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Cheap flights from the United States to Sudbury, ON from C$ 324

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Sudbury

Enter your travel dates to find the best prices.

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 3 February 2026.

Thu 19/38:55 a.m.
EWR
-
YSB
1 stop3h 40m
Porter Airlines
Thu 26/31:15 p.m.
YSB
-
EWR
1 stop6h 30m
Porter Airlines
Deal found 2/2C$ 564
Wed 1/47:45 a.m.
TPA
-
YSB
1 stop7h 31m
Air Canada
Sun 5/48:05 p.m.
YSB
-
TPA
1 stop14h 50m
Air Canada
Deal found 31/1C$ 677
Sat 21/211:05 a.m.
EWR
-
YSB
1 stop4h 14m
Air Canada
Tue 24/29:45 a.m.
YSB
-
EWR
1 stop5h 58m
Air Canada
Deal found 31/1C$ 686
Wed 1/411:15 a.m.
FLL
-
YSB
1 stop8h 06m
Air Canada
Sun 5/48:05 p.m.
YSB
-
FLL
2 stops26h 08m
Air Canada
Deal found 2/2C$ 697
Wed 1/49:20 a.m.
RSW
-
YSB
2 stops10h 01m
United Airlines
Sat 4/49:45 a.m.
YSB
-
RSW
2 stops12h 26m
United Airlines
Deal found 1/2C$ 750
Wed 1/46:15 a.m.
FLL
-
YSB
2 stops13h 06m
United Airlines
Sun 5/49:45 a.m.
YSB
-
FLL
2 stops13h 07m
United Airlines
Deal found 2/2C$ 768
Wed 1/46:00 a.m.
TPA
-
YSB
2 stops9h 16m
United Airlines
Sun 5/43:55 p.m.
YSB
-
TPA
2 stops18h 40m
United Airlines
Deal found 2/2C$ 768
Wed 4/1112:35 p.m.
MIA
-
YSB
1 stop6h 44m
Air Canada
Sun 8/119:45 a.m.
YSB
-
MIA
1 stop5h 51m
Air Canada
Deal found 1/2C$ 798
Fri 3/72:35 p.m.
EWR
-
YSB
1 stop4h 42m
Air Canada
Mon 6/79:45 a.m.
YSB
-
EWR
1 stop3h 52m
Air Canada
Deal found 1/2C$ 803
Wed 1/48:40 p.m.
RSW
-
YSB
1 stop12h 26m
Air Canada
Sat 4/48:05 p.m.
YSB
-
RSW
1 stop15h 19m
Air Canada
Deal found 2/2C$ 811
Sat 21/29:55 p.m.
EWR
-
YSB
2 stops17h 24m
United Airlines
Tue 24/23:55 p.m.
YSB
-
EWR
2 stops7h 59m
United Airlines
Deal found 31/1C$ 824
Wed 1/412:40 p.m.
PBI
-
YSB
1 stop6h 41m
Air Canada
Sun 5/48:05 p.m.
YSB
-
PBI
1 stop15h 31m
Air Canada
Deal found 2/2C$ 871

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 3 February 2026.

Round-trip from

C$ 564

One-way from

C$ 433
Porter Airlines
  • Porter Airlines
  • 19/3-26/3
  • 2 total stops
  • 10h 10m total
  • USA to Sudbury
Search Deals
Air Canada
  • Air Canada
  • 20/3
  • 1 total stop
  • 7h 54m total
  • 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 629,999 searches. Data last updated 3 February 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 19/3

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

1 stop3h 40m

Sudbury

Thu 26/3

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

1 stop6h 30m

C$ 564

TampaSudbury

TPA - YSB

TPAYSB

Tampa

Wed 1/4

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

1 stop7h 31m

Sudbury

Sun 5/4

8:05 p.m.-10:55 a.m.

1 stop14h 50m

C$ 677

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 21/2

11:05 a.m.-3:19 p.m.

1 stop4h 14m

Sudbury

Tue 24/2

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

1 stop5h 58m

C$ 686

Fort LauderdaleSudbury

FLL - YSB

FLLYSB

Fort Lauderdale

Wed 1/4

7:30 a.m.-3:16 p.m.

1 stop7h 46m

Sudbury

Sun 5/4

8:05 p.m.-10:13 p.m.

2 stops26h 08m

C$ 697

Fort MyersSudbury

RSW - YSB

RSWYSB

Fort Myers SW Florida Intl

Wed 1/4

9:20 a.m.-7:21 p.m.

2 stops10h 01m

Sudbury

Sat 4/4

9:45 a.m.-10:11 p.m.

2 stops12h 26m

C$ 750

Fort LauderdaleSudbury

FLL - YSB

FLLYSB

Fort Lauderdale

Wed 1/4

9:00 a.m.-7:21 p.m.

2 stops10h 21m

Sudbury

Sun 5/4

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

2 stops13h 07m

C$ 768

TampaSudbury

TPA - YSB

TPAYSB

Tampa

Wed 1/4

7:00 a.m.-7:21 p.m.

2 stops12h 21m

Sudbury

Sun 5/4

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

2 stops11h 26m

C$ 768

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 3/7

2:35 p.m.-7:17 p.m.

1 stop4h 42m

Sudbury

Mon 6/7

9:45 a.m.-1:37 p.m.

1 stop3h 52m

C$ 803

Fort MyersSudbury

RSW - YSB

RSWYSB

Fort Myers SW Florida Intl

Wed 1/4

8:40 p.m.-9:06 a.m.

1 stop12h 26m

Sudbury

Sat 4/4

8:05 p.m.-11:24 a.m.

1 stop15h 19m

C$ 811

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 21/2

9:55 p.m.-3:19 p.m.

2 stops17h 24m

Sudbury

Tue 24/2

3:55 p.m.-11:54 p.m.

2 stops7h 59m

C$ 824

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 23 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.

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 20.9 km from Sudbury’s city centre.

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

    There are many flights that can get you from USA to Sudbury, Ontario in 3h 40m. Fly via Porter Airlines, Air Canada, or United Airlines to get the fastest option. The distance from USA to Sudbury, Ontario is about 847 km. Both multi-stop and direct flights can be found to your destination and back.

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

    While some choose either Indianapolis - Sudbury or Fort Lauderdale - Sudbury, Newark - Sudbury is the most popular route from USA to Sudbury, Ontario.

  • 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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