Find flights
Airlines
FAQs

Cheap flights from Toronto Kitchener-Waterloo Airport to San Diego from C$ 305

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YKF — SAN
11 May — 18 May1
1 adult
Sat 11/5
Sat 18/5

How far in advance should I book a flight from Toronto Kitchener-Waterloo Airport to San Diego?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 42 days in advance, which can save you up to 34% on flights from Toronto Kitchener-Waterloo Airport to San Diego compared to booking the week you need them. Waiting 42 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 713. For sooner than that we have options available in the next 3 days from C$ 768.

What is the cheapest month to fly from Toronto Kitchener-Waterloo Airport to San Diego?

Flights from Toronto Kitchener-Waterloo Airport to San Diego lean towards being more expensive in December. Prices are generally better when you fly from Toronto Kitchener-Waterloo Airport to San Diego in September, with the cheapest ticket starting at C$ 339.

When is the cheapest time to fly from Toronto Kitchener-Waterloo Airport to San Diego (YKF - SAN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Kitchener-Waterloo Airport to San Diego as you normally would.

Cheap WestJet flights from Kitchener-Waterloo to San Diego

Explore cheap flight options specifically provided by WestJet for the route between Kitchener-Waterloo and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 454,760 searches. Data last updated 6 May 2024.
Wed 24/76:15 a.m.YKF - SAN
2 stops33h 03mWestJet
Sun 28/712:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 705
Mon 22/76:20 p.m.YKF - SAN
1 stop20h 28mWestJet
Mon 5/812:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 709
Mon 29/76:20 p.m.YKF - SAN
1 stop20h 28mWestJet
Fri 2/812:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 717
Sun 18/86:15 a.m.YKF - SAN
2 stops33h 03mWestJet
Sun 25/81:05 p.m.SAN - YKF
2 stops25h 18mWestJet
Deal found 5/5C$ 732
Thu 18/76:20 p.m.YKF - SAN
2 stops44h 58mWestJet
Thu 25/712:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 742
Wed 28/86:15 a.m.YKF - SAN
2 stops33h 03mWestJet
Tue 3/912:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 766
Sun 4/86:15 a.m.YKF - SAN
2 stops33h 03mWestJet
Sun 11/81:05 p.m.SAN - YKF
2 stops25h 18mWestJet
Deal found 5/5C$ 795
Thu 18/76:20 p.m.YKF - SAN
1 stop20h 28mWestJet
Thu 25/712:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 818
Tue 6/86:20 p.m.YKF - SAN
1 stop20h 28mWestJet
Mon 12/812:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 6/5C$ 843

Cheap Kitchener-Waterloo to San Diego flights in May & June 2024

Find cheap flight options from Kitchener-Waterloo to San Diego specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 454,760 searches. Prices were last updated on 6 May 2024.
Tue 28/58:35 p.m.YKF - SAN
3 stops28h 50mMultiple Airlines
Mon 3/68:26 p.m.SAN - YKF
3 stops31h 34mMultiple Airlines
Deal found 5/5C$ 586
Fri 17/59:15 p.m.YKF - SAN
2 stops17h 30mMultiple Airlines
Tue 21/51:05 p.m.SAN - YKF
1 stop14h 55mMultiple Airlines
Deal found 5/5C$ 835
Tue 14/56:20 p.m.YKF - SAN
1 stop20h 25mWestJet
Tue 21/51:05 p.m.SAN - YKF
2 stops33h 05mWestJet
Deal found 5/5C$ 929
Tue 28/59:15 p.m.YKF - SAN
2 stops17h 30mMultiple Airlines
Mon 3/612:35 p.m.SAN - YKF
1 stop9h 35mMultiple Airlines
Deal found 5/5C$ 1,010
Tue 28/59:40 p.m.YKF - SAN
1 stop17h 05mMultiple Airlines
Mon 3/612:35 p.m.SAN - YKF
1 stop15h 05mMultiple Airlines
Deal found 5/5C$ 1,018
Sat 18/56:20 p.m.YKF - SAN
2 stops20h 57mWestJet
Wed 22/512:35 p.m.SAN - YKF
1 stop9h 35mWestJet
Deal found 5/5C$ 1,092
Sat 18/56:20 p.m.YKF - SAN
1 stop20h 25mWestJet
Mon 20/512:35 p.m.SAN - YKF
1 stop9h 35mWestJet
Deal found 5/5C$ 1,557
Tue 14/56:20 p.m.YKF - SAN
1 stop20h 25mWestJet
Mon 20/512:35 p.m.SAN - YKF
1 stop9h 35mWestJet
Deal found 5/5C$ 1,570
Sat 18/56:20 p.m.YKF - SAN
1 stop20h 25mWestJet
Wed 22/512:35 p.m.SAN - YKF
1 stop9h 35mWestJet
Deal found 5/5C$ 2,116

Kitchener-Waterloo to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Kitchener-Waterloo and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 454,760 searches. Data last updated 6 May 2024.
Tue 28/58:35 p.m.YKF - SAN
3 stops28h 50mMultiple Airlines
Mon 3/68:26 p.m.SAN - YKF
3 stops31h 34mMultiple Airlines
Deal found 5/5C$ 586
Wed 24/76:15 a.m.YKF - SAN
2 stops33h 03mWestJet
Sun 28/712:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 705
Mon 22/76:20 p.m.YKF - SAN
1 stop20h 28mWestJet
Mon 5/812:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 709
Mon 29/76:20 p.m.YKF - SAN
1 stop20h 28mWestJet
Fri 2/812:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 717
Sun 18/86:15 a.m.YKF - SAN
2 stops33h 03mWestJet
Sun 25/81:05 p.m.SAN - YKF
2 stops25h 18mWestJet
Deal found 5/5C$ 732
Thu 18/76:20 p.m.YKF - SAN
2 stops44h 58mWestJet
Thu 25/712:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 742
Wed 28/86:15 a.m.YKF - SAN
2 stops33h 03mWestJet
Tue 3/912:35 p.m.SAN - YKF
1 stop9h 17mWestJet
Deal found 5/5C$ 766
Mon 1/78:35 p.m.YKF - SAN
1 stop18h 43mMultiple Airlines
Tue 9/71:05 p.m.SAN - YKF
1 stop14h 55mMultiple Airlines
Deal found 5/5C$ 777
Mon 1/78:35 p.m.YKF - SAN
1 stop18h 43mMultiple Airlines
Tue 9/712:35 p.m.SAN - YKF
2 stops15h 25mMultiple Airlines
Deal found 5/5C$ 780

Kitchener-Waterloo to San Diego flights leaving soon

Find last-minute flight options from Kitchener-Waterloo to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 454,760 searches. Data last updated 6 May 2024.
Tue 14/56:20 p.m.YKF - SAN
1 stop20h 25mWestJet
Tue 21/51:05 p.m.SAN - YKF
2 stops33h 05mWestJet
Deal found 5/5C$ 929
Tue 14/56:20 p.m.YKF - SAN
1 stop20h 25mWestJet
Mon 20/512:35 p.m.SAN - YKF
1 stop9h 35mWestJet
Deal found 5/5C$ 1,570

One-way flights to San Diego from Kitchener-Waterloo

Search for one-way flight options from Kitchener-Waterloo to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 454,760 searches. Data last updated 6 May 2024.
Sun 2/68:35 p.m.YKF - SAN
3 stops30h 18mMultiple Airlines
Deal found 5/5C$ 305
Tue 27/86:20 p.m.YKF - SAN
1 stop20h 28mWestJet
Deal found 5/5C$ 372
Sun 2/68:35 p.m.YKF - SAN
2 stops18h 10mMultiple Airlines
Deal found 5/5C$ 383
Sat 18/56:20 p.m.YKF - SAN
1 stop20h 25mWestJet
Deal found 6/5C$ 391
Thu 19/96:20 p.m.YKF - SAN
1 stop20h 25mWestJet
Deal found 5/5C$ 406
Tue 23/71:40 p.m.YKF - SAN
1 stop10h 20mAir Canada
Deal found 6/5C$ 421
Sat 11/59:40 p.m.YKF - SAN
1 stop17h 05mMultiple Airlines
Deal found 5/5C$ 430
Thu 22/86:20 p.m.YKF - SAN
2 stops44h 58mWestJet
Deal found 5/5C$ 441
Tue 4/66:15 a.m.YKF - SAN
2 stops13h 34mMultiple Airlines
Deal found 5/5C$ 450

Find flights from Kitchener-Waterloo to San Diego within your budget

Customize your flight search to find flights from Kitchener-Waterloo to San Diego 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 454,760 searches. Data last updated 6 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 586 - C$ 799

Route

Depart

Return

Price

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Tue 28/5

3 stops28h 50m

San Diego

Mon 3/6

3 stops31h 34m

C$ 586

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Wed 24/7

2 stops33h 03m

San Diego

Sun 28/7

1 stop9h 17m

C$ 705

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Mon 22/7

1 stop20h 28m

San Diego

Mon 5/8

1 stop9h 17m

C$ 709

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Mon 29/7

1 stop20h 28m

San Diego

Fri 2/8

1 stop9h 17m

C$ 717

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Sun 18/8

2 stops33h 03m

San Diego

Sun 25/8

2 stops25h 18m

C$ 732

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Thu 18/7

2 stops44h 58m

San Diego

Thu 25/7

1 stop9h 17m

C$ 742

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Mon 1/7

1 stop18h 43m

San Diego

Tue 9/7

1 stop14h 55m

C$ 777

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Mon 1/7

1 stop18h 43m

San Diego

Tue 9/7

2 stops15h 25m

C$ 780

Toronto Kitchener-WaterlooSan Diego

YKF - SAN

YKFSAN

Toronto Kitchener-Waterloo

Mon 1/7

1 stop18h 43m

San Diego

Tue 9/7

1 stop14h 55m

C$ 799

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated 6 May 2024.
WestJet
7.6
Good
2,957 reviews
Check prices

Overall

7.6

Comfort

7.3

Boarding

7.7

Crew

8.2

Entertainment

6.5

Food

6.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

WestJet
7.6
Good
2,957 reviews
WestJet
7.6
Good
2,957 reviews
Check prices

Overall

7.6

Comfort

7.3

Boarding

7.7

Crew

8.2

Entertainment

6.5

Food

6.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Air Canada
7.0
Good
6,915 reviews
WestJet
7.6
Good
2,957 reviews
Check prices

Overall

7.6

Comfort

7.3

Boarding

7.7

Crew

8.2

Entertainment

6.5

Food

6.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Related info for your journey

Find useful and relevant information for your journey from Kitchener-Waterloo to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Toronto Kitchener-Waterloo?

    Located just 4.2 km from the city centre, San Diego is the airport most travellers will use when flying to San Diego from Toronto Kitchener-Waterloo. Booking flights from Toronto Kitchener-Waterloo to San Diego (SAN) should be relatively easy as there are 0 daily inbound flights from Toronto Kitchener-Waterloo from 0 different airlines.

  • Can I find flights from Toronto Kitchener-Waterloo Airport to San Diego for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from Toronto Kitchener-Waterloo Airport to San Diego for under C$ 600. The cheapest flight booked recently is on Multiple Airlines for just C$ 586, but on average you can expect to pay C$ 787.

  • Are there last-minute flights available from Toronto Kitchener-Waterloo Airport to San Diego for under C$ 1,000?

    There are currently 2+ open flights from Toronto Kitchener-Waterloo Airport to San Diego within the next 7 days for less than C$ 1,000.

  • What does YKF to SAN mean?

    Toronto Kitchener-Waterloo Airport is YKF and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Kitchener-Waterloo to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Kitchener-Waterloo to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kitchener-Waterloo to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kitchener-Waterloo to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Kitchener-Waterloo to San Diego that include hotel bookings?

    Yes. In addition to deals on Kitchener-Waterloo to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kitchener-Waterloo to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kitchener-Waterloo to San Diego.

  • Can I find deals for business class flights from Kitchener-Waterloo to San Diego?

    Yes. Cheapflights offers flight deals from Kitchener-Waterloo to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kitchener-Waterloo to San Diego that allow pets onboard?

    Many airlines flying from Kitchener-Waterloo to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kitchener-Waterloo to San Diego?

    Yes, you can often find last-minute deals on Kitchener-Waterloo to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Toronto Kitchener-Waterloo Airport to San Diego flight deals updated?

    The Toronto Kitchener-Waterloo Airport to San Diego flight deals you see on this page were last updated on 5/5.

See more FAQs

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 for Kitchener-Waterloo to San Diego
See prices for flight routes from nearby airports that may be better suited for you.

Pearson Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Toronto Island to Los Angeles flights
Pearson Intl to Ontario flights
Kitchener-Waterloo to Los Angeles flights
Pearson Intl to San Diego flights
Toronto Island to San Francisco flights
Hamilton to Los Angeles flights
Pearson Intl to San Jose flights
Kitchener-Waterloo to San Francisco flights
Hamilton to San Francisco flights
Toronto Island to San Diego flights
Pearson Intl to Santa Ana flights
Pearson Intl to Sacramento flights
Pearson Intl to Palm Springs flights
Pearson Intl to Burbank flights
Pearson Intl to Fresno flights
Pearson Intl to Reno flights
Hamilton to San Diego flights
Pearson Intl to Oakland flights
Hamilton to Santa Ana flights
Kitchener-Waterloo to Palm Springs flights
Pearson Intl to Redding flights
Hamilton to Palm Springs flights
Pearson Intl to Long Beach flights
Pearson Intl to Santa Barbara flights
Kitchener-Waterloo to Sacramento flights
Pearson Intl to Tijuana flights
Pearson Intl to Santa Rosa flights
Pearson Intl to San Luis Obispo flights
Hamilton to Ontario flights
Kitchener-Waterloo to Oakland flights
Hamilton to San Jose flights
Kitchener-Waterloo to San Jose flights
Pearson Intl to Monterey flights
Hamilton to Burbank flights
Pearson Intl to Mammoth Lakes flights
Hamilton to Sacramento flights
Hamilton to Oakland flights
Hamilton, Ontario to Cancún flights
Vancouver to Kelowna flights
Vancouver to Barcelona flights
Toronto to Vietnam flights
Winnipeg to Halifax flights
Toronto to San Francisco flights
Vancouver to Auckland flights
Toronto to Scotland flights
Montreal to Milan flights
Toronto to Hong Kong flights
Canada to London flights
Toronto Kitchener-Waterloo Airport to Seattle flights

Search flights from Kitchener-Waterloo to San Diego by cabin class

Find flights from Kitchener-Waterloo to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Figari-Sud Corse
Flights to Bellingham
Flights to Darwin
Flights to Bodø
Flights to Linkoping
Flights to Belp
Flights to Cauayan
Flights to Fayetteville
Flights to Zakynthos Dionsios Salomos
Flights to Butuan
Flights to Narvik Evenes
Flights to Maracaibo La Chinita
Flights to Corfu Ioannis Kapodistrias
Flights to Milas–Bodrum
Flights to Masbate Moises R. Espinosa
Flights to Grand Junction Regnl
Flights to Monastir Habib Bourguiba
Flights to Missoula Johnson-Bell Field
Flights to Lincoln
Flights to Calvi Ste Catherine
Flights to Great Falls
Flights to Lublin
Flights to Alexandria Borg El Arab
Flights to Lafayette Regional

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kitchener-Waterloo to San Diego?

Cheapflights helps you search for flights from Kitchener-Waterloo to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Kitchener-Waterloo to San Diego?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Diego from Kitchener-Waterloo.

Can Cheapflights find flights from Kitchener-Waterloo to San Diego with no change fees?

Yes! Cheapflights helps users easily find flights from Kitchener-Waterloo to San Diego with no change fees.

Can Cheapflights notify me if prices for flights from Kitchener-Waterloo to San Diego become cheaper?

Yes, Cheapflights offers price alerts on Kitchener-Waterloo to San Diego flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines