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Cheap flights from Sudbury, ON to the United States from C$ 243

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — LAX
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 389

One-way from

C$ 243

Popular in

November

Cheapest in

December

Average price

C$ 626
Air Canada
  • Air Canada
  • 24/2-17/3
  • 2 total stops
  • 16h 06m total
  • Sudbury to USA
Search Deals
Air Canada
  • Air Canada
  • 2/11
  • 2 total stops
  • 10h 37m total
  • Sudbury to USA
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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 11 September 2025.

Fri 3/1012:10 p.m.YSB - EWR
1 stop4h 20mPorter Airlines
Wed 8/107:50 a.m.EWR - YSB
1 stop3h 36mPorter Airlines
Deal found 8/9C$ 446
Tue 2/124:15 p.m.YSB - TPA
1 stop5h 22mAir Canada
Fri 3/48:45 p.m.TPA - YSB
1 stop13h 12mAir Canada
Deal found 9/9C$ 461
Sat 18/1012:10 p.m.YSB - EWR
1 stop3h 20mPorter Airlines
Mon 20/107:50 a.m.EWR - YSB
1 stop3h 36mPorter Airlines
Deal found 9/9C$ 464
Fri 3/1012:10 p.m.YSB - EWR
1 stop4h 20mPorter Airlines
Thu 9/106:50 a.m.EWR - YSB
1 stop4h 36mPorter Airlines
Deal found 8/9C$ 474
Sun 26/1010:35 a.m.YSB - TPA
2 stops10h 37mAir Canada
Sun 2/1110:10 p.m.TPA - YSB
1 stop11h 49mAir Canada
Deal found 11/9C$ 492
Sat 18/109:45 a.m.YSB - EWR
2 stops10h 12mAir Canada
Mon 20/1011:00 a.m.EWR - YSB
1 stop4h 16mAir Canada
Deal found 9/9C$ 495
Sat 25/103:55 p.m.YSB - MCO
2 stops17h 49mUnited Airlines
Sat 1/117:05 p.m.MCO - YSB
2 stops21h 34mUnited Airlines
Deal found 10/9C$ 518
Tue 14/103:55 p.m.YSB - TPA
2 stops18h 42mUnited Airlines
Tue 2/129:00 a.m.TPA - YSB
2 stops12h 39mUnited Airlines
Deal found 9/9C$ 531
Fri 3/103:55 p.m.YSB - TPA
1 stop7h 52mAir Canada
Mon 13/106:30 a.m.TPA - YSB
1 stop8h 46mAir Canada
Deal found 10/9C$ 550
Sat 8/1110:35 a.m.YSB - TPA
2 stops11h 17mUnited Airlines
Fri 5/126:50 p.m.TPA - YSB
2 stops20h 49mUnited Airlines
Deal found 9/9C$ 564
Sun 19/109:45 a.m.YSB - MCO
2 stops12h 05mMultiple Airlines
Thu 23/105:25 p.m.MCO - YSB
2 stops15h 41mMultiple Airlines
Deal found 10/9C$ 568
Sat 25/103:55 p.m.YSB - EWR
2 stops19h 29mUnited Airlines
Sat 1/116:00 a.m.EWR - YSB
2 stops9h 39mUnited Airlines
Deal found 9/9C$ 575

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 11 September 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

SudburyFort Lauderdale

YSB - FLL

YSBFLL

Sudbury

Tue 24/2

4:15 p.m.-12:12 a.m.

1 stop7h 57m

Fort Lauderdale

Tue 17/3

7:30 a.m.-3:39 p.m.

1 stop8h 09m

C$ 389

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Fri 3/10

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

1 stop4h 20m

Newark

Wed 8/10

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

1 stop3h 36m

C$ 446

SudburyTampa

YSB - TPA

YSBTPA

Sudbury

Tue 2/12

4:15 p.m.-9:37 p.m.

1 stop5h 22m

Tampa

Fri 3/4

8:45 p.m.-9:57 a.m.

1 stop13h 12m

C$ 461

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Sat 18/10

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

1 stop3h 20m

Newark

Mon 20/10

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

1 stop3h 36m

C$ 464

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Fri 3/10

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

1 stop4h 20m

Newark

Thu 9/10

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

1 stop4h 36m

C$ 474

SudburyOrlando

YSB - MCO

YSBMCO

Sudbury

Sat 17/1

4:15 p.m.-11:30 p.m.

1 stop7h 15m

Orlando

Sat 14/2

8:00 a.m.-3:39 p.m.

1 stop7h 39m

C$ 482

SudburyTampa

YSB - TPA

YSBTPA

Sudbury

Sun 26/10

10:35 a.m.-9:12 p.m.

2 stops10h 37m

Tampa

Sun 2/11

10:10 p.m.-9:59 a.m.

1 stop11h 49m

C$ 492

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Sat 18/10

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

2 stops10h 12m

Newark

Mon 20/10

11:00 a.m.-3:16 p.m.

1 stop4h 16m

C$ 495

SudburyOrlando

YSB - MCO

YSBMCO

Sudbury

Sat 17/1

10:35 a.m.-12:45 a.m.

2 stops14h 10m

Orlando

Sat 14/2

6:15 p.m.-3:39 p.m.

2 stops21h 24m

C$ 506

SudburyOrlando

YSB - MCO

YSBMCO

Sudbury

Sat 17/1

10:35 a.m.-8:33 p.m.

2 stops9h 58m

Orlando

Sat 21/2

7:00 p.m.-3:39 p.m.

2 stops20h 39m

C$ 506

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 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, May is the cheapest month in which you can book a flight from Sudbury, Ontario to USA (average of C$ 231). Flying from Sudbury, Ontario to USA in March is currently the most expensive (average of C$ 296). 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.

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 11 September 2025.
Read through reviews of airlines operating flights from Sudbury to the United States, such as Porter Airlines,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Overall

7.9

Food

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Overall

7.9

Food

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,937 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Overall

7.9

Food

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Overall

7.9

Food

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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.

  • How long is the flight from Sudbury, Ontario to USA?

    Airlines like Air Canada, Porter Airlines, and United Airlines fly from Sudbury, Ontario to USA in about 4h 20m. The time it takes to get you to your destination can typically vary by up to 9h 50m. The distance between Sudbury, Ontario and USA is about 847 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 243. However, be on the lookout for offers from Porter Airlines and United 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, May is the cheapest month in which you can book a flight from Sudbury, Ontario to USA (average of C$ 231). Flying from Sudbury, Ontario to USA in March is currently the most expensive (average of C$ 296). 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 286AverageC$ 651FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 352AverageC$ 553FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 450AverageC$ 511FlexibilityNo 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sudbury to USA. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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.

Can Cheapflights find flights from Sudbury to USA with no change fees?

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.

Can Cheapflights notify me if prices for flights from Sudbury to USA become cheaper?

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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