$ 589
Sat 25/103:55 p.m.YSB - LGA
1 stop4h 04mUnited Airlines
Mon 27/106:00 a.m.LGA - YSB
2 stops9h 23mUnited Airlines
Deal found 10/6C$ 591

Cheapflights Fare Finder

Customize your flight search to find flights from Sudbury to USA 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 12 June 2025.
Use the filters below to find and compare flights from Sudbury to the United States that are best for you.

Fly from

Sudbury

Fly to

USA

Route

Depart

Return

Price

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Fri 3/10

12:10 p.m.-4:30 p.m.

1 stop4h 20m

Newark

Mon 6/10

7:50 a.m.-11:26 a.m.

1 stop3h 36m

C$ 395

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Sat 25/10

9:45 a.m.-7:57 p.m.

2 stops10h 12m

Newark

Mon 27/10

6:00 a.m.-3:23 p.m.

2 stops9h 23m

C$ 420

SudburyOrlando

YSB - MCO

YSBMCO

Sudbury

Tue 1/7

3:55 p.m.-11:45 p.m.

1 stop7h 50m

Orlando

Mon 7/7

8:05 p.m.-9:07 a.m.

1 stop13h 02m

C$ 466

SudburyLas Vegas

YSB - LAS

YSBLAS

Sudbury

Thu 7/8

3:55 p.m.-10:15 p.m.

1 stop9h 20m

Las Vegas Harry Reid Intl

Mon 11/8

11:05 p.m.-9:07 a.m.

1 stop7h 02m

C$ 480

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Wed 12/11

6:00 a.m.-12:28 p.m.

1 stop6h 28m

Newark

Sun 16/11

6:00 a.m.-3:23 p.m.

2 stops9h 23m

C$ 494

SudburyLas Vegas

YSB - LAS

YSBLAS

Sudbury

Tue 12/8

9:45 a.m.-8:17 p.m.

2 stops13h 32m

Las Vegas Harry Reid Intl

Thu 14/8

12:59 a.m.-3:17 p.m.

2 stops11h 18m

C$ 506

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Fri 25/7

9:45 a.m.-1:13 p.m.

1 stop4h 28m

Chicago O'Hare Intl

Fri 1/8

9:31 p.m.-3:17 p.m.

2 stops16h 46m

C$ 509

SudburyNew York

YSB - LGA

YSBLGA

Sudbury

Fri 3/10

9:45 a.m.-4:57 p.m.

2 stops7h 12m

New York LaGuardia

Mon 6/10

7:05 a.m.-3:16 p.m.

2 stops8h 11m

C$ 515

SudburyOrlando

YSB - MCO

YSBMCO

Sudbury

Tue 1/7

9:45 a.m.-12:47 a.m.

2 stops15h 02m

Orlando

Mon 7/7

5:25 p.m.-9:07 a.m.

2 stops15h 42m

C$ 550

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Fri 25/7

9:45 a.m.-1:13 p.m.

1 stop4h 28m

Chicago O'Hare Intl

Fri 1/8

9:55 a.m.-3:17 p.m.

1 stop4h 22m

C$ 551

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 35 results
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Best time to book a flight from Sudbury to USA

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

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

Currently, September is the cheapest month in which you can book a flight from Sudbury, Ontario to USA (average of C$ 226). Flying from Sudbury, Ontario to USA in July is currently the most expensive (average of C$ 306). 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.

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

Find hourly flight availability from Sudbury to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from Sudbury, Ontario to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in USA by month

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

In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.

Temperature in USA by month

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

If weather is an important factor for your trip to USA, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 12 June 2025.
See what other customers who have flown with Porter Airlines, United Airlines and WestJet from Sudbury to USA have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,790 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,868 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,531 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

Find useful and relevant information for your journey from Sudbury to USA. 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 from for flights from Sudbury to United States?

    Sudbury (YSB), located 20.9 km from the city centre, is the airport you fly out of when you book flights from Sudbury to United States.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 228. However, be on the lookout for offers from Air Canada and Porter Airlines, as they are both options that can get you from Sudbury, Ontario to USA for a low price.

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

    While some choose either Sudbury - New York LaGuardia or Sudbury - Las Vegas Harry Reid Intl, Sudbury - Newark is the most popular route from Sudbury, Ontario to USA.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sudbury to USA 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 Sudbury, Ontario to USA?

    Currently, September is the cheapest month in which you can book a flight from Sudbury, Ontario to USA (average of C$ 226). Flying from Sudbury, Ontario to USA in July is currently the most expensive (average of C$ 306). 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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Top 3 airlines flying from Sudbury to USA

Discover the top 3 airlines that operate flights from Sudbury to USA. 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 283AverageC$ 694FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 348AverageC$ 540FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 444AverageC$ 504FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sudbury to USA?

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Why should you use Cheapflights to find cheap flight tickets from Sudbury to USA?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to USA from Sudbury.

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Yes, we can. To see specific flights from Sudbury to USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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