Cheap Flights from San Diego (SAN) to Cornwall (YCC)

Popular airlines from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional)

Alternative airports near Cornwall

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Massena Intl. MSS. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $559
MSS
Massena Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $559

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional) cost?
Lock in a cheap one-way flight or cheap return flight from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional)?
The cheapest month to fly from SAN to YCC is , when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional)?
To find the cheapest airline flying from SAN to YCC, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional)?
There are no daily direct flights from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SAN to YCC?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional)?
To avoid potential delays on the San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional) last-minute?
Holding off until just before your departure to book a ticket from SAN to YCC often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a SAN to YCC flight and hotel package?
Booking a SAN to YCC flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Cornwall, ON (YCC-Cornwall Regional)?
Generally, it's possible to reschedule or cancel your SAN to YCC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
Cornwall Regional
Distance
2413 mi

Book with confidence

Book with confidence

San Diego to Cornwall Flights

The cheapest times to fly from San Diego to Cornwall

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Cornwall are during the month of . You can find some of the cheapest flights from San Diego to Cornwall with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Cornwall

Sunday is one of the best days to book for cheap flights from San Diego to Cornwall: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Diego to Cornwall

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Cornwall in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Cornwall flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Cornwall airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Diego to Cornwall Flights

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*Available to One Key members.