$214 Cheap Flights from San Diego (SAN) to Kitchener (YKF)

View $214 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Kitchener, ON (YKF-Region of Waterloo Intl.)

Cheap Flights from San Diego to Kitchener (SAN-YKF)

Prices were available within the past 7 days and start at $214 for one-way flights and $478 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Dec 4 - Mon, Dec 15
SAN
San Diego
YKF
Kitchener
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Dec 4 from San Diego to Kitchener, returning Mon, Dec 15, priced at $478 found 5 days ago
WestJet
Fri, Dec 12 - Tue, Dec 16
SAN
San Diego
YKF
Kitchener
$480 Roundtrip, found 3 days ago
$480
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Dec 12 from San Diego to Kitchener, returning Tue, Dec 16, priced at $480 found 3 days ago
Air Canada
Thu, Jun 18 - Mon, Jun 22
SAN
San Diego
YKF
Kitchener
$505 Roundtrip, found 1 day ago
$505
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jun 18 from San Diego to Kitchener, returning Mon, Jun 22, priced at $505 found 1 day ago
WestJet
Fri, Jan 9 - Tue, Jan 13
SAN
San Diego
YKF
Kitchener
$513 Roundtrip, found 2 days ago
$513
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Jan 9 from San Diego to Kitchener, returning Tue, Jan 13, priced at $513 found 2 days ago
WestJet
Sun, Jan 11 - Sat, Jan 17
SAN
San Diego
YKF
Kitchener
$520 Roundtrip, found 23 hours ago
$520
Roundtrip
found 23 hours ago
Select WestJet flight, departing Sun, Jan 11 from San Diego to Kitchener, returning Sat, Jan 17, priced at $520 found 23 hours ago
WestJet
Fri, Dec 12 - Tue, Dec 16
SAN
San Diego
YKF
Kitchener
$526 Roundtrip, found 3 days ago
$526
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Dec 12 from San Diego to Kitchener, returning Tue, Dec 16, priced at $526 found 3 days ago
Air Canada
Thu, Jun 18 - Mon, Jun 22
SAN
San Diego
YKF
Kitchener
$537 Roundtrip, found 1 day ago
$537
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jun 18 from San Diego to Kitchener, returning Mon, Jun 22, priced at $537 found 1 day ago
Air Canada
Thu, Dec 4 - Mon, Dec 15
SAN
San Diego
YKF
Kitchener
$564 Roundtrip, found 5 days ago
$564
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Dec 4 from San Diego to Kitchener, returning Mon, Dec 15, priced at $564 found 5 days ago
Air Canada
Thu, Jun 18 - Mon, Jun 22
SAN
San Diego
YKF
Kitchener
$581 Roundtrip, found 1 day ago
$581
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jun 18 from San Diego to Kitchener, returning Mon, Jun 22, priced at $581 found 1 day ago
United
Thu, Nov 6 - Tue, Nov 11
SAN
San Diego
YKF
Kitchener
$747 Roundtrip, found 3 days ago
$747
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 6 from San Diego to Kitchener, returning Tue, Nov 11, priced at $747 found 3 days ago

Alternative airports near Kitchener

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

Select flight to John C. Munro Hamilton Intl. YHM. Cheapest option available. Average driving time to city center is 1 hour 0 minutes. Flights from $821
YHM
John C. Munro Hamilton Intl.
Cheapest
Average driving time to city center1 h 0 min
Flights from $821

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Region of Waterloo Intl. Airport (YKF) cost?
Snag a cheap one-way flight from $214 or cheap return flight from $478 from San Diego Intl. Airport (SAN) to Region of Waterloo Intl. Airport (YKF) 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 San Diego Intl. Airport (SAN) to Region of Waterloo Intl. Airport (YKF)?
The cheapest month to fly from SAN to YKF is December, when demand is low. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Region of Waterloo Intl. Airport (YKF)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SAN to YKF flight.
How many flights per day from San Diego Intl. Airport (SAN) to Region of Waterloo Intl. Airport (YKF)?
Nonstop flights from San Diego Intl. Airport (SAN) to Region of Waterloo Intl. Airport (YKF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAN to YKF?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, airline and other factors.*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 Region of Waterloo Intl. Airport (YKF)?
To arrive at Region of Waterloo Intl. Airport (YKF) on schedule, pick a flight that takes off from San Diego Intl. Airport (SAN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Kitchener from San Diego Intl. Airport (SAN)?
Pearson Intl. Airport (YYZ) is the only airport in Kitchener with direct flights from San Diego Intl. Airport (SAN). Explore the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Region of Waterloo Intl. Airport (YKF) last-minute?
Booking your plane ticket from SAN to YKF shortly before your getaway is generally more expensive. However, if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a SAN to YKF flight and hotel package?
Opting for a SAN to YKF flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of hotels 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 San Diego Intl. Airport (SAN) to Region of Waterloo Intl. Airport (YKF)?
You can usually cancel or reschedule your SAN to YKF flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
San Diego Intl.
Destination airport
Region of Waterloo Intl.
Airlines serving
Air Canada, WestJet
Roundtrip price
$478
Distance
2113 mi

Book with confidence

San Diego to Kitchener Flights

The cheapest times to fly from San Diego to Kitchener

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

 

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

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

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 Kitchener in 2025. You can also book with separate airlines for your outbound and return journeys, from $214 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 Kitchener 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 Kitchener 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 Kitchener Flights

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*Available to One Key members.