How far in advance should I book a flight from San Diego to Toronto Region of Waterloo Intl Airport?

To save up to 211% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Diego to Toronto Region of Waterloo Intl Airport from $288 1-2 weeks out and tickets from $495 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Diego to Toronto Region of Waterloo Intl Airport?

The best pricing can be found in the month of April. Prices to Toronto Region of Waterloo Intl Airport from San Diego average $430. You can even find prices in April for less than $430, as users have found deals to Toronto Region of Waterloo Intl Airport from as low as $123. The month of May appears to be one of the more expensive times to travel to Toronto Region of Waterloo Intl Airport from San Diego. Flying in the targeted month can save you up to 23%.

What is the cheapest time of day to fly from SAN to YKF?

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

Most accurate provider : When it comes to deals on San Diego-Toronto Region of Waterloo Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Toronto Region of Waterloo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Toronto Region of Waterloo Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Toronto Region of Waterloo Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Toronto Region of Waterloo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from San Diego to Toronto Region of Waterloo Intl?

San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Toronto Region of Waterloo Intl. You should not have trouble finding flights to Toronto Region of Waterloo Intl from San Diego; the airport handles an average of 0 outbound flights to Toronto Region of Waterloo Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Diego airport to Toronto Region of Waterloo Intl. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

Can I find deals for flights from San Diego to Region of Waterloo Intl that include hotel bookings?

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

How can I find direct flights from San Diego to Region of Waterloo Intl?

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

Can I find deals for business class flights from San Diego to Region of Waterloo Intl?

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

$141+ Save on Flights from San Diego to Toronto Region of Waterloo Intl Airport

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Cheap flight deals from San Diego to Region of Waterloo Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$255 (Trip.com)
One-way from	$141 (Justfly.com)
Popular in	May
Cheapest in	April
Average price	$301

Provider with most accurate pricing for San Diego-Toronto Region of Waterloo Intl flight deals.

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Provider most trusted by Cheapflights users for San Diego-Toronto Region of Waterloo Intl flights.

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From San Diego to Toronto Region of Waterloo Intl

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One-way flight from San Diego to Toronto Region of Waterloo Intl

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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from San Diego to Region of Waterloo Intl

Cheapest flights from San Diego to Region of Waterloo Intl
Explore the most affordable flight options available from San Diego to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Thu 8/711:15 amSAN - YKF

1 stop10h 31mWestJet

Tue 8/126:00 amYKF - SAN

1 stop10h 20mWestJet

Deal found 3/13

$255

Thu 4/249:08 pmSAN - YKF

2 stops31h 02mMultiple Airlines

Mon 4/286:00 amYKF - SAN

1 stop10h 20mMultiple Airlines

Deal found 3/12

$363

Best flights from San Diego to Region of Waterloo Intl
Discover carefully curated flight deals from San Diego to Region of Waterloo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2025.

Thu 8/711:15 amSAN - YKF

1 stop10h 31mWestJet

Tue 8/126:00 amYKF - SAN

1 stop10h 20mWestJet

Deal found 3/13

$255

Thu 4/249:08 pmSAN - YKF

2 stops31h 02mMultiple Airlines

Mon 4/286:00 amYKF - SAN

1 stop10h 20mMultiple Airlines

Deal found 3/12

$363

Last-minute flights from San Diego to Region of Waterloo Intl
Discover last-minute flight deals from San Diego to Region of Waterloo Intl. Data last updated March 14, 2025 and is based on user searches.

Thu 4/249:08 pmSAN - YKF

2 stops31h 02mMultiple Airlines

Mon 4/286:00 amYKF - SAN

1 stop10h 20mMultiple Airlines

Deal found 3/12

$363

Sun 4/271:00 pmSAN - YKF

2 stops32h 46mWestJet

Mon 5/56:00 amYKF - SAN

1 stop10h 20mWestJet

Deal found 3/13

$514

One-way flights from San Diego to Region of Waterloo Intl
Search for one-way flight options from San Diego to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated March 14, 2025.

Thu 8/711:15 amSAN - YKF

1 stop10h 31mWestJet

Deal found 3/13

$141

Fri 4/2512:35 pmSAN - YKF

1 stop13h 40mMultiple Airlines

Deal found 3/13

$165

Find flights from San Diego to Region of Waterloo Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

San DiegoToronto

SAN - YKF

SANYKF

San Diego

Thu 8/7

11:15 am-12:46 am

1 stop10h 31m

Toronto Region of Waterloo Intl

Tue 8/12

6:00 am-1:20 pm

1 stop10h 20m

$255

San DiegoToronto

SAN - YKF

SANYKF

San Diego

Thu 4/24

9:08 pm-7:10 am

2 stops31h 02m

Toronto Region of Waterloo Intl

Mon 4/28

6:00 am-1:20 pm

1 stop10h 20m

$363

San DiegoToronto

SAN - YKF

SANYKF

San Diego

Thu 8/7

11:15 am-12:46 am

1 stop10h 31m

$141

San DiegoToronto

SAN - YKF

SANYKF

San Diego

Fri 4/25

12:35 pm-5:15 am

1 stop13h 40m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Most accurate provider: When it comes to deals on San Diego-Toronto Region of Waterloo Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Toronto Region of Waterloo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Toronto Region of Waterloo Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Toronto Region of Waterloo Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Toronto Region of Waterloo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from San Diego 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.

Travel insights for flights from San Diego to Region of Waterloo Intl

Get recent, data-driven insights about flights from San Diego to Region of Waterloo Intl including ideal travel times, pricing trends, and more.

Rainfall in Region of Waterloo Intl by month

In terms of precipitation, rainfall in Toronto Region of Waterloo Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Region of Waterloo Intl Airport when rainfall is around 2.0 in.

Temperature in Region of Waterloo Intl by month

If weather is an important factor for your trip to Toronto Region of Waterloo Intl Airport, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Region of Waterloo Intl

WestJet

7.2

Good

2,778 reviews

Reviews

1 / 20

10.0

Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

WestJet

7.2

Good

2,778 reviews

WestJet

7.2

Good

2,778 reviews

Reviews

1 / 20

10.0

Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

Related info for your journey

What airport do you fly from for flights from San Diego to Toronto Region of Waterloo Intl?
San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Toronto Region of Waterloo Intl. You should not have trouble finding flights to Toronto Region of Waterloo Intl from San Diego; the airport handles an average of 0 outbound flights to Toronto Region of Waterloo Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Diego airport to Toronto Region of Waterloo Intl. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.
Can I find deals for flights from San Diego to Region of Waterloo Intl that include hotel bookings?
Yes. In addition to deals on San Diego to Region of Waterloo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Region of Waterloo Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Region of Waterloo Intl.
Can I find deals for business class flights from San Diego to Region of Waterloo Intl?
Yes. Cheapflights offers flight deals from San Diego to Region of Waterloo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$141+ Cheap flights from San Diego (SAN) to Region of Waterloo Intl (YKF)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Region of Waterloo Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Diego to Region of Waterloo Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Diego to Region of Waterloo Intl

Cheapest flights from San Diego to Region of Waterloo IntlExplore the most affordable flight options available from San Diego to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Explore the most affordable flight options available from San Diego to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Find flights from San Diego to Region of Waterloo Intl within your budget

Best time to book a flight from San Diego to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from San Diego with our price prediction graph.

Travel insights for flights from San Diego to Region of Waterloo Intl

Get recent, data-driven insights about flights from San Diego to Region of Waterloo Intl including ideal travel times, pricing trends, and more.

Rainfall in Region of Waterloo Intl by month

Plan your trip to Region of Waterloo Intl by taking into account the average rainfall totals by month.

Temperature in Region of Waterloo Intl by month

Plan your trip to Region of Waterloo Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Region of Waterloo Intl

Related info for your journey

Find useful and relevant information for your journey from San Diego to Region of Waterloo Intl. 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 from for flights from San Diego to Toronto Region of Waterloo Intl?

Can I find deals for flights from San Diego to Region of Waterloo Intl that include hotel bookings?

How can I find direct flights from San Diego to Region of Waterloo Intl?

Can I find deals for business class flights from San Diego to Region of Waterloo Intl?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from San Diego to Region of Waterloo Intl
Explore the most affordable flight options available from San Diego to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.