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Cheap flights from Sudbury, ON to the United States from C$ 250

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — LAX
9 Nov — 16 Nov1
1 adult
1 adult, Economy

Find flight deals from Sudbury to USA

Enter your travel dates to find the best prices.

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 10 October 2025.

Wed 5/115:40 a.m.YSB - TPA
1 stop5h 22mAir Canada
Wed 12/117:45 a.m.TPA - YSB
1 stop7h 54mAir Canada
Deal found 8/10C$ 478
Sat 8/119:45 a.m.YSB - TPA
2 stops10h 20mUnited Airlines
Fri 5/129:00 a.m.TPA - YSB
2 stops24h 09mUnited Airlines
Deal found 8/10C$ 623
Sat 22/119:45 a.m.YSB - ORD
1 stop4h 16mAir Canada
Wed 26/118:00 a.m.ORD - YSB
1 stop6h 39mAir Canada
Deal found 7/10C$ 657
Sat 22/119:45 a.m.YSB - ORD
1 stop4h 16mUnited Airlines
Wed 26/116:02 a.m.ORD - YSB
2 stops8h 37mUnited Airlines
Deal found 7/10C$ 731
Sun 30/114:15 p.m.YSB - ORD
2 stops8h 19mUnited Airlines
Mon 8/128:00 a.m.ORD - YSB
1 stop6h 39mUnited Airlines
Deal found 8/10C$ 767
Sat 18/1012:10 p.m.YSB - EWR
1 stop4h 20mPorter Airlines
Mon 20/106:50 a.m.EWR - YSB
1 stop4h 36mPorter Airlines
Deal found 8/10C$ 889
Sat 18/109:45 a.m.YSB - EWR
1 stop6h 11mAir Canada
Mon 20/1011:00 a.m.EWR - YSB
1 stop4h 16mAir Canada
Deal found 9/10C$ 910
Tue 14/109:45 a.m.YSB - TPA
2 stops25h 35mUnited Airlines
Tue 2/126:50 p.m.TPA - YSB
2 stops20h 49mUnited Airlines
Deal found 9/10C$ 959
Sat 18/109:45 a.m.YSB - LGA
1 stop6h 09mAir Canada
Mon 20/108:35 a.m.LGA - YSB
1 stop6h 41mAir Canada
Deal found 9/10C$ 1,057
Fri 10/1012:10 p.m.YSB - EWR
1 stop4h 20mPorter Airlines
Mon 13/107:50 a.m.EWR - YSB
1 stop3h 36mPorter Airlines
Deal found 9/10C$ 1,108
Wed 5/111:15 p.m.YSB - TPA
3 stops25h 57mMultiple Airlines
Wed 12/1112:14 p.m.TPA - YSB
3 stops24h 21mMultiple Airlines
Deal found 8/10C$ 1,128
Sun 30/119:45 a.m.YSB - ORD
1 stop6h 25mAir Canada
Mon 8/126:05 p.m.ORD - YSB
2 stops14h 04mAir Canada
Deal found 8/10C$ 1,249

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 10 October 2025.

Round-trip from

C$ 396

One-way from

C$ 250

Popular in

December

Cheapest in

September

Average price

C$ 625
Air Canada
  • Air Canada
  • 11/2-27/2
  • 2 total stops
  • 12h 34m total
  • Sudbury to USA
Search Deals
Air Canada
  • Air Canada
  • 23/11
  • 1 total stop
  • 7h 15m total
  • Sudbury to USA
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 10 October 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

12:20 p.m.-7:19 p.m.

1 stop6h 59m

C$ 439

SudburyTampa

YSB - TPA

YSBTPA

Sudbury

Wed 5/11

5:40 a.m.-11:02 a.m.

1 stop5h 22m

Tampa

Wed 12/11

7:45 a.m.-3:39 p.m.

1 stop7h 54m

C$ 478

SudburyLas Vegas

YSB - LAS

YSBLAS

Sudbury

Sun 5/4

4:15 p.m.-9:49 p.m.

1 stop8h 34m

Las Vegas Harry Reid Intl

Thu 9/4

11:30 p.m.-9:57 a.m.

1 stop7h 27m

C$ 524

SudburyLas Vegas

YSB - LAS

YSBLAS

Sudbury

Sun 5/4

4:15 p.m.-11:19 p.m.

2 stops10h 04m

Las Vegas Harry Reid Intl

Wed 8/4

12:30 a.m.-3:37 p.m.

2 stops12h 07m

C$ 616

SudburyTampa

YSB - TPA

YSBTPA

Sudbury

Sat 8/11

9:45 a.m.-8:05 p.m.

2 stops10h 20m

Tampa

Fri 5/12

9:00 a.m.-9:09 a.m.

2 stops24h 09m

C$ 623

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Mon 2/3

1:15 p.m.-7:45 p.m.

1 stop6h 30m

Newark

Tue 3/3

8:55 a.m.-12:35 p.m.

1 stop3h 40m

C$ 628

SudburyNewark

YSB - EWR

YSBEWR

Sudbury

Mon 2/3

9:45 a.m.-3:43 p.m.

1 stop5h 58m

Newark

Tue 3/3

6:55 a.m.-3:39 p.m.

2 stops8h 44m

C$ 636

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Wed 8/4

10:35 a.m.-7:17 p.m.

2 stops9h 42m

Chicago O'Hare Intl

Sat 11/4

7:15 a.m.-7:21 p.m.

2 stops11h 06m

C$ 657

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 22/11

9:45 a.m.-1:01 p.m.

1 stop4h 16m

Chicago O'Hare Intl

Wed 26/11

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

1 stop6h 39m

C$ 657

SudburyNew York

YSB - LGA

YSBLGA

Sudbury

Thu 15/1

5:40 a.m.-11:58 a.m.

1 stop6h 18m

New York LaGuardia

Mon 19/1

11:30 a.m.-3:39 p.m.

1 stop4h 09m

C$ 688

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 29 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, April is the cheapest month in which you can book a flight from Sudbury, Ontario to USA (average of C$ 274). Flying from Sudbury, Ontario to USA in March is currently the most expensive (average of C$ 597). 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 10 October 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
377 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

7.9

Entertainment

7.0

Crew

8.6

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
377 reviews
Porter Airlines
7.9
Good
377 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

7.9

Entertainment

7.0

Crew

8.6

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
8,966 reviews
Porter Airlines
7.9
Good
377 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

7.9

Entertainment

7.0

Crew

8.6

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
10,263 reviews
Porter Airlines
7.9
Good
377 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

7.9

Entertainment

7.0

Crew

8.6

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, United Airlines, and Porter Airlines fly from Sudbury, Ontario to USA in about 6h 30m. The time it takes to get you to your destination can typically vary by up to 3h 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$ 250. 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 - Fort Lauderdale, 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, April is the cheapest month in which you can book a flight from Sudbury, Ontario to USA (average of C$ 274). Flying from Sudbury, Ontario to USA in March is currently the most expensive (average of C$ 597). 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 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 289AverageC$ 689FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 356AverageC$ 558FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 453AverageC$ 515FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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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.

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