$344 Cheap Flights from Windsor (YQG) to San Diego (SAN)

View $344 flight on Thu, Dec 25, 2025Opens in a new window

Popular airlines from Windsor, ON (YQG) to San Diego Intl. Airport (SAN)

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Cheap Flights from Windsor to San Diego (YQG-SAN)

Prices were available within the past 7 days and start at $344 for one-way flights and $439 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Jan 5 - Mon, Jan 19
YQG
Windsor
SAN
San Diego
$439 Roundtrip, found 5 days ago
$439
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Jan 5 from Windsor to San Diego, returning Mon, Jan 19, priced at $439 found 5 days ago
Air Canada
Mon, Jan 5 - Sat, Jan 17
YQG
Windsor
SAN
San Diego
$457 Roundtrip, found 5 days ago
$457
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Jan 5 from Windsor to San Diego, returning Sat, Jan 17, priced at $457 found 5 days ago
Air Canada
Sat, Jan 24 - Tue, Feb 10
YQG
Windsor
SAN
San Diego
$459 Roundtrip, found 5 days ago
$459
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Jan 24 from Windsor to San Diego, returning Tue, Feb 10, priced at $459 found 5 days ago
Air Canada
Thu, Feb 19 - Tue, Mar 10
YQG
Windsor
SAN
San Diego
$459 Roundtrip, found 5 days ago
$459
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Feb 19 from Windsor to San Diego, returning Tue, Mar 10, priced at $459 found 5 days ago
Air Canada
Thu, Jan 8 - Mon, Jan 26
YQG
Windsor
SAN
San Diego
$462 Roundtrip, found 5 days ago
$462
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jan 8 from Windsor to San Diego, returning Mon, Jan 26, priced at $462 found 5 days ago
Air Canada
Mon, Jan 5 - Fri, Jan 16
YQG
Windsor
SAN
San Diego
$477 Roundtrip, found 5 days ago
$477
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Jan 5 from Windsor to San Diego, returning Fri, Jan 16, priced at $477 found 5 days ago
Air Canada
Thu, Feb 26 - Wed, Mar 18
YQG
Windsor
SAN
San Diego
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Feb 26 from Windsor to San Diego, returning Wed, Mar 18, priced at $478 found 5 days ago
Air Canada
Sat, Jan 31 - Mon, Feb 16
YQG
Windsor
SAN
San Diego
$479 Roundtrip, found 5 days ago
$479
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Jan 31 from Windsor to San Diego, returning Mon, Feb 16, priced at $479 found 5 days ago
Air Canada
Tue, Feb 3 - Fri, Feb 13
YQG
Windsor
SAN
San Diego
$481 Roundtrip, found 5 days ago
$481
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Feb 3 from Windsor to San Diego, returning Fri, Feb 13, priced at $481 found 5 days ago
Air Canada
Thu, Jan 22 - Thu, Feb 12
YQG
Windsor
SAN
San Diego
$483 Roundtrip, found 5 days ago
$483
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jan 22 from Windsor to San Diego, returning Thu, Feb 12, priced at $483 found 5 days ago

Frequently asked questions

How much does a flight from Windsor Airport (YQG) to San Diego Intl. Airport (SAN) cost?
Secure a cheap one-way flight from $344 or cheap return flight from $439 from Windsor Airport (YQG) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Windsor Airport (YQG) to San Diego Intl. Airport (SAN)?
The cheapest month to fly from YQG to SAN is January, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Windsor Airport (YQG) to San Diego Intl. Airport (SAN)?
Although Windsor, ON (YQG) doesn't have any direct flights to San Diego Intl. Airport (SAN), other airports have nonstop options. Taking off from Detroit Metropolitan Wayne County Airport (DTW) will get you to San Diego without any layovers.
What is the cheapest airline that flies from Windsor Airport (YQG) to San Diego Intl. Airport (SAN)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from YQG to SAN. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Windsor Airport (YQG) to San Diego Intl. Airport (SAN)?
Direct flights from Windsor Airport (YQG) to San Diego Intl. Airport (SAN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YQG to SAN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various 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 Windsor Airport (YQG) to San Diego Intl. Airport (SAN)?
Select a flight from Windsor Airport (YQG) to San Diego Intl. Airport (SAN) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Windsor Airport (YQG) to San Diego Intl. Airport (SAN) last-minute?
Holding off until right before your break to book your flight from YQG to SAN generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a YQG to SAN flight and hotel package?
Booking a YQG to SAN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Windsor Airport (YQG) to San Diego Intl. Airport (SAN)?
If you booked your YQG to SAN flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Windsor
Destination airport
San Diego Intl.
Roundtrip price
$438
Distance
1972 mi

Book with confidence

Book with confidence

Windsor to San Diego Flights

The cheapest times to fly from Windsor to San Diego

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 Windsor to San Diego are during the month of January. You can find some of the cheapest flights from Windsor to San Diego with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Windsor to San Diego: 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 Windsor to San Diego

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 Windsor to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $344 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 Windsor to San Diego 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 Windsor to San Diego 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.

 

Windsor to San Diego Flights

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*Available to One Key members.