$745+ Cheap flights from California 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
Apr 30 — May 71
1 adult, Economy
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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
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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 California to Sudbury
Keep the following information in mind while searching for California to Sudbury flight deals. Data was last updated April 25, 2025.
Round-trip from | $745 (Air Canada) |
|---|
Find flight deals from California to Sudbury
Cheapest flights from California to SudburyExplore the most affordable flight options available from California to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.
Explore the most affordable flight options available from California to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.
This Air Canada deal was found by Cheapflights users on 4/25. 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 5/117:40 pmSFO - YSB
2 stops10h 27mAir Canada
Mon 5/123:55 pmYSB - SFO
1 stop8h 54mAir Canada
Deal found 4/25![Air Canada logo]()
$745
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/1012:10 amSFO - YSB
2 stops12h 07mUnited Airlines
Mon 5/123:55 pmYSB - SFO
2 stops11h 04mUnited Airlines
Deal found 4/25![United Airlines logo]()
$1,252
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 April 25, 2025.
Use the filters below to find and compare flights from California to Sudbury that are best for you.
Fly from
California
Fly to
Sudbury
Route
Depart
Return
Price
San FranciscoSudbury
SFO - YSB
SFOYSB
San Francisco
Sun 5/11
7:40 pm-9:07 am
2 stops10h 27m
Sudbury
Mon 5/12
3:55 pm-9:49 pm
1 stop8h 54m
$745
San FranciscoSudbury
SFO - YSB
SFOYSB
San Francisco
Sat 5/10
12:10 am-3:17 pm
2 stops12h 07m
Sudbury
Mon 5/12
3:55 pm-11:59 pm
2 stops11h 04m
$1,252
Best time to book a flight from California to Sudbury
Have a flexible travel schedule? Discover the best time to fly to Sudbury from California 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 California to Sudbury
Rainfall in Sudbury by month
Plan your trip to Sudbury by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sudbury, Ontario ranges from 2.0 - 4.0 inches per month. September is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 2.0 in.
Temperature in Sudbury by month
Plan your trip to Sudbury by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sudbury, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.8 F).
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 April 25, 2025.
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from California to Sudbury. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for California to Sudbury
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from California to Sudbury
Discover the top airline that operate flights from California 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 April 25, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$246 | Average$670 | FlexibilityNo cancel fee | On-time67% |