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Sudbury

$266+ Cheap flights from the United States to Sudbury, ON (YSB)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:55 am
EWR
-
YSB
1 stop3h 40m
Porter Airlines
Thu 3/261:15 pm
YSB
-
EWR
1 stop6h 30m
Porter Airlines
Deal found 2/2$413
This Air Canada deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/212:20 pm
EWR
-
YSB
1 stop5h 04m
Air Canada
Tue 2/249:45 am
YSB
-
EWR
1 stop5h 58m
Air Canada
Deal found 2/1$540
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:10 am
LGA
-
YSB
1 stop5h 09m
Air Canada
Thu 3/269:45 am
YSB
-
LGA
1 stop4h 43m
Air Canada
Deal found 2/2$588
This Air Canada deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:35 pm
EWR
-
YSB
1 stop4h 42m
Air Canada
Mon 7/69:45 am
YSB
-
EWR
1 stop3h 52m
Air Canada
Deal found 2/1$588
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:00 am
IAD
-
YSB
1 stop6h 16m
Air Canada
Wed 4/293:55 pm
YSB
-
IAD
1 stop4h 34m
Air Canada
Deal found 2/2$588
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:00 am
EWR
-
YSB
2 stops8h 19m
United Airlines
Thu 3/263:55 pm
YSB
-
EWR
2 stops8h 33m
United Airlines
Deal found 2/2$603
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:40 pm
PBI
-
YSB
1 stop6h 41m
Air Canada
Sun 4/58:05 pm
YSB
-
PBI
1 stop15h 31m
Air Canada
Deal found 2/2$638
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:00 am
EWR
-
YSB
2 stops8h 19m
United Airlines
Tue 2/243:55 pm
YSB
-
EWR
2 stops7h 59m
United Airlines
Deal found 2/2$640
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:55 pm
DTW
-
YSB
1 stop4h 21m
Air Canada
Sun 6/79:45 am
YSB
-
DTW
1 stop4h 28m
Air Canada
Deal found 2/3$658
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:00 am
PBI
-
YSB
2 stops10h 21m
United Airlines
Sun 4/58:05 pm
YSB
-
PBI
2 stops23h 45m
United Airlines
Deal found 2/1$660
This Air Canada deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:00 pm
ATL
-
YSB
1 stop6h 24m
Air Canada
Sun 2/223:55 pm
YSB
-
ATL
1 stop5h 48m
Air Canada
Deal found 1/31$668
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:00 am
ATL
-
YSB
1 stop6h 45m
United Airlines
Sat 7/182:25 pm
YSB
-
ATL
1 stop6h 50m
United Airlines
Deal found 2/1$674

Find flight deals from USA to Sudbury

Keep the following information in mind while searching for USA to Sudbury flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$413
(Mytrip)

One-way from

$266
(Trip.com)
Provider with most accurate pricing for New York (NYC)-Sudbury flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sudbury flights.
Search Deals
From USA to Sudbury
Search Deals
One-way flight from USA to Sudbury
Search Deals

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 2,558,603 searches. Data last updated February 3, 2026.
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

Thu 3/19

8:55 am-12:35 pm

1 stop3h 40m

Sudbury

Thu 3/26

1:15 pm-7:45 pm

1 stop6h 30m

$413

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 2/21

2:20 pm-7:24 pm

1 stop5h 04m

Sudbury

Tue 2/24

9:45 am-3:43 pm

1 stop5h 58m

$540

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Thu 3/19

10:10 am-3:19 pm

1 stop5h 09m

Sudbury

Thu 3/26

9:45 am-2:28 pm

1 stop4h 43m

$588

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 7/3

2:35 pm-7:17 pm

1 stop4h 42m

Sudbury

Mon 7/6

9:45 am-1:37 pm

1 stop3h 52m

$588

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Tue 4/28

9:00 am-3:16 pm

1 stop6h 16m

Sudbury

Wed 4/29

3:55 pm-8:29 pm

1 stop4h 34m

$588

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Thu 3/19

7:00 am-3:19 pm

2 stops8h 19m

Sudbury

Thu 3/26

3:55 pm-12:28 am

2 stops8h 33m

$603

West Palm BeachSudbury

PBI - YSB

PBIYSB

Palm Beach Intl

Wed 4/1

12:40 pm-7:21 pm

1 stop6h 41m

Sudbury

Sun 4/5

8:05 pm-11:36 am

1 stop15h 31m

$638

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 2/21

7:00 am-3:19 pm

2 stops8h 19m

Sudbury

Tue 2/24

3:55 pm-9:07 am

2 stops17h 12m

$640

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Sat 6/6

2:55 pm-7:16 pm

1 stop4h 21m

Sudbury

Sun 6/7

9:45 am-2:13 pm

1 stop4h 28m

$658

West Palm BeachSudbury

PBI - YSB

PBIYSB

Palm Beach Intl

Wed 4/1

6:10 am-7:21 pm

2 stops13h 11m

Sudbury

Sun 4/5

8:05 pm-7:50 pm

2 stops23h 45m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 45 results
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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
No data available for this route at this time. Please check back soon.

The best insider tips for theUnited States to Sudbury flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Sudbury trip
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Porter Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more

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 February 3, 2026.
Read through reviews of airlines operating flights from the United States to Sudbury, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews

Entertainment

6.9

Boarding

8.2

Food

7.5

Overall

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews

Entertainment

6.9

Boarding

8.2

Food

7.5

Overall

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,684 reviews
Porter Airlines
7.9
Good
412 reviews

Entertainment

6.9

Boarding

8.2

Food

7.5

Overall

7.9

Comfort

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 13.0 mi from Sudbury’s city center.

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

    Airlines like Porter Airlines, Air Canada, and United Airlines fly from USA to Sudbury, Ontario in about 3h 40m. The time it takes to get you to your destination can typically vary by up to 9h 31m. The distance between USA and Sudbury, Ontario is about 526 mi. This flight may include one or multiple stops.

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

    When deciding which route to take from USA to Sudbury, Ontario consider Atlanta Hartsfield-Jackson - Sudbury, Washington, D.C. Dulles Intl - Sudbury or Newark - Sudbury as they are the most popular.

  • 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.

See more FAQs

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Alternative routes for USA to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from USA to Sudbury

Discover the top 2 airlines that operate flights from USA to Sudbury. 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 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$271Average$623FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$478Average$639FlexibilityNo cancel feeOn-time67%

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