Find flights
When to book
Airlines
FAQs

Cheap flights from Sudbury, ON to the United States from C$ 279

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 28/12. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — LAX
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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 13 November 2025.

Thu 27/119:45 a.m.YSB - FLL
2 stops10h 43mAir Canada
Fri 28/119:10 p.m.FLL - YSB
1 stop11h 59mAir Canada
Deal found 12/11C$ 506
Wed 26/114:15 p.m.YSB - FLL
2 stops18h 45mMultiple Airlines
Thu 27/112:45 p.m.FLL - YSB
1 stop6h 54mMultiple Airlines
Deal found 11/11C$ 548
Tue 25/114:15 p.m.YSB - FLL
2 stops18h 45mUnited Airlines
Thu 27/117:05 a.m.FLL - YSB
2 stops14h 34mUnited Airlines
Deal found 11/11C$ 551
Tue 25/114:15 p.m.YSB - FLL
2 stops19h 01mAir Canada
Thu 27/112:45 p.m.FLL - YSB
1 stop6h 54mAir Canada
Deal found 11/11C$ 553
Wed 26/114:15 p.m.YSB - FLL
2 stops18h 45mMultiple Airlines
Fri 28/119:10 p.m.FLL - YSB
1 stop11h 59mMultiple Airlines
Deal found 11/11C$ 588
Wed 26/115:40 a.m.YSB - FLL
1 stop5h 43mAir Canada
Thu 27/112:45 p.m.FLL - YSB
1 stop6h 54mAir Canada
Deal found 11/11C$ 600
Sun 28/1212:45 p.m.YSB - ORD
1 stop7h 45mAir Canada
Sun 4/18:15 p.m.ORD - YSB
1 stop11h 54mAir Canada
Deal found 13/11C$ 633
Wed 26/115:40 a.m.YSB - FLL
1 stop5h 43mAir Canada
Fri 28/119:10 p.m.FLL - YSB
1 stop11h 59mAir Canada
Deal found 11/11C$ 633
Fri 12/124:15 p.m.YSB - LGA
1 stop6h 18mAir Canada
Sun 14/126:05 a.m.LGA - YSB
2 stops9h 34mAir Canada
Deal found 11/11C$ 688
Fri 5/129:45 a.m.YSB - LGA
1 stop5h 53mAir Canada
Mon 8/1211:30 a.m.LGA - YSB
1 stop4h 09mAir Canada
Deal found 11/11C$ 747
Wed 24/129:45 a.m.YSB - RSW
2 stops13h 42mAir Canada
Mon 29/126:20 p.m.RSW - YSB
1 stop14h 49mAir Canada
Deal found 13/11C$ 755
Wed 24/124:15 p.m.YSB - RSW
2 stops18h 25mAir Canada
Wed 31/127:00 a.m.RSW - YSB
2 stops26h 09mAir Canada
Deal found 13/11C$ 761

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 13 November 2025.

Round-trip from

C$ 410

One-way from

C$ 279

Popular in

December

Cheapest in

September

Average price

C$ 713
Air Canada
  • Air Canada
  • 20/4-24/4
  • 2 total stops
  • 12h 27m total
  • Sudbury to USA
Search Deals
Porter Airlines
  • Porter Airlines
  • 28/12
  • 1 total stop
  • 6h 30m total
  • Sudbury to USA
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 13 November 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

SudburyOrlando

YSB - MCO

YSBMCO

Sudbury

Mon 20/4

9:45 a.m.-2:56 p.m.

1 stop5h 11m

Orlando

Fri 24/4

8:00 a.m.-3:16 p.m.

1 stop7h 16m

C$ 410

SudburyFort Myers

YSB - RSW

YSBRSW

Sudbury

Wed 28/1

9:45 a.m.-5:27 p.m.

1 stop7h 42m

Fort Myers SW Florida Intl

Tue 3/2

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

1 stop6h 59m

C$ 457

SudburyTampa

YSB - TPA

YSBTPA

Sudbury

Mon 13/4

3:55 p.m.-10:50 p.m.

1 stop6h 55m

Tampa

Thu 16/4

7:45 a.m.-3:16 p.m.

1 stop7h 31m

C$ 460

SudburyFort Lauderdale

YSB - FLL

YSBFLL

Sudbury

Mon 20/4

7:55 p.m.-12:21 p.m.

2 stops16h 26m

Fort Lauderdale

Fri 24/4

11:15 a.m.-7:21 p.m.

1 stop8h 06m

C$ 461

SudburyFort Myers

YSB - RSW

YSBRSW

Sudbury

Sat 11/4

9:45 a.m.-8:16 p.m.

2 stops10h 31m

Fort Myers SW Florida Intl

Wed 15/4

8:53 a.m.-7:21 p.m.

2 stops10h 28m

C$ 490

SudburyFort Lauderdale

YSB - FLL

YSBFLL

Sudbury

Tue 24/2

3:55 p.m.-11:07 a.m.

2 stops19h 12m

Fort Lauderdale

Tue 17/3

2:30 p.m.-3:19 p.m.

3 stops24h 49m

C$ 503

SudburyFort Lauderdale

YSB - FLL

YSBFLL

Sudbury

Mon 20/4

9:45 a.m.-10:52 p.m.

2 stops13h 07m

Fort Lauderdale

Fri 24/4

6:15 a.m.-7:21 p.m.

2 stops13h 06m

C$ 503

SudburyOrlando

YSB - MCO

YSBMCO

Sudbury

Mon 20/4

3:55 p.m.-12:40 a.m.

2 stops8h 45m

Orlando

Fri 24/4

7:30 a.m.-7:21 p.m.

2 stops11h 51m

C$ 503

SudburyFort Lauderdale

YSB - FLL

YSBFLL

Sudbury

Thu 27/11

9:45 a.m.-8:28 p.m.

2 stops10h 43m

Fort Lauderdale

Fri 28/11

9:10 p.m.-9:09 a.m.

1 stop11h 59m

C$ 506

SudburyOrlando

YSB - MCO

YSBMCO

Sudbury

Sat 3/1

9:45 a.m.-11:50 p.m.

1 stop14h 05m

Orlando

Mon 12/1

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

1 stop7h 39m

C$ 513

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
1
2
3
...
6

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$ 272). Flying from Sudbury, Ontario to USA in December is currently the most expensive (average of C$ 716). 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 13 November 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
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
389 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
United Airlines
7.4
Good
9,015 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,444 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

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 3h 15m. The time it takes to get you to your destination can typically vary by up to 7h 16m. 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 Porter Airlines, with whom users have recently found tickets for as low as C$ 279. However, be on the lookout for offers from Air Canada 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 - Fort Lauderdale 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$ 272). Flying from Sudbury, Ontario to USA in December is currently the most expensive (average of C$ 716). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sudbury to USA

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Cancún flights
Pearson Intl to Cancún flights
Pearson Intl to Abbotsford flights
Pearson Intl to John F Kennedy Intl flights
Hamilton to Vancouver Intl flights
Pearson Intl to Fort Lauderdale flights
Toronto Island to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Calgary flights
Pearson Intl to Mexico City flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Calgary flights
Pearson Intl to Miami flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Puerto Vallarta flights
Pierre Elliott Trudeau Intl to Mexico City flights
Toronto Island to Cancún flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Los Angeles flights
Pearson Intl to Cozumel flights
Pearson Intl to Orlando flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to Puerto Vallarta flights
Toronto Island to Calgary flights
Hamilton to Calgary flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Edmonton flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Toronto Island to Fort Lauderdale flights
Region of Waterloo Intl to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Ottawa to Cancún flights
Pearson Intl to Winnipeg flights
Ottawa to Vancouver Intl flights
Pearson Intl to Hobby flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Cozumel flights
Region of Waterloo Intl to Calgary flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Toronto Island to Orlando flights
Pearson Intl to Tampa flights

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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 286AverageC$ 709FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 310AverageC$ 516FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 356AverageC$ 553FlexibilityNo cancel feeOn-time69%
Search United 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.