$341+ Cheap flights from the United States to Sudbury, ON (YSB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
Dec 4 — Dec 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from USA to Sudbury with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Sudbury
Cheapest
Best
Last-minute
One-way
Cheapest flights from USA to SudburyExplore 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 November 4, 2026.
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 November 4, 2026.
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Wed 12/98:25 am -
1 stop8h 10m
Sat 12/123:45 pm -
1 stop8h 45m
Deal found 11/1![Air Canada logo]()
$492
This Air Canada deal was found by Cheapflights users on 11/2. 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 11/2610:55 pm -
1 stop7h 59m
Mon 12/73:45 pm -
1 stop8h 49m
Deal found 11/2![Air Canada logo]()
$565
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/167:00 am -
2 stops9h 35m
Wed 12/2310:35 am -
2 stops17h 02m
Deal found 11/1![United Airlines logo]()
$610
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Sun 12/2011:50 pm -
1 stop7h 09m
Mon 12/2810:35 am -
1 stop15h 12m
Deal found 11/2![Air Canada logo]()
$654
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/177:40 am -
1 stop8h 55m
Thu 12/243:45 pm -
1 stop8h 49m
Deal found 11/2![Air Canada logo]()
$764
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/1711:50 pm -
1 stop7h 09m
Sun 12/278:10 pm -
1 stop18h 12m
Deal found 11/2![Air Canada logo]()
$809
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Mon 12/213:30 pm -
1 stop15h 29m
Mon 12/288:10 pm -
1 stop17h 24m
Deal found 11/2![Air Canada logo]()
$810
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Mon 12/142:20 pm -
1 stop5h 15m
Mon 12/213:45 pm -
1 stop4h 53m
Deal found 10/30![Air Canada logo]()
$816
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/1710:30 am -
1 stop4h 35m
Thu 12/2410:35 am -
1 stop5h 03m
Deal found 11/2![Air Canada logo]()
$843
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/175:35 pm -
1 stop13h 24m
Thu 12/2410:35 am -
2 stops12h 06m
Deal found 11/2![United Airlines logo]()
$851
This United deal was found by Cheapflights users on 11/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:59 am -
2 stops15h 36m
Mon 12/2810:35 am -
1 stop15h 12m
Deal found 11/2![Multiple Airlines logo]()
$854
This United deal was found by Cheapflights users on 11/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:20 pm -
1 stop5h 15m
Wed 11/258:10 pm -
1 stop18h 27m
Deal found 11/3![Multiple Airlines logo]()
$895
Best flights from USA to SudburyDiscover carefully curated flight deals from USA to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from USA to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Wed 12/98:25 am -
1 stop8h 10m
Sat 12/123:45 pm -
1 stop8h 45m
Deal found 11/1![Air Canada logo]()
$492
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/167:00 am -
2 stops9h 35m
Wed 12/2310:35 am -
2 stops17h 02m
Deal found 11/1![United Airlines logo]()
$610
This United deal was found by Cheapflights users on 11/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:59 am -
2 stops15h 36m
Mon 12/2810:35 am -
1 stop15h 12m
Deal found 11/2![Multiple Airlines logo]()
$854
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Sun 2/285:15 pm -
2 stops18h 53m
Mon 3/158:10 pm -
1 stop17h 55m
Deal found 11/1![Air Canada logo]()
$540
This Air Canada deal was found by Cheapflights users on 11/2. 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 11/2610:55 pm -
1 stop7h 59m
Mon 12/73:45 pm -
1 stop8h 49m
Deal found 11/2![Air Canada logo]()
$565
This Air Canada deal was found by Cheapflights users on 11/3. 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.
Thu 1/2112:55 pm -
1 stop6h 40m
Mon 1/2510:35 am -
1 stop6h 55m
Deal found 11/3![Air Canada logo]()
$595
This Air Canada deal was found by Cheapflights users on 10/30. 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 1/2612:55 pm -
1 stop6h 40m
Sat 1/308:10 pm -
1 stop15h 55m
Deal found 10/30![Air Canada logo]()
$619
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/177:00 am -
2 stops23h 59m
Thu 12/2410:35 am -
2 stops12h 06m
Deal found 11/2![United Airlines logo]()
$861
This United deal was found by Cheapflights users on 11/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:20 pm -
1 stop5h 15m
Wed 11/258:10 pm -
1 stop18h 27m
Deal found 11/3![Multiple Airlines logo]()
$895
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Sun 12/2011:50 pm -
1 stop7h 09m
Mon 12/2810:35 am -
1 stop15h 12m
Deal found 11/2![Air Canada logo]()
$654
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:30 am -
1 stop4h 35m
Tue 12/2210:35 am -
1 stop5h 03m
Deal found 10/31![United Airlines logo]()
$901
This United deal was found by Cheapflights users on 11/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am -
1 stop7h 00m
Thu 11/198:10 pm -
1 stop14h 14m
Deal found 11/3![Multiple Airlines logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/1710:30 am -
1 stop4h 35m
Thu 12/2410:35 am -
1 stop5h 03m
Deal found 11/2![United Airlines logo]()
$972
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/177:40 am -
1 stop8h 55m
Thu 12/243:45 pm -
1 stop8h 49m
Deal found 11/2![Air Canada logo]()
$764
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/179:44 am -
1 stop7h 51m
Thu 12/2410:35 am -
2 stops11h 52m
Deal found 11/2![Multiple Airlines logo]()
$1,105
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 12/215:35 pm -
1 stop13h 24m
Mon 12/288:10 pm -
2 stops24h 59m
Deal found 11/2![United Airlines logo]()
$1,022
This Air Canada deal was found by Cheapflights users on 10/31. 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.
Fri 1/82:55 pm -
1 stop4h 40m
Tue 1/1210:35 am -
1 stop5h 03m
Deal found 10/31![Air Canada logo]()
$772
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/1912:59 am -
2 stops15h 36m
Mon 12/2810:35 am -
2 stops15h 03m
Deal found 11/2![United Airlines logo]()
$1,027
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/1711:50 pm -
1 stop7h 09m
Sun 12/278:10 pm -
1 stop18h 12m
Deal found 11/2![Air Canada logo]()
$809
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Mon 12/213:30 pm -
1 stop15h 29m
Mon 12/288:10 pm -
1 stop17h 24m
Deal found 11/2![Air Canada logo]()
$810
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/1711:32 am -
2 stops20h 27m
Thu 12/243:45 pm -
2 stops20h 15m
Deal found 11/2![United Airlines logo]()
$1,104
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Mon 12/142:20 pm -
1 stop5h 15m
Mon 12/213:45 pm -
1 stop4h 53m
Deal found 10/30![Air Canada logo]()
$816
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/152:20 pm -
1 stop5h 15m
Tue 12/2210:35 am -
1 stop5h 10m
Deal found 10/31![United Airlines logo]()
$1,133
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 12/146:45 am -
2 stops8h 20m
Mon 12/213:45 pm -
1 stop6h 53m
Deal found 10/30![United Airlines logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/1910:55 pm -
1 stop8h 04m
Sat 12/2610:35 am -
2 stops15h 17m
Deal found 11/4![United Airlines logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/172:20 pm -
1 stop5h 15m
Thu 12/2410:35 am -
1 stop5h 10m
Deal found 11/2![United Airlines logo]()
$1,232
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/196:45 am -
2 stops8h 20m
Sat 12/263:45 pm -
1 stop7h 05m
Deal found 11/4![United Airlines logo]()
$1,266
Last-minute flights from USA to SudburyDiscover last-minute flight deals from USA to Sudbury. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Sudbury. Data last updated November 4, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 11/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:20 pm -
1 stop5h 15m
Wed 11/258:10 pm -
1 stop18h 27m
Deal found 11/3![Multiple Airlines logo]()
$895
This Air Canada deal was found by Cheapflights users on 11/2. 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 11/2610:55 pm -
1 stop7h 59m
Mon 12/73:45 pm -
1 stop8h 49m
Deal found 11/2![Air Canada logo]()
$565
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Wed 12/98:25 am -
1 stop8h 10m
Sat 12/123:45 pm -
1 stop8h 45m
Deal found 11/1![Air Canada logo]()
$492
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Mon 12/142:20 pm -
1 stop5h 15m
Mon 12/213:45 pm -
1 stop4h 53m
Deal found 10/30![Air Canada logo]()
$816
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/167:00 am -
2 stops9h 35m
Wed 12/2310:35 am -
2 stops17h 02m
Deal found 11/1![United Airlines logo]()
$610
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/177:40 am -
1 stop8h 55m
Thu 12/243:45 pm -
1 stop8h 49m
Deal found 11/2![Air Canada logo]()
$764
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/1711:50 pm -
1 stop7h 09m
Sun 12/278:10 pm -
1 stop18h 12m
Deal found 11/2![Air Canada logo]()
$809
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/1710:30 am -
1 stop4h 35m
Thu 12/2410:35 am -
1 stop5h 03m
Deal found 11/2![Air Canada logo]()
$843
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/175:35 pm -
1 stop13h 24m
Thu 12/2410:35 am -
2 stops12h 06m
Deal found 11/2![United Airlines logo]()
$851
This United deal was found by Cheapflights users on 11/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:59 am -
2 stops15h 36m
Mon 12/2810:35 am -
1 stop15h 12m
Deal found 11/2![Multiple Airlines logo]()
$854
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Sun 12/2011:50 pm -
1 stop7h 09m
Mon 12/2810:35 am -
1 stop15h 12m
Deal found 11/2![Air Canada logo]()
$654
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Mon 12/213:30 pm -
1 stop15h 29m
Mon 12/288:10 pm -
1 stop17h 24m
Deal found 11/2![Air Canada logo]()
$810
One-way flights from USA to SudburySearch for one-way flight options from USA to Sudbury. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from USA to Sudbury. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Air Canada deal was found by Cheapflights users on 11/3. 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.
Fri 12/258:25 am -
1 stop8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Air Canada logo]()
$341
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:00 am -
2 stops11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:30 am -
2 stops20h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![United Airlines logo]()
$371
This Air Canada deal was found by Cheapflights users on 10/31. 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.
Tue 12/159:50 am -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/286:00 am -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$538
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Mon 11/1611:50 pm -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Air Canada logo]()
$582
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/2811:05 am -
1 stop4h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/263:08 pm -
3 stops25h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$788
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:29 pm -
3 stops40h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$977
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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $492 (Air Canada) |
One-way from | $341 (Air Canada) |
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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from the United States to Sudbury that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoSudbury
SFO San Francisco - YSB Sudbury
SFOYSB
San Francisco
Sat 12/26
7:52 pm-7:35 pm
2 stops20h 43m
Sudbury
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$362
DenverSudbury
DEN Denver Intl - YSB Sudbury
DENYSB
Denver Intl
Tue 12/15
11:30 am-9:59 am
2 stops20h 29m
Sudbury
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$371
San FranciscoSudbury
SFO San Francisco - YSB Sudbury
SFOYSB
San Francisco
Wed 12/9
8:25 am-7:35 pm
1 stop8h 10m
Sudbury
Sat 12/12
3:45 pm-9:30 pm
1 stop8h 45m
$492
DenverSudbury
DEN Denver Intl - YSB Sudbury
DENYSB
Denver Intl
Tue 12/15
9:50 am-7:35 pm
1 stop7h 45m
Sudbury
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$512
New YorkSudbury
LGA New York LaGuardia - YSB Sudbury
LGAYSB
New York LaGuardia
Sat 11/28
6:00 am-3:05 pm
1 stop9h 05m
Sudbury
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$538
San FranciscoSudbury
SFO San Francisco - YSB Sudbury
SFOYSB
San Francisco
Sun 2/28
5:15 pm-3:08 pm
2 stops18h 53m
Sudbury
Mon 3/15
8:10 pm-11:05 am
1 stop17h 55m
$540
Los AngelesSudbury
LAX Los Angeles - YSB Sudbury
LAXYSB
Los Angeles
Thu 11/26
10:55 pm-9:54 am
1 stop7h 59m
Sudbury
Mon 12/7
3:45 pm-9:34 pm
1 stop8h 49m
$565
Las VegasSudbury
LAS Las Vegas Harry Reid Intl - YSB Sudbury
LASYSB
Las Vegas Harry Reid Intl
Mon 11/16
11:50 pm-9:45 am
1 stop6h 55m
Sudbury
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$582
Fort MyersSudbury
RSW Fort Myers SW Florida Intl - YSB Sudbury
RSWYSB
Fort Myers SW Florida Intl
Thu 1/21
12:55 pm-7:35 pm
1 stop6h 40m
Sudbury
Mon 1/25
10:35 am-5:30 pm
1 stop6h 55m
$595
Los AngelesSudbury
LAX Los Angeles - YSB Sudbury
LAXYSB
Los Angeles
Wed 12/16
7:00 am-7:35 pm
2 stops9h 35m
Sudbury
Wed 12/23
10:35 am-12:37 am
2 stops17h 02m
$610
Showing 1-10 of 35 resultsSorted by cheapest first
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.
SFO-YSB
LAX-YSB
LAS-YSB
EWR-YSB
LGA-YSB
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
US0-YSB
SFO-YSB
LAX-YSB
LAS-YSB
EWR-YSB
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
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 November 4, 2026.
Read through reviews of airlines operating flights from the United States to Sudbury, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.3
Boarding
7.3
Reviews
1 / 20
2.0
MediocreSugith,Jan 2026
YYZ - YSB
Overall
7.1
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.3
Boarding
7.3
Reviews
1 / 20
2.0
MediocreSugith,Jan 2026
YYZ - YSB
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations